| 相邻管道引起的杂散电流干扰研究 |
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| 引用本文： | 王超,成海军,吴骏,孙鹏.相邻管道引起的杂散电流干扰研究[J].管道技术与设备,2020(1):58-59. |
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| 作者姓名： | 王超 成海军 吴骏 孙鹏 |
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| 作者单位： | 四川德源石油天然气工程有限公司 |
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| 摘 要： | 文中以某相邻管道为实例,从内检测数据分析、现场CIPS测试、涂层完整性检测、电源情况调查等多个方面,分析了管道受相邻管线杂散电流干扰造成腐蚀的原因,并给出了避免相邻管线干扰的建议。
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| 关 键 词： | 相邻管道 杂散电流 干扰 检测 腐蚀 |
Investigation of Stray Current Interference Caused by Adjacent Pipes |
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| WANG Chao,CHENG Hai jun,WU Jun,SUN Peng.Investigation of Stray Current Interference Caused by Adjacent Pipes[J].Pipeline Technique and Equipment,2020(1):58-59. |
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| Authors: | WANG Chao CHENG Hai jun WU Jun SUN Peng |
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| Institution: | (Sichuan Deyuan Petroleum and Gas Engineering Co.,Ltd.,Chengdu 610041,China) |
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| Abstract: | This paper took an adjacent pipeline as an example,from the aspects of the internal inspection data analysis,field CIPS test,coating integrity inspection,power supply situation investigation and so on,the reasons for the corrosion caused by the stray current interference of adjacent pipelines were analyzed,and some suggestions for avoiding the interference of adja cent pipelines were given. |
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| Keywords: | adjacent pipelines stray current interference detection corrosion |
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