我国重载货物列车缓冲器设计参数研究(待续)

Research on Design Parameters of Draft Gears for Heavy Haul Freight Trains in Our Country(To Be Continued)

介绍了影响缓冲器设计参数的因素,包括车辆结构及车辆强度、列车运行工况和编组调车工况等,确定了我国重载货物列车缓冲器设计参数的目标值,并阐述了新型重载货物列车缓冲器的方案设计。

The factors affecting the design parameters of draft gears are described,including the carbody structure and carbody strength,the train operation conditions and marshalling shunting conditions.The target values of design parameters of draft gears for heavy haul freight cars in our country are determined.And the scheme design of draft gears for new type heavy haul freight trains is expounded.