涂装工艺中英文版

1、涂装工艺中英文版涂装工艺中英文版涂装工艺中英文版特涂工艺第1页CARGOTANKLININGPROCEDURE共31页CONTENTS目录Page1.General总则32.CoatingSystem油漆配套63.TechnicalMatters技术事项64.WorkingProcedureForTheCargoTankCoating特涂施工程序135.DetailProcess详细工艺过程146.PaintingScheme油漆明细表257.Inspection检查258.SpecificRequirementsForCoatingMaterial油漆原料的特别要求269.CoatingSe

2、quence油漆程序2710.HolidayDetection针孔测试2911.HeatCuringofTheCoatingSystem热固化2912.SaltWaterTest&RepairofDefectsAfterCompletion海水浸泡试验及维修3013.Acceptance完工交验3114.Safety安全32特涂工艺CARGOTANKLININGPROCEDURE第2页共31页1.General总则1.1ThetwocomponentsSILOXIRANEbasedcoatingmaterialshallbeappliedtocargotank,cargosloptankand

3、residualoiltank,excludingtheiroutfitting.本双组分油漆的基料为SILOXIRANE，应用于货油舱、货油污油舱和货油泄放舱，不包括它们内部的舾装件。Tank舱Quantity数量Cargotank货油舱Sloptank货油污油舱Res.oiltank货油泄放舱xxxx1.2Tankcoatingshallbecarriedoutafterthecompletionofhotworkinthetanksandadjacentareasandtanktesting.在舱内和舱体（六面体）周围火工作业结束及检查经过今后进行特涂施工。1.3Tankcoatingp

4、rocedureshallbedecidedinaccordancewiththebuildermanufacturersrecommendationandownersfinalapproval.spractice,paint特涂工艺的拟定要依照施工方的常例和涂料制造商的建议并经船东认可。1.4Surfacepreparationandcoatingshallbecarriedoutaftertheerectionandthecompletionofoutfittingworks.表面预办理和油漆必定在上船台（或下坞）和舾装工作结束今后进行。1.5Anymisappliedshopprimer

5、orothercoatingshallbecompletelyremovedduringthesecondarysurfacepreparation.任何误涂的车间底漆或其他油漆必定在二次除锈过程中除去。1.6ThisCoatingProcedureshalltogetherwiththeMarineLINEApplicationProcedurebetheonlyvaliddocumentsforallpartiesinvolvedinthetankcoatingoperation.本特涂工艺结合MarineLine施工工艺作为从事本特涂作业各方的唯一有效工艺文件。1.7Thetankcoa

6、tingmaterialsshallbestored,mixed,appliedandcuredinstrictobservanceoftherequirementsandrecommendationsofthecoatingmanufacturer,theMarineLINEApplicationProcedure,theSpecificationandthisCoatingProcedure.本特涂油漆的储藏、混杂、涂覆和固化必定严格遵守涂料制造商的要求和建议，依照MarineLINE施工工艺、技术规格书和本特涂工艺进行。特涂工艺CARGOTANKLININGPROCEDURE第3页共31

7、页1.8ThecoatingmanufacturersinspectionshallnotrelievethebuilderofanyofitsresponsibilitiestofollowtherequirementoftheSpecificationandthisCoatingProcedure.涂料制造商进行的检查不减少船厂遵守技术说明书和特涂工艺的责任。1.9Thebuildershallprovideallnecessaryskilledlabor,tools,equipmentandpoweretc.tocarryoutthesurfacepreparation,applicat

8、ionofcoatingmaterialsandcuringofthecoatingsystemasspecified,toallsurfacesofthecargo-,slop-andresidualoiltanks.船厂需供应全部必定的熟练工人、工具、设备和动力等，依照规定对货油舱、货油污油舱和货油泄放舱的内表面进行表面预办理、油漆和固化。1.10Priortothevesselsdeparturefromthebuilderspremises,thecoating,includingalldamagerepairsshallbefullycuredtoenableimmediatecar

9、riageofproductsasspecifiedintheCoatingManufacturersCargoResistanceGuide.该船走开船厂投入航行以前，包括全部维修地区在内的特涂油漆必定完满固化，以保证能够立刻装载涂料厂商指定的可装载范围内的液货。1.11Standardsafetyprecautionsemployedintankcoatingoperationsandlocallawsrelatingtoallaspectsoftheworktobeperformedinsidethetanksandtheirenvironments,shallbestrictlyobs

10、ervedandfollowed.在舱内及其周围场所施工时，严格遵守特涂作业的安全规范和相关的法律法规。1.12Dustandsolventsreleasedduringtankcoatingoperationsarebothnoxiousandexplosive.Consequently,properventilationmustbeprovidedtothetanksduringalloperationstokeeptheExplosionLimit”(LEL)below10%.特涂施工中产生的粉尘和挥发的溶剂是有害和致爆的，因此，在全部施工过程中必定供应合适的通风，保持低于“最低爆炸极限

11、”10%。1.13Theownerssuperintendentsandcoatingmanufacturersrepresentativesshallhavetherighttorefuseentryintothetanksorconfinedspacesiftheysuspecthealthorexplosivehazardsexisttherein.Thebuildershalldelivertotheownerssuperintendentsa“GasFreeCertificate”(orsimtanksthatrequiretankliningoperation.若是船东和涂料厂商技

12、术代表认为存在健康和爆炸危险的隐患，他们可拒绝进入舱内或封闭的空间。船厂要向船东供应关于特涂舱的“测爆合格证书”（或近似文件）。1.14ThebuildershallberesponsibleforfollowingthecoatingmanufacturersMaterialSafetyDataSheetsatalltimes.Allsafetyrelatedrulesandrequirementsthatapplytoanyspecificworkshallbeadheredtostrictly.船厂必定向来遵守涂料厂商的原资料安全数据表，任何特定的施工必定严格按相关的安全规范和要求执行。

13、特涂工艺CARGOTANKLININGPROCEDURE第4页共31页1.15Adetailedworkscheduleincorporatingallphasesoftheworktobeprepared,includingstaging,steelpreparation,mainblasting,applicationofcoating,inspection,installationofoutfitting,curing,saltwatertesting,etc.,shallbeprovidedtotheownerssuperintendentspriortothestartoftheta

14、nkcoatingoperations.在特涂施工前，向船东供应一份详细的施工日程计划，内容包括搭脚手、表面办理、主冲砂、油漆作业、交验、舾装件安装、固化、可溶性盐检测等。1.16Nodeviationsfromthecontentsand/ordatacontainedinthespecification,theMarineLINEApplicationsProcedureandthisCoatingProcedureshallbepermittedwithouttheexpresswrittenpermissionoftheownerssuperintendents.在与技术说明书中的内容

15、或数据没有分歧的条件下，MarineLINE施工工艺和本特涂工艺的执行不需船东书面赞成。1.17Anysubcontractorselectedbythebuildertocarryoutallorpartofthetankcoatingoperationsdetailedinthespecification,shallbewellqualifiedandexperienced,andshallprovidethenecessaryamountofskilledlabortoenableallrequirementsofthespecification,theMarineLINEApplica

16、tionsProcedureandthisCoatingProceduretobemet.船厂选择的任何特涂分包工程队需具备优异的资质和经验，在从事技术说明书所指定的全部或部分特涂施工时，要供应足够数量的劳动力，遵守MarineLINE施工工艺和本特涂工艺。1.18Thesubcontractor(s)shallalsobeboundtothetermsandconditionscontainedinthespecification,theMarineLINEApplicationsProcedureandthisCoatingProcedure,andhisacceptanceofanyco

17、ntractwiththebuildershallbedeemedtobeacceptanceofallrequirements,recommendations,anddatacontainedherein.分包工程队必定遵守技术说明书、MarineLINE施工工艺和本特涂工艺中的条款，其与船厂达成的任何协议必定与上述文件中的要求、建议及数据相一致。1.19Theownerand/orhisrepresentativesmaydemandtheupgradingofequipmentand/orpersonnel,iftherequirementsofthespecification,theM

18、arineLINEApplicationsProcedureandthisCoatingProcedurearenotbeingmet.若是没有达到技术说明书、MarineLINE施工工艺和本特涂工艺中的要求，船东及其代表可要求对相应的设备和施工人员进行改进。1.20Thebuildershallberesponsibleforalldamagestothecoating,howsoevercaused.Allrepairsaretobeexecutedtothesatisfactionoftheownerssuperintendents,andinaccordancewiththemetho

19、ddescribedinthisCoatingProcedure.Suchrepairsaretobefullycuredpriortodeliveryofthevesselfromthebuilderspremises.船厂负责维修任何原因以致的油漆损坏。全部维修工作按本特涂工艺所述方法执行，并要达到船东满意的程度。这些维修的油漆需在交船前完满固化。特涂工艺CARGOTANKLININGPROCEDURE第5页共31页1.21Allcompressor,blastingandsprayingequipmentshallbeproperlyelectricallybonded.全部空气压缩机、

20、冲砂和喷涂设备要合适的接地。2.CoatingSystem油漆配套AreaCoatCoatingNameDFTStandardMaker部位度数油漆牌号干膜厚度标准厂商Wall&ceiling1stcoat第一度MarineLINE784(red)150mAdvanced顶壁2ndcoat第二度MarineLINE784(grey)150mPolymerTotalDFT总干膜厚度300mCoatingsTanktop1stcoat第一度MarineLINE784(red)150m（APC）舱底2ndcoat第二度MarineLINE784(grey)150mTotalDFT总干膜厚度300mT

21、heDFTmeasurementsshallbecarriedoutinaccordancewiththetermsagreeduponinthecontractbetweenbuilderandcoatingmanufacturerandfurthermorestatedinthespecificationofPaintingScheme(page5section3.1).膜厚的控制依照同船厂和油漆厂商达成的协议执行，并依照油漆明细表（09206501R）中的技术说明(第5页3.1章节)。3.TechnicalMatters技术事项3.1Intendedcargoesforloadingsh

22、ouldbecompatiblewiththespecifiedtwo-componentSILOXIRANEbasedcoatingsystem.装载的液货必定与本双组分SILOXIRANE油漆相容。IntendedCargo可装载货物Cleanpetroleumproducts,vegetableandanimaloilsascompatiblewiththeCargoResistanceGuide.可装载货物清单中同意的干净的石油产品、植物和动物油。3.2Scaffolding脚手架采用格栅形式的脚手架铺板，以防冲砂磨料的残留。合理搭设脚手架，防范铺板重叠，以防冲砂磨料残留在重叠的铺板之

23、间。特涂工艺CARGOTANKLININGPROCEDURE第6页共31页3.2.2Allstagingistobeerectedsothatitwillleaveacleardistanceofatleast150mm,butnotfurtherthan300mmfromallbulkheadsandstructurestobeblastedandcoated.Thedistancebetweenthelevelsandthetoplevelandoverheadshallbesuchastoensuresafeandcomfortablereachtoallareastobecoated.

24、Adistanceofapprox.1800-2000mmwouldforsafetyreasonsbedesirable.Thestagingmustnotcontactanysurfacethatistobetreated.Theendsofalltubularstagingpolesaretobecappedpriortothecommencementofblastingwork.Thecappingofstagingpolestobedonebyuseofeitherrubberorplasticcaps.Tapingisnoacceptableasitwillnotwithstand

25、theblastingrecoilandblastingmediawillaccumulateinsidethepolesandcausecontinuouscontaminationduringthetankcoatingoperation.需冲砂和油漆的舱壁及结构，与脚手架保持最少200mm间距，但不高出300mm。层间高度要能保证安全，并方便油漆施工，出于安全考虑，理想的高度为1800-2000mm。脚手架不能够接触任何待涂表面。冲砂前将脚手管两端用橡胶或塑料塞子封住，不能用胶带，由于其不能够抵挡反弹的冲砂磨料，会使磨料积累在脚手管中，在油漆施工过程中造成污染。3.2.3Thestagi

26、ngshallnotcontactthetanktopexceptforthetubularverticalstagingsupports,whichshouldminimizecontactwiththesubstrate.除垂直支撑的脚手管，脚手架其他部位不能接触舱底，并尽可能减小接触面。3.2.4Adequatesafetyrailsandnetstobeprovidedtopermitsafeworkingandinspectiontoallsurfaces.安装合适的安全扶手和安全网，保证施工和检查工作的安全。3.2.5Theownerreservestherighttodemand

27、improvementstotheconstructionandsafetyofanystaging,aswellasaccesstothesurface.Incaserequestedimprovementofthestaging,whetheritmaybeforsafetyorpooraccesstosurfaces,ownerreservetherighttodelayfurtherinspectionuntilsatisfactoryimprovementhasbeencarriedoutandacceptedbyownerssuperintendents.船东有官僚求对脚手架的安全

28、性和有效性进行改进。一旦提出了改进的要求，无论是关于安全性或是有效性，船东均可推迟检查，直至改进工作达到船东满意的程度。3.2.6Stagingtoremaininplaceuntilthetankhaspassedfinalcoatinginspectionontheoverheadandwalls.Thestagingisthentobecarefullyremovedfromthetankwithoutdamagetothecoating.Priortoremovalofthestaging,thetanktop,theinsideofthemainhatchcoamingandthes

29、urroundingoverheadareasshallbeprotectedwithrubbersheeting.Duringthede-stagingoperationoneexperiencedmemberofthetankcoatingteamistobepresentinthetanktoimmediatelyrepairanydamagesthatmayoccurontheverticalandoverheadareas.Directlyafterrepairandtouchupofthedamages,tapewithweakadhesivesshouldbesetinsucha

30、mannerthatdustorblastingmediafallingfromabovecannotsticktothewetcoating.脚手架在舱顶和舱壁的油漆完工检查通过后方可拆掉。拆掉脚手架时要防范损坏油漆。在拆掉脚手架前，用橡胶保护舱底、舱口围及周边的舱顶地区。拆掉脚手架的过程中，在舱内安排一名有经验的施工队成员，对舱内顶壁上可能出现的损坏进行及时维修。维修后，用低粘度的胶带贴在维修点上，防范灰尘和冲砂磨料粘在未干的油漆表面上。特涂工艺CARGOTANKLININGPROCEDURE第7页共31页3.2.7Makeonevacuumhoseavailableforcleaning

31、duringde-stagingtocleanremainingdustanddebris.用真空吸砂机除去脚手架拆掉过程中残留的灰尘和杂质。3.3OutfittingProtection舾装件的保护obviousreasonsthefollowingSUSpre-outfitteditemsshould,priortopre-blasting,receiveoxidativepassivationandthereafterprotectedbyrubbersheeting.Cargodroplines,cargodroplinesupports,heatingcoilsupports,ver

32、ticalandinclinedladders.Itisveryvitalthattheseitemsarecarefullyprotectedinordernottohaveanycontactwiththeblastingmedium(copperslag),asitcancontainupto30%ironandwouldthereforenegativelyaffectthequalityofthestainlesssteel.Aftermain-blastingiscompletedandacceptedandpriortocoatingapplication,theprotecti

33、ononthepre-outfittedSUSitemsshallbecompletelyremovedandtakenoutofthetank.TheSUSitemsaretobecleanedtoremoveanytracesoftheblastingmediumanddust,andnewprotectionapplied.在特涂施工结束后方可安装加热盘管。不锈钢预舾装件要在预冲砂前进行钝化，随后用橡胶保护，包括货油管、货油管管架、加热盘管管架、直梯、斜梯。稳当保护以上这些部件，防止冲砂磨料（铜矿砂）的接触是特别重要的，由于磨料的含铁量可能达到30，会对不锈钢的质量产生负面影响。在主冲砂

34、结束并交验经过准备油漆以前，将不锈钢舾装件上的保护除去并置于舱外，对不锈钢舾装件进行干净，除去冲砂磨料和灰尘，再施以新的保护。3.3.2Thecargosuctionwellmadeofstainlesssteelistobeblastedandcoatedsameassurrounding.However,nominimumDFTtobespecified.不锈钢吸油井需施以冲砂，做与周围相同的油漆，不规定最低干膜厚度。3.4Rain/dustprotection雨水/灰尘的防范3.4.1Sturdysheltersaretobeprovidedtoallmainaccesshatches.

35、Inaddition,waterguardsaretobeinstalledaroundentranceholesofthetanktopreventrainwaterfromenteringthetank.Rainsheltersaretobemaintainederectedatalltimes.Thesheltersshallbecapableofpreventingdirt,dust,moisture,waterandothercontaminantsfromenteringthetankandtherebycontaminatingtheimmediateentrancearea.T

36、hesheltersaretobeofsufficientsizetoallowpersonneltoremoveandstorewetweatherclothingoutsideofthetanks.Nowetweatherclothingistobetakenintothetanks.Thefloorareashallconsistofwoodengratingtopreventcontaminationfromfoottrafficenteringthetank.Inadditionallpersonnelshalleitherchangetheirshoesorwearover-sho

37、es.主舱口上搭设坚固的挡雨棚，并且，在特涂舱的洞口周围设置挡水，防范雨水进入。挡雨棚要全程保护，使其能够防范污物、灰尘、湿气、水及其他污染物进入舱内污染舱口周边地区。挡雨棚要足够大，可容纳施工人员在舱外脱去并放置雨衣，雨衣不得拿进舱内。舱内近入口处应铺设木栅板以防践踏污染，其他，施工人员需换鞋或戴鞋套。特涂工艺CARGOTANKLININGPROCEDURE第8页共31页3.4.2Entranceholestothetank,otherthanthemainaccesshatches,aretobeprotectedinsuchawaythatventilationcanbesupplied

38、,butprotectionisprovidedtoeliminatetheriskofsuchcontaminantsasdescribedabove,toenterthetank.主舱口以外的其他洞口要采用保护措施，使其能够用来通风，而防范上述污染物进入舱内。3.4.3Oncompletionoftheblastingoperationsthesheltersshallthoroughlycleaned.冲砂施工结束后，挡雨棚要完整干净。3.4.4Noventilationorextractionhosingshallbeinstalledinthemainaccesshatch,soas

39、toprovidesafeandeasyentryandexitfromthetank.为保证安全和方便出入，风管不得经过主舱口。Note：Anyblastedsurfaceorpartiallycuredcoatingfilmthatcomesintocontactwithwaterasaresultofinadequateprotectionbeingprovidedasdetailedabove,shallbere-blastedwithoutanydiscussion.注意：任何冲砂后的表面或未充分固化的油漆表面，一旦由于上述保护工作不善而接触到水，必定进行返冲。3.5Temperat

40、ures温度sheetsaretobeunderstoodasreferringtothetemperatureofthesteelsurface,unlessotherwisestated.sproductdata除非特别声明，全部技术说明书和油漆厂商产品数据表中所述的温度都理解为钢板表面温度。油漆施工的温度不低于10。.,thentheownerssuperintendentorcoatingmanufacturersrepresentativeshallhavetherighttodelaytheapplicationofcoatingsoperationsuntilthebuilder

41、hasdemonstratedhisabilitytocontinuouslymaintainaminimumtemperatureof15overtheprecedingtwentyfourhourperiod.若是设备能力不能够连续的确保15以上的环境条件，船东或油漆厂商代表能够推迟油漆施工，直到船厂证明其有能力24小时不中止的保持温度在15以上。.Wherehightemperaturesarepresentduetotheheatofthesun,theapplicationofthecoatingshallbedelayeduntilnighttime,oruntilthetempe

42、raturehasbeenreducedbyprovisionsofawnings,insulationetc.特涂工艺CARGOTANKLININGPROCEDURE第9页共31页油漆施工的最高温度由油漆厂商依照其特定产品规定。一般而言，该温度不高于由于阳光照射使温度过高，则推迟油漆施工到晚进步行，也许设置遮阳棚或其他隔热绝缘措施。35。若是srepresentativepermitsapplicationofhisproductsattemperatureabove35,thenitshallbetheresponsibilityofthebuildertoprovideownerwith

43、awrittenstatementtothefactfromthecoatingmanufacturer.若是油漆厂商代表赞成在35以进步行油漆施工，船厂必定向船东供应由油漆厂商出具的书面讲解。3.6Forcedheatcuring逼迫热固化.Thisminimumtemperatureistobecontinuouslymaintainedtoallsurfacesfortheperioddetailedinthecoatingmanufacturerproductdatasheets.Athighertemperatures,theforcedheatcuringtimecanberedu

44、cedanddetailsforperiodatothertemperaturesthattheminimumaredetailedinthecoatingmanufacturerdatasheets.Itshouldbenotedthatthemaximumrecommendedtemperaturefortheforcedheatcuringis105.完满的油漆必定进行逼迫热固化，热固化的钢板表面温度不低于80，依照油漆厂商产品数据表规定的时间连续保持该温度。若采用更高的温度，则可依照油漆厂商产品数据表的规定缩短热固化时间。建议热固化的最高温度不高出105。,thecoatingmanu

45、facturershouldprovideguidanceasforhowmuchextrasoaktimeisrequiredtoensurethatthecoatingsystemiscompletelycured.Thecoatingmanufacturerwillprovidetemperaturerecordingsmeasuredduringthefullperiodoftheforcedheatcuringtoownersuperintendents.一旦发现钢板表面温度低于80，油漆厂商要供应指导，明确需要多少额外的保温时间。油漆厂商向船东供应热固化的全过程记录。3.6.3An

46、yperiodwhenthetemperatureduringtheheatcuringcyclefallsbelowtheminimumrequiredshallnotbeadmissibleascountingtowardstheheatcuringperiod.Thus,thisinadmissibleperiodshallbeaddedtothetotalrequiredtime.热固化周期中任何温度低于规定最低温度的时段不计入热固化周期，在规定的总热固化周期上增加该时段的时间。3.6.4Theforcedheatcuringofthecoatingsystemshallbecarri

47、edoutbythecoatingmanufacturerwithallnecessaryassistancerenderedfromthebuilder.特涂的逼迫热固化由油漆厂商负责执行，船厂供应必要协助。特涂工艺第10页CARGOTANKLININGPROCEDURE共31页3.7Spaceheaters加热器3.7.1Ifthesteeltemperatureislessthanspecifiedabove,spaceheatersshallbeinstalledtoensurethatproperconditionsarekeptatalltimesinsidethetank.The

48、onlycombustiontypeheaterspermittedshallbethosewithindirectheatedairsupply.Electricallyheatedunitsarepreferred.Theheatedairshallbesuppliedtothelowerpartsofthetanks.Ref.to3.5.2.若是钢板温度低于上述规定，需要使用加热器来保证舱内的条件。只赞成使用经过空气间接加热的燃气型加热器。建议采用电加热。加热的空气能够达到舱内的底部地区。拜会。3.8Coatingmaterialtemperature油漆温度3.8.1Thestorin

49、gofcoatingmaterialstobestrictlyaccordingtothecoatingmanufacturerrecommendationsandrequirementswithregardtominimumandmaximumtemperatures.油漆储藏的最低和最高温度严格遵守油漆厂商的建讲和要求。3.8.2Duringthecoldseason,thecoatingmaterialsaretobestoredoffthegroundandtobeprotectedfromexcessivelycoldtemperaturesandfrost.Beforeusingm

50、aterialsforapplicationinthetankstheyaretobestoredforaminimumof48hoursunderheatedconditionstobringthetemperatureofthetwocomponentstoaminimumof22.Thisstoragefacilitytobeofsufficientcapacitytobeablestoreenoughmaterialsforthreedaysplannedwork.Caremustbetakentoensurethatcoatingmaterialsarenotoverheated,t

51、husshorteningtheireventualpotlife.Theheatedstoragefacilityistobeplacedasneartothetanksbeingworkedaspossible,anditshouldalsobeabletoaccommodatethesprayunit,etc.Thelengthofthesprayhosesfromair-lesspumpstothetankentranceshallbekeptasshortaspossibletoavoidcoolingofthemixedmaterialsinthepainthoses.Inextr

52、emecasesthepainthosesmayneedtobeinsulated.在寒冷季节，油漆不得储藏在露天场所，防范过低的温度和霜冻。施工前，油漆在加热条件下最少储藏48小时，使油漆温度最少升至22。储藏场所要能够容纳使用三天的油漆。油漆不能过分加热，否则会缩短混杂后施工时限。加热的储藏地点要尽可能凑近货油舱，并且能够放置喷涂设备。从无气喷泵到舱口的油漆管长度要尽可能短，以防范混杂后的油漆在油漆管内冷却。在极端寒冷的情况下，油漆管需进行绝缘保温。3.8.3Duringwarmweather,thecoatingmaterialsshallbeprotectedfromexcessive

53、lyhightemperature,andmustnotatanytimebeleftexposedtodirectsunshineforanyperiodexceedingonehour.Onlysufficientmaterialthatwillbeconsumedimmediatelyshallbemixedatonetime.Asageneralrule,onedruminreserveissufficient(withdueregardtoanyinductiontimerequiredbythecoatingmanufacturer).Whenstoppingworkformeal

54、breaks,etc.Allmixedmaterialsshallbeusedbeforeceasingworkorbediscarded.在温暖季节，要防范过高的温度，任何时候都不能置于阳光直射之下高出1小时。只在有足量油漆需立刻使用达成的情况下进行混杂，一般而言，1桶可视为足量（应试虑油漆厂商规定的熟化时间）。在因午餐等原因中止施工前，混杂后的油漆必定使用达成，否则应将油漆荒弃。第11页共31页特涂工艺CARGOTANKLININGPROCEDURE3.8.4Duringhotsummerconditions,thecoatingmaterialsshallbeplacedincooled

55、storagewhichshallhavethesufficientcapacitytoreducethetemperatureofthetwocomponentstoapproximate22.Thestoragefacilityshallbesufficienttostoreallmaterialsthatwillberequiredforworkoveraperiodofthreedays.在酷热夏季条件下，油漆置于阴凉场所，要能使油漆温度降至大体使用三天的油漆。22。该场所要能够容纳Note:Allmaterialsthatarespoiltduetodisregardoftheabo

56、veconditionsshall,withoutdiscussionbetheresponsibilityofthebuilder,andforownaccount.注意：若由于对上述事项的忽略而以致油漆报废，责任在于船厂。特涂工艺第12页CARGOTANKLININGPROCEDURE共31页4.WorkingProcedureForTheCargoTankCoating特涂施工程序Stagingerection搭脚手架Oilandothercontaminantscleaning干净油污Steelconditioncheckandrepair钢结构检查和维修Pre-blasting预冲砂

57、Freshwaterwashing-alltank整舱淡水冲洗Mainblastingalltank整舱主冲砂Apply1stfullcoat-alltank整舱第一度统喷stApply1stripecoat-alltank整舱第一度预涂Apply2ndstripecoatwall&overhead(complicatedareasonly)舱顶和舱壁第二度预涂（仅结构复杂地区）Apply2ndfullcoatwall&overhead舱顶和舱壁第二度统喷Preparewall&overheadforfinalinspectionabovestagingnd(Thisincludes2stri

58、pecoattoon-siteagreedareas)准备脚手架以上舱顶和舱壁的完工检查（现场协商进行第二度预涂）Repairmech.Damages,fullabrasionandapply1ststripecoat-tanktop舱底机械损坏维修、统拉毛和第一度预涂Apply2ndstripecoattanktop(complicatedareasonly)舱底第二度预涂（仅结构复杂地区）Apply2ndfullcoattanktop舱底第二度统喷Preparefulltankforfinalinspection准备整舱完工检查RenderallnecessaryhelptoMarineL

59、INEforforcedheatcuring供应MarineLINE全部热固化必要的协助特涂工艺第13页CARGOTANKLININGPROCEDURE共31页5.DetailProcess详细工艺过程5.1ThesteelpreparationshouldbecarriedoutinaccordancewithstandardssuchasNACEStandardRP0178-2003.钢板表面预办理按相关标准执行如NACE标准RP0178-2003。5.1.1Priortothecommencementofmainblastcleaningforcoatingapplication,all

60、weldseams,pitted-,heavilycorroded-,millscaled-,andrustscaledareasshouldbepre-blasted,inspectedbybuildersqualitycontroldepartment.Thedefectareasshouldberepairedasnecessaryandpresentedtotheownerssuperintendentsforfinalapproval.主冲砂以前，全部焊缝、凹点、腐化、氧化皮和锈斑的地区需进行预冲砂，船厂质检部门进行检查。尽可能维修上述弊端后交船东检查。sdiscretion.Oth