csqs(中国造船质量标准)英文版

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1、109NOTESTheredocumentsareshipbuildingqualitystandardimplementedbyouryardpresently.TheyconsistoftwopartslikeQUALITYCONTROLTHROUGHPRODUCTIONandCONSTRUCTIONACCURACYTakenasamainbasisfortheshipbuildinginouryard,thisconstructionaccuracyismadeaccordingtotheshipbuildingqualitystandardin

2、advancedshipbuildingnations,internationalconventionsaswellasrulesandregulationsofsomewell-knownclassificationsocieties.Forthispurpose,werequire:1.detailedworkmanshipanddrawings,ifnootherspecificrestriction,complywiththerespectiverequirementsstatedinthisSTANDARD.Incaseofdifferenc

3、e,thisSTANDARDshallgovernall.2.shouldtherebesomeitemsinthenewbuildingcontractortechnicalspecificationofhigherrequirementthanthisSTANDARD,theseitemsshouldberegardedasanexceptionandperformedaccordingtospecificrequirementotherwiseannounced.109CONTENTSPART1QUALITYCONTROLTHROUGHPRODU

4、CTION1STEELMATERIALANDPROCESSING………………………………………61.1Steelmaterial……………………………………………………………………..61.2Steelprocessing…………………………………………………………………...62FIXINGANDASSEMBLING……………………………………………………72.1Fixingandassemblingofpartsandmembers………………………………….…72.2Blockassembling…………………………………………………………………

5、73WELDING……………………………………………………………………….83.1Preparationbeforewelding……………………………………………….………83.2Weldingprocess………………………………………………………………….83.3Weldinginspection……………………………………………………………….83.4Keypointsofqualitycontrol……………………………………………………..94TIGHTNESSTEST………………………………………………………………..95FABRICAT

6、ION,FIXING,TIGHTNESSTESTINGANDFLUSHINGOFPIPES………………………………………………………………………………105.1Fabricationofpipes………………………………………………………..…….105.2Fixingofpipesandfittings…………………………………………………….115.3Tightnesstestingofpipingsystem……………………………………………....125.4Flushingofpipes…………………………………………………………………126P

7、AINTING………………………………………………………………...………136.1Pre-treatmentofsteelsurface……………………………………………………136.2Shopprimertouch-up………………………………………………………….....136.3Secondaryderustingandsurfacecleaning…………………………………...….136.4Paintingwork…………………………………………………………………..137HULLOUTFITTING……………………………………………………

8、………137.1Pre-outfittingofshipequipment…………………………