bogie wheel

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。

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。

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

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。

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

Gauge-changeable bogie with independently rotating wheel

独立旋转车轮变轨距转向架

The Manufacture of Large Type Bogie Hearth Furnace for Bulk Heat Treatment of HWM Wheel Axle in San Xia Engineering

三峡水轮机转轮整体热处理大型台车式炉建成

bogie wheel hollow shaft motor with full-suspension, reducing the unsprung weight.

转向架采用轮对空心轴电机全悬挂，减小了簧下重量。

Thus, In wheel/ rail running-in period, the anti roll torsion bar dynamic is so large that the trailer train bogie stability margin become very bad, which may cause high-speed train stability robustness problems.

因而在轮轨磨合期间，抗侧滚动荷最大，动车后位转向架稳定裕度变得十分糟糕，有可能造成高速列车稳定鲁棒性问题。