摘要
介绍了国外高速货车转向架的发展过程、基本结构和我国货车转向架的基本现状。提出了一种适合我国线路特点的、时速为160km的新型货车转向架作为我国高速货车转向架的基本方案,对其可行性进行了论证,并对转向架的初步结构和动力学性能进行了分析。
Described are the development process, basic structure of high speed freight car bogies abroad, as well as the fundamental conditions of freight car bogies in our country. A new type of freight car bogies that are adaptable to the characte ristics of railway lines in our country and with a speed of 160 km per hour is put forward as the fundamental scheme of high speed freight car bogies in our country, its feasibility is demonstrated, and the initial structure and dynamics performance of the bogies are analyzed.
出处
《铁道车辆》
2003年第11期1-6,共6页
Rolling Stock
基金
铁道部科技研究开发计划项目(项目编号2000J013)
教育部优秀骨干教师基金
关键词
高速货车
转向架
动力学性能
可行性
high speed freight car
freight car bogie
dynamics performance
research
