| 机车车轴疲劳问题分析与对策 |
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| 引用本文： | 周建斌.机车车轴疲劳问题分析与对策[J].电力机车与城轨车辆,2008,31(2):5-7. |
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| 作者姓名： | 周建斌 |
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| 作者单位： | 南车株洲电力机车有限公司,湖南,株洲,412001 |
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| 摘 要： | 通过对机车车轴常见故障及车轴的疲劳问题进行探讨,对车轴的疲劳裂纹、疲劳强度进行分析,提出了在机车车轴设计,材料、工艺选择以及运用维护中应采取的对策。
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| 关 键 词： | 机车车轴 疲劳裂纹 疲劳强度 分析 对策 |
| 文章编号： | 1672-1187(2008)02-0005-03 |
| 修稿时间： | 2007年11月21 |
Analyses and counter measures of locomotive axle fatigue |
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| ZHOU Jian-bin.Analyses and counter measures of locomotive axle fatigue[J].Electric Locomotives & Mass Transit Vehicles,2008,31(2):5-7. |
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| Authors: | ZHOU Jian-bin |
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| Abstract: | This paper discusses the typical failure and fatigue property of locomotive axles,analyzes the fatigue crack,fatigue strength and fatigue life of axles,and introduces the design,material and process selection of axles as well as maintenance measures to be taken in application. |
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| Keywords: | locomotive axle fatigue crack fatigue strength analyses counter measure |
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