| 奥氏体不锈钢焊接性分析 |
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| 引用本文： | 姬晶.奥氏体不锈钢焊接性分析[J].煤矿机械,2008,29(7):85-86. |
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| 作者姓名： | 姬晶 |
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| 作者单位： | 黑龙江机械制造高级技工学校,哈尔滨,150038 |
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| 摘 要： | 奥氏体不锈钢比其他不锈钢具有更优良的耐腐蚀性、耐热性和塑性。奥氏体不锈钢焊接性能比较好。但如果焊接方法和工艺参数选择不当,仍可产生晶间腐蚀、裂纹等一些缺陷。为防止这些缺陷的产生,有必要了解产生的原因和防止方法,在生产中加以预防,便可获得优良的焊接接头。
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| 关 键 词： | 奥氏体不锈钢 晶间腐蚀 刀状腐蚀 应力腐蚀 |
| 文章编号： | 1003-0794(2008)07-0085-02 |
| 修稿时间： | 2008年1月25日 |
Austenite Stainless Steel Weldablity Brief Analysis |
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| JI Jing.Austenite Stainless Steel Weldablity Brief Analysis[J].Coal Mine Machinery,2008,29(7):85-86. |
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| Authors: | JI Jing |
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| Abstract: | The austenite stainless steel has a finer inoxidizability,the better thermal and the stronger plasticity than other stainless steels. The welding method and the craft parameter choose improper,it might have some flaws,such as the intercrystalline corrosion and the weld cracks and so on.In the production,it is necessary to understand the reasons that these flaws produced and the resisting methods in order to prevent these flaws.Then,it can obtain a fine weld joint. |
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| Keywords: | auatenite stainless steel intercrystalline corrosion knife shape corrosion stress corrosion |
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