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焊接工艺评定报告PQR**有限公司年*月2012焊接工艺评定报告单位名称_______________有限公司焊接工艺评定报告编号__________________________预焊接工艺规程编号_________________________________焊接方法_______________________机械化程度:(手工、机动、自动)________________________________接头简图母材焊后热处理材料标准____________________________________________热处理温度(℃):/_________________保温时间(h)________/_________________钢号:___________________________________________________类、组别号Fe-1-l与类、组别号Fe-1-l相焊保护气体厚度________________________________________________气体种类混合比流量(L/min)直径_______________________/________________________保护气____________________/______________其他______________________/_________________________尾部保护气_/____________/______/_______背面保护气__/____________L___1______填充金属电特性焊材类别____________________________________________电流种类___________________________________焊材标准____________________________________________极性________________________________________焊材型号_____________________________________________鸨极尺寸_____________________________________焊材牌号____________________________________________焊接电流(A)__________________________焊材规格____________________________________________电弧电压(V)__________________________焊缝金属厚度_______________________________________焊接电弧种类_______________/_________________其他_______________________/_______________________其他____________________/___________________焊接位置技术措施对接焊缝位置_________________方向(向上、向下)焊接速度(cm/min)______________________角焊缝位置________/__________方向(向上、向下)摆动或不摆动_____________________________摆动参数_____________/____________________预热多道焊或单道焊(每面)_____________________预热温度(℃):_______________/______________________多丝焊或单丝焊_____________/______________层I可温度(℃):__________/_______________________其他___________________/___________________其他________________________/_______________________拉伸试验试验报告编号_________________________横截面积最大载荷抗拉强度试样编号试样宽度mm试样厚度mm断裂部位和特征mm2kN MPa弯曲试验试验报告编号________________________弯曲角度试样编号试样类型试样厚度mm弯心直径mm O试验结果冲击试验试验报告编号_________________________夏比V型缺口侧向膨胀量试样编号试样尺寸试验温度℃冲击吸收功J备注位置mm金相检验(角焊缝)根部(焊透、未焊透)___________/______________焊缝(熔合、未熔合)____________L____________焊缝、热影响区(有裂纹、无裂纹)______________/________________检验截面I IIIII WV焊脚差(mm)/////无损检验RT______________________UT______________/______________MT/PT/其他_______________________/______________________________________耐蚀堆焊金属化学成分(重量,%C SiMn PS CrNi MoV TiNb///////////化学成分测定表面至熔合线的距离(mm)/附加说明:结论本评定按NB/T47014-2011规定焊接试件、检验试样、测定性能,确认试验记录正确评定结果合格焊工姓名焊工代号施焊口期编制/日期审核/日期批准/日期第三方检验。