高寒高速动车组转向架耐低温防冰雪技术研究  

Research of low temperature resistant and ice and snow protective technology for high-speed EMU's bogie

作　　者：韩庆利[1] 

机构地区：[1]中车长春轨道客车股份有限公司转向架研发部,吉林长春130062

出　　处：《铁道机车与动车》2016年第12期29-31,46,共4页Railway Locomotive and Motor Car

摘　　要：介绍了低温和冰雪对高寒高速动车组转向架设计结构及运用的影响,总结了高寒高速动车组转向架的设计结构基本要求;提出了在转向架设计中预防冰雪的各项措施,同时探讨了如何验证转向架及零部件的耐高寒性能。The paper introduces effects of low temperature,ice and snow on the high-cold EMU bogie structure design and application,summarizes the basic requirements of high-cold EMU bogie structure design,puts forward ice and snow protective measures in the bogie design,and discusses how to validate the high-cold resistant performance of bogie and its parts.

关 键 词：高寒 高速动车组 转向架 冰雪 

分 类 号：U266[机械工程—车辆工程]