| 铁道电力机车抱轴轴承烧瓦的原因及对策 |
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| 引用本文： | 华彤天. 铁道电力机车抱轴轴承烧瓦的原因及对策[J]. 煤矿机械, 2006, 27(11): 143-144 |
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| 作者姓名： | 华彤天 |
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| 作者单位： | 苏州机电高等职业技术学校,江苏,苏州,215031 |
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| 摘 要： | 铁道电力机车牵引电动机抱轴式悬挂是指牵引电动机一侧通过抱轴轴承抱在机车动轮轴上,另一侧悬挂在机车转向架上的安装方式。由于抱轴轴承工作条件恶劣,瓦烧损故障时有发生,分析了铁道电力机车抱轴瓦烧损的原因和机理,并针对各种原因提出了相应的解决方法和对策。
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| 关 键 词： | 电力机车 牵引电动机 抱轴轴承 轴瓦 对策 |
| 文章编号： | 1003-0794（2006）11-0143-02 |
| 收稿时间： | 2006-07-16 |
| 修稿时间： | 2006-07-16 |
Causes and Countermeasure of Bearing Seizure of Axial Suspending Bearing on Electric Locomotive |
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| HUA Tong-tian. Causes and Countermeasure of Bearing Seizure of Axial Suspending Bearing on Electric Locomotive[J]. Coal Mine Machinery, 2006, 27(11): 143-144 |
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| Authors: | HUA Tong-tian |
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| Affiliation: | Suzhou Higher Vocationnal College of Mechatronic Technology, Suzhou 215031, China |
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| Abstract: | Axial suspension of traction motor in the Electric locomotive is that one side of traction motor installs on the axle of locomotive, another side suspends on bogies. Bearing seizure of axial suspending bearing often occurs because of different work environment. Analysis of causes of bearing seizure of axial suspending bearing on electric locomotive, the paper puts forward some suggestions toward the improvement of axial suspending bearing. |
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| Keywords: | electric locomotive traction motor axial suspending bearing bearing seizure countermeasure |
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