| 滚动试验台预紧力设置探讨 |
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| 引用本文： | 孙林,林杰,朱亦平.滚动试验台预紧力设置探讨[J].电力机车技术,2014(6):57-59. |
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| 作者姓名： | 孙林 林杰 朱亦平 |
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| 作者单位： | 南车株洲电力机车研究所,湖南株洲412001 |
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| 摘 要： | 针对某机车滚动试验台的牵引定位装置的预紧力设置问题,通过理论分析和现场试验得出滚动台两端拉压力传感器示数变化与机车轮周牵引力之间的关系,从而总结出试验前所需的预紧力与机车轮周牵引力之间的关系。
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| 关 键 词： | 机车 滚动试验台 预紧力 设置 |
Discussion on preload setting of a rolling test rig |
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| SUN Lin,LIN Jie,ZHU Yi-ping.Discussion on preload setting of a rolling test rig[J].Technology for Electric Locomotives,2014(6):57-59. |
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| Authors: | SUN Lin LIN Jie ZHU Yi-ping |
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| Institution: | (CSR Zhuzhou Institute Co.,Ltd.,Zhuzhou 412001 ,China) |
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| Abstract: | Aiming at the preload setting of traction positioning device on a locomotive rolling test rig,this paper finds out the relationship between traction force and data changes of pull-pressure sensor by theoretical and test analysis, and summarizes the relationship between the preload and traction force. |
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| Keywords: | locomotive rolling test rig preload setting |
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