| 输变电设备腐蚀状况调查与分析 |
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| 引用本文： | 夏晓健,金焱,乔汉文,李辛庚,雷龙武,郝文魁,林德源.输变电设备腐蚀状况调查与分析[J].腐蚀科学与防护技术,2019,31(2):121-127. |
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| 作者姓名： | 夏晓健 金焱 乔汉文 李辛庚 雷龙武 郝文魁 林德源 |
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| 作者单位： | 1. 国网福建省电力有限公司电力科学研究院 福州 3500072. 国家电网有限公司 北京 1000313. 中国电力科学研究院有限公司 北京 1001924. 国网山东省电力有限公司电力科学研究院 济南 2500025. 全球能源互联网研究院有限公司 北京 102211 |
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| 摘 要： | 调查了我国27个省 (自治区、直辖市) 的135座110 kV以上变电站和输电线路的输变电设备腐蚀现状，统计了不同类型的输变电设备腐蚀案例，重点总结并分析了输变电设备主要材质、腐蚀原因、主要防腐措施及其有效性。结果表明，服役环境是造成输变电设备腐蚀的主要成因，重环境腐蚀地区输变电设备缺乏有效的差异化腐蚀设计与防护措施是导致设备腐蚀加速的重要原因。
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| 关 键 词： | 输变电设备 腐蚀 金属材料 |
| 收稿时间： | 2018-10-11 |
Survey on Corrosion of Power Transmission and Transformation Equipment |
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| Xiaojian XIA,Yan JIN,Hanwen QIAO,Xingeng LI,Longwu LEI,Wenkui HAO,Deyuan LIN.Survey on Corrosion of Power Transmission and Transformation Equipment[J].Corrosion Science and Protection Technology,2019,31(2):121-127. |
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| Authors: | Xiaojian XIA Yan JIN Hanwen QIAO Xingeng LI Longwu LEI Wenkui HAO Deyuan LIN |
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| Abstract: | A survey on the corrosion issue was made for the power transmission and transformation equipment situated at 27 provinces, autonomous regions and municipalities around the country. The present article summarized the types of metals used in different devices and the total number of corrosion cases of different devices, with emphasis on the cause of corrosion, the corrosion protection methods and its effectiveness. The results indicated that the main cause of corrosion of the power transmission and transformation equipment might be ascribed to the corrosivity of service environments, while the corrosion rate was accelerated due to the inadequacy in equipment design and selection of anti-corrosion methods for the application in highly corrosive environments. |
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| Keywords: | power transmission device corrosion metal |
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