| 抽油杆无盲区检测方案和系统设计 |
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| 引用本文： | 张松,程顺峰,康宜华,武新军.抽油杆无盲区检测方案和系统设计[J].无损检测,2005,27(4):189-191. |
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| 作者姓名： | 张松 程顺峰 康宜华 武新军 |
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| 作者单位： | 华中科技大学,机械学院,武汉,430074 |
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| 摘 要： | 针对现有漏磁检测设备在抽油杆端部存在较大盲区的现象,提出抽油杆无盲区的检测方案,对传感器的设计与安装、磁化结构的设计以及自动控制等问题进行了详细的讨论。有效地解决了抽油杆使用过程中端部过渡区的无盲区检测问题,在工程实际中得到良好的应用。
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| 关 键 词： | 漏磁检测 抽油杆 盲区 |
| 文章编号： | 1000-6656(2005)04-0189-03 |
| 修稿时间： | 2004年6月2日 |
Project and System Design for Inspecting Sucker Rods without Dead Zone |
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| ZHANG Song,CHENG Shun-feng,KANG Yi-hua,WU Xin-jun.Project and System Design for Inspecting Sucker Rods without Dead Zone[J].Nondestructive Testing,2005,27(4):189-191. |
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| Authors: | ZHANG Song CHENG Shun-feng KANG Yi-hua WU Xin-jun |
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| Abstract: | Aiming at the large dead zones existing at the both ends of a sucker rod with magnetic flux leakage testing, the project for inspecting the sucker rods without dead zone was brought out. In addition, the design and installation of the detecting instrument, the construction of magnetization and automatic control methods were detailed. The project solved the reliable testing problem of the sucker rod end areas where accident easily occurred in its application, and was well used in practice. |
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| Keywords: | Magnetic flux leakage testing Sucker rod Dead zone |
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