| 金属磁记忆检测技术在机车部件检测中的初步应用 |
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| 引用本文： | 危翔,许宏魁,刘宪. 金属磁记忆检测技术在机车部件检测中的初步应用[J]. 电力机车与城轨车辆, 2006, 29(1): 33-35,40 |
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| 作者姓名： | 危翔 许宏魁 刘宪 |
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| 作者单位： | 湖东电力机务段,山西,大同,037300 |
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| 摘 要： | 简要阐述了金属磁记忆技术的基本原理和检测仪器的基本结构,通过对机车轮心和牵引电动机悬挂座裂纹的检测实例,指出该方法在铁路机车部件检测中有较好的应用前景。
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| 关 键 词： | 磁记忆 早期诊断 检测 机车部件 应用 |
| 文章编号： | 1672-1187（2006）01-0033-03 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
Preparatory application on testing parts of locomotive with metal magnetic memory testing technology |
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| WEI Xiang,XU Hong-kui,LIU Xian. Preparatory application on testing parts of locomotive with metal magnetic memory testing technology[J]. Electric Locomotives & Mass Transit Vehicles, 2006, 29(1): 33-35,40 |
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| Authors: | WEI Xiang XU Hong-kui LIU Xian |
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| Abstract: | Basic principle of metal magnetic memory testing technology and basic structure of testing apparatus are related briefly. It is indicated that application foreground is better on testing parts of locomotive with metal magnetic memory testing technology, based on two application examples of testing flaws on center parts of wheel and snspension seats of traction motor for locomotive. |
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| Keywords: | magnetic memory forepart diagnose testing parts of locomotive application |
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