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1、2010SECTIONIXQW-482SUGGESTEDFORMATFORWELDINGPROCEDURESPECIFICATIONS(WPS)(SeeQW-200.1,SectionIX,ASMEBoilerandPressureVesselCode)Sheet1of2CompanyNameByWeldingProcedureSpecificationNO.DateSupportingPQRNO.(s)RevisionNo.WeldingProcess(es)TypesJOINTS(QW-402)DetailsJointsDesignBacking:YesNoBackingmateri
2、als(Type)(Refertobothbackingandretainers)□MetalNonfusing□Metal□Nonmetallic□OtherSketches,ProductionDrawings,WeldSymbols,orWrittenDescriptionShouldshowthegeneralarrangementofthepartstobewelded.WhereApplicable,therootSpacingandthedetailsofweldgroovemaybespecified.[AttheoptionoftheManufacturer,sketc
3、hesmaybeattachedtoillustrateJointdesign,weldlayers,andbeadsequence(e.g.,fornotchtoughnessProcedures,formultipleprocessprocedures,etc.)]*BASEMETALS(QW-403)P-No.GroupNo.toP-No.GroupNo.ORSpecificationTypeandGradeToSpecificationTypeandGradeORChem.AnalysisandMech.Prop.ToChem.AnalysisandMech.Prop.Thick
4、nessRange:BaseMetal:GrooveFilletMaximumPassThickness≤1/2in(13mm)(Yes)(No)Other*FILLERMETALS(QW-404)12Spec.No.(SFA)AWSNo.(Class)F-No.A-No.SizeofFillerMetalsWeldMetalThicknessRange:GrooveFilletElectrode-Flux(Class)FluxTradeNameConsumableInsertOtherEachbasemetal–fillermetalcombinationshouldberecorde
5、dindividually.2010SECTIONIXQW-482(Back)WPSNo.Rev.Sheet2of2POSITIONS(QW-405)Position(s)ofGrooveWeldingProgression:UpDownPosition(s)ofFilletPostweldheattreatment(QW-407)TemperatureRange:TimeRange:GAS(QW-408)Gas(es)(Mixture)FlowRateShieldingTrailingBackingPreheat(QW-406)PreheatTemperature,MinimumInt
6、erpassTemperature,MaximumPreheatMaintenance(Continuousorspecialheating,whereapplicable,shouldberecorded)ELECTRICALCHARACTERISTICS(QW-409)CurrentACorDCPolarityAmps(Range)SEETABLEVolts(Range)SEETABLE(Ampsandvoltsrangeshouldberecordedforeachelectrodesize,Position,andthickness,etc.Thisinformationmayb
7、elistedinaTabularformsimilartothatshownbelow.)TungstenElectrodeSizeandTypeN/AModeofMetalTransferforGMAWElectrodeWireFeedSpeedRangeSEETABLETECHNIQUE(QW-410)StringorWeaveBead:OrificeorGasCupSize:InitialandinterpassCleani