公开(公告)号：US06497177B2

公开(公告)日：2002-12-24

申请号：US10007316

申请日：2001-11-07

申请人： Bernhard Brendel ,  Peter Svenka

发明人： Bernhard Brendel ,  Peter Svenka

IPC分类号： D01G102

CPC分类号： F16C13/028 ,  D21G1/004 ,  D21G1/022

摘要： A calender arrangement includes end rolls that are in the form of deflection controlled rolls having an internal stroke. One of the end rolls comprises at least one stop element that is in the form of a hydraulic positioned hydrostatic element which, together with the internal wall of the roll sleeve, defines a gap. When a constant throughput of hydraulic medium is fed in, an equilibrium of forces is produced, at which equilibrium the roll sleeve is positioned. The pressure built up in the process is a measure of the positioning forces. Small departures from the target position are permitted without control intervention.

摘要翻译： 压光机布置包括端辊，其为具有内部冲程的偏转控制辊的形式。 端辊中的一个包括至少一个止动元件，该止动元件是液压定位的静液压元件的形式，其与辊套的内壁一起限定间隙。 当输入液压介质的恒定通量时，产生力平衡，在辊平衡位置处。 该过程中建立的压力是定位力的量度。 在没有控制干预的情况下允许从目标位置开始小的离开。