Method and arrangement for adjusting the position of rolls in fiber web production
    1.
    发明公开
    Method and arrangement for adjusting the position of rolls in fiber web production 审中-公开
    Faserbahnherstellung的Verfahren und Anordnung zum Einstellen der位置von Rollen

    公开(公告)号:EP2662206A2

    公开(公告)日:2013-11-13

    申请号:EP13165154.9

    申请日:2013-04-24

    申请人: Metso Paper Inc.

    IPC分类号: B31F1/07

    摘要: Method and arrangement for adjusting the position of rolls (11, 12) forming a nip (N), in which one of the rolls (12) forming the nip is provided with sensor means (21) for measuring the force or pressure influencing in the nip (N) and the force or pressure measurement result is transmitted to a data processing system (15), which gives a control signal/control information based on which the position of the rolls (11, 12) in relation to each other is adjusted. The other one of the rolls (11) forming the nip (N) has a non-smooth surface.

    摘要翻译: 用于调节形成辊隙(N)的辊(11,12)的位置的方法和装置,其中形成辊隙的辊(12)中的一个设置有传感器装置(21),用于测量影响辊隙的力或压力 压区(N)并且力或压力测量结果被传送到数据处理系统(15),其提供控制信号/控制信息,基于该控制信息/控制信息,辊(11,12)相对于彼此的位置被调整 。 形成辊隙(N)的辊(11)中的另一个具有非光滑表面。