论文部分内容阅读
汽车的快速行驶是以车辆能否随时迅速减速和停车作为先决条件的，汽车要实现有效的减速和停车，必须具备可靠的制动系统。制动系统的核心部件是制动器。目前，各类汽车上采用的制动器大体分为2类，即鼓式制动器和盘式制动器。在商用车上，鼓式制动器由于制动功能优势明显而被广
The rapid driving of a car is based on whether the vehicle can rapidly decelerate and stop at any time as a precondition. In order to achieve effective deceleration and stop, the car must have a reliable braking system. Braking system is the core component of the brake. At present, the brakes used on various types of vehicles are broadly divided into two categories, that is, drum brakes and disc brakes. In commercial vehicles, drum brakes are widely used due to the obvious advantages of the braking function