| 受力分析在机车牵引电机转轴探伤磁痕判别中的应用 |
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| 引用本文： | 姚汤伟,朱建昌.受力分析在机车牵引电机转轴探伤磁痕判别中的应用[J].表面技术,2006,35(2):77-79. |
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| 作者姓名： | 姚汤伟 朱建昌 |
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| 作者单位： | 浙江师范大学交通学院,浙江,金华,321019;浙江师范大学交通学院,浙江,金华,321019 |
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| 摘 要： | 针对机车牵引电机转轴磁粉探伤中的磁痕显示现象,通过对转轴受力情况的比较分析来判别磁痕的危险性,结合补充检测、实际印证的结果,得出有该磁痕显示现象的电机转轴不必采用更先进的探伤技术重新检测,仍可继续使用的结论.
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| 关 键 词： | 磁痕 磁粉探伤 受力分析 轴 机车 |
| 文章编号： | 1001-3660（2006）02-0077-03 |
| 收稿时间： | 2005-11-14 |
| 修稿时间： | 2005-11-14 |
Application of Mechanics Analysis in Differentiating the Magnetic Mark of Magnetic Particle Inspection of the Traction Motor Axle of the Locomotive |
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| YAO Tang wei,ZHU Jian chang.Application of Mechanics Analysis in Differentiating the Magnetic Mark of Magnetic Particle Inspection of the Traction Motor Axle of the Locomotive[J].Surface Technology,2006,35(2):77-79. |
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| Authors: | YAO Tang wei ZHU Jian chang |
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| Affiliation: | Traffic College of Zhejiang Normal University, Jinhua 321019, China |
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| Abstract: | Draw to the magnetic mark of the magnetic particle inspection of the traction motor axle of the locomotive,the danger of the magnetic mark is analyzed by the comparative analysis of the strength situation.On the basis of supplementary measuring and real confirmation,as a result,traction motor axle needn't measure again with advanced technology of magnetic particle test and can still continue being used. |
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| Keywords: | Magnetism mark Magnetic particle inspection Analysis of strength Axle Locomotive |
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