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| 引用本文： | 王明政,邓鑑清,刘胜英,王通波,王晓卨. ����ֻ�����ʴԭ�����[J]. 物理测试, 2008, 26(3): 54-0 |
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| 作者姓名： | 王明政 邓鑑清 刘胜英 王通波 王晓卨 |
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| 作者单位： | ����ʡ�ڶ�����Ʒ����ȼ����������ල����վ������ ���� 550003 |
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| 摘 要： | 某住宅小区的不锈钢护拦安装约6天，发现部分管材外壁发生严重锈蚀。采用宏、微观检验、材质化学成分分析、扫描电镜、能谱测定以及进行模拟试验等方法，对锈蚀件进行分析，结果表明，不锈钢锈蚀原因是遭强酸性物质的溶液作用，金属发生化学腐蚀，从而导致在金属表面产生溃伤，甚至穿孔。
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| 关 键 词： | ����� ��ʴ ʧЧ |
| 文章编号： | 1001-0777(2008)03-0054-03 |
| 收稿时间： | 1900-01-01; |
Corrosion Analysis of Stainless Steel Railing |
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| WANG Ming-zheng,DENG Jian-qing,LIU Sheng-ying,WANG Tong-bo,WANG Xiao-xie. Corrosion Analysis of Stainless Steel Railing[J]. Physics Examination and Testing, 2008, 26(3): 54-0 |
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| Authors: | WANG Ming-zheng DENG Jian-qing LIU Sheng-ying WANG Tong-bo WANG Xiao-xie |
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| Affiliation: | Guizhou No.2 Quality Supervision and Inspection Station for Hardware Products and Parts ofCombustion��Guiyang 550003, Guizhou, China |
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| Abstract: | The serious corrosion of railing after six days service at a residence had take place. By means of the microstructure, macrostructure examination, chemical composition, SEM, EDS and simulation tests,the analysis on corroded railing was made. Experiment results showed that the stainless steel was corroded by strong acid solution, which led to the debacle of metal surface, even perforation. |
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| Keywords: | stainless steel corrosion failure |
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