| 管道内壁缺陷无损检测技术 |
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| 引用本文： | 李雪辰,徐滨士,董世运,张旭明.管道内壁缺陷无损检测技术[J].无损检测,2007,29(10):603-606. |
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| 作者姓名： | 李雪辰 徐滨士 董世运 张旭明 |
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| 作者单位： | 再制造国防重点实验室,北京,100072 |
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| 摘 要： | 介绍了管道缺陷无损检测的常用方法(如射线检测、超声检测、涡流检测和基于光学原理的检测技术)及其原理和各自的优缺点。指出各检测方法均有自身的独特性,当仅用一种方法不能得到理想的检测结果时,需多种方法结合使用。
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| 关 键 词： | 管道 射线检测 超声检测 涡流检测 光学检测 |
| 文章编号： | 1000-6656（2007）10-0603-04 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006年4月3日 |
Nondestructive Testing Technologies for the Inner Defect Detection of Pipeline |
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| LI Xue-chen,XU Bin-shi,DONG Shi-yun,ZHANG Xu-ming.Nondestructive Testing Technologies for the Inner Defect Detection of Pipeline[J].Nondestructive Testing,2007,29(10):603-606. |
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| Authors: | LI Xue-chen XU Bin-shi DONG Shi-yun ZHANG Xu-ming |
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| Affiliation: | National Key Laboratory for Remanufacturing, Beijing 100072, China |
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| Abstract: | The common nondestructive testing technologies for pipeline such as radiographic testing,ultrasonic testing,eddy current testing and optical testing were introduced.The principles and methods were described emphatically and the advantages and disadvantages of each method were given.At last,a conclusion was drawn that each testing method could not meet the pipeline testing requirement entirely,and it should be integrated to compensate each other's shortcomings. |
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| Keywords: | Pipe Radiographic testing Ultrasonic testing Eddy current testing Optical testing |
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