The invention provides a blast furnace top transmission gear box replacement method. The method comprises the following steps that a material distribution chute is dismantled; the lower valve box is dismantled; a transmission gear box replacement tool is adopted, and an old transmission gear box is dismantled; a transmission gear box replacement tool is adopted, and a new transmission gear box is installed; reassembling the lower valve box; and reassembling the material distribution chute. According to the blast furnace top transmission gear box replacement method, the transmission gear box replacement tool is utilized, rapid replacement of the transmission gear box is achieved, operation is convenient and rapid, the transmission gear box replacement time can be shortened, and the equipment replacement safety can be improved.

    本发明提供一种高炉炉顶传动齿轮箱更换方法,包括如下步骤:拆除布料溜槽;拆除下阀箱;采用传动齿轮箱更换工具,拆除旧传动齿轮箱;采用传动齿轮箱更换工具,安装新传动齿轮箱;回装所述下阀箱;回装所述布料溜槽。所述高炉炉顶传动齿轮箱更换方法利用传动齿轮箱更换工具,实现传动齿轮箱的快速更换,操作方便快捷,既能缩短更换传动齿轮箱的时间,还能提升设备更换的安全性。


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    Title :

    Method for replacing transmission gear box at top of blast furnace


    Additional title:

    高炉炉顶传动齿轮箱更换方法


    Contributors:
    YAN JIE (author) / TAN HAIBO (author) / SHI ZHONGQI (author) / ZHOU LIN (author) / YU WENLIANG (author) / YAO BIN (author) / FENG QINGKE (author) / ZHANG WEI (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C21B Gewinnung von Eisen oder Stahl , MANUFACTURE OF IRON OR STEEL / B66C Krane , CRANES



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