| 地铁杂散电流的腐蚀和防护 |
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| 引用本文： | 马笑松.地铁杂散电流的腐蚀和防护[J].都市快轨交通,2007,20(3):79--81. |
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| 作者姓名： | 马笑松 |
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| 作者单位： | 北京市轨道交通建设管理有限公司,北京,100037 |
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| 摘 要： | 根据轨道交通的杂散电流产生原理,结合工程实际,提出完整的杂散电流防护体系;结合轨道交通的工程特点,从杂散电流与接地的关系分析,提出结构钢筋可用作设备接地的建议.
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| 关 键 词： | 轨道交通 杂散电流 腐蚀与防护 |
| 修稿时间： | 2007-03-01 |
Protection against Stray Current Corrosion in Metro |
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| Ma Xiaosong.Protection against Stray Current Corrosion in Metro[J].Urban Rapid Rail Transit,2007,20(3):79--81. |
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| Authors: | Ma Xiaosong |
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| Institution: | Beijing MTR Construction Administration Corporation, Beijing 100037 |
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| Abstract: | An integrated control system for stray current corrosion in metro is proposed based on engineering practice and in line with the principles of the occurrence of stray current in metro. A suggestion is put forward considering the characteristics of rail transit and by the analysis of the relationships between stray current and grounding that the structure reinforcing bar can be served as the grounding equipment. |
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| Keywords: | rail transit stray current corrosion and prevention |
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