| SS4改型机车顶盖裂纹问题的分析及解决方案 |
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| 引用本文： | 谭本旭,袁文辉.SS4改型机车顶盖裂纹问题的分析及解决方案[J].电力机车与城轨车辆,2011(5):43-46. |
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| 作者姓名： | 谭本旭 袁文辉 |
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| 作者单位： | 南车株洲电力机车有限公司技术中心; |
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| 摘 要： | 文章针对SS4改型机车顶盖开裂原因进行了系统分析,并提出解决方案.通过对比改进前后两种方案的动应力试验结果,分析了结构强度,并提出新造机车顶盖设计改进方案.
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| 关 键 词： | 机车 顶盖 裂纹 解决方案 |
Crack analysis and solutions for coping on type SS_4 modified locomotive |
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| TAN Ben-xu,YUAN Wen-hui.Crack analysis and solutions for coping on type SS_4 modified locomotive[J].Electric Locomotives & Mass Transit Vehicles,2011(5):43-46. |
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| Authors: | TAN Ben-xu YUAN Wen-hui |
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| Institution: | TAN Ben-xu,YUAN Wen-hui(R&D Center,CSR Zhuzhou Electric Locomotive Co.,Ltd.,Zhuzhou 412001,China) |
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| Abstract: | This paper analyses the crack of coping on type SS4 modified locomotive,and brings forward the solutions.By comparing the testing results on cracked coping of the two projects,the improvement solutions for coping on type SS4 modified new locomotive are put forward. |
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| Keywords: | locomotive coping crack solution |
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