| 高速动车组的新颖地坑式架车机 |
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| 引用本文： | 黎英豪,刘广丹,喻贵忠,吕安庶,李彦林,魏志刚,谢让皋.高速动车组的新颖地坑式架车机[J].铁道机车车辆,2010,30(4):72-76,104. |
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| 作者姓名： | 黎英豪 刘广丹 喻贵忠 吕安庶 李彦林 魏志刚 谢让皋 |
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| 作者单位： | 1. 北京铁道工程机电技术研究所,北京,100070
2. 北京交通大学,北京,100044 |
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| 摘 要： | 简述高速动车组的结构特点、检修方式和我国动车段的兼容要求。详细介绍自主研发的DDT型地坑式架车机的设计思想、技术创新和新颖结构,重点说明解决地坑式架车机通用性的关键技术要点和安全保护措施,对地铁车组架车机的设计具有指导意义。
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| 关 键 词： | 地坑式架车机 动车组 车体 转向架 高速铁路 |
New Pattern Underfloor Lifting System for High-speed Train |
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| LI Ying-hao,LIU Guang-dan,YU Gui-zhong,LV An-shu,LI Yan-lin,WEI Zhi-gang,XIE Rang-gao.New Pattern Underfloor Lifting System for High-speed Train[J].Railway Locomotive & Car,2010,30(4):72-76,104. |
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| Authors: | LI Ying-hao LIU Guang-dan YU Gui-zhong LV An-shu LI Yan-lin WEI Zhi-gang XIE Rang-gao |
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| Institution: | 1 Beijing Railway Institute of Mechanical ＆ Electrical Engineering,Beijing 100070,China; 2 Beijing Jiaotong University,Beijing,100044,China) |
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| Abstract: | This paper briefly describes the structure features and maintenance mode of China Railway High-speed（CRH）,and compatibility requirements for the CRH maintenance in China.The paper also elaborates the design methodology,technical innovation and novel structure of the DDT-I CRH Synchronous Underfloor Lifting System（UFLS） designed by Beijing Railway Institute of Mechanical Electrical Engineering.The key technical points to solve the compatible requirement of UFLS and safety protection measures are described in detailed,which are instructional for the design of UFLS for subway. |
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| Keywords: | underfloor lifting system（UFLS） China high-speed train（CRH） train body bogie high-speed train |
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