论文部分内容阅读
钢轨踏面病害和线路的不良几何状态将引起列车动态轴重的提高,随着列车速度的增加,这种动态轴重的提高更为严重(如下图所示)。从而容易引起列车脱轨,造成很大损
The rail tread and the bad geometry of the line will cause an increase in the dynamic axle weight of the train, which increases even more as the train speed increases (as shown in the diagram below). Thus easily lead to train derailment, causing great damage