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gProcedureSpecificatio
焊接工艺规程编号Weldi
gProcedureSpecificatio
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tName产品编号(管线号、焊缝编号)ProjectPipeli
eorWeldi
gNo焊接工艺评定报告编号PQRNo焊接接头Joi
ts焊接方法Weldi
gProcess操作类型(手工,自动,半自动)Operatio
TypesMa
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ceCriteria页数Page工程编号ProjectNo1of2
母材BaseMetals材料标准MaterialSpecificatio
材料标准MaterialSpecificatio
厚度Thick
ess其它Other填充金属FillerMetals填充金属标准Specificatio
型号Classificatio
牌尺号Bra
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ofGroove焊接方向(向上、向下)Weldi
gProgressio
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hill角焊缝位置FilletWeld
预热Preheat预热温度PreheatTemperature层间温度I
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f焊接工艺规程Weldi
gProcedureSpecificatio
焊接工艺规程编号Weldi
gProcedureSpecificatio
No焊后热处理PWHT温度Temperature时间Time升温速率Heati
gRate降温速率Cooli
gRate电特性ElectricalCharacteristics电流种类Curre
tType电压(V)Volts送丝速度ElectrodeWireFedSpeedRa
ge焊道层数WeldLayers填充金属FillerMetal焊接方法Process牌号Class直径Dia类型极性TypePolar安培AAmps电流Curre
t极性Polarity电流范围(A)AmpsRa
ge其它Other电压范围VVoltRa
ge焊接速度Travelspeedcmmi
线能量Kjcm钨极尺寸及类型ElectrodeSizeType气体Gases气体Gases保护气体Shieldi
gGases尾部气Traili
gGases背部气Backi
gGases混合比Mixture流量FlowRate页数Page2of2
焊接技术Weldi
gTech
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g单道焊或多道焊(每面)Si
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g摆动方式Oscillatio
编制PreparedBy日期Date
审核ReviewedBy日期Date
批准ApprovedBy日期Date
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