| 管道内腐蚀检测技术进展 |
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| 引用本文： | 何宏,李琳,江秀汉. 管道内腐蚀检测技术进展[J]. 西安石油大学学报(自然科学版), 2001, 16(3): 43-46 |
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| 作者姓名： | 何宏 李琳 江秀汉 |
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| 作者单位： | 1. 上海师范大学,
2. 西安石油学院, |
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| 摘 要： | 介绍了国内外管道内腐蚀检测技术的发展状况 .针对国外先进的漏磁法智能爬行机和超声波智能爬行机 ,分析了其检测管道内腐蚀的原理 ,以及这类智能装置的基本组成和工作过程 .同时指出了国内管道腐蚀检测技术所存在的差距和亟待解决的问题
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| 关 键 词： | 长输管道维护 腐蚀检测 漏磁检测 超声波检测 智能爬机 |
| 文章编号： | 1001-5361(2001)03-0043-04 |
| 修稿时间： | 2000-06-12 |
Advances of Pipeline Corrosion Detection Technology at Home and Abroad |
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| HE Hong,LI Lin,JIANG Xiu-han. Advances of Pipeline Corrosion Detection Technology at Home and Abroad[J]. Journal of Xian Shiyou University, 2001, 16(3): 43-46 |
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| Authors: | HE Hong LI Lin JIANG Xiu-han |
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| Abstract: | A pig is a equipment for pipeline internal corrosion detection. The overseas applications of magnetic leakage intelligent pigs and ultrasonic intelligent pigs are introduced. And the constituent and operating principle of the intelligent pigs are discussed. It is pointed that there is the gap between our country and the advanced countries in pipeline internal corrosion detection technology. some problems are proposed which need to be solved urgently. |
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| Keywords: | long distance pipeline maintenance corrosion detection leakage detection ultrasonic detection intelligent pig |
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