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制动器维修质量的高低直接影响机械、车辆的制动性能及安全运行.本文根据蹄式制动器的工作原理,分析了它的工作状态及影响因素;阐明了蹄式制动器的维修工艺要求及现场维修中存在的问题;提出了采用二状态原位切削,保证蹄式制动器维修工艺要求的加工方法。这种维修方法不仅能提高蹄式制动器的维修质量与工效,而且有助于延长其使用寿命。
The quality of brake repair has a direct impact on the braking performance and safe operation of machinery and vehicles.Based on the working principle of shoe brake, this paper analyzes the working condition and influencing factors of shoe brake, clarifies the maintenance process requirements and on-site maintenance The problems existing in the system are pointed out; the machining method which adopts the two-state in-situ cutting to ensure the maintenance requirements of the shoe brake is proposed. This method of repair not only improves the quality and efficiency of the shoe brake repair, but also helps to extend its useful life.