Development of Arc Shaped Tread Contour for Locomotives and Rolling Stock 机车车辆弧形踏面外形研制
While the wheel tread profile, rail gage and rail head profile keep same, the change of the distance between backs of the wheel flanges makes the wheel/ rail contact geometry and the dynamic performance of rolling stock change. 在车轮踏面形状、轨距、钢轨轨头形状等保持不变的情况下,单纯改变轮对内侧距,必然会导致轮轨接触关系的变化,从而影响机车车辆的动力学性能;
The Present Conditions and the Analysis of Wheel Tread Peeling on Locomotives and Rolling Stock 机车车辆车轮踏面剥离现状及其分析
Reason analysis and countermeasures for scotching on wheel tread of locomotive and rolling stock 机车车辆车轮踏面损伤原因分析及对策
Application of the Programmable Controller in Measurement of the Contour of Wheelset Tread of Rolling Stock 可编程控制器在车辆轮对踏面外形测量中的应用