| 内燃机车轴承使用寿命期修改建议及预期效果 |
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| 引用本文： | 郑平.内燃机车轴承使用寿命期修改建议及预期效果[J].铁道机车车辆,2012,32(5):62-64. |
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| 作者姓名： | 郑平 |
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| 作者单位： | 南昌铁路局福州机务段,福建福州,350014 |
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| 摘 要： | 通过分析内燃机车牵引电动机轴承、轴箱轴承、同步牵引发电机轴承承受载荷与使用寿命的关系,对内燃机车轴承使用寿命期提出了修改建议,并探讨了修改后的预期效果。
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| 关 键 词： | 内燃机车 轴承 使用寿命期 修改建议 预期效果 |
Diesel Locomotive Bearing Service Life Period Revision Suggestion and Desired Effect |
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| ZHENG Ping.Diesel Locomotive Bearing Service Life Period Revision Suggestion and Desired Effect[J].Railway Locomotive & Car,2012,32(5):62-64. |
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| Authors: | ZHENG Ping |
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| Institution: | ZHENG Ping(Fuzhou Locomotive Depot,Nanchang Railway Bureau,Fuzhou 350014 Fujian,China) |
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| Abstract: | By analyzing the relationship between the loads of traction motor beaning,axle box bearing synchronous traction generator bearing and service life period,this paper puts forward the revision suggestion for diesel locomoive bearing service life period,and discusses the desired effect. |
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| Keywords: | diesel locomotive bearing service life period revision suggestion desired effect |
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