The invention discloses a method for preventing a protective cover of a bearing wheel in a rubber-wheel steel-wheel double-track subway from rotating circumferentially. The protective cover is prevented from rotating circumferentially by increasing frictional resistance between a rim groove part of a rim and the protective cover. The protective cover can be effectively prevented from rotating in the circumferential direction in a high-frequency vibration working environment, so that the protective cover is prevented from falling off due to the fact that the protective cover rotates in the circumferential direction.

    本发明公开了一种胶轮钢轮双轨地铁中承载轮防护罩的防周向转动方法,其通过增加车辋的车辋沟槽部和防护罩之间的摩擦阻力来防止防护罩出现周向转动的。本发明能在高频振动的工作环境中,有效的防止防护罩发生周向转动,从而避免了因防护罩发生周向转动而造成的防护罩脱落。


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    Title :

    Method for preventing circumferential rotation of bearing wheel protective cover in rubber wheel and steel wheel double-track subway


    Additional title:

    一种胶轮钢轮双轨地铁中承载轮防护罩的防周向转动方法


    Contributors:
    ZHAO BIN (author) / HU JIALIANG (author) / FENG YONGPING (author) / LUO XIANGYUAN (author) / TANG QIAN (author) / LIU QINGMEI (author) / RONG JIGANG (author) / LUO CHAN (author) / WANG TINGTING (author) / JIANG HUA (author)

    Publication date :

    2023-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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