【摘要】 随着车辆高速重载的发展趋势,对车辆制动性能的要求也不断提高。液力缓速器由于能够提供力矩大而且平稳的制动效果,在高档商用车上得到了较为广泛的应用。本文就液力缓速器研究的发展历史、工作原理、特点、分类、关键技术以及发展趋势等进行了综述。更多还原

【Abstract】 Because the vehicles are becoming faster and heavier,the continuously increasing demands of brake system are needed to meet.Hydrodynamic retarders can provide the large-quantity-torque and smooth retardation effect.And this technique has got a widely application in commercial vehicles.The developing history,work principle,features and applications,classification,key component techniques and trends are presented in this paper.更多还原