【招标公告】分谈分签+中国船舶集团有限公司第七一一研究所+电缆012的询价书
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| 地区 | 广东 深圳市 | 采购单位 | 中国船舶集团有限公司第七一一研究所 |
| 招标代理机构 | 项目名称 | 深圳燃气SCV项目 | |
| 采购联系人 | *** | 采购电话 | *** |
询价书名称:分谈分签+中国船舶集团有限公司第七一一研究所+电缆012的询价书
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询价单位:中国船舶集团有限公司第七一一研究所
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附件
SRLNG-14-01-01-电气设备安装材料汇总表.xlsx
SRLNG-15-01-01-仪表设备安装材料汇总表.xlsx
C5997_YP32_TSP_0000_0033 Rev.A Technical Specification – Painting & Protective Coatings.pdf
C5997_YP32_TSP_0000_0042 Rev.A Technical Specification - Chemical Cleaning, Pickling and Passivation.pdf
C5997_YP33_TCN_3000_0102 Rev.B Electrical General Specification.pdf
Technical Specification for fully digital delivery of equipment 设备全数字化交付技术要求.pdf
Technical Specification for Package Equipment 成套设备技术规格书.pdf
深圳市燃气集团股份有限公司
SHENZHENGASCORPORATIONLTD.
深圳市天然气储备与调峰库二期扩建工程
EPC总承包项目
ShenzhenGasLNGStorageandPeakShavingTerminalPhaseII
ExpansionEPCProject
涂漆技术规格书
TechnicalSpecification–Painting&ProtectiveCoatings
Contents目录
1.Scope范围
2.Definitionsandabbreviations术语和缩写
3.Definitions定义
4.Standard引用标准规范
5.GeneralRequirements通用要求
5.1Steelrustremovalgrade钢铁除锈等级
5.2StainlessSteel不锈钢
5.3SurfacenottobePainted不需要涂漆的设备
5.4Meteorologicaldata气象资料
6.SurfacePreparation表面处理的要求
6.1General概述
6.2BlastCleaningofSteelwork新钢结构的喷砂清理
6.3WetAbrasiveCleaning钢表面的湿清理工作
6.4HandorPowerToolCleaning使用的手动或电动工具清理
6.5Sturdyandpaintedsteelsurfaces牢固的、涂过漆的钢表面清理
6.6PreparationofHotDipGalvanisedSurface需要涂漆的热浸锌钢结构的处理
7.PaintSystem涂装系统
7.1General一般要求
7.2Vendor'sStandardPaints制造商标准油漆
7.3PaintSystem涂装系统
7.4Packing,ShipmentandStorageofPaints油漆的包装,运输和储存
7.5construction施工
7.6HandlingandStorageofPaintedEquipment油漆设备的使用和储存
8.Thepracticeoftheterminalpaintingsystem接收站涂漆系统的做法
8.1Code代号
8.2Roughness粗糙度
8.3Paintingsystem涂漆系统
8.4Detailedpaintingsystem详细的涂漆系统
9.PipeIdentificationandColourCode管道标识和颜色代码
9.1General概要
9.2Pipesurfacecolorandmarkings管道表面色和标志
9.3Colorcode颜色代码
9.4TypicalLineIdentification典型的管线标识
10.RequirementsforApplicationofPaintandCoating油漆和涂装的施工要求
10.1General一般要求
10.2WeldingPrimer焊接底漆
10.3PaintingEquipment涂漆设备
10.4HotDipGalvanization镀锌的钢表面
10.5Heat-resistantsilicatepaint耐热硅酸油漆
10.6Zinc-richpaint富锌漆
11.Repair修补
11.1Zincsilicaterepair硅酸锌修补
12.Specialrequirements特殊要求
12.1Specialrequirementsforsubstratedesign基体设计的特殊要求
12.2SpecialRequirementsforPaintsandPaintingSystems对油漆和油漆系统的特殊要
求
13.InspectionandQualityControl检测和检验
13.1General概述
13.2PaintQualityControl油漆质量控制
13.3InspectionofPaintApplication油漆施工的检验
13.3.1Shoppaints车间涂漆
13.3.2SitePaintingWorks现场涂漆工作
13.4TestingMethodsandAcceptanceCriteria检查方法和接受准则
13.4.1Surfacepreparation表面处理
13.4.2Filmthickness膜厚
13.4.3Adhesion附着力
13.4.4Paintcomposition油漆成分
13.4.5OtherTests其它试验
14.Warranties质保
15.Safety安全
15.1General概述
15.2Fire火灾
15.3Airy通风
16.Documents文件清单
ANNEXES附录
附录A:涂装日报AnnexesA:PaintingDailyReport
附录B:涂装系统AnnexesB:PAINTINGSYSTEMS
1.Scope范围
Thepurposeofthisdocumentshallbetoprovidetheminimumrequirementsforthe
materialsandsurfacetreatment,workshopandon-siteconstruction,inspectionand
testing,safety,etc.ofthepaintingsystemforthedesignofpipelines,valves,
buriedpipelines,equipment,steelstructures,fences,etc.(excludingitemsalready
indicatedonthebuildingandstructuralprofessionaldrawings)oftheShenzhenGas
LNGStorageandPeakShavingTerminalPhaseIIExpansionEPCProject.
Thesurfacesofcarbonsteelandlow-alloysteelneedtobepainted.
Thisspecificationdoesnotincludefire-resistantcoatings.
Ifchlorideorothersubstancesarepresentintheenvironmentwhereaustenitic
stainless-steelequipmentandpipelinesarelocated,theirsurfacesmustbepainted.
本规定包含了深圳市天然气储备与调峰库二期扩建工程EPC总承包项目设计管道、阀门、埋
地管道、设备、钢结构和围栏等(不包含建筑及结构专业图纸已注明的事项)涂漆系统的材料
和表面处理、车间及现场施工、检验和试验、安全等的最低要求。
碳钢、低合金钢的表面均需涂漆。
本规定不包括防火涂料规定。
奥氏体不锈钢的设备和管道所处的环境中如果存在氯化物等物质,其表面均需涂漆。
2.Definitionsandabbreviations术语和缩写
Subjecttotherequirementsofthecontext,theterms(hereafterlistedin
alphabeticalorder)usedinthisdocumentaregiventhefollowingmeaning:
根据要求,本文所用的以下术语含义如下:
3.Definitions定义
Thepaintingsystemisusedtodefineacompleteprotectionsystem,including
surfacetreatment,cleaning,painting,andtouchuppainting.
Thedryfilmthickness(DFT)isusedtodefinethethicknessofthepaintfilmin
thisspecification.
Paintisusedtodefineallcoatingsorequivalentprotectivelayerproducts.The
vocabularyanddefinitionsareinaccordancewithISO8044,4618orotherstandards.
涂装系统用来定义一个完整的保护系统,包括表面处理、清理、涂漆和补漆。
本规定中用干膜厚度(DFT)来定义漆膜厚度。
油漆用来定义所有涂料或相当的保护层产品。词汇和定义均遵照ISO8044,4618或其他。
4.Standard引用标准规范
Thefollowingcodesandstandardsshallbeusedwhenreferenced.
本文参考以下标准及规范。
Table4-1ChineseStandard
表4-1中国标准及规范
Table4-2Internationalstandardsandspecifications
表4-2国际标准及规范
5.GeneralRequirements通用要求
Thermalinsulationornon-thermalinsulationequipmentandpipes,steelstructuresand
fences,etc.,shallbesurfacetreatedandpaintedaccordingtotherequirementsofthe
annextotheseregulations.
AccordingtotheISO12944specification,thecorrosionenvironmentofthisprojectis
classifiedasC5corrosiongrade,soastodesignthecoatingsystemanddeterminethe
thicknessofthepaintfilm.
Thedesignservicelifeofthecoatingsystemshouldbeappropriatetothemaintenance
cycleoftheunitandshouldnotbelessthan5years.
Withregardtothecoatingoftheinteriorwallsofdrinkingwaterstoragetanks/pipes
(prefabricatedatthefactory),themanufacturerofepoxycoatingsprovidesa
certificatethatsatisfiestherationalityofthesystemandmeetstherequirementsof
thesanitaryauthoritiesfordrinkingwater.
Forcarbonsteelandalloysteelboltsandnuts,hotdipgalvanizinganti-corrosion
measuresareadopted.
Allstainless-steelvalves,carbon-teelvalvesneedtobepaintedbeforeleavingthe
factory.
Paintsandcoatingsusedforstainlesssteelmustnotcontainzinc.
绝热或非绝热的设备和管道、钢结构和围栏等应根据本规定附件的要求进行表面处理和涂漆。
参照ISO12944规范,本项目腐蚀环境分级归为C5类腐蚀等级,以此进行涂装系统设计并依
此确定漆膜厚度。
涂装系统设计使用寿命应与装置的检修周期相适应,且不宜少于5年。
关于饮用水储罐/管道(工厂预制)的内壁涂装,环氧涂层的制造商提供满足系统合理性且达
到卫生部门对饮用水的要求的证书。
对于碳钢和合金钢螺栓螺母采用热渗锌防腐措施。
所有不锈钢阀门、碳钢阀门的防腐涂漆需在出厂前完成。
用于不锈钢的涂装和涂层不能含有锌。
5.1Steelrustremovalgrade钢铁除锈等级
SteelsurfacesbelowtheISO8501GradeBcorrosionratingcannotbepaintedorcoated.
ThesurfacecleanlinessofthetreatedsteelplateandsteelpipereachedtheSa21/2
gradeofISO8501.
低于ISO8501GradeB锈蚀等级的钢结构表面不能进行涂漆或涂覆涂层工作。处理完后的钢
板及钢管的表面清洁度达到ISO8501中Sa2½等级。
5.2StainlessSteel不锈钢
Allstainless-steelvalvesandpipefittingsarepainted.Non-insulatedstainless-steel
equipmentneedstobepainted.
Duringthetransportationofstainless-steelequipmentandpipes,thesurfaceshouldbe
protectedwithanti-rustcompounds,oratemporarycoatingthatcanberemovedwith
solventsonsite,orwithtreatmentapprovedbytheowner/contractor.
Paintsusedforthepaintingandmarkingofstainlesssteelshouldbechloride-free.
所有不锈钢阀门及管道管件均进行涂漆。
非绝热不锈钢设备需进行涂漆。
在不锈钢设备和管道的运输过程中,表面应该用防锈化合物保护,或能够在现场用溶剂除掉的临时
涂层,或采取业主/承包商认可的处理方式。
用于不锈钢的涂漆和标记的油漆应不含氯化物。
5.3SurfacenottobePainted不需要涂漆的设备
Thefollowingsurfacesshallnotbepaintedunlessotherwisespecified:
1)CementwallcladdingandnotCSinsulationcladding
2)Surfacewithinabout50mmonbothsidesoftheweldingjoint,exceptwith
approvalweldingprimer.
3)Brightfinishedsteeloperatingmechanismsonmachinery(theseshallbeprotected
againstcorrosionduringtransport,storageanderection)
4)Teflon,rubber,glass,tile,…
5)Insulatedstainlesssteel
6)Galvanizedhandrail
Carbonsteelanchorspartiallyinsertedintoconcreteorblockwallsshouldbehot-
dipgalvanized,andatthejointsshouldbefilledwithalkali-resistanthorseshoe.
Paintsshouldbepreventedfromapplyingtothefollowingareas:equipment
nameplates,instrumentglassdialsandrulers,sightglasses,pipejoints,shafts,
valvestems,bearings,andotherequipmentsurfaces(e.g.,flanges,etc.).
除非特别要求,下列表面不应进行涂漆。
1)水泥墙覆层和非碳钢绝热覆层。
2)仍需焊接接头表面2''(50mm)范围内,除非用经许可的可焊接底漆。
3)机械设备上经过光亮处理后的钢操作装置。(需要在运输、存储和安装过程中进行防腐保
护)
4)特富龙,橡胶,玻璃,瓷砖等。
5)室内、库区的绝热不锈钢管道。
6)镀锌栏杆
部分插入混凝土或砌块墙的碳钢锚固件应该进行热浸锌,在接头处应该用耐碱马蹄脂填充。
应该防止涂漆施工到下列区域:设备铭牌、仪器玻璃刻度盘及标尺、视镜、管接、轴、阀杆、
轴承和其他设备的表面(如法兰等)。
5.4Meteorologicaldata气象资料
Temperature
Theaverageannualtemperatureis22.5°C,withanextrememaximumof38.7°Candanextreme
minimumof0.2°C.
Theaverageannualhumidityis76.7%.
气温
年平均气温22.5°C,极端最高气温38.7°C,极端最低气温0.2°C。湿度
年平均湿度为76.7%。
6.SurfacePreparation表面处理的要求
6.1General概述
Forpaintingwork,theminimumacceptablestandardofsurfacetreatmentwith
sandblastingistheexceptionofaspeciallypermittedmethodofmechanical
cleaningorpickling.
Stainlesssteelshouldbecleanedwithanon-metallic,chloride-freematte.Ifthe
coatingsystemistobemet,themattershouldnotcontainferrousparticles,but
shouldbeofthesametypeandsize,withanangularsurfaceprofileandroughness
thatmeetstherequirementsoftheISO8503standard.
Non-metallicabrasivessuchasgarnetandemeryareusedforsurfacetreatment,and
theroughnessis30-70μm.
对涂漆工作来说,用喷砂清理的表面处理方法是最低可接受的标准,除非像特别许可的机械清
理或者酸洗等方法。
不锈钢应用非金属的、不含氯离子的磨砂清理。如果要达到涂装系统的要求,磨砂不应含铁粒子,
且应是同种类型同样尺寸,粒子要带一定棱角的表面轮廓和粗糙度满足ISO8503标准要求。
采用石榴石、金刚砂等非金属的磨料进行表面处理,粗糙度为30-70µm。
6.2BlastCleaningofSteelwork新钢结构的喷砂清理
Allsteelstructuresmustbeunused.Theuseofoldandusedmaterialsisprohibited.
Equipmentusedforblastingshouldbesubmittedtothecontractorandagreedtobythe
contractor.Thecompressedairshouldbedry,de-greasedanddrained.Inspected
accordingtoASTMD4285.
TheshapeandsizeofthesandshouldmeettherequirementsofISO8501,11.124and
11.126.Abrasivescanbemetalabrasives(steelshots/steelgrit)ornon-metallic
abrasives(copperore),etc.
Equipmentthatusesblastingmorethanonceshouldbeequippedwithadustcollection
systemandstrainertoremovefinecontaminants.
Iftheequipmentisblastedmorethanonce,thegradeshouldbecheckedatspecified
intervals,andnewsandshouldbeaddedtoensurethatthecorrectgradeisalways
maintained.
Beforesandblastingbegins,surfacegreaseandgreaseshouldberemoved,andsurface
defectsshouldbesanded.
SurfaceblastcleaningshouldmeettherequirementsofISO8501andbeconsistentwith
therequirementsofthepaintingsystemslistedinthetablebelow.
TheSA21/2blastcleaningofthesteelstructureshouldbecarriedoutonthesteel
componentspriortowelding,throughtheuseofautomaticblastcleaningandautomatic
primerequipment.Afterwelding,thewelditselfandthedamagedareashouldbepainted
andcleanedtoSa21/2bysandblasting,ormechanicallytoSt3ifthisisnotpossible.
所有的钢结构件必须是未使用的。禁止使用旧的和已使用过的材料。
使用喷砂清理的设备应提交承包商并征得承包商同意。压缩空气应干燥去油去水。根据ASTM
D4285进行检验。
砂的形状和尺寸应该符合ISO8501,11.124and11.126的要求。
磨料可采用金属磨料(钢丸/钢砂)或非金属磨料(铜矿砂)等。
使用喷砂超过一次的设备应该装备除尘系统和滤网来去掉细小污染物。
对于设备使用喷砂超过一次,则应按规定间隔进行等级核查,同时增加新砂以保证始终保证正
确的等级。
在喷砂开始之前,应该去除表面油污和油脂,打磨掉表面缺陷。
表面喷砂清理应该达到ISO8501的要求,并且与下文表格中所列涂漆系统的要求一致。
在焊接之前,对钢结构的Sa2½喷砂清理应该在钢部件上进行,通过使用自动喷砂清理和自动
底漆设备。在焊接之后,焊缝自身和受损区应该涂漆处理通过喷砂清理达到Sa2½,或若喷砂
无法做到的则采用机械清理达到St3。
6.3WetAbrasiveCleaning钢表面的湿清理工作
Wetabrasivecleaningshallonlybeusedundersiteconditionswiththeapprovalofthe
EPCCONTRACTOR.
Asasupplementtotheabovesections,cleanedsurfacesshouldberinsedwithclean
water.Rustinhibitorsarenotallowed.Ifdesired,thesurfaceprimershouldbe
appliedthesameday.
Anycorrosioninhibitionsystemshouldbematchedtothepaintingsystemthatwillbe
used.
湿清理工作只有在现场条件得到承包商的同意后才能进行。
作为以上章节的补充,清理过的表面应用清水冲洗。不允许使用防锈剂。如果需要,表面底漆
应该当天涂刷。
任何缓蚀系统都应该和将要使用的涂漆系统相配。
6.4HandorPowerToolCleaning使用的手动或电动工具清理
Thiscleaningprocedureshallapplyonlywhenblastcleaningisnotpossiblewhen
statedinthespecificationsorwhenapprovedbytheEPCCONTRACTOR(e.g.:before
touch-upoferectedequipment).
Surfacescontaminatedwithoilorgreaseshouldbewipedandcleanedwitha
licensedcleaningagent,thenrinsedwithcleanwateruntilthesurfacepassesthe
waterfilmresiduetest,i.e.thedropletsarefreelyevenlydistributedatalow
contactangle.
Thesurfaceshallbepreparedinordertoremoveallmillscaleandrust,until
gradeSt3ofISO8501isobtained,withagoodsurfaceprofile.
Wheresolublesalt(e.g.seasalt)ispresent,thesurfacesshallbewashedwith
freshwater,priortomechanicalcleaning.
这种清理工序在规范中规定的喷砂做不到的地方使用或者当承包商同意时使用(比如在设备安
装的补漆之前)。
被油或油脂污染的表面应用许可的清洗剂擦试、清洗,然后用清水冲洗直到表面通过水膜残迹
测试,也就是清水滴以低的接触角自由均布。
表面应该去除划痕和铁锈直到达到ISO8501St3的要求。
当存在含有盐的溶液(例如海水)时,在机械清洗之前应该用清水冲洗表面。
6.5Sturdyandpaintedsteelsurfaces牢固的、涂过漆的钢表面清理
Areascontaminatedwithoilandgreaseshouldbecleanedasdescribedabove.
Alltightlybondedpaintsshouldbecompletelyremoved.Ifdesired,anaqueoussolution
containing1%detergentcanbeused,followedbyafinalrinsewithwater.
Inthepast,thepaintwastoolightandsandedwith240meshsandpaper.
被油和油脂污染过的部位要如上文所述方法清洗。
所有紧密结合的油漆都应被彻底清除。如果需要,可以使用含1%清洗剂的水溶液,最后用水
冲洗。
以前油漆太光的用240目的砂纸打磨拉毛。
6.6PreparationofHotDipGalvanisedSurface需要涂漆的热浸锌钢结构的处理
Allgalvanizedsurfacesshallbecleanedandde-greasedbeforepainting.
Alldirt,grease,oilandzincoxidesshallberemovedbycleaningwithwater-soluble
degreaser,followedbyapplicationofmordantsolution(phosphoricacidsolution)or
surfacetreatmentbyblasting(sweeping)toincreasetheroughness(onlyforworkshop)
priortoapplyingthepainting.
Remark:applicationofmordantsolutionorsweepingisnotrequiredifgalvanization
hasbeensubjectto6to12monthsweatheringortheadhesionbetweenpaintand
galvanizationcanbeguaranteedduetoanadhesiontestaccordingtoASTMD3359TestA
(noresultworsethan4A)byVENDOR.
在涂漆之前所有的钢结构应该清理和脱脂。
所有的污垢、油脂和氧化锌都应用水溶性除脂剂去掉,接着使用腐蚀性溶液(磷酸溶液)或者
谨慎地通过喷砂来进行表面处理以增加粗糙度(仅在车间适用)。
注意:如果镀锌达到6-12个月或通过供应商按ASTMD3359试验A标准进行的附着力测试
(结果高于4A等级)证明油漆和镀锌之间的结合力能得到保证的情况下,则不必采取腐蚀性
溶液和喷砂措施。
7.PaintSystem涂装系统
7.1General一般要求
Thegeneralrequirementsareasfollows:
1)Paintingsystemsareselectedaccordingtosubstrateandoperatingconditions.
2)Lastcoatofeachoutdoorequipmentwillbeglossy,notretainingdust,easily
washableandoflightbrightcoloursuchasequipmentwillnotbecometoowarmed
whensunisbright.
3)Paintsandpaintingsystemsshallcomplywiththisspecification.
一般要求按下列进行:
1)涂漆系统应该根据基材和操作环境选择
2)每个室外设备的最后一层面漆应该光滑、不留灰尘、易清洗且浅色(以至于在太阳照射下,
设备和管道的表面不会变太热)。
3)油漆和涂漆系统应该遵守本规定。
7.2Vendor'sStandardPaints制造商标准油漆
Theequipmentsandmaterialssuchaselectricalmaterial,instrument,compressor,
crane,pumps,valveetc.maybepurchasedandshippedtothejobsitewith
manufacturer'sstandardpainting.Forthepartnotcovered,unlessotherwise
specified,themanufacturer'sstandardmaybereferredto,butitmustbesubmitted
totheownerforapproval.Afterinstallation,theseitemsshallbetouchedupand
ifrequiredfinishcoatedtomatchthecolourschemeoftheterminal.Before
startingthetouch-upthepaintSUBCONTRACTORonsiteshallsubmithisproposed
systeminaccordancewiththeexistingpaintsystemoftheparticularitem.
Majorelectricalequipmentsuchascontrolpanelsandelectricalcabinetsmaybe
completelyshoppainted.Foroutdoorpanels,thefinalcoatshallbeinaccordance
withthecolourschemeoftheterminal.Ifnecessary,themanufacturershouldship
withsufficientmatchingpainttobeabletotouchupthepaintonsite.
Inanycase,theVendoroftheequipmentremainsfullyresponsibleforthequality
ofthesepaintsandforthecompatibilityofthefinalcoatsappliedonsitewith
theshoppaints.
购买的定型设备,例如压缩机、泵、电机、传动器、电气材料、仪表等材料可以购买后用符合
本涂漆规定的油漆运到现场。未涉及的部分,除非特别说明,可参照厂商标准,但须提交业主
批准。如果需要的话,安装完毕后,这些项目均应该补漆和涂面漆以符合工厂的颜色规定。在
补漆之前,在现场的油漆承包商应提交一份以与现有的特定项目的油漆系统相匹配系统。
主要的电气设备(如控制面板、电气柜)应该完全在车间涂漆。对于室外的面板,最后的面漆
应该和工厂的颜色规定一致。如果必要的话,制造商应在出货时提供相配套的足够的漆以能够
在现场补漆。
在任何情况下,设备供应商应该对这些油漆的品质负有全部责任,应该保证最后面漆的相容性。
7.3PaintSystem涂装系统
ThepaintingVENDOR/SUBCONTRACTORshallsubmitacomprehensiveproposalofpainting
systemstotheEPCCONTRACTOR/clientforapproval.
Eachsystemshallbeperfectlysuitableforthespecificconditionsofapplication,
i.e.:
-sitelocation:marineatmosphere
-typeofsurface(materialandpossibleexistingcoatings)
-temperaturerange
-exposureconditions(indoor,outdoor,subjectedtochemical,seawater,abrasion,…)
-possibilityofblastcleaningornot.
-surfacetobeinsulatedornot
-shoporsitefabricatedequipment
-Transport,storageanderectionconditions
油漆供应商/分包商或施工承包商应该提供一份详尽的涂漆系统建议给承包商/业主以审批之用。
每个系统应该适应下列条件:
-项目地点:海洋环境
-表面类型(材料和可能存在的涂层)
-温度范围
-暴露环境(室内,室外,易于接触到化学品,海水,磨损等)
-是否进行喷砂清理的可能性
-表面是否绝热
-车间或现场制造的设备
-运输,储存和安装环境
Foreachsystem,thepaintingVENDOR/SUBCONTRACTORshallprovidetheEPCCONTRACTOR
/clientwiththefollowinginformation:
-Systempurposesfortheabovelimitations
-Detaileddescriptionofthepaintingprocedure:surfacepreparationandroughness,
shopcoats,touchupprocedure,sitecoats,DFT,etc.
-Nameofmanufacturer,brandandtypeofeachpainttobeused
-Detaileddatasheetsforeachpaintingsystem,includingRALcolor/number,
recommendedsurfacetreatmentandroughness,actualsprayspeed,dryfilmthickness,
wetfilmthickness,tack-drytime,curingtime,minimumandmaximumrecoatingtime,
recommendedapplicationmethod,recommendeddiluent,paintactivationperiod,
maximumshelflife,etc.
-5to10yearsofexperiencewithrecommendedsystemsinsimilarenvironments
-Fullsafetydatasheetsforallpaintswithenvironmentconsiderations,-VOC-etc.
-Specificationofpaintingequipmenttobeusedonsite
-Manufacturer'sstoragerecommendations
-TestscertificateswithreferencetoISO-12944
对每个系统,油漆供应商/分包商或施工承包商应向承包商/业主提供下列信息:
-针对上述限制条件的系统目的。
-涂漆程序的详细说明,如表面处理、粗糙度、车间涂层、修补程序、现场涂层和厚度等。
-制造商的名字,铭牌和每种油漆的类型
-针对每种涂漆系统的详细的数据表,包括RAL颜色/号码,建议的表面处理和粗糙度,实际
的喷涂速度,干膜厚度,湿膜厚度,表干时间,固化时间,重涂的最小和最大时间,建议的施
工方法,建议的稀释剂,涂料活化期,最大的保存期等。
-推荐系统在类似环境中的5到10年的使用经验
-所有油漆对环境是安全的详细数据表
-现场涂漆设备的规定
-制造商的储存建议
-参照ISO-12944的测试证明
Paintsuppliers/subcontractorsorconstructioncontractorsshouldensure:
-Therecommendedsystemmeetsthespecificationsandguaranteesofthecontractin
allrespects
-Therecommendedworkshoppaintingprovidesadequateprotectionagainstcorrosion
duringtransportation,storageandinstallation,consideringfactorssuchasthe
formofpackaging(bulkorweatherproofpackaging),theconditionsoftransport
(whetheritisdeckcargoornot)andtheexpecteddurationfromtheworkshopto
thepaintingsite
-Therecommendedworkshoppaintingsaresuitableforhandlingandinstallation
environments:hoisting,on-siteweldingwork,etc.
油漆供应商/分包商或施工承包商应确保:
-推荐的系统满足合同在各个方面的规范和保证
-推荐的车间涂漆在运输,储存和安装过程中提供充分的防腐保护,考虑诸如包装形式(散装
或防风雨包装),运输条件(是否是甲板货物)从车间到涂漆现场的预期持续时间
-推荐的车间油漆适合搬运和安装环境:吊装,现场焊接工作等等。
7.4Packing,ShipmentandStorageofPaints油漆的包装,运输和储存
Eachpaintcontainershallbefittedwithahermeticallysealedlid.Eachcontainer
shallmoreovercarrythefollowinginformation:
-manufacturer'sname
-manufacturingdateandbatchnumber
-typename
-shelflife
-netweightandvolume
每种油漆容器都应有密封盖子
每个油漆容器上应含有下列信息:
制造商名字
制造日期和批次号
类型名称
使用寿命
净重/净体积
Paintandthinnercontainersshouldbeclearlymarkedandmatchedtothecodeused
forthepaintapplicationprocess.
Forallpaintscomprisingsolventssuchasbenzene,acetone,etc.,containersshall
bedeliveredcarryinglabelscomplyingwithsafetyandenvironmentalregulations.
Materialsshallbestoredinanenclosed,protectedstorageareawithprovisions
formaintainingthetemperaturebetween15°Cand30°Cormorerestrictive
temperaturesasrequiredbythemanufacturer.Forsafetyreasons,thepaintstorage
arealocationandconditionshallbesubjectedtoEPCCONTRACTOR’sapproval.
Storageequipmentshouldbeputintoservicepriortotheinitialtransportof
painttothesite.Paintstorageareasshouldbekeptawayfromanypossible
hazardsandshouldbeclearlymarkedforfirepreventionandtimelyventilation.If
thepaintisstoredforlongerthantheshelflifespecifiedbythemanufacturer,
thepaintcannolongerbeused.
Paintcontractorsshouldremoveemptycontainersfromthesite.
油漆和稀释剂容器应标识清晰,并与用于油漆施工工序的代码相匹配。
对所有含有苯、丙酮等溶剂的油漆,其容器应贴有遵照安全和环境规范的标签进行分发。
材料应该储藏在保持温度范围在15°C到30°C或者制造商规定更严格温度范围的密闭保护储
存区域。出于安全的原因,油漆存储区域和条件应该得到承包商的同意。
在初次运输油漆到现场之前,储存设备应投入使用。油漆储存区域应远离任何可能的危险,应
清楚标明防火和适时通风。如果油漆的储存期长于制造商规定的保存期,则该油漆不能再使用。
油漆承包商应把空容器搬离现场。
7.5construction施工
Allpaintingworkshouldbecarriedoutbyskilledworkersandinstrictcompliance
withthisregulationandtherecommendationsofthepaintmanufacturer.Itcanbe
followed
SSPC-PC1iscarriedoutwithgoodqualityofwork.
Sandblastingandothersurfacetreatmentworkisseparatefromthepaintedareaand
complieswithallsafetyspecifications.
Nochangestotheseprovisionsarepermittedwithoutthewrittenapprovalofthe
contractor.Ifthereisanyinconsistencywiththisprovision,thecontractorshall
decidetheprocesstobeused.
Paintsuppliers/subcontractorsshouldensurethatallsubcontractorsandsuppliers
strictlyenforcethepaintingregulations.
Unlessspecificallyadvisedbythemanufacturerorwiththeconsentofthecontractor,
blastcleaningcannotbecarriedoutinthepaintjob,andthepaintworkcannotbe
carriedoutbeforethepreviouscoatofpainthasdried.
Paintsuppliers/subcontractorsshouldprovidethenecessaryprotectionagainstdamage
tosurroundingequipmentduringcleaning,blasting,andpainting.Ifdamageiscaused
duringconstruction,thepaintsupplier/subcontractorshalltakeallnecessaryclean-up
orrepairworkandreplacethedamagedpartthatcannotberestoredtoitsoriginal
condition.
所有涂漆工作应该由技术熟练的工人进行,并且严格符合本规定和油漆制造商的建议。可按照
SSPC-PC1的良好工作质量进行。
喷砂和其他表面处理工作与涂漆区域分开,并且符合所有安全规范。
未经承包商书面批准,不允许对本规定作任何改动。若有与本规定不一致的地方,由承包商决
定该用的工序。
油漆供应商/分包商应该保证所有分包商和供应商严格执行涂漆规定。
除非制造商的特别建议或者征得承包商的同意,喷砂清理不能在油漆工作中进行,油漆工作不
能在上一层油漆干燥之前进行。
油漆供应商/分包商应该提供必需的防护,以防止周围的设备在清理、喷砂和涂漆过程中受到
损坏。若在施工过程中造成了损坏,油漆供应商/分包商应采取一切必要的清理或修补工作,
同时替换不能回复到初始状态的受损部位。
7.6HandlingandStorageofPaintedEquipment油漆设备的使用和储存
ThepaintingVENDOR/SUBCONTRACTORshalltakeallnecessarymeasuresinorderto
preventdamagetopaints,i.e.forinstance:
-storageofequipmentonwoodensleepers
-Woodenspacersshouldbeplacedatthetimeofbundling
-protectionofslingingpointsorplacingofliftinglugsonequipment
-useofnylonslingswheneverpossible
-protectionofpaintedsurfacesduringweldingworks.
为了防止油漆的损坏,油漆供应商/分包商应该采取必要的步骤:
设备应置于枕木上储存
在捆装时应放置木制隔离物
应该保护设备吊装点或布置吊耳到设备时
必要时应使用尼龙绳
在焊接时应保护涂漆表面
8.Thepracticeoftheterminalpaintingsystem接收站涂漆系统的做法
ThescheduleofthepaintingsystemisattachedtoAppendixBtotheseregulations
涂漆系统的进度表附在本规定附录B
8.1Code代号
Table8.1-1code
表8.1-1代号
8.2Roughness粗糙度
-ForCS:Rzbetween40µmto70µm,withmax.25%ofDFT.
Remark:forpaintsystemwithDFTlowerthan280µm,rugosityRz50µm/70µmshall
bemaintained.
-ForSS:Thesurfacemustbedegreasedandfrostedtoremovethesmoothsurface.Rz
between50to70µm-throughblastingwithcorundum.
-对碳钢:Rz在40μm到70μm之间,不超过最大干膜厚度的25%
注意:对于干膜厚度小于280μm的油漆系统,粗糙度Rz50μm/70μm应维持。
-对不锈钢:表面必须除油并且磨砂以去除光滑表面。通过用刚玉进行喷砂,使Rz在50μm
到70μm之间。
8.3Paintingsystem涂漆系统
RefertoAppendixBforthepaintingsystem涂漆系统参考附录B
8.4Detailedpaintingsystem详细的涂漆系统
Systemsfordevices/substratesarelistedinAppendixB.
Replacementproductsmustachievethesameperformanceandbesubmittedtothe
contractorforapproval.
用于设备/基体的系统列在附录B里。
替代产品必须达到相同的性能,并提交承包商批准。
9.PipeIdentificationandColourCode管道标识和颜色代码
9.1General概要
Thecolorschemefortheplant,andthecoloridentificationsystemforthe
pipelines(thecolororribbonofallpipes),arelistedbelow.Liftingand
transportationmachineryandequipmentinmachinerepair,electricalrepair,and
instrumentrepairshouldbekeptinfactorycolor.
Flaresystemandothertoweringequipmentandsteelstructuresmustbesetupwith
flightobstaclewarningsignsaccordingtotherequirementsoftheaviation
managementdepartment.
对工厂的涂色方案,和对管线(所有管道的颜色或色带)的颜色标识系统,在下面列出。起重
运输机械和机修、电修、仪修中的设备宜保持出厂色。
火炬等高耸设备和钢结构,必须根据航空管理部门的要求设置飞行障碍警示标志。
9.2Pipesurfacecolorandmarkings管道表面色和标志
a)Pipeslargerthan3",thetypeofmedia(see8.3-2)ispaintedthroughoutthe
pipe,andthepipelineidentificationisindicatedinredletters.
b)Thecolormarkforadiabaticlineslessthanorequalto3"shouldnotbelimited
tothe0.3m(12")ribbon,whiletheentirelineshouldbecoloredinaccordance
with8.3.2.Ifthelineislessthanorequalto3"(suchasaventordrain
channelconnectingalargepipe),thesmalllineshouldbepaintedfromthe
fittingofthemainline.
c)Foreachpipe,thepipelineidentification,e.g.thefullnameofthepipeline
accordingtoP&ID,shouldbeidentifiedinblackonawhitebackground(with
whitetapeprintedwithredletters).
-Ontheinsulationcladding
-Onthepipesurfaceifun-insulated
d)Format–Appropriatechoicebetweenletterheights21,7,3cmincompliancewith
pipediameter,distance,height,etc.
e)Place–Atconvenientforoperationandmaintenanceandeasilyseenlocationor
beginningoflineorpiperack.Colourbandsandlineidentificationshallbe
repeatedat50mintervalsforlonglines,atlineend,atelevationchangeand
whenpassingthroughculvert(twobandsat1meachotherwithlineidentification
in-between).
f)Flowdirection
-Byarrow,triangular,blackcolourlocatedonthewhitetapeofeachline
identification.
-Iftheflowofmaterialinthepipeisbidirectional,thesignagepointing
shouldbemadebidirectional
Repeatindicationatimportantcrossingsorbranches,thearrowandtheline
identificationwillberepeatedwhenitisappropriate.
RefertotherelevantprovisionsonidentificationsymbolsandsafetysignsinGB
7231-2003"Basicidentificationcolorsandcodeindicationsandsafetysignfor
industrialpipelines".
g)Firewater,drychemical,CO2pipesirrespectiveoflinediametershallbe
paintedfullyinred(seecolourcode).
a)大于3”的管子,介质类型(见8.3-2)在全管道涂漆标识,管线标识用红色字母标出。
b)小于或等于3”的不绝热管线的色标不应局限于0.3m(12”)的色带,而全线则应按8.3.2规定进
行涂色。假设管线小于或等于3”(如通风口或连接大管线的排水通道),应从主管线的管接头处
起进行小管线的涂色。
c)对每根管子,管线标识,例如根据P&ID的管线全名应该用白底黑字标识(用印有红色字母
的白色胶带)。
-绝热覆层上面
-非绝热管子表面
d)格式.
根据管子直径,长度和高度等选用相应大小的字母21cm(7/8”),7cm(¼”),3cm(1/8”)。
e)位置
-在易于操作、维修和容易看见的位置,或管线、管架开始处
-对长距离管道,色环和管线标识的间距为50m(164feet),在管线结尾,高度变化,和管
路交叉的地方(1.0m两条带之间应该用线标识)。
f)流向:
-在每个管线标识的白色胶带上用黑色三角形箭头表示。
-如果管道内物质流向是双向的,则标牌指向应做成双向的
在重要的交叉处或者支管处,箭头和管线标识应该重复。
参考GB7231-2003《工业管道的基本识别色、识别符号和安全标识》中关于识别符号和安全
标识的有关规定。
g)消防管线
用于消防水和干CO2的管道不论管径大小都应全部漆成红色(详见8.3颜色代码)。
9.3Colorcode颜色代码
Table9.3-1Specificationforthesurfacepaintingofprocesspipelines
表9.3-1工艺管线表面涂色规定
Table9.3-2Specificationsforthepaintingofthesurfaceofthecontainer
表9.3-2容器表面涂色规定
Table9.3-3Regulationsforthesurfacepaintingofmachineryandequipment
表9.3-3机械设备表面涂色规定
Table9.3-4Colouringrequirementsforsteelframes,platformsandladders
表9.3-4钢结构构架、平台及梯子涂色规定
9.4TypicalLineIdentification典型的管线标识
Allindicationswillhavetobeinredlettersonwhitebackground(adhesiontape).
所有的标记都应该是白底红字的胶带。
10.RequirementsforApplicationofPaintandCoating油漆和涂装的施工
要求
10.1General一般要求
TheprocedureofVendorshallconsiderthefulltraceabilityofmaterialstartingfrom
identificationonbarematerial.
Thesurfacepreparationofthepaintingareashallbecompliedwithspecificationprior
topaintingapplied.
Particularcareshallbetakentopreventrustingand/orcontaminationofcleanedor
primedsurfaces.Cleanedsurfacesshallbecoatedthesamedaycleaningisdoneand
beforedetrimentalcorrosionorrecontaminationoccurs.
Primershouldbeappliedtotheblastedsteelsurfaceimmediatelyaftertheclean-up
work.
Openthecontaineronlywheninuse.Useamechanicalstirrertostirthepaintina
container.
Thepaintsshouldbesuppliedwithsufficientfluiditytoallownormalapplication.The
additionalofsolventorthinnershallbeforbiddenexceptspecifiedbymanufacturer.
Thecuringtimeordryingtimethatisrelatedtothelocalenvironmentshouldbe
carefullyobservedbeforethenextcoatofpaint.Thesameprocessshouldbecarried
outforthedryingorpolymerizationofthetopcoatbeforethecommissioningofthe
equipment.
Surfacewherecan’tbeaccessedafterassemblyshouldbepaintedandinspectedbefore
erection.Wherehighresistanceboltsareused,specificrequirementsshallbeapplied
forjoint.Inorganiczinc-richprimerisappliedtojointstoreducetheanti-slip
coefficient.
Thepaintingapplicationissubjecttotherequirementsofthepaintmanufacturer.
Specialcareshouldbetakenbetweendilution,mixingandcuringandtheadditionof
paint.Beforeapplyingthefinalcoat,theinorganiczincsilicateprimeristestedby
solventerasuretest.ThetestmustmeettherequirementsofASTMD4752level5.
Allbrushesshouldensuresmooth,uniformthicknessofpaint.Donotallowthepaintto
betoothickandleavebrushmarks.Paintshouldcoverallcrevicesandcorners.The
droopshouldberemovedbeforethepaintdries.
Allareassuchasouteredges,welds,bolts,nuts,cracks(excludinggalvanized
surfaces)shouldbepre-coatedpriortotheapplicationofspecialcoatings(excluding
inorganiczincsilicateprimers)toensurethattheseareashaveatleasttheminimum
specifiedthicknessandcontinuityofthecoating.
Thoseareasthathavebeenpaintedafterweldingshouldbesolder-maskafter
sandblastingclean.Thesoldermaskismadewithasuitabletapethatextendsatleast
50mmtoallsidesintheweldarea.Afterpainting,thesoldermaskshouldberemoved.
Thejointsurfaceofthesteelstructureboltconnectiondoesnotneedtobepainted,
anditisproperlyprotectedwithtapeaftersandblasting.
Paintingisnotperformedinthefollowingcases:
-Whenthesurfacetemperaturedoesnotexceedthedewpointtemperatureof3
degrees.
-Forepoxycoatings,whentherelativehumidityoftheatmosphereisgreaterthan
85%andforzincsilicatecoatings,whentherelativehumidityoftheatmosphereis
greaterthan90%(inaccordancewiththemanufacturer'sspecifications),orwithintwo
hoursofapplication,theweatherconditionsmayvarygreatly,whichmaycausethe
temperaturetofallbelowthespecifiedvalue(atbetween+10°Cand+49°C,and/or
manufacturer'sspecifications),orwatervaporisdepositedonthesurfacewithrainor
condensate.
Beforeblastingcleanup,thenameplateshouldbeprotectedtoensurethatitisnot
damagedbyfrostingandpainting.Thecuredcoatingshouldbevisuallyfreeofneedle
holes,gaps,bubbles,cracks,andother"leaks."
Beforefinalassembly,thesurfacethatneedstobeappliedand/orinspectednormally,
butcannotbereached,shouldbepainted.Inparticular,flangesandboltholesshould
alsobepaintedpriortofinalassembly.
Allcoatingsshouldbedrybeforethenextcoatisapplied,atleasttheminimumamount
specifiedbythepaintmanufacturerandnomorethanthemaximumamountoftimeunder
thefieldenvironmentalconditionspriortothefinalcoat.Paintingshouldnotbe
carriedoutwhenthepreviouscoatofpainthasnotcompletelydried.Unlessacoatof
wetpaintisappliedtothewetpaintisrecommended.
Thedamagedpartsofthesurfaceoftheinorganiczincsilicateprimershouldbe
appliedaftercleaning,withalayerofepoxyzinc-richprimerandtheinitialpaint
systemthatmeetstherequirements.
Outdoorsurfacetreatmentandpaintingshouldbecarriedoutduringtheday(excluding
closedworkshops)
Coatingisnotalloweduntilthesurfacehasbeencleanedwithabrasiveblasting.Paint
onthesurfaceshouldberemoved.
ThetestthicknessfollowsthetestmethodinSSPC-PA2withdouble90%control.Thatis,
thedryfilmthicknessofmorethan90%ofthedetectionpointsisnotlessthanthe
specifiedfilmthickness,andthedryfilmthicknessoftheremainingdetectionpoints
isnotlessthan90%ofthespecifiedfilmthickness.
供应商的程序应该考虑从原材料鉴别开始的所有可跟踪记录。
在任何涂漆和涂层工作进行之前,按照本规定的表面处理应该检查灰尘、盐、油脂、污物和湿
度等等。
应该特别注意防止生锈/表面(清理过或涂过底漆)的污染。清理后的表面应该在清理工作结
束的当天完成涂漆工作,以避免腐蚀和再污染的发生。
在清理工作后应该对喷砂后的钢表面立刻涂底漆。
只有在使用时才打开容器。用机械搅拌器将油漆在容器里搅匀。
提供的油漆应该有足够的流动性以正常使用。除非得到油漆制造商的同意,额外的溶剂或稀释
剂是不允许加入的。
和当地的环境有关系的固化时间或干燥时间在进行下一道涂漆之前应该进行严格观察。在设备
调试之前,对面漆的干燥或聚合,也应该进行同样的工序。
安装后不能进行刷漆的表面应该在装配前进行刷漆和检查。当高强度螺栓使用的地方,根据标
准惯例,在接头处应有特殊的要求。接头处涂装无机富锌底漆,降低抗滑移系数。
涂装施工须遵守油漆制造商的要求。在稀释、混合和固化与加涂油漆之间应特别注意。在涂末道
漆前,用溶剂擦除法试验来检验无机硅酸锌底漆。试验须满足ASTMD4752level5的要求。
所有涂刷应保证光滑、均匀厚度的漆。不允许油漆太厚和留下刷痕。油漆应覆盖所有缝隙和边
角。应在油漆干之前去掉垂流。
在特殊涂层(不包括无机硅酸锌底漆)施工之前,应对诸如外边角、焊接处、螺栓、螺母、裂
缝(不包括镀锌表面)的所有区域进行预涂,以保证这些区域有至少最小指定厚度和涂层的连
续性。
那些焊接后涂漆的区域应在喷砂清理之后进行防焊处理。防焊膜采用合适的胶带,在焊接区域
至少向各面延伸至少50mm。在涂装后,应去除防焊膜。
钢结构螺栓连接结合面不需要涂漆,喷砂完成后用胶带等进行合适保护。
以下情况时不进行涂装施工:
-当表面温度不超过露点温度3度时。
-对于环氧涂层当大气相对湿度大于85%和对于硅酸锌涂层当大气相对湿度大于90%(遵守
制造商的规范),或施工后两小时内天气条件可能较大变化,可能导致温度低于规定值(在
+10°C和+49°C之间,和/或制造商的规范),或水蒸汽以雨或冷凝物在表面沉积。
在喷砂清理之前,应对铭牌进行保护处理以保证其不被磨砂和油漆破坏。
固化涂层应在目测时不含针眼、空缺、气泡、龟裂和其他“漏漆”。
应在总装前,对需要正常涂装施工和/或检测、但达不到的表面进行涂装。特别指出,法兰和
螺栓孔也应在总装前完成涂装。
在进行下一道涂装之前,所有的涂层应是干燥的,在现场环境条件下至少是涂料制造商规定的
最少时间和不超过在末道漆之前现场环境条件下的最长时间。在前一道漆尚未完全干时不应进
行涂装施工。除非一层湿漆涂到湿漆上是推荐的。
无机硅酸锌底漆表面损坏的部位应在清理后涂装,用一层环氧富锌底漆和达到规定的最初漆装
系统。
户外表面处理和漆装应在白天进行(不包括封闭式车间)
表面未进行磨料喷砂清理前是不允许涂装的。沾在表面上的漆需去除干净。
检测厚度遵循SSPC-PA2中测试方法,双90%控制。即90%以上检测点干膜厚度不小于规定
膜厚,其余检测点的干膜厚度不小于规定膜厚的90%。
10.2WeldingPrimer焊接底漆
Weldingprimer,ifused,shallbelimitedto20µmDFTcoat,andmustbefully
compatiblewiththeweldingprocedure.
Forstructuressubjectedtoimportantdynamicloads,weldingprimerisnotallowed;in
suchcase,thesurfacewithin2”(50mm)ofthejointtobeweldedshallnotbepainted.
如果使用焊接底漆,干膜厚度不能超过20μm,必须完全符合焊接工艺要求。
对重要的受动载荷的结构,不允许使用焊接底漆;在这种情况下,距离结合点50mm(2”)范围
内是不应该涂漆的。
10.3PaintingEquipment涂漆设备
Airlesssprayingshouldbeused.Whereitisnotpossibletospraylocally,theuse
ofbrushescanbepermittedwiththeconsentofthecontractorortheowner.Pre-
paintbeforepainting.
SprayequipmentspecificationsshallbesubmittedtotheEPCCONTRACTOR'sapproval.
Theprimercoatshallnotbeappliedbyrollers.
应采用无气喷涂。局部无法喷涂的地方,可征得承包商或者业主的同意,才允许使用刷子。喷
漆之前要预涂。
喷涂设备规定应该提交承包商/业主,并得到承包商/业主的批准。
底漆不能用辊子涂刷。
10.4HotDipGalvanization镀锌的钢表面
Forhot-dipgalvanizedsteelsurfaces,washthemwithanappropriateaqueoussolutionto
removesaltanddirt,seeSection5.6andPaintingSystems.
对热浸锌的钢表面,用适当的水溶液清洗来清除盐和污物,见章节5.6和涂漆系统。
10.5Heat-resistantsilicatepaint耐热硅酸油漆
Heat-resistantsilicatepaintsareself-curing,otherwise,thetemperatureofthe
firstcoatofpaintshouldbeupto200°C,orthefirstcoatofpaintshouldbe
driedintheairfor24hours,accordingtothetechnicalrequirementsofthepaint
manufacturer.
耐热硅酸漆为自固化型,否则,在进行第二道油漆之前第一层油漆的温度应该到200°C,或者
第一层油漆在空气中干燥24小时,按照油漆制造商的技术要求。
10.6Zinc-richpaint富锌漆
Thezinccontentinthezinc-richprimershouldbegreaterthan80%bymass.
富锌底漆中锌含量应大于80%(质量分数)。
11.Repair修补
Whereverthecoatingisdefectiveordamaged,itmustberepairedtoensurethatthe
topcoatmeetsthisregulation.
Anyrepairworkthatdoesnotcomplywiththisprovisionshallbesubmittedtothe
contractorforpermission.
Therefinishingprocessshouldconsiderallsurfacetreatmentrequirementstoensure
thatthebondbetweenthesubstrateandthecoatingisintact.
无论哪里,涂层缺陷或损坏的地方须进行修补以保证面漆满足本规定。任何与本规定不相符的修
补工序应提交承包商许可。
修补工序应考虑到所有的表面处理要求以保证基体和涂层间结合完好。
11.1Zincsilicaterepair硅酸锌修补
Thetouch-upofinorganiczincsilicateshouldbedoneunderepoxyzincenrichment,
andiftheoperatingtemperatureofthesubstrateexceeds80°C,thenzinc
silicateprimershouldbeused.Afterwelding,thesurfacetreatmentshouldbe
carriedoutaccordingtotheprovisionsofthesurfacetreatment,andthepaint
shouldberestoredtoensurethattheoutermostlayermeetstherequirementsof
thisregulation.
无机硅酸锌的补漆应在环氧富锌下完成,如果基体的操作温度超过80°C,那么就应该用硅酸
锌底漆。在焊接后,应按表面处理的规定进行表面处理,油漆应复原以保证最外层符合本规定
要求。
12.Specialrequirements特殊要求
12.1Specialrequirementsforsubstratedesign基体设计的特殊要求
Priortothepaintingwork,thematerialsuppliershouldtreattheedgesandwelds
toeliminatesharpcornersandmeettherequirementsofISO8501-SupplementPart3.
Andtheedgesandweldsshouldreceiveanadditionalstripprimertogetthesame
dryfilmthicknessacrossthesurfaceofthedevice.
Aswithpenetratinginsulationandinsulatingequipment,brackets,clips,nozzles,
manholes,andotherprotrudingaccessoriesshouldbepaintedinaccordancewith
thepaintingrequirementsofthermalinsulation.
在涂漆工作之前材料供应商应对边缘和焊缝处理来消除尖角达到ISO8501-补充部分3的要求。
并且边缘和焊缝应该接受一个额外的带状底漆为了在整个设备表面得到同样的干膜厚度。
和穿过绝热层和绝热设备一样,支架,夹子,管嘴,人孔和其他突出附件应和绝热设备的涂漆
要求一致。
不能留有积水区,缝隙和两块钢板之间的间隙,应在设计时避免或者进行密封焊。
12.2SpecialRequirementsforPaintsandPaintingSystems对油漆和油漆系统的特殊要
求
UnlessotherwiseapprovedbytheEPCCONTRACTOR,allthedifferentpaintsformingpart
ofapaintingsystemshallbesuppliedbythesamemanufacturer.
ThepaintingVENDOR/SUBCONTRACTORshallnotchangethesourceofsupplyofanypaint,
oritscomposition,withoutfirstobtainingtheapprovaloftheEPCCONTRACTOR.
Coloursorshadesofthesuccessivecoatsofonepaintingsystemshallbedifferent
sufficientlytoallowclearidentificationofthesuccessivecoats.
Colourshallbefactoryprepared.
Theperformanceindicatorsofthecoatingarecarriedoutinaccordancewiththeabove
requirementsandarenotexplicitlyimplementedinaccordancewiththestandardISO
12944.
除非承包商/业主的特别批准,油漆系统的不同油漆应该由同一制造商来提供。
在未得到承包商的许可,油漆供应商/分包商不能更改任何油漆的货源或油漆成份。
紧邻的两层油漆应该用不同的颜色来分辨。
颜色应该由工厂提供。
涂层的性能指标按照上述要求执行,未明确的按照标准ISO12944执行。
13.InspectionandQualityControl检测和检验
13.1General概述
TheSUBCONTRACTORshallperformallnecessarycontrols,inspectionsandteststo
ensurethatthepaintingworkscarriedoutinmanufacturers’shopsandonsite,
includingthoseexecutedbysub-contractorsandequipmentsuppliers,complywiththe
specifications.
TheSUBCONTRACTORshallcompletethedatasheetfromISO12944-7,foreachequipment.
Qualitycontrolshallfillanotherdatasheetaftereachstepofthepaintsystem,
anddatasheetshallremainattachedtotheequipmentallalongitselaboration.
油漆供应商/分包商应该进行必要的控制、检验和检测以确保包括分包商和设备供应商在内的、
在生产车间和现场进行的油漆工作是按照本规定的要求进行的。
供应商/分包商应该对每台设备建立ISO12944-7数据表。在涂漆系统的每一步完成后质量控
制填在另一个表格里面,在整个安装过程中数据表要和设备放在一起。
13.2PaintQualityControl油漆质量控制
VENDOR/SUBCONTRACTORshallimplementtheirownQualitySystemandshallcomplywith
ISO12944.
DocumentationtoverifytheaboverequirementsmustbeavailablefromVENDOR/
SUBCONTRACTOR.
Analytical"fingerprintdata"shallbeprovidedtoenablethecheckingofmaterial
suppliedonsiteagainsttheoriginalPaintsupplierreference.Thisshallconsist
of:
-Specificgravity(S.G.)
-Masssolid
-AshContent
-Inspectionrecordreport
Furthermore,foreachpaint,thepaintingVENDOR/SUBCONTRACTORshallkeepfor
warrantyperiodasetofcontrolsamples(atleast¼gallonsofeachpaint)atEPC
CONTRACTOR'sdisposal.
BothattheshopandonsitetheEPCCONTRACTORshallbefreetoperformanalysesof
samplestakenfromthecompletesupplyorpossiblyfromeachbatch,aswellasfrom
rawmaterialsused.
Shouldanalysesrevealdatanotcomplyingwiththespecifications,theEPC
CONTRACTORmayrejectthebatchofmaterial,stoptheworks,and/orremovingthe
rejectedpaintfromalreadycoatedsurfaces.
InspectionandcontrolsdonebyEPCCONTRACTORdoesnotreleasetheresponsibility
oftheSUBCONTRACTOR,whichremainsentire.
13.3InspectionofPaintApplication油漆施工的检验
13.3.1Shoppaints车间涂漆
ShoppaintswillbesubjectedtospotinspectionsbytheEPCCONTRACTOR.The
inspectionswillincludecontrolofvisualaspect,surfacepreparation,thickness
andadhesionofpaint,aswellassamplingofpaintsforanalysis.
TheVENDOR/SUBCONTRACTORshallperformthenecessarytouch-uptothepaintsafter
tests(e.g.aftercross-cuttests).
Iftheinspectionsprovethatthepaintsdonotcomplywiththespecifications,the
VENDOR/SUBCONTRACTORshallcarryoutbeforeshipment,therequiredcorrectiveworks
inaccordancewitharepairprocedureshouldbeapprovedbytheEPCCONTRACTOR.If
necessary,thesurfacesshallbecompletelyblastcleanedandrepainted.
Shoppaintingsshallfurtherbeinspectedonsitebeforecommencementofpainting
works.Shouldthisinspectionrevealthatthepaintsdonotcomplywiththe
specificationsorthatdamagetoshoppaintsorcorrosionexceedsstandardofgood
practice,theCONTRACTORmayrejectthepaintsandrequirerepairworksorcomplete
blastcleaningandrepaintingoftheequipment,asdeemednecessary.
车间涂漆应由承包商现场检验。检验内容包括目视控制、表面处理、漆膜厚度和油漆附着力,
和用于分析的油漆样品一样。
供应商/分包商应该在测试(比如在划格法试验后)后对漆膜进行必要的补漆。
如果检验结果显示油漆和规定不符合;供应商/分包商应该在出货前进行承包商同意的修补工
序。如果有必要,表面进行完全喷砂和重涂。
在现场涂漆工作开始前,车间涂漆应该被进一步检验。如果检查结果显示涂漆不符合规定或损害
了车间涂漆或腐蚀超过了正常作业标准,承包商可以拒绝油漆并要求修补工作,或进行喷砂清理
后对设备进行重新刷漆,承包商可以认为这样做是必要的。
13.3.2SitePaintingWorks现场涂漆工作
AninspectionprocedurewillbeagreeduponbetweenthepaintingVENDOR/SUBCONTRACTOR
andtheEPCCONTRACTORforthepaintingworkstobecarriedoutonsite.Thepainting
VENDOR/SUBCONTRACTORmayproposeanyinspectionprocedureforEPCcontractorapproval.
Theinspectionsshallinclude,butnotlimitedto:
-inspectionofthepaintingequipment,blastcleaningandpaintmaterial
-inspectionofsurfacepreparationandrugositybeforeeachcoat
-inspectionoftouchuppaintbeforenextcoat
-inspectionofeachcoatbeforeapplicationofthenextone(visualaspect,
thickness)
-finalinspectionandacceptanceofthepaintingworks(thickness,visualaspect
andadhesiontests).
Furthertotheseinspections,theworkbeingperformedshallbedailyinspectedfor
qualityofworkmanshipandcompliancewithspecifications.Theinspectionreportsand
dailysheetsrecordingweatherconditions,workcarriedoutandpossibleremarks
shouldbeissuedtoEPCCONTRACTOR.
Thepaintmanufacturer/subcontractormayrecommendanyinspectionmeasuresto
eliminateinterferenceunderthefollowingconditions:
-Contractorsshouldbeinformedoftheworkthathasbeencarriedoutdaily.Work
cannotbestarteduntilthecontractorhasgivennotice.
-Whenacontractorraisesaproblem,thepaintsupplier/subcontractorshouldtake
thecorrectrepairactionimmediately.
-Inspectionrecordsanddailystatementsissuedandsubmittedbypaint
suppliers/subcontractorsincludeweatherconditions,workperformed,inspection
results,andpossiblenotesbasedonISO12
报价揭示时间:
物料信息
序号 | 物料编码 | 物料描述 | 计量单位 | 数量 | 交货地点 | 交货日期 | 国产/进口 | 说明 | 附件 |
|---|
序号 | 物料编码 | 物料描述 | 计量单位 | 交货地点 | 交货日期 | 国产/进口 | 说明 | 附件 |
|---|---|---|---|---|---|---|---|---|
| 1 | 181012 | 电缆 | 米 | 2026-11-30 | 不指定 |
寻源要求
询价单位:中国船舶集团有限公司第七一一研究所
签约单位:中国船舶集团有限公司第七一一研究所
报价截止时间:2026-10-13 00:00
允许部分物料报价:否
附加费(附加费包括运费、包装费、服务费、其他费用):包含在物料价格中
报价有效期:2027-03-31
是否指定报价币种:指定
报价币种:人民币
承运方式:卖方配送
结算方式:银行承兑
补充说明:
经办人信息
姓名:
手机:
电话:
邮箱:
附件
SRLNG-14-01-01-电气设备安装材料汇总表.xlsx
SRLNG-15-01-01-仪表设备安装材料汇总表.xlsx
C5997_YP32_TSP_0000_0033 Rev.A Technical Specification – Painting & Protective Coatings.pdf
C5997_YP32_TSP_0000_0042 Rev.A Technical Specification - Chemical Cleaning, Pickling and Passivation.pdf
C5997_YP33_TCN_3000_0102 Rev.B Electrical General Specification.pdf
Technical Specification for fully digital delivery of equipment 设备全数字化交付技术要求.pdf
Technical Specification for Package Equipment 成套设备技术规格书.pdf
| 项目名称 | 深圳燃气SCV项目 | |||||||||||||||||||||||||||||||||
| 装置/工区 | 浸没燃烧式气化器装置 | 阶段 | 详细设计 | |||||||||||||||||||||||||||||||
| 项目编号 | XSMP-NZB-2026-00564W | 版次 | 1 | |||||||||||||||||||||||||||||||
| 文件编号 | SRLNG-14-01-01 | 页码 | ||||||||||||||||||||||||||||||||
| 电气设备材料汇总表 | ||||||||||||||||||||||||||||||||||
| 1 | 2026-08-05 00:00:00 | |||||||||||||||||||||||||||||||||
| 版 次 REV. | 说 明 DESCRIPTION | 设 计 PRE'D | 校 对 CHK'D | 审 核 APP'D | 审 定 AUTH'D | 日 期 DATE | ||||||||||||||||||||||||||||
| 装置/工区 | 浸没燃烧式气化器装置 | 阶段 | 详细设计 | |||||||||||||||||||||||||||||||||||
| 文档名称 | 电气设备材料汇总表 | 版次 | 1 | |||||||||||||||||||||||||||||||||||
| 文件编号 | SRLNG-14-01-01 | 页码 | ||||||||||||||||||||||||||||||||||||
| 序号 | 名称 | 标准号或型号 | 规格 | 材质 | 单位 | 数量 | 品牌 | 备注 | 修改 | |||||||||||||||||||||||||||||
| NO. | NAME | STANDARD OR MODEL | SPECIFICATION | MAT'L | UNIT | QTY. | MFR. | REMARK | REV. | |||||||||||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||||||||||||||||||||||||||||
| 一 | 电缆 | 王思淇 | ||||||||||||||||||||||||||||||||||||
| (1) | A类铜芯交联聚乙烯绝缘、聚氯乙烯护套钢带铠装阻燃电缆。 | |||||||||||||||||||||||||||||||||||||
| ZA-YJV22-0.6/1kV | 3×2.5mm² | Cu | 米 | 210 | ||||||||||||||||||||||||||||||||||
| ZA-YJV22-0.6/1kV | 4×2.5mm² | Cu | 米 | 150 | ||||||||||||||||||||||||||||||||||
| ZA-YJV22-0.6/1kV | 3×6mm² | Cu | 米 | 210 | ||||||||||||||||||||||||||||||||||
| (2) | 黄绿双色、铜芯、聚氯乙烯绝缘电线 | |||||||||||||||||||||||||||||||||||||
| BVR | 1×6mm² | Cu | 米 | 300 | ||||||||||||||||||||||||||||||||||
| BVR | 1×16mm² | Cu | 米 | 100 | ||||||||||||||||||||||||||||||||||
| INSTRUMENT BILL OF MATERIAL | 文件号 | SRLNG-15-01-01 | 㸝次 | |||||||||||||||||||||||||||||||||||||
| Doc.No | ||||||||||||||||||||||||||||||||||||||||
| 深圳燃气SCV浸没燃烧式气化器 | 项目号 | XSMP-NZB-2026-00564W | REV | |||||||||||||||||||||||||||||||||||||
| Proj.No | ||||||||||||||||||||||||||||||||||||||||
| 阶段 | DDT | A0 | ||||||||||||||||||||||||||||||||||||||
| Phase | ||||||||||||||||||||||||||||||||||||||||
| 仪表专业 | 日期 Date | 2026-09-14 00:00:00 | Page 1 of 2 | |||||||||||||||||||||||||||||||||||||
| Date | ||||||||||||||||||||||||||||||||||||||||
| This document shall be not reproduced or disclosed in any form without perssion of SMDERI | 本文件为中国船舶集团公司第七一一研究所所有,未经许可不得转给第三方或复制 | |||||||||||||||||||||||||||||||||||||||
| 仪表材料表 | ||||||||||||||||||||||||||||||||||||||||
| INSTRUMENT BILL OF MATERIAL | ||||||||||||||||||||||||||||||||||||||||
| A0 | 2026-09-14 00:00:00 | |||||||||||||||||||||||||||||||||||||||
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| 序号 | 名称 | 标准号或型号 | 规格 | 材质 | 单位 | 数量 | 品牌 | 备注 | 修改 | |||||||||||||||||||||||||||||
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| 一 | 电缆 | 王思淇 | ||||||||||||||||||||||||||||||||||||
| (1) | 信号及电源电缆 | |||||||||||||||||||||||||||||||||||||
| IA-ZA-DJYVP32R | 1×2×1.5mm² | Cu | 米 | 1500 | 整根供货 | |||||||||||||||||||||||||||||||||
| ZA-DJYVP32R | 1×2×2.5mm² | Cu | 米 | 300 | 整根供货 | |||||||||||||||||||||||||||||||||
| 黄绿接地线 | 1×6mm² | Cu | 米 | 210 | 整根供货 | |||||||||||||||||||||||||||||||||
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
| CETDocumentNo.CET文件号 | 2020188-DD-0100-41-SP90-0002 |
深圳市燃气集团股份有限公司
SHENZHENGASCORPORATIONLTD.
深圳市天然气储备与调峰库二期扩建工程
EPC总承包项目
ShenzhenGasLNGStorageandPeakShavingTerminalPhaseII
ExpansionEPCProject
涂漆技术规格书
TechnicalSpecification–Painting&ProtectiveCoatings
| A | 2024.04.29 | 供业主审查 | 张银 | 沈志华 | 陈晓东 |
| Rev.版本 | Date日期 | SubjectofRevision版次说明 | Author编者 | Verifier校核 | Approver审核 |
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
| CETDocumentNo.CET文件号 | 2020188-DD-0100-41-SP90-0002 | |
| PageNo.页次:2/49 | ||
| PaintingTechnicalSpecification涂漆技术规格书 | ||
Contents目录
1.Scope范围
2.Definitionsandabbreviations术语和缩写
3.Definitions定义
4.Standard引用标准规范
5.GeneralRequirements通用要求
5.1Steelrustremovalgrade钢铁除锈等级
5.2StainlessSteel不锈钢
5.3SurfacenottobePainted不需要涂漆的设备
5.4Meteorologicaldata气象资料
6.SurfacePreparation表面处理的要求
6.1General概述
6.2BlastCleaningofSteelwork新钢结构的喷砂清理
6.3WetAbrasiveCleaning钢表面的湿清理工作
6.4HandorPowerToolCleaning使用的手动或电动工具清理
6.5Sturdyandpaintedsteelsurfaces牢固的、涂过漆的钢表面清理
6.6PreparationofHotDipGalvanisedSurface需要涂漆的热浸锌钢结构的处理
7.PaintSystem涂装系统
7.1General一般要求
7.2Vendor'sStandardPaints制造商标准油漆
7.3PaintSystem涂装系统
7.4Packing,ShipmentandStorageofPaints油漆的包装,运输和储存
7.5construction施工
7.6HandlingandStorageofPaintedEquipment油漆设备的使用和储存
8.Thepracticeoftheterminalpaintingsystem接收站涂漆系统的做法
8.1Code代号
8.2Roughness粗糙度
8.3Paintingsystem涂漆系统
8.4Detailedpaintingsystem详细的涂漆系统
9.PipeIdentificationandColourCode管道标识和颜色代码
9.1General概要
9.2Pipesurfacecolorandmarkings管道表面色和标志
9.3Colorcode颜色代码
9.4TypicalLineIdentification典型的管线标识
10.RequirementsforApplicationofPaintandCoating油漆和涂装的施工要求
10.1General一般要求
10.2WeldingPrimer焊接底漆
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
| CETDocumentNo.CET文件号 | 2020188-DD-0100-41-SP90-0002 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
10.3PaintingEquipment涂漆设备
10.4HotDipGalvanization镀锌的钢表面
10.5Heat-resistantsilicatepaint耐热硅酸油漆
10.6Zinc-richpaint富锌漆
11.Repair修补
11.1Zincsilicaterepair硅酸锌修补
12.Specialrequirements特殊要求
12.1Specialrequirementsforsubstratedesign基体设计的特殊要求
12.2SpecialRequirementsforPaintsandPaintingSystems对油漆和油漆系统的特殊要
求
13.InspectionandQualityControl检测和检验
13.1General概述
13.2PaintQualityControl油漆质量控制
13.3InspectionofPaintApplication油漆施工的检验
13.3.1Shoppaints车间涂漆
13.3.2SitePaintingWorks现场涂漆工作
13.4TestingMethodsandAcceptanceCriteria检查方法和接受准则
13.4.1Surfacepreparation表面处理
13.4.2Filmthickness膜厚
13.4.3Adhesion附着力
13.4.4Paintcomposition油漆成分
13.4.5OtherTests其它试验
14.Warranties质保
15.Safety安全
15.1General概述
15.2Fire火灾
15.3Airy通风
16.Documents文件清单
ANNEXES附录
附录A:涂装日报AnnexesA:PaintingDailyReport
附录B:涂装系统AnnexesB:PAINTINGSYSTEMS
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
1.Scope范围
Thepurposeofthisdocumentshallbetoprovidetheminimumrequirementsforthe
materialsandsurfacetreatment,workshopandon-siteconstruction,inspectionand
testing,safety,etc.ofthepaintingsystemforthedesignofpipelines,valves,
buriedpipelines,equipment,steelstructures,fences,etc.(excludingitemsalready
indicatedonthebuildingandstructuralprofessionaldrawings)oftheShenzhenGas
LNGStorageandPeakShavingTerminalPhaseIIExpansionEPCProject.
Thesurfacesofcarbonsteelandlow-alloysteelneedtobepainted.
Thisspecificationdoesnotincludefire-resistantcoatings.
Ifchlorideorothersubstancesarepresentintheenvironmentwhereaustenitic
stainless-steelequipmentandpipelinesarelocated,theirsurfacesmustbepainted.
本规定包含了深圳市天然气储备与调峰库二期扩建工程EPC总承包项目设计管道、阀门、埋
地管道、设备、钢结构和围栏等(不包含建筑及结构专业图纸已注明的事项)涂漆系统的材料
和表面处理、车间及现场施工、检验和试验、安全等的最低要求。
碳钢、低合金钢的表面均需涂漆。
本规定不包括防火涂料规定。
奥氏体不锈钢的设备和管道所处的环境中如果存在氯化物等物质,其表面均需涂漆。
2.Definitionsandabbreviations术语和缩写
Subjecttotherequirementsofthecontext,theterms(hereafterlistedin
alphabeticalorder)usedinthisdocumentaregiventhefollowingmeaning:
根据要求,本文所用的以下术语含义如下:
| OWNER业主 | ShenzhenGasCo,Ltd.,深圳市燃气集团股份有限公司 |
| PROJECT项目 | ShenzhenGasLNGStorageandPeakShavingTerminalPhaseIIExpansionEPCProject深圳市天然气储备与调峰库二期扩建工程EPC总承包项目 |
| SITE地点 | TheconstructionperimeterinsideLNGTerminalandoutsideuptotheJettyHeadatXiadong,Kuichongcity,Shenzhen,P.R.China.中国深圳市葵涌镇下洞,从LNG接收站到码头的施工现场 |
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
| CETDocumentNo.CET文件号 | 2020188-DD-0100-41-SP90-0002 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
| EPCCONTRACTOREPC承包商 | ConsortiumofCIMCEnTechCo.,Ltd.,ShanghaiTGEGasEngineeringCo.,Ltd.AndChinaConstructionSecondEngineeringBureauCo.Ltd.中集安瑞科工程科技有限公司,上海梯杰易气体工程有限公司,中国建筑第二工程局有限公司的联合体 |
| CET | CIMCEnTechCo.,Ltd中集安瑞科工程科技有限公司 |
| TGE | ShanghaiTGEGasEngineeringCo.上海梯杰易气体工程有限公司 |
| 中建二局 | ChinaConstructionSecondEngineeringBureauCo.Ltd.中国建筑第二工程局有限公司 |
| VENDOR/SUBCONTRACTOR供货商/分包商 | TheindividualorlegalentitywithwhomtheorderwillbeplacedbytheEPCCONTRACTOR.Theterm“VENDOR/SUBCONTRACTOR”maybeusedforaSupplier,aManufacturer,anErectionContractor,etc.从EPC承包商处获得订单的个体或法人实体。供货商/分包商可能指产品供应厂商、制造商、安装承包商等。 |
3.Definitions定义
Thepaintingsystemisusedtodefineacompleteprotectionsystem,including
surfacetreatment,cleaning,painting,andtouchuppainting.
Thedryfilmthickness(DFT)isusedtodefinethethicknessofthepaintfilmin
thisspecification.
Paintisusedtodefineallcoatingsorequivalentprotectivelayerproducts.The
vocabularyanddefinitionsareinaccordancewithISO8044,4618orotherstandards.
涂装系统用来定义一个完整的保护系统,包括表面处理、清理、涂漆和补漆。
本规定中用干膜厚度(DFT)来定义漆膜厚度。
油漆用来定义所有涂料或相当的保护层产品。词汇和定义均遵照ISO8044,4618或其他。
4.Standard引用标准规范
Thefollowingcodesandstandardsshallbeusedwhenreferenced.
本文参考以下标准及规范。
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
Table4-1ChineseStandard
表4-1中国标准及规范
| GB50726-2011 | Codeforanticorrosiveengineeringconstructionofindustrialequipmentandpipeline工业设备及管道防腐蚀工程施工规范 |
| GB7692-2012 | Safetycodeforpainting—Safety、ventilationandairclean-upforpretreatmentprocessofpainting涂装作业安全规程涂漆前处理工艺安全及其通风净化 |
| GB7231-2003 | Basicidentificationcolorsandcodeindicationsandsafetysignforindustrialpipelines工业管道的基本识别色,识别符号和安全标识 |
| GB6514-2008 | Safetycodeforpainting-Safety、ventilationandairclean-upforpaintingprocess涂装作业安全规程涂漆工艺安全及通风净化 |
| GB/T13452.2-2008 | Paintsandvarnishes-Determinationoffilmthickness色漆和清漆漆膜厚度的测定 |
| GB/T30790-2014 | Paintsandvarnishes—Corrosionprotectionofsteelstructuresbyprotectivepaintsystems色漆和清漆防护涂料体系对钢结构的防腐蚀保护 |
| HG/T20679-2014 | DesignCodeforExternalCorrosionProtectionofChemicalEquipmentandPiping化工设备、管道外防腐设计规范 |
| SH/T3606-2011 | TechnicalSpecificationforConstructionofAnticorrosiveCoatinginPetrochemicalindustry石油化工涂料防腐蚀工程施工技术规程 |
| SH/T3022-2019 | DesignSpecificationforanticorrosioncoatingofequipmentandpipinginpetrochemicalengineering石油化工设备和管道涂料防腐蚀设计标准 |
| SH/T3043-2014 | Codesforsurfacecolorandmarkonequipmentpipeandsteelstructureinpetrochemicalindustry石油化工设备管道钢结构表面色和标志规定 |
| SH/T3548-2011 | AcceptanceSpecificationforConstructionQualityofAnticorrosiveCoatinginPetrochemicalindustry石油化工涂料防腐蚀工程施工质量验收规范 |
| SY/T7036-2016 | Specificationofexternalcoatingforpipingandequipmentinpetroleumandgasstations石油天然气站场管道及设备外防腐层技术规范 |
| SY/T7347-2016 | Technicalstandardforanti-corrosionandinsulationofoilandgasoverheadpipelines油气架空管道防腐保温技术标准 |
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
| CETDocumentNo.CET文件号 | 2020188-DD-0100-41-SP90-0002 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
Table4-2Internationalstandardsandspecifications
表4-2国际标准及规范
| ISO8501-1-2007 | PreparationofSteelSubstratesbeforeApplicationofPaintsandRelatedProducts–VisualAssessmentofSurfaceCleanlinessPart1:Rustgradesandpreparationgradesofuncoatedsteelsubstratesandofsteelsubstratesafteroverallremovalofpreviouscoatings.涂装油漆和有关产品前钢材预处理:表面清洁度的目视评定-第1部分:未涂装钢材与全面去除已有涂装钢材的锈蚀等级电动工具清理 |
| ISO8502-6-2006 | Preparationofsteelsubstratesbeforeapplicationofpaintsandrelatedproducts—TestsfortheassessmentofsurfacecleanlinessPart6:Extractionofsolublecontaminantsforanalysis—TheBreslermethod使用油漆涂料和相关产品之前钢基材的清理处理.表面清洁度的评定试验.第6部分:分析用可溶污染物的萃取.布雷斯勒法 |
| ISO8502-9-2001 | Preparationofsteelsubstratesbeforeapplicationofpaintsandrelatedproducts—TestsfortheassessmentofsurfacecleanlinessPart9:Fieldmethodfortheconductometricdeterminationofwater-solublesalts涂料和有关产品使用前钢衬底的制备.表面清洁度评定试验.第9部分:水溶性盐热导测定的现场方法 |
| ISO8503-2012 | Preparationofsteelsubstratesbeforeapplicationofpaintsandrelatedproducts.Surfaceroughnesscharacteristicsofblast-cleanedsteelsubstrates涂料和有关产品使用前的钢衬底的制备.喷砂处理钢基体的表面粗糙度特性 |
| ISO8044-2020 | CorrosionofMetalandAlloys,BasicTermsandDefinitions金属和合金的腐蚀 |
| ISO2808-2019 | PaintsandVarnishes–DeterminationofFilmThickness涂料和清漆-漆膜厚度的测定 |
| ISO4624-2016 | Paintsandvarnishes—Pull-offtestforadhesion涂料和清漆.粘附力撕开试验 |
| ISO2409-2020 | Paintsandvarnishes—Cross-cuttest色漆和清漆-漆膜的划格法试验 |
| ISO4628-2016 | PaintsandVarnishes–EvaluationofDegradationofPaintCoatings–DesignationofIntensity,QuantityandSizeofCommonTypesofDefects色漆和清漆.漆膜降解的评定.缺陷量值、大小以及外观均匀变化程度的规定 |
| ASTMD4752-20 | StandardPracticeforMeasuringMEKResistanceofEthylSilicate(Inorganic)Zinc-RichPrimersbySolventRub用溶剂擦试法测定硅酸乙酯(无机)富锌底漆耐甲乙酮的试验方法 |
| ASTMD4285-83(2018) | StandardTestMethodforIndicatingOilorWaterinCompressedAir压缩空气清洁度要求的规范依据 |
| ASTMD4541-17 | StandardTestMethodforPull-OffStrengthofCoatingsUsingPortableAdhesionTesters |
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
| 附着力测试仪检验涂层剥落的试验方法 | |
| ASTMD3359-17 | StandardTestMethodsforRatingAdhesionbyTapeTest胶带测量附着力的试验方法 |
| ASTMD5162-15 | StandardPracticeforDiscontinuity(Holiday)TestingofNonconductiveProtectiveCoatingonMetallicSubstrates金属衬底非传导保护涂料间断性(漏漆)检验 |
| ASTMA123/A123M-17 | StandardSpecificationforZinc(Hot-DipGalvanized)CoatingsonIronandSteelProducts铁和钢制品镀锌层(热浸镀锌)的标准规范 |
| SSPC-PA1-2016 | PaintApplicationGuide,Shop,FieldandMaintenancePainting车间,现场和维护油漆应用指南 |
| SSPC-SP1-2015(2016) | SurfacePreparationNo.1SolventCleaning表面处理规定-溶剂清理 |
| SSPC-SP2-2018 | SurfacePreparationNo.2HandToolCleaning表面处理规定-手工清理 |
| SSPC-SP3-2018 | SurfacePreparationNo.3PowerToolCleaning表面处理规定-动力工具清理 |
| SSPC-SP5-2007 | SurfacePreparationNo.5WhiteBlastCleaning表面处理规定-白金属喷砂清理 |
| SSPC-SP6-2007 | SurfacepreparationNo.6CommercialBlastCleaning表面处理规定-商业级喷砂处理 |
| SSPC-SP7-2007 | SurfacePreparationNo.7BrushoffCleaning表面处理规定-清扫级清理 |
| SSPC-SP8-1982(2004)) | SurfacePreparationNo.8Pickling表面处理规定-酸洗处理 |
| SSPC-SP10-2007 | SurfacePreparationNo.10Near-WhiteBlastCleaning表面处理规定-近白金属喷砂清理 |
| SSPC-SP11-2012(2013)) | PowerToolCleaningtoBareMetal表面处理规定-动力工具清理至裸钢 |
| NACERP0188-1999(2006)) | Discontinuity(Holiday)TestingofNewProtectiveCoatingsonConductiveSubstrates保护涂料的间断性(漏漆)试验 |
| ISO12944-2017 | PaintsandVarnishes–CorrosionProtectionofSteelStructuresbyProtectivePaintSystems钢结构防护体系的防腐保护 |
5.GeneralRequirements通用要求
Thermalinsulationornon-thermalinsulationequipmentandpipes,steelstructuresand
fences,etc.,shallbesurfacetreatedandpaintedaccordingtotherequirementsofthe
annextotheseregulations.
AccordingtotheISO12944specification,thecorrosionenvironmentofthisprojectis
classifiedasC5corrosiongrade,soastodesignthecoatingsystemanddeterminethe
thicknessofthepaintfilm.
Thedesignservicelifeofthecoatingsystemshouldbeappropriatetothemaintenance
cycleoftheunitandshouldnotbelessthan5years.
| Contractor’sDoc.No.承包商文件号 | C5997/YP32/TSP/0000/0033 | |
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| PaintingTechnicalSpecification涂漆技术规格书 | ||
Withregardtothecoatingoftheinteriorwallsofdrinkingwaterstoragetanks/pipes
(prefabricatedatthefactory),themanufacturerofepoxycoatingsprovidesa
certificatethatsatisfiestherationalityofthesystemandmeetstherequirementsof
thesanitaryauthoritiesfordrinkingwater.
Forcarbonsteelandalloysteelboltsandnuts,hotdipgalvanizinganti-corrosion
measuresareadopted.
Allstainless-steelvalves,carbon-teelvalvesneedtobepaintedbeforeleavingthe
factory.
Paintsandcoatingsusedforstainlesssteelmustnotcontainzinc.
绝热或非绝热的设备和管道、钢结构和围栏等应根据本规定附件的要求进行表面处理和涂漆。
参照ISO12944规范,本项目腐蚀环境分级归为C5类腐蚀等级,以此进行涂装系统设计并依
此确定漆膜厚度。
涂装系统设计使用寿命应与装置的检修周期相适应,且不宜少于5年。
关于饮用水储罐/管道(工厂预制)的内壁涂装,环氧涂层的制造商提供满足系统合理性且达
到卫生部门对饮用水的要求的证书。
对于碳钢和合金钢螺栓螺母采用热渗锌防腐措施。
所有不锈钢阀门、碳钢阀门的防腐涂漆需在出厂前完成。
用于不锈钢的涂装和涂层不能含有锌。
5.1Steelrustremovalgrade钢铁除锈等级
SteelsurfacesbelowtheISO8501GradeBcorrosionratingcannotbepaintedorcoated.
ThesurfacecleanlinessofthetreatedsteelplateandsteelpipereachedtheSa21/2
gradeofISO8501.
低于ISO8501GradeB锈蚀等级的钢结构表面不能进行涂漆或涂覆涂层工作。处理完后的钢
板及钢管的表面清洁度达到ISO8501中Sa2½等级。
5.2StainlessSteel不锈钢
Allstainless-steelvalvesandpipefittingsarepainted.Non-insulatedstainless-steel
equipmentneedstobepainted.
Duringthetransportationofstainless-steelequipmentandpipes,thesurfaceshouldbe
protectedwithanti-rustcompounds,oratemporarycoatingthatcanberemovedwith
solventsonsite,orwithtreatmentapprovedbytheowner/contractor.
Paintsusedforthepaintingandmarkingofstainlesssteelshouldbechloride-free.
所有不锈钢阀门及管道管件均进行涂漆。
非绝热不锈钢设备需进行涂漆。
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在不锈钢设备和管道的运输过程中,表面应该用防锈化合物保护,或能够在现场用溶剂除掉的临时
涂层,或采取业主/承包商认可的处理方式。
用于不锈钢的涂漆和标记的油漆应不含氯化物。
5.3SurfacenottobePainted不需要涂漆的设备
Thefollowingsurfacesshallnotbepaintedunlessotherwisespecified:
1)CementwallcladdingandnotCSinsulationcladding
2)Surfacewithinabout50mmonbothsidesoftheweldingjoint,exceptwith
approvalweldingprimer.
3)Brightfinishedsteeloperatingmechanismsonmachinery(theseshallbeprotected
againstcorrosionduringtransport,storageanderection)
4)Teflon,rubber,glass,tile,…
5)Insulatedstainlesssteel
6)Galvanizedhandrail
Carbonsteelanchorspartiallyinsertedintoconcreteorblockwallsshouldbehot-
dipgalvanized,andatthejointsshouldbefilledwithalkali-resistanthorseshoe.
Paintsshouldbepreventedfromapplyingtothefollowingareas:equipment
nameplates,instrumentglassdialsandrulers,sightglasses,pipejoints,shafts,
valvestems,bearings,andotherequipmentsurfaces(e.g.,flanges,etc.).
除非特别要求,下列表面不应进行涂漆。
1)水泥墙覆层和非碳钢绝热覆层。
2)仍需焊接接头表面2''(50mm)范围内,除非用经许可的可焊接底漆。
3)机械设备上经过光亮处理后的钢操作装置。(需要在运输、存储和安装过程中进行防腐保
护)
4)特富龙,橡胶,玻璃,瓷砖等。
5)室内、库区的绝热不锈钢管道。
6)镀锌栏杆
部分插入混凝土或砌块墙的碳钢锚固件应该进行热浸锌,在接头处应该用耐碱马蹄脂填充。
应该防止涂漆施工到下列区域:设备铭牌、仪器玻璃刻度盘及标尺、视镜、管接、轴、阀杆、
轴承和其他设备的表面(如法兰等)。
5.4Meteorologicaldata气象资料
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Temperature
Theaverageannualtemperatureis22.5°C,withanextrememaximumof38.7°Candanextreme
minimumof0.2°C.
Theaverageannualhumidityis76.7%.
气温
年平均气温22.5°C,极端最高气温38.7°C,极端最低气温0.2°C。湿度
年平均湿度为76.7%。
6.SurfacePreparation表面处理的要求
6.1General概述
Forpaintingwork,theminimumacceptablestandardofsurfacetreatmentwith
sandblastingistheexceptionofaspeciallypermittedmethodofmechanical
cleaningorpickling.
Stainlesssteelshouldbecleanedwithanon-metallic,chloride-freematte.Ifthe
coatingsystemistobemet,themattershouldnotcontainferrousparticles,but
shouldbeofthesametypeandsize,withanangularsurfaceprofileandroughness
thatmeetstherequirementsoftheISO8503standard.
Non-metallicabrasivessuchasgarnetandemeryareusedforsurfacetreatment,and
theroughnessis30-70μm.
对涂漆工作来说,用喷砂清理的表面处理方法是最低可接受的标准,除非像特别许可的机械清
理或者酸洗等方法。
不锈钢应用非金属的、不含氯离子的磨砂清理。如果要达到涂装系统的要求,磨砂不应含铁粒子,
且应是同种类型同样尺寸,粒子要带一定棱角的表面轮廓和粗糙度满足ISO8503标准要求。
采用石榴石、金刚砂等非金属的磨料进行表面处理,粗糙度为30-70µm。
6.2BlastCleaningofSteelwork新钢结构的喷砂清理
Allsteelstructuresmustbeunused.Theuseofoldandusedmaterialsisprohibited.
Equipmentusedforblastingshouldbesubmittedtothecontractorandagreedtobythe
contractor.Thecompressedairshouldbedry,de-greasedanddrained.Inspected
accordingtoASTMD4285.
TheshapeandsizeofthesandshouldmeettherequirementsofISO8501,11.124and
11.126.Abrasivescanbemetalabrasives(steelshots/steelgrit)ornon-metallic
abrasives(copperore),etc.
Equipmentthatusesblastingmorethanonceshouldbeequippedwithadustcollection
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systemandstrainertoremovefinecontaminants.
Iftheequipmentisblastedmorethanonce,thegradeshouldbecheckedatspecified
intervals,andnewsandshouldbeaddedtoensurethatthecorrectgradeisalways
maintained.
Beforesandblastingbegins,surfacegreaseandgreaseshouldberemoved,andsurface
defectsshouldbesanded.
SurfaceblastcleaningshouldmeettherequirementsofISO8501andbeconsistentwith
therequirementsofthepaintingsystemslistedinthetablebelow.
TheSA21/2blastcleaningofthesteelstructureshouldbecarriedoutonthesteel
componentspriortowelding,throughtheuseofautomaticblastcleaningandautomatic
primerequipment.Afterwelding,thewelditselfandthedamagedareashouldbepainted
andcleanedtoSa21/2bysandblasting,ormechanicallytoSt3ifthisisnotpossible.
所有的钢结构件必须是未使用的。禁止使用旧的和已使用过的材料。
使用喷砂清理的设备应提交承包商并征得承包商同意。压缩空气应干燥去油去水。根据ASTM
D4285进行检验。
砂的形状和尺寸应该符合ISO8501,11.124and11.126的要求。
磨料可采用金属磨料(钢丸/钢砂)或非金属磨料(铜矿砂)等。
使用喷砂超过一次的设备应该装备除尘系统和滤网来去掉细小污染物。
对于设备使用喷砂超过一次,则应按规定间隔进行等级核查,同时增加新砂以保证始终保证正
确的等级。
在喷砂开始之前,应该去除表面油污和油脂,打磨掉表面缺陷。
表面喷砂清理应该达到ISO8501的要求,并且与下文表格中所列涂漆系统的要求一致。
在焊接之前,对钢结构的Sa2½喷砂清理应该在钢部件上进行,通过使用自动喷砂清理和自动
底漆设备。在焊接之后,焊缝自身和受损区应该涂漆处理通过喷砂清理达到Sa2½,或若喷砂
无法做到的则采用机械清理达到St3。
6.3WetAbrasiveCleaning钢表面的湿清理工作
Wetabrasivecleaningshallonlybeusedundersiteconditionswiththeapprovalofthe
EPCCONTRACTOR.
Asasupplementtotheabovesections,cleanedsurfacesshouldberinsedwithclean
water.Rustinhibitorsarenotallowed.Ifdesired,thesurfaceprimershouldbe
appliedthesameday.
Anycorrosioninhibitionsystemshouldbematchedtothepaintingsystemthatwillbe
used.
湿清理工作只有在现场条件得到承包商的同意后才能进行。
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作为以上章节的补充,清理过的表面应用清水冲洗。不允许使用防锈剂。如果需要,表面底漆
应该当天涂刷。
任何缓蚀系统都应该和将要使用的涂漆系统相配。
6.4HandorPowerToolCleaning使用的手动或电动工具清理
Thiscleaningprocedureshallapplyonlywhenblastcleaningisnotpossiblewhen
statedinthespecificationsorwhenapprovedbytheEPCCONTRACTOR(e.g.:before
touch-upoferectedequipment).
Surfacescontaminatedwithoilorgreaseshouldbewipedandcleanedwitha
licensedcleaningagent,thenrinsedwithcleanwateruntilthesurfacepassesthe
waterfilmresiduetest,i.e.thedropletsarefreelyevenlydistributedatalow
contactangle.
Thesurfaceshallbepreparedinordertoremoveallmillscaleandrust,until
gradeSt3ofISO8501isobtained,withagoodsurfaceprofile.
Wheresolublesalt(e.g.seasalt)ispresent,thesurfacesshallbewashedwith
freshwater,priortomechanicalcleaning.
这种清理工序在规范中规定的喷砂做不到的地方使用或者当承包商同意时使用(比如在设备安
装的补漆之前)。
被油或油脂污染的表面应用许可的清洗剂擦试、清洗,然后用清水冲洗直到表面通过水膜残迹
测试,也就是清水滴以低的接触角自由均布。
表面应该去除划痕和铁锈直到达到ISO8501St3的要求。
当存在含有盐的溶液(例如海水)时,在机械清洗之前应该用清水冲洗表面。
6.5Sturdyandpaintedsteelsurfaces牢固的、涂过漆的钢表面清理
Areascontaminatedwithoilandgreaseshouldbecleanedasdescribedabove.
Alltightlybondedpaintsshouldbecompletelyremoved.Ifdesired,anaqueoussolution
containing1%detergentcanbeused,followedbyafinalrinsewithwater.
Inthepast,thepaintwastoolightandsandedwith240meshsandpaper.
被油和油脂污染过的部位要如上文所述方法清洗。
所有紧密结合的油漆都应被彻底清除。如果需要,可以使用含1%清洗剂的水溶液,最后用水
冲洗。
以前油漆太光的用240目的砂纸打磨拉毛。
6.6PreparationofHotDipGalvanisedSurface需要涂漆的热浸锌钢结构的处理
Allgalvanizedsurfacesshallbecleanedandde-greasedbeforepainting.
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Alldirt,grease,oilandzincoxidesshallberemovedbycleaningwithwater-soluble
degreaser,followedbyapplicationofmordantsolution(phosphoricacidsolution)or
surfacetreatmentbyblasting(sweeping)toincreasetheroughness(onlyforworkshop)
priortoapplyingthepainting.
Remark:applicationofmordantsolutionorsweepingisnotrequiredifgalvanization
hasbeensubjectto6to12monthsweatheringortheadhesionbetweenpaintand
galvanizationcanbeguaranteedduetoanadhesiontestaccordingtoASTMD3359TestA
(noresultworsethan4A)byVENDOR.
在涂漆之前所有的钢结构应该清理和脱脂。
所有的污垢、油脂和氧化锌都应用水溶性除脂剂去掉,接着使用腐蚀性溶液(磷酸溶液)或者
谨慎地通过喷砂来进行表面处理以增加粗糙度(仅在车间适用)。
注意:如果镀锌达到6-12个月或通过供应商按ASTMD3359试验A标准进行的附着力测试
(结果高于4A等级)证明油漆和镀锌之间的结合力能得到保证的情况下,则不必采取腐蚀性
溶液和喷砂措施。
7.PaintSystem涂装系统
7.1General一般要求
Thegeneralrequirementsareasfollows:
1)Paintingsystemsareselectedaccordingtosubstrateandoperatingconditions.
2)Lastcoatofeachoutdoorequipmentwillbeglossy,notretainingdust,easily
washableandoflightbrightcoloursuchasequipmentwillnotbecometoowarmed
whensunisbright.
3)Paintsandpaintingsystemsshallcomplywiththisspecification.
一般要求按下列进行:
1)涂漆系统应该根据基材和操作环境选择
2)每个室外设备的最后一层面漆应该光滑、不留灰尘、易清洗且浅色(以至于在太阳照射下,
设备和管道的表面不会变太热)。
3)油漆和涂漆系统应该遵守本规定。
7.2Vendor'sStandardPaints制造商标准油漆
Theequipmentsandmaterialssuchaselectricalmaterial,instrument,compressor,
crane,pumps,valveetc.maybepurchasedandshippedtothejobsitewith
manufacturer'sstandardpainting.Forthepartnotcovered,unlessotherwise
specified,themanufacturer'sstandardmaybereferredto,butitmustbesubmitted
totheownerforapproval.Afterinstallation,theseitemsshallbetouchedupand
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ifrequiredfinishcoatedtomatchthecolourschemeoftheterminal.Before
startingthetouch-upthepaintSUBCONTRACTORonsiteshallsubmithisproposed
systeminaccordancewiththeexistingpaintsystemoftheparticularitem.
Majorelectricalequipmentsuchascontrolpanelsandelectricalcabinetsmaybe
completelyshoppainted.Foroutdoorpanels,thefinalcoatshallbeinaccordance
withthecolourschemeoftheterminal.Ifnecessary,themanufacturershouldship
withsufficientmatchingpainttobeabletotouchupthepaintonsite.
Inanycase,theVendoroftheequipmentremainsfullyresponsibleforthequality
ofthesepaintsandforthecompatibilityofthefinalcoatsappliedonsitewith
theshoppaints.
购买的定型设备,例如压缩机、泵、电机、传动器、电气材料、仪表等材料可以购买后用符合
本涂漆规定的油漆运到现场。未涉及的部分,除非特别说明,可参照厂商标准,但须提交业主
批准。如果需要的话,安装完毕后,这些项目均应该补漆和涂面漆以符合工厂的颜色规定。在
补漆之前,在现场的油漆承包商应提交一份以与现有的特定项目的油漆系统相匹配系统。
主要的电气设备(如控制面板、电气柜)应该完全在车间涂漆。对于室外的面板,最后的面漆
应该和工厂的颜色规定一致。如果必要的话,制造商应在出货时提供相配套的足够的漆以能够
在现场补漆。
在任何情况下,设备供应商应该对这些油漆的品质负有全部责任,应该保证最后面漆的相容性。
7.3PaintSystem涂装系统
ThepaintingVENDOR/SUBCONTRACTORshallsubmitacomprehensiveproposalofpainting
systemstotheEPCCONTRACTOR/clientforapproval.
Eachsystemshallbeperfectlysuitableforthespecificconditionsofapplication,
i.e.:
-sitelocation:marineatmosphere
-typeofsurface(materialandpossibleexistingcoatings)
-temperaturerange
-exposureconditions(indoor,outdoor,subjectedtochemical,seawater,abrasion,…)
-possibilityofblastcleaningornot.
-surfacetobeinsulatedornot
-shoporsitefabricatedequipment
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-Transport,storageanderectionconditions
油漆供应商/分包商或施工承包商应该提供一份详尽的涂漆系统建议给承包商/业主以审批之用。
每个系统应该适应下列条件:
-项目地点:海洋环境
-表面类型(材料和可能存在的涂层)
-温度范围
-暴露环境(室内,室外,易于接触到化学品,海水,磨损等)
-是否进行喷砂清理的可能性
-表面是否绝热
-车间或现场制造的设备
-运输,储存和安装环境
Foreachsystem,thepaintingVENDOR/SUBCONTRACTORshallprovidetheEPCCONTRACTOR
/clientwiththefollowinginformation:
-Systempurposesfortheabovelimitations
-Detaileddescriptionofthepaintingprocedure:surfacepreparationandroughness,
shopcoats,touchupprocedure,sitecoats,DFT,etc.
-Nameofmanufacturer,brandandtypeofeachpainttobeused
-Detaileddatasheetsforeachpaintingsystem,includingRALcolor/number,
recommendedsurfacetreatmentandroughness,actualsprayspeed,dryfilmthickness,
wetfilmthickness,tack-drytime,curingtime,minimumandmaximumrecoatingtime,
recommendedapplicationmethod,recommendeddiluent,paintactivationperiod,
maximumshelflife,etc.
-5to10yearsofexperiencewithrecommendedsystemsinsimilarenvironments
-Fullsafetydatasheetsforallpaintswithenvironmentconsiderations,-VOC-etc.
-Specificationofpaintingequipmenttobeusedonsite
-Manufacturer'sstoragerecommendations
-TestscertificateswithreferencetoISO-12944
对每个系统,油漆供应商/分包商或施工承包商应向承包商/业主提供下列信息:
-针对上述限制条件的系统目的。
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-涂漆程序的详细说明,如表面处理、粗糙度、车间涂层、修补程序、现场涂层和厚度等。
-制造商的名字,铭牌和每种油漆的类型
-针对每种涂漆系统的详细的数据表,包括RAL颜色/号码,建议的表面处理和粗糙度,实际
的喷涂速度,干膜厚度,湿膜厚度,表干时间,固化时间,重涂的最小和最大时间,建议的施
工方法,建议的稀释剂,涂料活化期,最大的保存期等。
-推荐系统在类似环境中的5到10年的使用经验
-所有油漆对环境是安全的详细数据表
-现场涂漆设备的规定
-制造商的储存建议
-参照ISO-12944的测试证明
Paintsuppliers/subcontractorsorconstructioncontractorsshouldensure:
-Therecommendedsystemmeetsthespecificationsandguaranteesofthecontractin
allrespects
-Therecommendedworkshoppaintingprovidesadequateprotectionagainstcorrosion
duringtransportation,storageandinstallation,consideringfactorssuchasthe
formofpackaging(bulkorweatherproofpackaging),theconditionsoftransport
(whetheritisdeckcargoornot)andtheexpecteddurationfromtheworkshopto
thepaintingsite
-Therecommendedworkshoppaintingsaresuitableforhandlingandinstallation
environments:hoisting,on-siteweldingwork,etc.
油漆供应商/分包商或施工承包商应确保:
-推荐的系统满足合同在各个方面的规范和保证
-推荐的车间涂漆在运输,储存和安装过程中提供充分的防腐保护,考虑诸如包装形式(散装
或防风雨包装),运输条件(是否是甲板货物)从车间到涂漆现场的预期持续时间
-推荐的车间油漆适合搬运和安装环境:吊装,现场焊接工作等等。
7.4Packing,ShipmentandStorageofPaints油漆的包装,运输和储存
Eachpaintcontainershallbefittedwithahermeticallysealedlid.Eachcontainer
shallmoreovercarrythefollowinginformation:
-manufacturer'sname
-manufacturingdateandbatchnumber
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-typename
-shelflife
-netweightandvolume
每种油漆容器都应有密封盖子
每个油漆容器上应含有下列信息:
制造商名字
制造日期和批次号
类型名称
使用寿命
净重/净体积
Paintandthinnercontainersshouldbeclearlymarkedandmatchedtothecodeused
forthepaintapplicationprocess.
Forallpaintscomprisingsolventssuchasbenzene,acetone,etc.,containersshall
bedeliveredcarryinglabelscomplyingwithsafetyandenvironmentalregulations.
Materialsshallbestoredinanenclosed,protectedstorageareawithprovisions
formaintainingthetemperaturebetween15°Cand30°Cormorerestrictive
temperaturesasrequiredbythemanufacturer.Forsafetyreasons,thepaintstorage
arealocationandconditionshallbesubjectedtoEPCCONTRACTOR’sapproval.
Storageequipmentshouldbeputintoservicepriortotheinitialtransportof
painttothesite.Paintstorageareasshouldbekeptawayfromanypossible
hazardsandshouldbeclearlymarkedforfirepreventionandtimelyventilation.If
thepaintisstoredforlongerthantheshelflifespecifiedbythemanufacturer,
thepaintcannolongerbeused.
Paintcontractorsshouldremoveemptycontainersfromthesite.
油漆和稀释剂容器应标识清晰,并与用于油漆施工工序的代码相匹配。
对所有含有苯、丙酮等溶剂的油漆,其容器应贴有遵照安全和环境规范的标签进行分发。
材料应该储藏在保持温度范围在15°C到30°C或者制造商规定更严格温度范围的密闭保护储
存区域。出于安全的原因,油漆存储区域和条件应该得到承包商的同意。
在初次运输油漆到现场之前,储存设备应投入使用。油漆储存区域应远离任何可能的危险,应
清楚标明防火和适时通风。如果油漆的储存期长于制造商规定的保存期,则该油漆不能再使用。
油漆承包商应把空容器搬离现场。
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7.5construction施工
Allpaintingworkshouldbecarriedoutbyskilledworkersandinstrictcompliance
withthisregulationandtherecommendationsofthepaintmanufacturer.Itcanbe
followed
SSPC-PC1iscarriedoutwithgoodqualityofwork.
Sandblastingandothersurfacetreatmentworkisseparatefromthepaintedareaand
complieswithallsafetyspecifications.
Nochangestotheseprovisionsarepermittedwithoutthewrittenapprovalofthe
contractor.Ifthereisanyinconsistencywiththisprovision,thecontractorshall
decidetheprocesstobeused.
Paintsuppliers/subcontractorsshouldensurethatallsubcontractorsandsuppliers
strictlyenforcethepaintingregulations.
Unlessspecificallyadvisedbythemanufacturerorwiththeconsentofthecontractor,
blastcleaningcannotbecarriedoutinthepaintjob,andthepaintworkcannotbe
carriedoutbeforethepreviouscoatofpainthasdried.
Paintsuppliers/subcontractorsshouldprovidethenecessaryprotectionagainstdamage
tosurroundingequipmentduringcleaning,blasting,andpainting.Ifdamageiscaused
duringconstruction,thepaintsupplier/subcontractorshalltakeallnecessaryclean-up
orrepairworkandreplacethedamagedpartthatcannotberestoredtoitsoriginal
condition.
所有涂漆工作应该由技术熟练的工人进行,并且严格符合本规定和油漆制造商的建议。可按照
SSPC-PC1的良好工作质量进行。
喷砂和其他表面处理工作与涂漆区域分开,并且符合所有安全规范。
未经承包商书面批准,不允许对本规定作任何改动。若有与本规定不一致的地方,由承包商决
定该用的工序。
油漆供应商/分包商应该保证所有分包商和供应商严格执行涂漆规定。
除非制造商的特别建议或者征得承包商的同意,喷砂清理不能在油漆工作中进行,油漆工作不
能在上一层油漆干燥之前进行。
油漆供应商/分包商应该提供必需的防护,以防止周围的设备在清理、喷砂和涂漆过程中受到
损坏。若在施工过程中造成了损坏,油漆供应商/分包商应采取一切必要的清理或修补工作,
同时替换不能回复到初始状态的受损部位。
7.6HandlingandStorageofPaintedEquipment油漆设备的使用和储存
ThepaintingVENDOR/SUBCONTRACTORshalltakeallnecessarymeasuresinorderto
preventdamagetopaints,i.e.forinstance:
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-storageofequipmentonwoodensleepers
-Woodenspacersshouldbeplacedatthetimeofbundling
-protectionofslingingpointsorplacingofliftinglugsonequipment
-useofnylonslingswheneverpossible
-protectionofpaintedsurfacesduringweldingworks.
为了防止油漆的损坏,油漆供应商/分包商应该采取必要的步骤:
设备应置于枕木上储存
在捆装时应放置木制隔离物
应该保护设备吊装点或布置吊耳到设备时
必要时应使用尼龙绳
在焊接时应保护涂漆表面
8.Thepracticeoftheterminalpaintingsystem接收站涂漆系统的做法
ThescheduleofthepaintingsystemisattachedtoAppendixBtotheseregulations
涂漆系统的进度表附在本规定附录B
8.1Code代号
Table8.1-1code
表8.1-1代号
| Code代号 | Description描述 | 代号 | 描述 |
| CA | Colorcorrection颜色修正 | I | Insulation绝热 |
| CS | Carbonsteel碳钢 | LT | Lowtemperature低温 |
| CTR | Cabletray桥架 | MT | Mediumtemperature中温 |
| E | Equipment设备 | S | Shop车间 |
| F | Site工地 | SS | Stainlesssteel不锈钢 |
| FBE | Melt-bondedepoxyresin熔化结合环氧树脂 | ST | Sandblastingisnotpossible不可能采用喷砂 |
| GS | Galvanizedsteel镀锌钢 | VHT | Veryhightemperature很高的温度 |
| HB | Impatot厚涂 | W | Welding焊接 |
| EP | epoxypolyurethane环氧聚氨酯耐化学腐蚀 | PUR | Polyurethane聚氨酯 |
| HT | Hightemperature高温 | Rz | Roughnessmetrics粗糙度指标 |
| DFT | Dryfilmthickness干膜厚度 |
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8.2Roughness粗糙度
-ForCS:Rzbetween40µmto70µm,withmax.25%ofDFT.
Remark:forpaintsystemwithDFTlowerthan280µm,rugosityRz50µm/70µmshall
bemaintained.
-ForSS:Thesurfacemustbedegreasedandfrostedtoremovethesmoothsurface.Rz
between50to70µm-throughblastingwithcorundum.
-对碳钢:Rz在40μm到70μm之间,不超过最大干膜厚度的25%
注意:对于干膜厚度小于280μm的油漆系统,粗糙度Rz50μm/70μm应维持。
-对不锈钢:表面必须除油并且磨砂以去除光滑表面。通过用刚玉进行喷砂,使Rz在50μm
到70μm之间。
8.3Paintingsystem涂漆系统
RefertoAppendixBforthepaintingsystem涂漆系统参考附录B
8.4Detailedpaintingsystem详细的涂漆系统
Systemsfordevices/substratesarelistedinAppendixB.
Replacementproductsmustachievethesameperformanceandbesubmittedtothe
contractorforapproval.
用于设备/基体的系统列在附录B里。
替代产品必须达到相同的性能,并提交承包商批准。
9.PipeIdentificationandColourCode管道标识和颜色代码
9.1General概要
Thecolorschemefortheplant,andthecoloridentificationsystemforthe
pipelines(thecolororribbonofallpipes),arelistedbelow.Liftingand
transportationmachineryandequipmentinmachinerepair,electricalrepair,and
instrumentrepairshouldbekeptinfactorycolor.
Flaresystemandothertoweringequipmentandsteelstructuresmustbesetupwith
flightobstaclewarningsignsaccordingtotherequirementsoftheaviation
managementdepartment.
对工厂的涂色方案,和对管线(所有管道的颜色或色带)的颜色标识系统,在下面列出。起重
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运输机械和机修、电修、仪修中的设备宜保持出厂色。
火炬等高耸设备和钢结构,必须根据航空管理部门的要求设置飞行障碍警示标志。
9.2Pipesurfacecolorandmarkings管道表面色和标志
a)Pipeslargerthan3",thetypeofmedia(see8.3-2)ispaintedthroughoutthe
pipe,andthepipelineidentificationisindicatedinredletters.
b)Thecolormarkforadiabaticlineslessthanorequalto3"shouldnotbelimited
tothe0.3m(12")ribbon,whiletheentirelineshouldbecoloredinaccordance
with8.3.2.Ifthelineislessthanorequalto3"(suchasaventordrain
channelconnectingalargepipe),thesmalllineshouldbepaintedfromthe
fittingofthemainline.
c)Foreachpipe,thepipelineidentification,e.g.thefullnameofthepipeline
accordingtoP&ID,shouldbeidentifiedinblackonawhitebackground(with
whitetapeprintedwithredletters).
-Ontheinsulationcladding
-Onthepipesurfaceifun-insulated
d)Format–Appropriatechoicebetweenletterheights21,7,3cmincompliancewith
pipediameter,distance,height,etc.
e)Place–Atconvenientforoperationandmaintenanceandeasilyseenlocationor
beginningoflineorpiperack.Colourbandsandlineidentificationshallbe
repeatedat50mintervalsforlonglines,atlineend,atelevationchangeand
whenpassingthroughculvert(twobandsat1meachotherwithlineidentification
in-between).
f)Flowdirection
-Byarrow,triangular,blackcolourlocatedonthewhitetapeofeachline
identification.
-Iftheflowofmaterialinthepipeisbidirectional,thesignagepointing
shouldbemadebidirectional
Repeatindicationatimportantcrossingsorbranches,thearrowandtheline
identificationwillberepeatedwhenitisappropriate.
RefertotherelevantprovisionsonidentificationsymbolsandsafetysignsinGB
7231-2003"Basicidentificationcolorsandcodeindicationsandsafetysignfor
industrialpipelines".
g)Firewater,drychemical,CO2pipesirrespectiveoflinediametershallbe
paintedfullyinred(seecolourcode).
a)大于3”的管子,介质类型(见8.3-2)在全管道涂漆标识,管线标识用红色字母标出。
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b)小于或等于3”的不绝热管线的色标不应局限于0.3m(12”)的色带,而全线则应按8.3.2规定进
行涂色。假设管线小于或等于3”(如通风口或连接大管线的排水通道),应从主管线的管接头处
起进行小管线的涂色。
c)对每根管子,管线标识,例如根据P&ID的管线全名应该用白底黑字标识(用印有红色字母
的白色胶带)。
-绝热覆层上面
-非绝热管子表面
d)格式.
根据管子直径,长度和高度等选用相应大小的字母21cm(7/8”),7cm(¼”),3cm(1/8”)。
e)位置
-在易于操作、维修和容易看见的位置,或管线、管架开始处
-对长距离管道,色环和管线标识的间距为50m(164feet),在管线结尾,高度变化,和管
路交叉的地方(1.0m两条带之间应该用线标识)。
f)流向:
-在每个管线标识的白色胶带上用黑色三角形箭头表示。
-如果管道内物质流向是双向的,则标牌指向应做成双向的
在重要的交叉处或者支管处,箭头和管线标识应该重复。
参考GB7231-2003《工业管道的基本识别色、识别符号和安全标识》中关于识别符号和安全
标识的有关规定。
g)消防管线
用于消防水和干CO2的管道不论管径大小都应全部漆成红色(详见8.3颜色代码)。
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9.3Colorcode颜色代码
Table9.3-1Specificationforthesurfacepaintingofprocesspipelines
表9.3-1工艺管线表面涂色规定
| Mediacode介质标识 | Mediumname介质名称 | Tubeundertone管子底色 | Ribboncolor色带颜色 | RAL色卡编码 |
| LNG | Liquidmethane(naturalgas)–insulation液体甲烷(天然气)-保温 | Insulatingmetallayercolor保温金属层颜色 | Yellow黄色 | 1018 |
| LNG | Liquidmethane(naturalgas)-non-insulated液体甲烷(天然气)-非保温 | Yellow黄色 | 1018 | |
| NG | Methanegasline–insulation甲烷气体线-保温 | Insulatingmetallayercolor保温金属层颜色 | White白色 | 9010 |
| NG | Methanegasline–non-insulation甲烷气体线-非保温 | White白色 | 9010 | |
| LNI | liquidnitrogen液氮 | Insulatingmetallayercolor保温金属层颜色 | Darkgray深灰色 | 7011 |
| FG | Fuelgas燃料气 | White白色 | 9010 | |
| FS | Flaregas火炬气 | White白色 | 9010 | |
| NI | Nitrogen氮 | Gray-brown灰棕色 | 1019 | |
| IA | Instrumentair仪表空气 | Brightblue亮蓝色 | 5012 | |
| PA | Plantaire工厂空气 | Darkblue深蓝色 | 5013 | |
| DC | Chemicaldrypowder化学干粉 | Red红色 | 3000 | |
| FFW/FSW | FireWater(Freshwater/Seawater)消防水(淡水/海水) | Red红色 | 3000 | |
| SW | Industrialwater工业水 | Yellow-green黄绿色 | 6018 | |
| PW | drinkingwater饮用水 | Yellow-green黄绿色 | 6018 | |
| SH | sodiumhypochlorite次氯酸钠 | Blue-violet蓝紫色 | 4005 | |
| DO | dieselfuel柴油 | Brown棕色 | 8001 | |
| LO | Lube润滑油 | Darkbrown深棕色 | 8015 | |
| FE | Foamingagent泡沫剂 | Red红色 | 3000 | |
| FF | Firefightingfoam消防泡沫 | Red红色 | 3000 | |
| CH | Chemicals化学药品 | Darkpurple暗紫色 | 4007 | |
| LPG | Propane丙烷 | Darkorange深橙色 | 2001 |
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Table9.3-2Specificationsforthepaintingofthesurfaceofthecontainer
表9.3-2容器表面涂色规定
| Item设备名称 | Color颜色名称 | RAL色卡编码 | Remark备注 |
| Containers,heatexchangers容器、热交换器 | lightgray浅灰色 | 7038 | |
| Firefightingequipment消防设备 | Red红色 | 3000 | |
| Flare火炬 | Aluminum铝色 | 9006 |
Table9.3-3Regulationsforthesurfacepaintingofmachineryandequipment
表9.3-3机械设备表面涂色规定
| Item机械设备类别 | Color颜色名称 | RAL色卡编码 | Remark备注 |
| Pump,compressor泵、压缩机 | lightgray浅灰色 | 7038 | |
| Motor马达 | Bule蓝色 | 5017 | |
| Hangingbeams吊梁 | Yellowandblackstripes黄黑条纹 | 1023/9005 |
Table9.3-4Colouringrequirementsforsteelframes,platformsandladders
表9.3-4钢结构构架、平台及梯子涂色规定
| Item部位 | Color颜色名称 | RAL色卡编码 | Remark备注 |
| Steelstructuralcomponents钢结构构件 | Blue蓝色 | 5017 | |
| panels现场面板 | lightgray浅灰色 | 7038 | |
| Handrailsandcages扶手和护笼 | Yellow黄色 | 1023 | |
| ObstaclesandBollards障碍物和系船柱 | Yellowandblackstripes黄黑条纹 | 1023/9005 | |
| Meters,electricalsupports,valves仪表,电气支架,阀门 | lightgray浅灰色 | 7038 | |
| laddersandstairsattachedtotheequipment在设备上的爬梯和楼梯 | Samecolorasrelatedequipmentorstructure与相关设备或结构相同颜色 |
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9.4TypicalLineIdentification典型的管线标识
Allindicationswillhavetobeinredlettersonwhitebackground(adhesiontape).
所有的标记都应该是白底红字的胶带。
10.RequirementsforApplicationofPaintandCoating油漆和涂装的施工
要求
10.1General一般要求
TheprocedureofVendorshallconsiderthefulltraceabilityofmaterialstartingfrom
identificationonbarematerial.
Thesurfacepreparationofthepaintingareashallbecompliedwithspecificationprior
topaintingapplied.
Particularcareshallbetakentopreventrustingand/orcontaminationofcleanedor
primedsurfaces.Cleanedsurfacesshallbecoatedthesamedaycleaningisdoneand
beforedetrimentalcorrosionorrecontaminationoccurs.
Primershouldbeappliedtotheblastedsteelsurfaceimmediatelyaftertheclean-up
work.
Openthecontaineronlywheninuse.Useamechanicalstirrertostirthepaintina
container.
Thepaintsshouldbesuppliedwithsufficientfluiditytoallownormalapplication.The
additionalofsolventorthinnershallbeforbiddenexceptspecifiedbymanufacturer.
Thecuringtimeordryingtimethatisrelatedtothelocalenvironmentshouldbe
carefullyobservedbeforethenextcoatofpaint.Thesameprocessshouldbecarried
outforthedryingorpolymerizationofthetopcoatbeforethecommissioningofthe
equipment.
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Surfacewherecan’tbeaccessedafterassemblyshouldbepaintedandinspectedbefore
erection.Wherehighresistanceboltsareused,specificrequirementsshallbeapplied
forjoint.Inorganiczinc-richprimerisappliedtojointstoreducetheanti-slip
coefficient.
Thepaintingapplicationissubjecttotherequirementsofthepaintmanufacturer.
Specialcareshouldbetakenbetweendilution,mixingandcuringandtheadditionof
paint.Beforeapplyingthefinalcoat,theinorganiczincsilicateprimeristestedby
solventerasuretest.ThetestmustmeettherequirementsofASTMD4752level5.
Allbrushesshouldensuresmooth,uniformthicknessofpaint.Donotallowthepaintto
betoothickandleavebrushmarks.Paintshouldcoverallcrevicesandcorners.The
droopshouldberemovedbeforethepaintdries.
Allareassuchasouteredges,welds,bolts,nuts,cracks(excludinggalvanized
surfaces)shouldbepre-coatedpriortotheapplicationofspecialcoatings(excluding
inorganiczincsilicateprimers)toensurethattheseareashaveatleasttheminimum
specifiedthicknessandcontinuityofthecoating.
Thoseareasthathavebeenpaintedafterweldingshouldbesolder-maskafter
sandblastingclean.Thesoldermaskismadewithasuitabletapethatextendsatleast
50mmtoallsidesintheweldarea.Afterpainting,thesoldermaskshouldberemoved.
Thejointsurfaceofthesteelstructureboltconnectiondoesnotneedtobepainted,
anditisproperlyprotectedwithtapeaftersandblasting.
Paintingisnotperformedinthefollowingcases:
-Whenthesurfacetemperaturedoesnotexceedthedewpointtemperatureof3
degrees.
-Forepoxycoatings,whentherelativehumidityoftheatmosphereisgreaterthan
85%andforzincsilicatecoatings,whentherelativehumidityoftheatmosphereis
greaterthan90%(inaccordancewiththemanufacturer'sspecifications),orwithintwo
hoursofapplication,theweatherconditionsmayvarygreatly,whichmaycausethe
temperaturetofallbelowthespecifiedvalue(atbetween+10°Cand+49°C,and/or
manufacturer'sspecifications),orwatervaporisdepositedonthesurfacewithrainor
condensate.
Beforeblastingcleanup,thenameplateshouldbeprotectedtoensurethatitisnot
damagedbyfrostingandpainting.Thecuredcoatingshouldbevisuallyfreeofneedle
holes,gaps,bubbles,cracks,andother"leaks."
Beforefinalassembly,thesurfacethatneedstobeappliedand/orinspectednormally,
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butcannotbereached,shouldbepainted.Inparticular,flangesandboltholesshould
alsobepaintedpriortofinalassembly.
Allcoatingsshouldbedrybeforethenextcoatisapplied,atleasttheminimumamount
specifiedbythepaintmanufacturerandnomorethanthemaximumamountoftimeunder
thefieldenvironmentalconditionspriortothefinalcoat.Paintingshouldnotbe
carriedoutwhenthepreviouscoatofpainthasnotcompletelydried.Unlessacoatof
wetpaintisappliedtothewetpaintisrecommended.
Thedamagedpartsofthesurfaceoftheinorganiczincsilicateprimershouldbe
appliedaftercleaning,withalayerofepoxyzinc-richprimerandtheinitialpaint
systemthatmeetstherequirements.
Outdoorsurfacetreatmentandpaintingshouldbecarriedoutduringtheday(excluding
closedworkshops)
Coatingisnotalloweduntilthesurfacehasbeencleanedwithabrasiveblasting.Paint
onthesurfaceshouldberemoved.
ThetestthicknessfollowsthetestmethodinSSPC-PA2withdouble90%control.Thatis,
thedryfilmthicknessofmorethan90%ofthedetectionpointsisnotlessthanthe
specifiedfilmthickness,andthedryfilmthicknessoftheremainingdetectionpoints
isnotlessthan90%ofthespecifiedfilmthickness.
供应商的程序应该考虑从原材料鉴别开始的所有可跟踪记录。
在任何涂漆和涂层工作进行之前,按照本规定的表面处理应该检查灰尘、盐、油脂、污物和湿
度等等。
应该特别注意防止生锈/表面(清理过或涂过底漆)的污染。清理后的表面应该在清理工作结
束的当天完成涂漆工作,以避免腐蚀和再污染的发生。
在清理工作后应该对喷砂后的钢表面立刻涂底漆。
只有在使用时才打开容器。用机械搅拌器将油漆在容器里搅匀。
提供的油漆应该有足够的流动性以正常使用。除非得到油漆制造商的同意,额外的溶剂或稀释
剂是不允许加入的。
和当地的环境有关系的固化时间或干燥时间在进行下一道涂漆之前应该进行严格观察。在设备
调试之前,对面漆的干燥或聚合,也应该进行同样的工序。
安装后不能进行刷漆的表面应该在装配前进行刷漆和检查。当高强度螺栓使用的地方,根据标
准惯例,在接头处应有特殊的要求。接头处涂装无机富锌底漆,降低抗滑移系数。
涂装施工须遵守油漆制造商的要求。在稀释、混合和固化与加涂油漆之间应特别注意。在涂末道
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漆前,用溶剂擦除法试验来检验无机硅酸锌底漆。试验须满足ASTMD4752level5的要求。
所有涂刷应保证光滑、均匀厚度的漆。不允许油漆太厚和留下刷痕。油漆应覆盖所有缝隙和边
角。应在油漆干之前去掉垂流。
在特殊涂层(不包括无机硅酸锌底漆)施工之前,应对诸如外边角、焊接处、螺栓、螺母、裂
缝(不包括镀锌表面)的所有区域进行预涂,以保证这些区域有至少最小指定厚度和涂层的连
续性。
那些焊接后涂漆的区域应在喷砂清理之后进行防焊处理。防焊膜采用合适的胶带,在焊接区域
至少向各面延伸至少50mm。在涂装后,应去除防焊膜。
钢结构螺栓连接结合面不需要涂漆,喷砂完成后用胶带等进行合适保护。
以下情况时不进行涂装施工:
-当表面温度不超过露点温度3度时。
-对于环氧涂层当大气相对湿度大于85%和对于硅酸锌涂层当大气相对湿度大于90%(遵守
制造商的规范),或施工后两小时内天气条件可能较大变化,可能导致温度低于规定值(在
+10°C和+49°C之间,和/或制造商的规范),或水蒸汽以雨或冷凝物在表面沉积。
在喷砂清理之前,应对铭牌进行保护处理以保证其不被磨砂和油漆破坏。
固化涂层应在目测时不含针眼、空缺、气泡、龟裂和其他“漏漆”。
应在总装前,对需要正常涂装施工和/或检测、但达不到的表面进行涂装。特别指出,法兰和
螺栓孔也应在总装前完成涂装。
在进行下一道涂装之前,所有的涂层应是干燥的,在现场环境条件下至少是涂料制造商规定的
最少时间和不超过在末道漆之前现场环境条件下的最长时间。在前一道漆尚未完全干时不应进
行涂装施工。除非一层湿漆涂到湿漆上是推荐的。
无机硅酸锌底漆表面损坏的部位应在清理后涂装,用一层环氧富锌底漆和达到规定的最初漆装
系统。
户外表面处理和漆装应在白天进行(不包括封闭式车间)
表面未进行磨料喷砂清理前是不允许涂装的。沾在表面上的漆需去除干净。
检测厚度遵循SSPC-PA2中测试方法,双90%控制。即90%以上检测点干膜厚度不小于规定
膜厚,其余检测点的干膜厚度不小于规定膜厚的90%。
10.2WeldingPrimer焊接底漆
Weldingprimer,ifused,shallbelimitedto20µmDFTcoat,andmustbefully
compatiblewiththeweldingprocedure.
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Forstructuressubjectedtoimportantdynamicloads,weldingprimerisnotallowed;in
suchcase,thesurfacewithin2”(50mm)ofthejointtobeweldedshallnotbepainted.
如果使用焊接底漆,干膜厚度不能超过20μm,必须完全符合焊接工艺要求。
对重要的受动载荷的结构,不允许使用焊接底漆;在这种情况下,距离结合点50mm(2”)范围
内是不应该涂漆的。
10.3PaintingEquipment涂漆设备
Airlesssprayingshouldbeused.Whereitisnotpossibletospraylocally,theuse
ofbrushescanbepermittedwiththeconsentofthecontractorortheowner.Pre-
paintbeforepainting.
SprayequipmentspecificationsshallbesubmittedtotheEPCCONTRACTOR'sapproval.
Theprimercoatshallnotbeappliedbyrollers.
应采用无气喷涂。局部无法喷涂的地方,可征得承包商或者业主的同意,才允许使用刷子。喷
漆之前要预涂。
喷涂设备规定应该提交承包商/业主,并得到承包商/业主的批准。
底漆不能用辊子涂刷。
10.4HotDipGalvanization镀锌的钢表面
Forhot-dipgalvanizedsteelsurfaces,washthemwithanappropriateaqueoussolutionto
removesaltanddirt,seeSection5.6andPaintingSystems.
对热浸锌的钢表面,用适当的水溶液清洗来清除盐和污物,见章节5.6和涂漆系统。
10.5Heat-resistantsilicatepaint耐热硅酸油漆
Heat-resistantsilicatepaintsareself-curing,otherwise,thetemperatureofthe
firstcoatofpaintshouldbeupto200°C,orthefirstcoatofpaintshouldbe
driedintheairfor24hours,accordingtothetechnicalrequirementsofthepaint
manufacturer.
耐热硅酸漆为自固化型,否则,在进行第二道油漆之前第一层油漆的温度应该到200°C,或者
第一层油漆在空气中干燥24小时,按照油漆制造商的技术要求。
10.6Zinc-richpaint富锌漆
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Thezinccontentinthezinc-richprimershouldbegreaterthan80%bymass.
富锌底漆中锌含量应大于80%(质量分数)。
11.Repair修补
Whereverthecoatingisdefectiveordamaged,itmustberepairedtoensurethatthe
topcoatmeetsthisregulation.
Anyrepairworkthatdoesnotcomplywiththisprovisionshallbesubmittedtothe
contractorforpermission.
Therefinishingprocessshouldconsiderallsurfacetreatmentrequirementstoensure
thatthebondbetweenthesubstrateandthecoatingisintact.
无论哪里,涂层缺陷或损坏的地方须进行修补以保证面漆满足本规定。任何与本规定不相符的修
补工序应提交承包商许可。
修补工序应考虑到所有的表面处理要求以保证基体和涂层间结合完好。
11.1Zincsilicaterepair硅酸锌修补
Thetouch-upofinorganiczincsilicateshouldbedoneunderepoxyzincenrichment,
andiftheoperatingtemperatureofthesubstrateexceeds80°C,thenzinc
silicateprimershouldbeused.Afterwelding,thesurfacetreatmentshouldbe
carriedoutaccordingtotheprovisionsofthesurfacetreatment,andthepaint
shouldberestoredtoensurethattheoutermostlayermeetstherequirementsof
thisregulation.
无机硅酸锌的补漆应在环氧富锌下完成,如果基体的操作温度超过80°C,那么就应该用硅酸
锌底漆。在焊接后,应按表面处理的规定进行表面处理,油漆应复原以保证最外层符合本规定
要求。
12.Specialrequirements特殊要求
12.1Specialrequirementsforsubstratedesign基体设计的特殊要求
Priortothepaintingwork,thematerialsuppliershouldtreattheedgesandwelds
toeliminatesharpcornersandmeettherequirementsofISO8501-SupplementPart3.
Andtheedgesandweldsshouldreceiveanadditionalstripprimertogetthesame
dryfilmthicknessacrossthesurfaceofthedevice.
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Aswithpenetratinginsulationandinsulatingequipment,brackets,clips,nozzles,
manholes,andotherprotrudingaccessoriesshouldbepaintedinaccordancewith
thepaintingrequirementsofthermalinsulation.
在涂漆工作之前材料供应商应对边缘和焊缝处理来消除尖角达到ISO8501-补充部分3的要求。
并且边缘和焊缝应该接受一个额外的带状底漆为了在整个设备表面得到同样的干膜厚度。
和穿过绝热层和绝热设备一样,支架,夹子,管嘴,人孔和其他突出附件应和绝热设备的涂漆
要求一致。
不能留有积水区,缝隙和两块钢板之间的间隙,应在设计时避免或者进行密封焊。
12.2SpecialRequirementsforPaintsandPaintingSystems对油漆和油漆系统的特殊要
求
UnlessotherwiseapprovedbytheEPCCONTRACTOR,allthedifferentpaintsformingpart
ofapaintingsystemshallbesuppliedbythesamemanufacturer.
ThepaintingVENDOR/SUBCONTRACTORshallnotchangethesourceofsupplyofanypaint,
oritscomposition,withoutfirstobtainingtheapprovaloftheEPCCONTRACTOR.
Coloursorshadesofthesuccessivecoatsofonepaintingsystemshallbedifferent
sufficientlytoallowclearidentificationofthesuccessivecoats.
Colourshallbefactoryprepared.
Theperformanceindicatorsofthecoatingarecarriedoutinaccordancewiththeabove
requirementsandarenotexplicitlyimplementedinaccordancewiththestandardISO
12944.
除非承包商/业主的特别批准,油漆系统的不同油漆应该由同一制造商来提供。
在未得到承包商的许可,油漆供应商/分包商不能更改任何油漆的货源或油漆成份。
紧邻的两层油漆应该用不同的颜色来分辨。
颜色应该由工厂提供。
涂层的性能指标按照上述要求执行,未明确的按照标准ISO12944执行。
13.InspectionandQualityControl检测和检验
13.1General概述
TheSUBCONTRACTORshallperformallnecessarycontrols,inspectionsandteststo
ensurethatthepaintingworkscarriedoutinmanufacturers’shopsandonsite,
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includingthoseexecutedbysub-contractorsandequipmentsuppliers,complywiththe
specifications.
TheSUBCONTRACTORshallcompletethedatasheetfromISO12944-7,foreachequipment.
Qualitycontrolshallfillanotherdatasheetaftereachstepofthepaintsystem,
anddatasheetshallremainattachedtotheequipmentallalongitselaboration.
油漆供应商/分包商应该进行必要的控制、检验和检测以确保包括分包商和设备供应商在内的、
在生产车间和现场进行的油漆工作是按照本规定的要求进行的。
供应商/分包商应该对每台设备建立ISO12944-7数据表。在涂漆系统的每一步完成后质量控
制填在另一个表格里面,在整个安装过程中数据表要和设备放在一起。
13.2PaintQualityControl油漆质量控制
VENDOR/SUBCONTRACTORshallimplementtheirownQualitySystemandshallcomplywith
ISO12944.
DocumentationtoverifytheaboverequirementsmustbeavailablefromVENDOR/
SUBCONTRACTOR.
Analytical"fingerprintdata"shallbeprovidedtoenablethecheckingofmaterial
suppliedonsiteagainsttheoriginalPaintsupplierreference.Thisshallconsist
of:
-Specificgravity(S.G.)
-Masssolid
-AshContent
-Inspectionrecordreport
Furthermore,foreachpaint,thepaintingVENDOR/SUBCONTRACTORshallkeepfor
warrantyperiodasetofcontrolsamples(atleast¼gallonsofeachpaint)atEPC
CONTRACTOR'sdisposal.
BothattheshopandonsitetheEPCCONTRACTORshallbefreetoperformanalysesof
samplestakenfromthecompletesupplyorpossiblyfromeachbatch,aswellasfrom
rawmaterialsused.
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Shouldanalysesrevealdatanotcomplyingwiththespecifications,theEPC
CONTRACTORmayrejectthebatchofmaterial,stoptheworks,and/orremovingthe
rejectedpaintfromalreadycoatedsurfaces.
InspectionandcontrolsdonebyEPCCONTRACTORdoesnotreleasetheresponsibility
oftheSUBCONTRACTOR,whichremainsentire.
13.3InspectionofPaintApplication油漆施工的检验
13.3.1Shoppaints车间涂漆
ShoppaintswillbesubjectedtospotinspectionsbytheEPCCONTRACTOR.The
inspectionswillincludecontrolofvisualaspect,surfacepreparation,thickness
andadhesionofpaint,aswellassamplingofpaintsforanalysis.
TheVENDOR/SUBCONTRACTORshallperformthenecessarytouch-uptothepaintsafter
tests(e.g.aftercross-cuttests).
Iftheinspectionsprovethatthepaintsdonotcomplywiththespecifications,the
VENDOR/SUBCONTRACTORshallcarryoutbeforeshipment,therequiredcorrectiveworks
inaccordancewitharepairprocedureshouldbeapprovedbytheEPCCONTRACTOR.If
necessary,thesurfacesshallbecompletelyblastcleanedandrepainted.
Shoppaintingsshallfurtherbeinspectedonsitebeforecommencementofpainting
works.Shouldthisinspectionrevealthatthepaintsdonotcomplywiththe
specificationsorthatdamagetoshoppaintsorcorrosionexceedsstandardofgood
practice,theCONTRACTORmayrejectthepaintsandrequirerepairworksorcomplete
blastcleaningandrepaintingoftheequipment,asdeemednecessary.
车间涂漆应由承包商现场检验。检验内容包括目视控制、表面处理、漆膜厚度和油漆附着力,
和用于分析的油漆样品一样。
供应商/分包商应该在测试(比如在划格法试验后)后对漆膜进行必要的补漆。
如果检验结果显示油漆和规定不符合;供应商/分包商应该在出货前进行承包商同意的修补工
序。如果有必要,表面进行完全喷砂和重涂。
在现场涂漆工作开始前,车间涂漆应该被进一步检验。如果检查结果显示涂漆不符合规定或损害
了车间涂漆或腐蚀超过了正常作业标准,承包商可以拒绝油漆并要求修补工作,或进行喷砂清理
后对设备进行重新刷漆,承包商可以认为这样做是必要的。
13.3.2SitePaintingWorks现场涂漆工作
AninspectionprocedurewillbeagreeduponbetweenthepaintingVENDOR/SUBCONTRACTOR
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andtheEPCCONTRACTORforthepaintingworkstobecarriedoutonsite.Thepainting
VENDOR/SUBCONTRACTORmayproposeanyinspectionprocedureforEPCcontractorapproval.
Theinspectionsshallinclude,butnotlimitedto:
-inspectionofthepaintingequipment,blastcleaningandpaintmaterial
-inspectionofsurfacepreparationandrugositybeforeeachcoat
-inspectionoftouchuppaintbeforenextcoat
-inspectionofeachcoatbeforeapplicationofthenextone(visualaspect,
thickness)
-finalinspectionandacceptanceofthepaintingworks(thickness,visualaspect
andadhesiontests).
Furthertotheseinspections,theworkbeingperformedshallbedailyinspectedfor
qualityofworkmanshipandcompliancewithspecifications.Theinspectionreportsand
dailysheetsrecordingweatherconditions,workcarriedoutandpossibleremarks
shouldbeissuedtoEPCCONTRACTOR.
Thepaintmanufacturer/subcontractormayrecommendanyinspectionmeasuresto
eliminateinterferenceunderthefollowingconditions:
-Contractorsshouldbeinformedoftheworkthathasbeencarriedoutdaily.Work
cannotbestarteduntilthecontractorhasgivennotice.
-Whenacontractorraisesaproblem,thepaintsupplier/subcontractorshouldtake
thecorrectrepairactionimmediately.
-Inspectionrecordsanddailystatementsissuedandsubmittedbypaint
suppliers/subcontractorsincludeweatherconditions,workperformed,inspection
results,andpossiblenotesbasedonISO12
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