| 朔黄铁路2万t重载组合列车纵向车钩力分析及应用研究 |
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| 作者姓名： | 张二田 |
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| 作者单位： | 国家能源集团朔黄铁路发展有限责任公司,河北 肃宁,062350 |
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| 摘 要： | 结合朔黄铁路2万t重载组合列车动力学试验数据,研究2万t重载组合列车在朔黄线不同线路区段的列车纵向车钩力、纵向加速度等动力学指标分布规律及其安全性能,分析其影响因素,提出降低列车运行安全风险的技术对策.
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| 关 键 词： | 重载组合列车 纵向车钩力 分析 对策 |
Analysis and Application Research on Longitudinal Coupler Force of 20,000 t Heavy-haul Combined Train on Shuozhou-Huanghua Railway |
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| Authors: | Zhang Ertian |
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| Affiliation: | (CN Energy Shuohuang Railway Development Co.,Ltd.Suning,Hebei,062350) |
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| Abstract: | With the dynamic test data of 20,000 t heavy-haul combined train on Shuozhou-Huanghua Rail⁃way,this paper researches the distribution rule and safety performance of dynamic indexes such as longitudi⁃nal coupler force and longitudinal acceleration of 20,000 t heavy-haul combined train in different sections of Shuozhou-Huanghua Railway,analyzes the influencing factors,and puts forward technical countermeasures to reduce the safety risk of train operation. |
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| Keywords: | heavy-haul combined train longitudinal coupler force analysis countermeasures |
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