| 埋地金属管道泄漏点综合检测试验研究 |
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| 引用本文： | 陈杰,陈丽娜.埋地金属管道泄漏点综合检测试验研究[J].现代制造技术与装备,2012(2):16+38. |
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| 作者姓名： | 陈杰 陈丽娜 |
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| 作者单位： | 1. 胜利油田油区稽查支队,东营,257000
2. 胜利油田技术检测中心,东营,257062 |
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| 摘 要： | 针对现有检测技术难以解决埋地金属管道泄漏点定位的技术难题。通过综合利用交流电压梯度检测技术及连续式瞬变电磁技术，可以确定管体壁厚异常变化区域。试验结果表明，将防腐层检测与管体检测技术相结合可以进行埋地管道泄漏点检测，定位精度约为±1．0m。
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| 关 键 词： | 埋地管道 泄漏点 综合检测技术 |
United Detector Experimental Study of the Buried Metal Pipeline Leakage Point |
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| Chen Jie,Chen Lina.United Detector Experimental Study of the Buried Metal Pipeline Leakage Point[J].Modern Manufacturing Technology and Equipment,2012(2):16+38. |
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| Authors: | Chen Jie Chen Lina |
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| Affiliation: | 1.Oil Inspectorate Detachment, ShengLi Oil Field, Dongying 257000;2.Technology Inspection Center, ShengLi Oil Field, Dongying 257062) |
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| Abstract: | Existing detection technology is difficult to location the leakage point of buried pipeline, this paper carried out the related experimental research. The abnormal change area of pipe thickness was confirmed by using united inspection technology of ACVG and the continuous transient electromagnetic technology. The experimental results show that combined anticorrosive coating testing and body detection technology will accurately locate the buried pipeline leakage point. And, the positioning accuracy is about ±1.0m. |
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| Keywords: | buried pipelines leakage point united detector technology |
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