焊接符号及意义(国际版)

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1、BS499:part2.WeldingSymbolsOthersideArrowsideReferencelineArrowlineOthersideArrowsideBothsides23Sep02M.S.RogersBS499:part2.WeldingSymbolsabcd23Sep02M.S.RogersBS499:part2.WeldingSymbolsFlatConvexConcave23Sep02M.S.RogersBS499:part2.SupplementaryWeldingSymbolsFieldweld(siteweld)Weldin

2、gtobecarriedoutallroundcomponent(peripheralweld)NDTWPSThecomponentrequiresAdditionalinformation,theNDTinspectionreferencedocumentisincludedinthebox23Sep02M.S.RogersBS499:part2.WeldingSymbolsDimensionsa=Designthroatthicknessb=Leglengtha=0.7ofba44mmthroatabb66mmleg23Sep02M.S.RogersB

3、S499:part2.WeldingSymbolsDimensionsn=numberofweldelementsnxl(e)l=lengthofeachweldelement(e)=distancebetweeneachweldelementWeldstobestaggered3x40(50)1112x40(50)Process404023Sep025050M.S.RogersBS499:part2.WeldingSymbolsSingle-VButtSingle-UButtSingle-VButtflushcapSingle-UButtwithseal

4、ingrun23Sep02M.S.RogersBS499:part2.WeldingSymbolsSingle-bevelbuttDouble-bevelbuttSingle-bevelbuttSingle-Jbutt23Sep02M.S.RogersBS499:part2.WeldingSymbols1010Partialpenetrationsingle-Vbutt23Sep02M.S.RogersBS499:part2.OtherWeldingSymbolsPlugweldSquareButtweldSpotweldSingle-VButtbroad

5、rootfaceSeamweldEdgeflangeweld23Sep02M.S.Rogers