摘要
对货车三大件式转向架的菱形变形特性和其物理实质进行了分析研究，指出了影响菱形变形特性的主要因素，给出了货车蛇行临界速度与菱形变形特性间的关系。
The diamond deformation feature and the physical substance of the three pieces freight car bogies are analyzed and researched.The main factors affecting the diamond deformation feature are pointed out.The relation between the critical speed of freight car hunting moving and the diamond deformation feature is given out.
出处
《铁道车辆》
1999年第11期7-9,共3页
Rolling Stock
关键词
转向架
菱形变形特性
三大件式
列车
bogie
three pieces type
diamond deformation feature
research
