200km/h速度铁路客车转向架设计  

Design of 200 km/h Passenger-Coaches’ Bogie

作　　者：梁云 贾洪龙 张英春 陈丞 沙迪 吕常秀 王一淞 LIANG Yun;JIA Honglong;ZHANG Yingchun;CHEN Cheng;SHA Di;LYU Changxiu;WANG Yisong(National Railway Vehicles Engineering Research Center,CRRC Changchun Railway Vehicles Co.,Ltd.,Changchun,Jilin 130062,China)

机构地区：[1]中车长春轨道客车股份有限公司国家轨道客车工程研究中心,吉林长春130062

出　　处：《机车电传动》2020年第6期120-125,共6页Electric Drive for Locomotives

摘　　要：结合200 km/h客车转向架的运用特点,对关键零部件进行了详细的选型分析,提出200 km/h客车转向架采用无联系枕梁结构,转向架与车体直接连接的方式。完成并通过了构架强度试验和动力学计算。试验表明,200 km/h客车转向架通过调整悬挂参数可实现160~250 km/h不同线路条件的运用需求。Combined with the application characteristics of 200 km/h passenger car bogies, the selection and analysis of key components were carried out in detail. It was proposed that the 200 km/h passenger car bogies adopt the structure of unconnected sleeper beam and the mode of direct connection between bogie and car body. The frame strength test and dynamic calculation were completed and passed. The test results showed that the 200 km/h passenger car bogie could meet the requirements of different line conditions from 160 km/h to 250 km/h by adjusting the suspension parameters.

关 键 词：高速列车 转向架 结构设计 仿真 

分 类 号：U271.91[机械工程—车辆工程] U270.331[交通运输工程—载运工具运用工程]