棘轮补偿装置国产化后的改进与发展方向

Improvement and Direction of Development of Gear Wheel Tensioning Devices after Their Localization

棘轮补偿装置是高速铁路的重要零部件,本文对棘轮补偿装置国产化后的发展进行了总结,对该装置的历次改进做了详细叙述,并对未来棘轮补偿装置的发展方向提出建议。

Gear wheel tensioning device is one of the important fittings for high speed railways, the paper summarizes the development of gear wheel tensioning devices after their localization, illustrates in details the improvements of gear wheel tensioning devices, and proposes suggestions for direction of development of gear wheel tensioning devices .