| 车钩缓冲装置连挂冲击模拟试验对比分析 |
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| 引用本文： | 马青春. 车钩缓冲装置连挂冲击模拟试验对比分析[J]. 铁道车辆, 2021, 0(1): 20-21,26 |
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| 作者姓名： | 马青春 |
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| 作者单位： | 中车长春轨道客车股份有限公司国家轨道客车工程研究中心车体研发部 |
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| 摘 要： | 分析了地铁车辆车钩缓冲装置连挂冲击模拟计算与实际动态试验结果的偏差,并提出了相关建议。
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| 关 键 词： | 车钩缓冲装置 冲击模拟计算 动态试验 对比 |
Comparative Analysis of Coupling Impact Simulation Test for Coupler and Draft Gear |
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| MA Qingchun. Comparative Analysis of Coupling Impact Simulation Test for Coupler and Draft Gear[J]. Rolling Stock, 2021, 0(1): 20-21,26 |
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| Authors: | MA Qingchun |
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| Affiliation: | (Car Body R&D Department of State Railway Passenger Car Engineering Research Center,CRRC Changchun Railway Vehicle Co.,Ltd.,Changchun 130113,China) |
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| Abstract: | The deviations between coupling impact simulation calculation and actual dynamic test result of coupler and draft gear on metro vehicle are analyzed,and relevant suggestions are provided. |
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| Keywords: | coupler and draft gear impact simulation calculation dynamic test comparison |
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