论文部分内容阅读
介绍了时速80 km/h城轨地铁接触网作业车转向架的结构、性能及技术参数等。该转向架能适应城市轨道交通工程维修作业快速发展的要求。
This paper introduces the structure, performance and technical parameters of the truck bogie with a metro catenary of 80 km / h. The bogies can adapt to the rapid development of urban rail transit maintenance operations requirements.