| 海水冷却凝汽器连通管防腐处理 |
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| 引用本文： | 刘广建.海水冷却凝汽器连通管防腐处理[J].江苏电机工程,2006,25(1):62-64. |
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| 作者姓名： | 刘广建 |
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| 作者单位： | 江苏核电有限公司工程建设处,江苏,连云港,222042 |
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| 摘 要： | 针对海水冷却凝汽器连通管的腐蚀影响核电机组正常运行的问题,对田湾核电站汽轮机海水冷却凝汽器连通管的腐蚀机理、原因及防腐处理措施作了全面阐述,结果表明采用表面涂重防腐层和牺牲阳极保护相结合的防腐工艺效果好,经济可行,值得推广。
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| 关 键 词： | 凝汽器 连通管 点蚀 牺牲阳极保护 重防腐涂层 |
| 文章编号： | 1009-0665（2006）01-0062-03 |
| 收稿时间： | 2005-08-22 |
| 修稿时间： | 2005-08-22 |
Anti-corrosion Treatment of Condenser Connection Pipe Cooled by Seawater |
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| LIU Guang-jian.Anti-corrosion Treatment of Condenser Connection Pipe Cooled by Seawater[J].Jiangsu Electrical Engineering,2006,25(1):62-64. |
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| Authors: | LIU Guang-jian |
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| Affiliation: | Jiangsu Nuclear Power Co., Ltd., Lianyungang 222042, China |
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| Abstract: | Corrosion of inter-chamber connection pipe of condenser cooled by seawater has been always hindering the normal operation of nuclear power plants.The corrosion mechanism,reason and treatment solutions of connection pipe of condenser cooled by seawater in Tianwan Nuclear Power Plant are fully introduced.The result has shown that the anti-corrosion technique combined with heavy anti-corrosion coating and protective pole(sacrificial anode) is proven to be effective and economical,and worthy popularization. |
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| Keywords: | condenser connection pipe pitting protective pole(sacrificial anode) heavy anti-corrosion coating |
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