车辆的制动效果是影响行车安全的重要原因，在制动器结构和性能一定的情况下影响车辆制动效果的主要是使用因素。其主要有：一、驾驶员素质驾驶员对突发事件“反应时间”的快慢，直接影响车辆制动距离，而“反应时间”的长短，又取决于驾驶员的驾驶技术、身体素质、精神状... The braking effect of the vehicle is an important factor that affects traffic safety. The main factor that affects the braking effect of the vehicle under the condition of certain structure and performance of the brake is the use factor. The main are: First, the quality of drivers Pilots on the incident “reaction time” speed, a direct impact on vehicle braking distance, and the “reaction time” length, but also depends on the driver’s driving skills, physical fitness, spirit shape...