两种新型径向转向架动力性能的研究

A Study of the Dynamic Behaviour of Two New Types or Radial Trucks

本文研究新型低轨道动力作用自导向径向转向架和杠杆式迫导向径向转向架对轨道的动力作用和基本动力性能。还介绍已研制成功的米轨迫导向转向架运行试验的基本情况。经过分析比较,得到这两种型式径向转向架比较适合我国情况的结论。

In this Paper, the dynamic behaviour of two new types of radial trucks, namely, the low track force self-steering truck and the lever forced-steering truck, are discussed. Particularly focused on are the dynamic forces acting on track and the dynamic properties of these trucks. An overview of service run and field test of the well developed metergage forced-steering freight trucks is also presented. After analysis and in comparison with other prototypes, it is concluded that the proposed types of radial trucks are more suitable for the condition of Chinese railways.