| TP347与N08825管对接GTAW焊接工艺研究 |
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| 引用本文： | 刘应虎,叶小松,何鹏,郑强.TP347与N08825管对接GTAW焊接工艺研究[J].大型铸锻件,2017(2). |
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| 作者姓名： | 刘应虎 叶小松 何鹏 郑强 |
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| 作者单位： | 二重集团(德阳)重型装备股份有限公司核电石化事业部,四川,618013 |
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| 摘 要： | 347系列不锈钢材料和N08825镍基合金焊接性差异较大,焊接具有一定难度。通过焊接工艺评定论述了TP347与N08825管对接全位置GTAW焊接工艺要领和焊接参数,为焊接同类异种材料提供了参考。
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| 关 键 词： | 焊接工艺 焊接参数 异种材料 |
Research on GTAW Welding Process of Pipe Butt of TP347 and N08825 |
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| Liu Yinghu,Ye Xiaosong,He Peng,Zheng Qiang.Research on GTAW Welding Process of Pipe Butt of TP347 and N08825[J].Heavy Casting and Forging,2017(2). |
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| Authors: | Liu Yinghu Ye Xiaosong He Peng Zheng Qiang |
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| Abstract: | There is a great difference on the weldability between 347 series stainless steel material and N08825 nickel base alloy,and there is a certain difficulty for welding.The main points and the welding parameters of all-position GTAW welding process for TP347 and N08825 pipe butt have been discussed by means of welding procedure qualification,so as to provide a reference for other dissimilar material welding. |
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| Keywords: | welding process welding parameters dissimilar material |
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