| 摘要 |
<p>The invention relates to a fastening member (39) for a curved roll (37) placed in a paper machine or a finishing machine for paper, the fastening member comprising a frame part to be placed around the end (37a) of the curved roll, and locking members fitted in connection with frame part. The invention also relates to an arrangement and a method for controlling the vibration of a curved roll placed in a paper machine or a finishing machine for paper. The curved roll is fastened at its both ends by fastening members in such a way that said fastening members can constitute a total of two separate supporting points at both ends of the roll.</p> |
