摘要
介绍了国内外变轨距转向架技术现状。从可行性、可维修性、经济性方面对轮对型式、转向架型式、制动方式等关键技术进行了分析研究,确定了变轨距转向架的总体技术方案。
The current technologies of gauge-changeable bogies in China and abroad are described. The research and analysis are conducted on some key technologies including the wheelset type, bogie type and brake mode in terms of feasibility, maintainability and economy. The overall technological scheme of the gauge-changeable bogies is confirmed.
作者
穆凤军
刘振明
徐世锋
邵文东
张宝庆
周国东
MU Fengjun;LIU Zhenming;XU Shifeng;SHAO Wendong;ZHANG Baoqing;ZHOU Guodong(Dalian Research and Development Center of CRRC Qiqihar Rolling Stock Co.,Ltd.,Dalian 116052,China;CRRC Qiqihar Rolling Stock Co.,Ltd.,Qiqihar 161002,China;Qiqihar Locomotive & Rolling Stock Manufacture Supervision,China Railway Harbin Group Co.,Ltd.,Qiqihar 161002,China)
出处
《国外铁道车辆》
2019年第3期21-24,共4页
Foreign Rolling Stock
基金
中国铁路总公司科技研究开发计划项目(2016J003-H)
关键词
货车
变轨距
转向架
freight car
gauge-changeable
bogie
