随着我国车辆技术快速发展和高速公路网的不断延伸,客车行驶速度越来越高,传统的制动装置已经不能适应长时间、高强度的制动需要,车辆缓速器便应运而生,成为目前我国高档客车采用的主要制动配置之一。在实际运用中,缓速器在安全性、环保性、操作性、舒适性和经济性上,优势非常明显,受到社会各界普遍的好评,目前已经成为主流汽车厂家所采用的一项技术。 With the rapid development of China’s vehicle technology and the continuous extension of the highway network, passenger cars traveling faster and higher, the traditional braking device has been unable to meet the long-term, high-intensity braking needs, the vehicle retarder came into being, Become one of the main brake configuration used in China’s high-end passenger cars. In practice, the retarder has obvious advantages in terms of safety, environmental protection, operability, comfort and economy, and has been widely praised by all sectors of the society. At present, it has become a technology used by mainstream automobile manufacturers.