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奥氏体不锈钢U形换热管局部固溶处理
引用本文:高正芳,张洪涛,李树勋,王延海.奥氏体不锈钢U形换热管局部固溶处理[J].石油化工设备,2009,38(5):62-65.
作者姓名:高正芳  张洪涛  李树勋  王延海
作者单位:1. 甘肃蓝科石化高新装备股份有限公司,甘肃,兰州,730070
2. 长庆石化分公司,陕西,咸阳,712000
摘    要:介绍了利用串联交流弧焊机的电流产生的电阻热对ASMESA312 TP347H换热管U形弯曲段进行固溶处理的情况。

关 键 词:TP347H不锈钢管  交流弧焊机  电阻热  固溶处理

Solution Treatment of the Part of Austenitic Stainless Steel U-pipe
GAO Zheng-fang,ZHANG Hong-tao,LI Shu-xun,WANG Yan-hai.Solution Treatment of the Part of Austenitic Stainless Steel U-pipe[J].Petro-Chemical Equipment,2009,38(5):62-65.
Authors:GAO Zheng-fang  ZHANG Hong-tao  LI Shu-xun  WANG Yan-hai
Affiliation:GAO Zheng-fang,ZHANG Hong-tao, LI Shu-xun, WANG Yan-hai (1. Lanpec Technologies Limited, Lanzhou 730070, China; 2. Changqing Petrochemical Company, Xianyang 712000, China)
Abstract:A way of solution treatment for the flexure of the stainless steel U-pipe ASME SA312 TP347H was introduced. The heating resource was the electric resistance heating that was produced by the electric current of series AC arc welding machine.
Keywords:TP347H stainless steel pipe  AC arc welding machine  electric resistance heating  solution treatmen
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