| 南海A平台导管架阴极保护监测结果讨论与分析 |
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| 引用本文： | 陈胜利,王秀通,宋积文,兰志刚,李言涛,朱庆军.南海A平台导管架阴极保护监测结果讨论与分析[J].海洋科学,2014,38(10):26-29. |
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| 作者姓名： | 陈胜利 王秀通 宋积文 兰志刚 李言涛 朱庆军 |
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| 作者单位： | 1. 中海油能源发展股份有限公司 北京分公司,北京,100027
2. 中国科学院 海洋研究所,山东 青岛,266071 |
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| 基金项目： | 科技部国际科技合作项目(2010DFR50860) |
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| 摘 要： | 通过对南海A平台导管架阴极保护监测结果的分析,研究了该平台下水一年后导管架的阴极保护状态。结果表明,该平台下水后,导管架各节点电位及牺牲阳极电位均达到保护,阴极保护状态良好。阴极保护监测系统运行稳定,双电极探头未发现损坏,所得监测结果翔实可靠,对该海域新建平台导管架监测系统有着重要的借鉴价值。
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| 关 键 词： | 深海腐蚀 腐蚀监测 海洋石油平台 导管架阴极保护 |
| 收稿时间： | 2013/10/29 0:00:00 |
Analysis of cathodic protection monitoring system on offshore Jacket in South China Sea |
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| CHEN Sheng-li
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WANG Xiu-tong
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SONG Ji-wen
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LAN Zhi-gang
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LI Yan-tao
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ZHU Qing-jun.Analysis of cathodic protection monitoring system on offshore Jacket in South China Sea[J].Marine Sciences,2014,38(10):26-29. |
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| Authors: | CHEN Sheng-li WANG Xiu-tong SONG Ji-wen LAN Zhi-gang LI Yan-tao ZHU Qing-jun |
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| Abstract: | The data obtained from the cathodic protection monitoring system on the jacket platform in South China Sea was analyzed and discussed in this paper. The potentials of the joints and the sacrificial anodes have reached the protective potential one year after launching into water. The corrosion sensors are in good conditions and the monitoring results have an important value on the design and construction of offshore structures. |
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| Keywords: | deepwater corrosion corrosion monitoring offshore jacket cathodic protection |
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