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1·Lateral elastic coupling device of the locomotive bogie is a main provision of decreasing wheel flange wear.

机车转向架横向弹性连接装置是减少轮缘磨耗的主要措施。

2·The flexible mount and integral hub shaft reduces cost, simplifies installation and reduces the overall depth by eliminating the traditional flange adapter and flexible coupling.

灵活的安装和综合枢纽轴降低成本，简化了安装和减少消除传统法兰适配器和弹性联轴器整体深度。

3·Automotive half shaft flange is a coupling part under the combined action of bending and torsion, its strength, loading and actual size have an uncertainty.

汽车半轴凸缘是受弯扭联合作用的联接零件，其强度、载荷及实际尺寸具有不确定性。