PSPC 要求下的最新涂装施工与检验标准.docx
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PSPC要求下的最新涂装施工与检验标准
GuidelineforImplementationofMSC.215(82)
PERFORMANCESTANDARDFORPROTECTIVECOATINGSFORDEDICATEDBALLASTTANKSINALLTYPESOFSHIPSANDDOUBLE-SIDESKINSPACESOFBULKCARRIERS
CONTENTS
1Preface3
2Definitions3
3Application(SOLASvsIACS)4
4GeneralPrincipleforInspection5
5Qualifications6
5.1CoatingInspectors6
5.1.1PSPCRequirements6
5.1.2Guidance6
6Coatings7
6.1CoatingSystems7
6.1.1PSPCRequirements7
6.1.2Guidance8
7PrimarySurfacePreparation(PSP)10
7.1Blasting10
7.1.1PSPCRequirements10
7.1.2Guidance10
7.1.3Records10
7.2ShopPrimerApplication11
7.2.1PSPCRequirements11
7.2.2Guidance11
7.2.3Records11
8Assembly12
8.1SteelSurfacePreparation12
8.1.1PSPCRequirements12
8.1.2Guidance12
8.1.3Record12
8.2SecondarySurfacePreparation(SSP)12
8.2.1PSPCRequirements12
8.2.2Guidance13
8.2.3Records14
8.3Coating14
8.3.1PSPCRequirements14
8.3.2Guidance15
8.3.3Records15
9Others16
9.1Verification16
9.1.1PSPCRequirements16
9.1.2Guidance17
9.2Inspection18
9.2.1PSPCRequirements18
9.2.2Guidance18
9.3Annex3DryFilmThicknessMeasurements19
9.3.1PSPCRequirements19
9.3.2Guidance19
9.4ExampleReportingForms21
1Preface
ThepurposeofthisGuidelineistoprovideguidanceforimplementationof“PerformanceStandardforProtectiveCoatingsfordedicatedseawaterballasttanksinalltypesofshipsanddouble-sideskinspacesofbulkcarriers(hereinafterreferredtoas“PSPC”)”referredintheamendmentstoregulationsII-1/3-2andXII/6oftheInternationalConventionfortheSafetyofLifeatSea(SOLAS),1974,asamendedadoptedbyresolutionMSC.216(82).
本指南旨在为进行MSC.216(82)会议通过的SOLAS第II-1/3-2和XII/6.条修正案中所引入的PSPC所要求的执行提供指导。
ThetermsusedinthisGuidelinehavethesamemeaningasthosedefinedinPSPC.
本指南中所引用的术语与PSPC中的定义相同。
Theseguidelinesaredevelopedbasedonthecurrentavailableandapprovedtypesofpaintsanditis
recognisedthatnewtypesofpaintmaybedevelopedinthefutureforwhichalltheserequirementsmay
notbeappropriate.Itisrecognisedintheseguidelinesbutthatanydeviationfromtheserequirementswill
bespecifictothepaintbeingapprovedandformpartofthetestingandapprovedprocesstoconfirmtheir
compliancewiththerequirementsofMSC.215(82)asamended.
本指南是基于目前已被认可的涂料系统所提出的,这些要求对于将来开发出的新型涂料系统可能并不适用。
任何不是目前已被认可的涂料系统的其它涂料系统,需经检测试验认可,以证明该涂料系统符合MSC.215(82)提出的要求。
.
2Definitions
ForthepurposeofthisStandard,thefollowingdefinitionsapply:
下列定义适用于本标准:
2.1Ballasttanksarethoseasdefinedintheguidelinesfortheselection,applicationandmaintenanceofcorrosionpreventionssystemsofdedicatedseawaterballasttanks(resolutionA.798(19)andtheGuidelinesontheenhancedprogramofinspectionsduringsurveysofbulkcarriersandoiltankers(A.744(18),asamended)
压载舱为A.798(19)和A.744(18)决议所定义的那些压载舱。
2.2Dewpointisthetemperatureatwhichairissaturatedwithmoisture.
露点为空气所含潮气饱和时的温度。
2.3DFTisdryfilmthickness.
DFT为干膜厚度。
2.4Dustislooseparticlematterpresentonasurfacepreparedforpainting,arisingfromblastcleaningorothersurfacepreparationprocesses,orresultingfromtheactionoftheenvironment.
灰尘为呈现在准备涂漆表面上的松散的颗粒性物质,是由于喷射清理或其他表面处理时产生的,或由于环境作用产生的。
2.5Edgegrindingisthetreatmentofedgebeforesecondarysurfacepreparation.
边缘打磨系指二次表面处理前对边缘的处理。
2.6“GOOD”conditionistheconditionwithminorspotrustingasdefinedinresolutionA.744(18).
“良好”状况系指A.744(18)决议定义的有少量点锈的状况。
2.7Hardcoatingisacoatingthatchemicallyconvertsduringitscuringprocessoranonconvertibleairdryingcoatingwhichmaybeusedformaintenancepurposes.Canbeeitherinorganicororganic.
硬涂层系指在固化过程中发生化学变化的涂层或非化学变化、在空气中干燥的涂层。
硬涂层可用于维护目的,类型是无机的或有机的。
2.8NDFTisthenominaldryfilmthickness.90/10practicemeansthat90%ofallthicknessmeasurementsshallbegreaterthanorequaltoNDFTandnoneoftheremaining10%measurementsshallbebelow0.9xNDFT.
NDFT为名义干膜厚度。
90/10规则的意义是指:
所有测量点中90%的点的测量值应大于或等于NDFT,余下10%的点的测量值均应不小于0.9×NDFT
2.9Primercoatisthefirstcoatofthecoatingsystemappliedintheshipyardaftershopprimerapplication.
底漆是指在钢材预处理线涂装车间底漆后,在船厂(按建造技术规格书)规定的涂层系统所涂装的第一道涂层。
2.10Shop-primeristheprefabricationprimercoatingappliedtosteelplates,ofteninautomaticplants(andbeforethefirstcoatofacoatingsystem).
车间底漆是指钢材预处理时涂装在钢板表面的底漆,通常在自动化车间(即:
钢材预处理流水线)喷涂,(在规定的涂层系统的第一道涂层之前,即2.9项所定义的底漆之前)。
2.11Stripecoatingispaintingofedges,welds,hardtoreachareas,etc.,toensuregoodpaintadhesionandproperpaintthicknessincriticalareas.
预涂是指对关键区域,如:
边缘、焊缝、不易喷涂区域等位置的预先涂装,以保证这些区域良好的涂层附着力和合适的漆膜厚度。
2.12Targetusefullifeisthetargetvalue,inyears,ofthedurabilityforwhichthecoatingsystemisdesigned.
目标使用寿命为涂层系统设计寿命的目标值,以年计。
2.13TechnicalDataSheetispaintmanufacturers’Produ