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双相不锈钢空冷器管头自动氩弧焊焊接工艺
引用本文:胡林波,艾云慧,宋建总,唐君利.双相不锈钢空冷器管头自动氩弧焊焊接工艺[J].石油化工设备,2009,38(6):54-57.
作者姓名:胡林波  艾云慧  宋建总  唐君利
作者单位:湖北省电力公司汉口电力设备厂,湖北,武汉,430035
摘    要:针对常减压装置空冷器管束制造过程中SAF2205双相不锈钢的焊接问题,分析和制定了双相不锈钢自动氩弧焊焊接工艺方案和质量保证措施,完成了双相不锈钢空冷器管束的制造,保证了焊接接头的力学性能和耐蚀性。

关 键 词:双相不锈钢  空冷器  管头焊接  分析

Welding Technology of Duplex Stainless Steel Air-cooler's Shoe Automatic Argon Arc Welding
HU Lin-bo,AI Yun-hui,SONG Jian-zong,TANG Jun-li.Welding Technology of Duplex Stainless Steel Air-cooler's Shoe Automatic Argon Arc Welding[J].Petro-Chemical Equipment,2009,38(6):54-57.
Authors:HU Lin-bo  AI Yun-hui  SONG Jian-zong  TANG Jun-li
Affiliation:(Hankou Power Equipment Works, Hubei Province Power Co. , Wuhan 430035, China)
Abstract:The welding problems of the SAF2205 duplex stainless steel in producting of compressor air cooler were reviewed. The welding processes and quality controls of the stainless steel welding were analyzed and formulated. The air-cooler bundles were finish the mechanical properties of welding joints and corrosion resistance were guaranteed
Keywords:duplex stainless steel  air cooler  shoe welding  analysis the deduplex ed  and
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