关于铁道车辆内撑式停车防溜器制动能力理论计算的探讨

内撑式停车防溜器的制动能力指标主要通过调车线溜放试验获取,为给内撑式停车防溜器设计提供理论支持,以T.TK-92型可控停车器为例,建立计算模型,计算主要技术参数和制动能力,研究内撑式停车防溜器制动能力的理论计算方法。结果表明,计算所得数值与车辆溜放制动实测数值基本一致,在允许误差范围内。

Discussing the Theoretical Calculation of Stopping Power of Inner-support Anti-sliding Device

The index of stopping power of inner-support anti-sliding device could be gained mainly through the free rolling experiment on dispatching line. In order to give theoretical support for the design of inner-support anti-sliding device,the authors establish calculation model by taking T·TK-92 controllable stopping device as example,calculate the major technical parameters and stopping power,study the theoretical calculation method for calculating the stopping power of inner-support anti-sliding device. The results show that the calculation values are very similar to those gained by experiment,the errors are in the acceptable ranges.