| 化工设备中奥氏体不锈钢的应力腐蚀和防护 |
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| 引用本文： | 胡方. 化工设备中奥氏体不锈钢的应力腐蚀和防护[J]. 化工设备与管道, 2002, 39(3): 51-54 |
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| 作者姓名： | 胡方 |
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| 作者单位： | 中石化上海金山工程公司,上海,200540 |
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| 摘 要： | 本文针对石化生产过程中的介质特点,分析了奥化体不锈钢易发生应力腐蚀开裂的几种常见的介质工况,进而探讨了腐蚀发生的条件、机理和特征,最后提出了工程上可相应采取的防护措施。
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| 关 键 词： | 化工生产 奥氏体不锈钢 应力腐蚀 影响因素 防护措施 |
Stress Corrosion Occurred in Stainless Steel and Protection Methods in Process Equipment Design |
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| Hu Fang Shanghai Jinsan Engineering Co.,SnoPEC Shanghai. Stress Corrosion Occurred in Stainless Steel and Protection Methods in Process Equipment Design[J]. Process Equipment & Piping, 2002, 39(3): 51-54 |
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| Authors: | Hu Fang Shanghai Jinsan Engineering Co. SnoPEC Shanghai |
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| Affiliation: | Hu Fang Shanghai Jinsan Engineering Co.,S1noPEC Shanghai,200540 |
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| Abstract: | Based on the property of the content in the petrochemical production, the operation with austenite stainless steel in use and with several common contents in which there is no occurrence of the stress corrosion crack was introduced in this article. Furthermore, the condition, mechanism and characteristic of the corrosion occurrence were discussed. Finally, the protection measures used in engineering were presented. |
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| Keywords: | chemical production austenite stainless steel stress corrosion affect factors protection measure |
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