A Study Into The Technology Of Development Of Hydraulic Retarder

Up to now application of retarder to the heavy and medium vehicles an an auxiliary braking apparatus has been paid more attention by many researchers. To the vehicles usually running on the highland or in the city which make continual use of braking system, a set of assistant braking system can help a lot. This assistant system is able to augment steering capability excellently, improve comfort for passengers obviously and prolong the use limit of transmission and braking system. On flat road, the distance control between vehicles, braking smoothly and stable accelerating. Based on the hydraulic retarder.The author briefly introduces the history of hydraulic retarder, stressing on its basic structure, working principles and control modes.A stressing study into capsule, rotor, and stator`s analyzing dynamics and choose key parameter on the basic of the hydraulic retarde structure. A study means what water cooling system and wind cooling system`s choose key parameter and choose part. Taking the research into atheoretical nalyzing liquid rate, liquid volume, liquid energy, and briefly introduces the circuit control project of hydraulic retarder, and stressing sets up seven control project about liquid of hydraulic retarder, and introduce its basic structure, working principles, control modes, and advantage and disadvantage.The thesis lay a technical foundation for the technology of development of hydraulic retarder, because literature of hydraulic retarder less other country in china.