The invention provides a maintenance method of a brake disc. The method comprises the steps that a detached brake disc is cleaned; the warping amount of the cleaned brake disc is measured, and the brake disc meeting the reuse standard is screened out according to the warping amount; the brake disc meeting the reuse standard is pre-assembled to a new vehicle wheel through a process fastener; the process fasteners are replaced by the new fasteners, and the brake disc is finally assembled on the new wheel through the new fasteners. According to the method, repeated utilization of the brake disc is achieved, machining, heat treatment and other methods are avoided, operation is simpler and more convenient, the cost and period of repeated utilization of the brake disc are reduced, the requirements for construction equipment and sites are reduced, then the cost and period of operation and maintenance of railway vehicles are reduced, and the service life of the brake disc is prolonged.

    本发明提供一种制动盘的检修方法。该方法包括:对拆卸的制动盘进行清洁处理;对清洁处理后的制动盘进行翘曲量测量,并根据翘曲量筛选出符合重复利用标准的制动盘;通过工艺紧固件将符合重复利用标准的制动盘预组装到新品车轮上;通过新品紧固件替换工艺紧固件,并通过新品紧固件将制动盘最终组装到新品车轮上。本发明实现了对制动盘的重复利用,避免使用机加工和热处理等方法,操作更加简单、方便,降低了制动盘重复利用的成本和周期,降低了对施工设备和场地的要求,进而降低了轨道车辆运营维修的成本和周期,延长了制动盘的使用寿命。


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    Title :

    Maintenance method of brake disc


    Additional title:

    制动盘的检修方法


    Contributors:
    LI ZHILONG (author) / QIAO QINGFENG (author) / ZHANG ZHENXIAN (author) / FENG YONGHUA (author) / WANG DAQIANG (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B07C Sortieren von Postgut , POSTAL SORTING



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