| N6复合板碱熔釜的修复 |
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| 引用本文： | 刘欣中. N6复合板碱熔釜的修复[J]. 吉林化工学院学报, 2011, 0(9): 18-22 |
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| 作者姓名： | 刘欣中 |
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| 作者单位： | 吉林石化建修公司; |
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| 摘 要： | 对碱熔釜16MnR基层缺陷产生的原因进行分析,认为:应力、温度、浓度(NaOH)是16MnR基层产生应力腐蚀-碱脆的主要原因,提出了继续需要探讨的问题.研究并实施了16MnR基层缺陷的修复方案,为N6复合层的修复做好准备.
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| 关 键 词： | 16MnR基层 缺陷 应力腐蚀 N6复合层 |
Discussion of the maintenance of alkali-melting vessel made of N6 composite plate |
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| LIU Xin-zhong. Discussion of the maintenance of alkali-melting vessel made of N6 composite plate[J]. Journal of Jilin Institute of Chemical Technology, 2011, 0(9): 18-22 |
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| Authors: | LIU Xin-zhong |
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| Affiliation: | LIU Xin-zhong(Construction & Maintenance Company,Jilin Petrochemical Company,Jilin City 132021,China) |
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| Abstract: | The causes of defects on 16MnR base metal of alkali-melting vessel were analyzed. The result shows that stress, temperature and concentration are the primary causes of stress corrosion---alkali fracture. The maintenance method of 16MnR base metal defects is researched and implemented so as to be well prepared for repairing the defects of nickel composite layer in site. |
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| Keywords: | 16MnR base metal defect stress corrosion N6 composite layer |
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