| CRH2A统型动车组撒砂装置不加热故障原因分析及优化措施 |
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| 引用本文： | 郭富强,罗光兵,严皓.CRH2A统型动车组撒砂装置不加热故障原因分析及优化措施[J].铁道车辆,2019(8):37-40,I0002. |
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| 作者姓名： | 郭富强 罗光兵 严皓 |
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| 作者单位： | 中国铁路成都局集团有限公司成都动车段动车技术中心 |
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| 摘 要： | 针对CRH2A统型动车组撒砂装置在分解检修时性能良好、装车后静态调试不加热故障,分析了故障原因,并提出改进撒砂装置电缆结构、优化撒砂装置检修工艺等措施的建议。
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| 关 键 词： | 静态调试 撒砂装置 故障 |
Analysis of Causes to the Trouble of Unheating of the Sanding Device on Uniform CRH2A Multiple Units and Measures of Optimization |
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| GUO Fuqiang,LUO Guangbing,YAN Hao.Analysis of Causes to the Trouble of Unheating of the Sanding Device on Uniform CRH2A Multiple Units and Measures of Optimization[J].Rolling Stock,2019(8):37-40,I0002. |
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| Authors: | GUO Fuqiang LUO Guangbing YAN Hao |
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| Institution: | (Technical Cen-ter of Multiple Units, Chengdu Deport for Multiple Units,China Railway Chengdu Group Co., Ltd., Chengdu 610051, China) |
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| Abstract: | GUO Fuqiang;LUO Guangbing;YAN Hao(Technical Cen-ter of Multiple Units, Chengdu Deport for Multiple Units,China Railway Chengdu Group Co., Ltd., Chengdu 610051, China) |
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| Keywords: | static testing sanding device trouble |
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