WPSWPS-H005PAGE1OF3公司名稱CompanyName依據(jù)的PQR編號SupportingNo.

焊接工藝規(guī)程(WPS)WELDINGPROCEDURESPECIFICATION簽字人BY(QADIRECTOR)

DATE生效日期Date焊接方法WeldingMAG接頭JOINTS接頭型式JointDesignVee＂接頭襯墊Backing(有/Yes)×(無NO)

自動化等級Type(s)Semi-Auto(Automatic,Manual,Machine,Semi-Auto.)墊塊Retainers(有/Yes)無NO)×(Refertobackingandretainers.)襯墊材型號)BackingMaterial(Type)Basemetal[×金[不熔化金Non-fusingMetal;[非屬Non-metallic;[其OtherSketches,productiondrawings,weldsymbolsorwrittendescriptionthegeneralarrangementofThepartstobewelded.Whereapplicable,therootspacingandthedetailsofweldmayspecified.母材BASEMETALS類別號No.

組號GroupNo.1

與類別號toP—No.

組號GroupNo.1

相焊，或or鋼號等級為SpecificationTypeandGradeSt52-3

與鋼/等級為toSpecificationTypeandGrade

相焊，or化學(xué)成力學(xué)性為Chem.AnalysisandMech.Prop.

與化學(xué)成分和力性能為toChem.AnalysisandMech.Prop.

相焊厚度范圍ThicknessRange:母材BaseMetal:

坡口焊Groove324mm

角焊limited管徑范圍PipeRange:坡口焊GrooveNotLimitted

角焊Filletnot其它Other填充屬FILLERMETALSSFANo.AWSNo.(Class)F—No.A--No.填充金屬尺寸SizeofFillerMetals

A5.18ER70S-6上海鋼材有公Φ1.2mm

焊接工藝規(guī)程(WPS)WELDINGPROCEDURESPECIFICATIONWPSPAGE2OF3熔敷焊縫金屬厚范圍對焊DepositedMet.ThicknessRange:角焊縫焊絲一焊劑Electrode-Flux(Class)焊劑商標(biāo)FluxTradeName熔化性嵌條Consumableinsert其他Other焊接置POSITIONS焊接位置sitionofPA焊接方向Weld.Progression:向UPX角焊縫位置Position(s)ofFilletPA預(yù)熱PREHEAT最小預(yù)熱溫度PreheatTemp.Min.5℃

向下DownNO

DATE24mmlimited焊后處POST-WELDHEATTREATMENT溫度范圍TemperatureRange時(shí)間范圍TimeRange氣體GAS百分組成PercentComposition氣體Gas(es)混劑Mixture)流FlowRate最大層間溫度InterTemp.Max.300℃

保護(hù)氣Shielding

二氧碳?xì)忸A(yù)熱保持方式PreheatMaintenance(Continuousorspecialwhereapplicableshallberecorded)電特ELECTRICAL交流或直流CurrentACorDC電流范圍)Amps(Range)seebelow

尾部保護(hù)氣TrailingNoneNone背面保護(hù)氣BackingNoneNone極性Polarity電壓范圍Volts(Range)belowe鎢極尺寸和類型純鎢極或2%鎢極等TungstenElectrodeSizeandType(Pure.Tungsten.2%thoriated.etc.)NA金屬過渡方式射或短路等)ModeofMetalTransferforGMAW(Sprayarc,shortcircuitingetc.)NA送絲速度范圍ElectrodeWireFeedSpeedRange施焊術(shù)TECHNIQUE無擺動焊或有擺焊StringorWeaveBead噴孔或噴嘴尺寸OrificeorGasCupSizeNA

無擺焊

焊接工藝規(guī)程(WPS)WELDINGPROCEDURESPECIFICATIONWPSWPS-H005PAGE3OF3

DATE2003.03.10打底及中間焊道清理方(理或打磨)InitialandInterpassCleaning(Brushing.Grinding.etc.)背部清根方法MethodofBackarcgougingGrinding碳?xì)馀佟⒛[動方法OscillationNA導(dǎo)電咀工件距離TubeToWorkDistanceNA

磨多道焊或單道焊每側(cè))SinglePassside)多絲焊或單絲焊MultipleSingleElectrodesNA焊接速范圍)TravelSpeed(Range)Seebelow錘擊有無Peening其它Other

多道焊WeldLayers

焊接方法Process

填充金屬M(fèi)etal種類Class直Dia.

電流Current極性安培TypePolarAmp.Range

電壓范圍Volt.Range

焊接速度范圍TravelSpeedRange

其它Ot