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发明公开
CN108472905A 轧制装置和轧制装置的改造方法 有权

轧制装置和轧制装置的改造方法
摘要：
压延装置(1)具有：相邻的第一辊和第二辊(12A、12B)；第一轴箱(14A)，以能够旋转的方式支承所述第一辊的轴；第二轴箱(14B)，以能够旋转的方式支承所述第二辊的轴且与所述第一轴箱相邻；调节部(18A)，调节所述第一轴箱的位置以使所述第一辊与第二辊接近或分离；至少一个传感器单元(24A)，夹设于所述第一轴箱与所述第二轴箱之间且与这两者相接；控制器(26)。传感器单元包括距离传感器，该距离传感器具有在第一轴箱和第二轴箱排列的一个方向上伸缩的伸缩部。控制器基于伸缩部的伸缩量来控制调节部。
摘要（英）：

A calender device (1) is provided with: adjacent first and second rolls (12A, 12B); a first shaft box (14A) rotatably supporting a first roll shaft; a second shaft box (14B) rotatably supporting a second roll shaft and adjacent to the first shaft box; an adjustment unit (18A) for adjusting the position of the first shaft box so as to bring into proximity and space out the first roll and the secondroll; at least one sensor unit (24A) interposed between the first shaft box and the second shaft box and in contact with both; and a controller (26). The sensor unit includes a distance sensor provided with an expanding and contracting part that expands and contracts in the direction in which the first and second shaft boxes are lined up. The controller controls the adjustment unit on the basis of the amount of expansion and contraction of the expanding and contracting part.

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