| 奥氏体不锈钢焊接接头的晶间腐蚀 |
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| 引用本文： | 刘书丽,高亚平,郑和平,李春萍.奥氏体不锈钢焊接接头的晶间腐蚀[J].煤矿机械,2008,29(1):96-98. |
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| 作者姓名： | 刘书丽 高亚平 郑和平 李春萍 |
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| 作者单位： | 平煤天安,田庄选煤厂,河南,平顶山,467013 |
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| 摘 要： | 介绍了奥氏体不锈钢焊接接头的腐蚀类型,分析了奥氏体不锈钢焊接接头晶间腐蚀产生的机理,阐述了防止和消除奥氏体不锈钢焊接接头晶间腐蚀的方法及手工电弧焊焊接奥氏体不锈钢时应采取的工艺措施。
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| 关 键 词： | 熔合线 晶间腐蚀 贫铬区 双相组织 |
| 文章编号： | 1003-0794（2008）01-0096-03 |
| 收稿时间： | 2007-09-02 |
| 修稿时间： | 2007年9月2日 |
Erosion Between Crystal Lattice of Austenitic Stainless Steel Welding Joint |
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| LIU Shu-li,GAO Ya-ping,ZHENG He-ping,Li Chun-ping.Erosion Between Crystal Lattice of Austenitic Stainless Steel Welding Joint[J].Coal Mine Machinery,2008,29(1):96-98. |
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| Authors: | LIU Shu-li GAO Ya-ping ZHENG He-ping Li Chun-ping |
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| Abstract: | Introduced a erosive type of austenitic stainless steel welding joint. Analysised the generating mechanism of erosion between crystal lattice of austenitic stainless steel welding joint. Represent the methods to prevent and remove the erosion between crystal lattice of austenitic stainless steel welding joint and the technical measure that should adopt when weld austenitic stainless steel with manual welding. |
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| Keywords: | weld bond erosion between crystal lattice area with low density chromium quarter- phased or- ganization |
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