System for controlling eccentricity of rolling mill
    90.
    发明授权
    System for controlling eccentricity of rolling mill 失效
    轧机偏心控制系统

    公开(公告)号:US3920968A

    公开(公告)日:1975-11-18

    申请号:US48341574

    申请日:1974-06-26

    CPC classification number: B21B37/66

    Abstract: A system for controlling the eccentricity of a roll especially of a reversing mill such as a plate mill is disclosed wherein the eccentricity and phase of eccentricity of a roll are measured from the rolling pressure and applied as the correcting signal to a roll gap control unit so that the variation in thickness due to the eccentricity of the roll may be eliminated.

    Abstract translation: 公开了一种用于控制辊的偏心率的系统,特别是诸如板式轧机的反转轧机的偏心度,其中辊的偏心率和相位是从轧制压力测量的,并作为校正信号施加到轧辊间隙控制单元 可以消除由于辊的偏心引起的厚度变化。

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