论文部分内容阅读
轮边制动器是保证工程车辆安全行驶和可靠停车的重要部件。由于钳盘制动器结构简单,制动效果平顺稳定,并具有散热性能好、不受油水影响、维修保养方便等特点,被广泛应用于轮胎式工程车辆,如TL180型推土机和ZL系列装载机。工程车辆在使用过程中,其制动系统的常见故障通常都与制动器相关,如矩形密封圈老化失效,活塞与活塞孔配合面磨损、拉伤、锈蚀造成制动液
Wheel rim brake is to ensure the safe driving of construction vehicles and reliable parking an important component. Due to the simple structure of the caliper disc brake, smooth and stable braking effect, good heat dissipation performance, no oil and water influence, convenient maintenance and other characteristics, the caliper disc brake is widely used in tire-type construction vehicles such as the TL180 bulldozer and the ZL series loaders. During the process of using a construction vehicle, the common faults of the brake system are usually related to the brakes, such as the aging failure of the rectangular seal ring, the wear of the mating surface of the piston and the piston hole, the strain of the brake fluid