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| 在线管道缺陷常用检测方法分析 | |
| 引用本文： | 李成凯,孙永兴,李潇菲,王鲁峰,翟磊.在线管道缺陷常用检测方法分析[J].管道技术与设备,2009(6):24-26. |
| 作者姓名： | 李成凯 孙永兴 李潇菲 王鲁峰 翟磊 |
| 作者单位： | 1. 中国石油大学,华东,机电工程学院,山东东营,257061 2. 胜利油田采油工艺研究院,山东东营,257000 3. 胜利油田胜利工程设计咨询有限责任公司,山东东营,257000 |
| 摘 要： | 为了使在线管道检测过程中更好地采集技术指标中所要求的缺陷信息,根据国内外管道缺陷检测方法的原理、现状、应用范围,分析了漏磁检测、超声波检测、远场涡流检测、射线检测等多种缺陷检测方法的优缺点.对其中3种主要检测方法(漏磁检测法、超声波检测法、涡流检测法)作了对比研究,得出漏磁检测法测量速度快,对管道内的光滑程度要求低,更适合检测被腐蚀的管壁的结论.因此,选用漏磁检测方法作为输油管道内腐蚀缺陷检测的基本方法. |
| 关 键 词： | 在线管道 缺陷检测 漏磁检测 超声波检测 远场涡流 |
Analysis of Commonly Used Detection Approaches about Defects in Inspection of On-line Pipeline |
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| LI Cheng-kai,SUN Yong-xing,LI Xiao-fei,WANG Lu-feng,ZHAI Lei.Analysis of Commonly Used Detection Approaches about Defects in Inspection of On-line Pipeline[J].Pipeline Technique and Equipment,2009(6):24-26. | |
| Authors: | LI Cheng-kai SUN Yong-xing LI Xiao-fei WANG Lu-feng ZHAI Lei |
| Institution: | LI Cheng-kai1,SUN Yong-xing1,LI Xiao-fei2,WANG Lu-feng3,ZHAI Lei3(1.China University of Petroleum,Dongying 257061,China,2.Shengli Oil Feild Oil Production Technology ResearchInstitute,Dongying 257000,3.Shengli Engineering Consulting Company,China) |
| Abstract: | In order to get the information about pipeline defects as the technical standards require,according to the principle,the status and the scope of application of the approaches about defects in the on-line pipeline,this paper analyzes the approaches about defects in the on-line pipeline,including the magnetic flux leakage testing,the ultrasonic testing,the remote feild eddy current testing,the rasy testing,etc.Researching and contrasting the detection of these three main methods:magnetic flux leakage testing,... |
| Keywords: | on-line pipeline defect detection magnetic flux leakage testing ultrasonic testing remote feild eddy current |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |