[1]尹长华,闫 臣.厚壁钢管自保护药芯焊丝半自动焊接头氢含量较高的原因及控制措施[J].焊管,2008,31(2):71-74.[doi:1001－3938（2008）02－0071－04]
　YIN Chang-hua,YAN Chen.Origin and Control Measure of Thick Wall Steel Pipe Welded Joint Contain Mach Hydrogen for Self-shielded Flux-cored Wire Semiautomatic Welding[J].,2008,31(2):71-74.[doi:1001－3938（2008）02－0071－04]
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厚壁钢管自保护药芯焊丝半自动焊接头氢含量较高的原因及控制措施
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
31
期数:
2008年第2期
页码:
71-74
栏目:
经验交流
出版日期:
2008-03-28

文章信息/Info

Title:
Origin and Control Measure of Thick Wall Steel Pipe Welded Joint Contain Mach Hydrogen for Self-shielded Flux-cored Wire Semiautomatic Welding
文章编号:
1001－3938（2008）02－0071－04
作者:
尹长华; 闫 臣
(中国石油天然气管道科学研究院）
Author(s):
YIN Chang-hua; YAN Chen
关键词:
自保护药芯焊丝半自动焊; 焊接接头; 氢含量; 控制措施
Keywords:
self-shielded flux-cored wire semiautomatic welding; contents of hydrogen; control measure
分类号:
TG406
DOI:
1001－3938（2008）02－0071－04
文献标志码:
B
摘要:
介绍了厚壁钢管自保护药芯焊丝半自动焊的特点及应用情况。结合目前常用的管材和焊接材料，分析了自保护药芯焊丝半自动焊接头氢含量较高的原因，提出了降低厚壁钢管自保护药芯焊丝半自动焊接头氢含量的措施。
Abstract:
This article introduced characteristic and application of self-shielded flux-cored wire semiautomatic welding for thick wall steel pipe,consider the common pipe materials and welding consumables,the reason of welded joint contains much hydrogen for self-shielded flux-cored wire semiautomatic welding are analyzed and the measure of reduces the contents of hydrogen of thick wall steel pipe welded joint for self-shielded flux-cored wire semiautomatic welding are proposed.

参考文献/References:

［1］姜焕中.电弧焊及电渣焊［M］.北京：机械工业出版社，1989.
［2］田志凌．药芯焊丝［M］.北京：冶金工业出版社，1999.
［3］张文钺．焊接冶金学（基本原理）［M］.北京：机械工业出版社，1996.

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备注/Memo

备注/Memo:
尹长华，男，高级工程师，现从事长输管道焊接技术研究、焊接工艺评定与焊工培训认证工作。
收稿日期：2007－11－22
更新日期/Last Update: