| 广州地铁三号线车辆用轴端接地装置结构分析与改进 |
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| 引用本文： | 林平,徐丽丽,彭承焘.广州地铁三号线车辆用轴端接地装置结构分析与改进[J].电力机车技术,2014(1):50-51,63. |
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| 作者姓名： | 林平 徐丽丽 彭承焘 |
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| 作者单位： | 南车株洲电力机车有限公司电气设备分公司,湖南株洲412001 |
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| 摘 要： | 文章针对广州地铁i号线车辆用轴端接地装置结构上的不足进行分析，并对定位支柱进行改进，通过改进加强了轴端接地装置的安全性和稳固性，能够消除轨道车辆的运行隐患。
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| 关 键 词： | 地铁车辆 轴端接地装置 结构 定位支柱 |
Structure analysis and improving of shaft grounding device for Guangzhou Metro Line 3 vehicle |
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| LIN Ping,XU Li-li,PENG Cheng-tao.Structure analysis and improving of shaft grounding device for Guangzhou Metro Line 3 vehicle[J].Technology for Electric Locomotives,2014(1):50-51,63. |
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| Authors: | LIN Ping XU Li-li PENG Cheng-tao |
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| Institution: | (Electric Equipment Subsidiary, CSR Zhuzhou Electric Locomotive Co., Ltd.,Zhuzhou 41200!, China) |
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| Abstract: | This paper analyzes the defects in the structure of the shaft grounding device of Guangzhou Metro Line 3 vehicle and improves the positioning brace, through which the shaft grounding device security and stability are improved. Hidden dangers in rail vehicles running are eliminated. |
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| Keywords: | metro vehicle shaft grounding device structure positioning brace |
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