| 化工装置中钢在湿硫化氢环境下的腐蚀机理与设备选材(下) |
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| 引用本文： | 王荣贵. 化工装置中钢在湿硫化氢环境下的腐蚀机理与设备选材(下)[J]. 化肥设计, 2002, 40(3): 5-8 |
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| 作者姓名： | 王荣贵 |
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| 作者单位： | 中国五环化学工程公司,武汉,430079 |
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| 摘 要： | 在化学装置中钢处于湿的硫化氢环境中出现几种不同的腐蚀及发生腐蚀机理，目前常用的几种钢材在湿硫化氢环境下的试验评定方法及用材探讨。
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| 关 键 词： | 化工装置 湿硫化氢环境 腐蚀机理 设备 选材 钢材 氢鼓泡 氢致开裂 应力腐蚀开裂 应力导向氢致开裂 |
Corrosion Mechanism of the Steel under the Environment of the Wet Hydrogen Sulfide and the Equipment Material Selection in the Chemical Plant (Part 3) |
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| Wang Ronggui. Corrosion Mechanism of the Steel under the Environment of the Wet Hydrogen Sulfide and the Equipment Material Selection in the Chemical Plant (Part 3)[J]. Chemical Fertilizer Design, 2002, 40(3): 5-8 |
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| Authors: | Wang Ronggui |
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| Affiliation: | Wang Ronggui |
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| Abstract: | The papers introduce a few kinds of the different corrosions of the steel and its corrosion mechanism existing under the wet hydrogen sulfide environment in the chemical plant, and describe the corrosion test evaluation method for a number of most used steel materials under the wet hydrogen environment at present, and also discuss the material application under this environment. |
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| Keywords: | hydrogen bubbling cracking by hydrogen sulfide stress corrosion cracking hydrogen cracking by stress |
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