• The utility model relates to a hydraulic roll bending device, which is suitable for a rolling mill with four or six rolls of roll shift to control the shape of the plates.

    实用新型是一种适用辊轴向移动等轧机控制板液压装置

    youdao

  • The utility model relates to a hydraulic roll bending device, which is suitable for a rolling mill with four or six rolls of roll shift to control the shape of the plates.

    实用新型是一种适用辊轴向移动等轧机控制板液压装置

    youdao

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