bogie wheel

Adjusting the balance of radial bogie changed from existing C_0-C_0 locomotive bogie front wheel and rear bogie steer grader

C0-C0轴式机车转向架改径向转向架后的配重研究前轮及后平衡架转向式平地机

Lightweight Technology Study of Tracked Self-Propelled Gun Bogie Wheel Hub

履带式自行火炮负重轮轮毂轻量化技术研究

Wear behaviour of swing motion bogie and cross-braced bogie nearly uniform, and the radial bogie can reduce the wheel flange wear effectively.

摆动式转向架和交叉支撑转向架车轮的磨耗行为比较接近，而径向式转向架能有效减轻车轮轮缘磨耗。

The analysis shows that the active radial bogie can effectively reduce wheel/ rail wear, the wheel/ rail lateral force, derailment coefficient and wheel unloading rate.

结果表明，主动径向转向架可以有效地降低轮轨磨耗，对轮轨横向力、脱轨系数、轮重减载率等曲线通过性能有不同程度的改善。

Gauge-changeable bogie with independently rotating wheel

独立旋转车轮变轨距转向架

The analysis program is compiled in this thesis and the dynamic response of high-speed railway vehicle-bridge coupling system is studied. Firstly, for the vehicle subsystem, a space vibration analysis model constituting of such rigid bodies as carriage, bogie frame and wheel is built.

编制了计算程序，并研究了高速铁路车桥耦合系统的动力响应。首先，针对车辆子系统，将车体、转向架、轮对简化为刚体，建立了车辆空间振动分析模型。