我国铁路快捷货车转向架悬挂系统特点分析

Analysis on the Characteristics of Bogie Suspension System of Railway Express Freight Cars in China

文章介绍了我国铁路快捷货车转向架悬挂系统的重要组成部分及主要特点,分析了快捷货车转向架一系和二系悬挂的关键技术以及设计标准和要求,为我国快捷货车转向架悬挂系统的设计提供一定的参考。

This paper introduces the important components and main characteristics of the bogie suspension system of railway express freight cars in China,and analyzes the key technologies,design standards and requirements of the fi rst and second series of bogie suspension of express freight cars,so as to provide a certain reference for the design of the bogie suspension system of express freight cars in China.