公开(公告)号：US5383833A

公开(公告)日：1995-01-24

申请号：US91325

申请日：1993-07-14

申请人： Hubert Brugger ,  Karl-Heinz Enderle ,  Harald Hess ,  Frank Isele ,  Horst Senser ,  Rolf Wenske

发明人： Hubert Brugger ,  Karl-Heinz Enderle ,  Harald Hess ,  Frank Isele ,  Horst Senser ,  Rolf Wenske

IPC分类号： B65H27/00 ,  D21F5/02 ,  D21G1/02 ,  F16C13/00 ,  B21B13/02

CPC分类号： F28F5/02 ,  D21F5/022 ,  D21G1/02 ,  F16C13/024

摘要： The end portions of a rotary shell forming part of a calendar roll can be heated or cooled by a suitable (gaseous or hydraulic) fluid which is admitted into axially parallel first channels of the shell. Such channels can extend from end face to end face of the shell or only in the region of one end face each. The first channels receive the fluid from second channels which extend radially inwardly to the internal surface of the shell, and spent fluid is admitted into third channels which extend from the respective first channels to the internal surface of the shell. The first channels accommodate axially adjustable throttles which are used to regulate the rate of fluid flow in the shell and to thus regulate the temperature of the respective end portions of the shell.

摘要翻译： 形成砑光辊的一部分的旋转壳体的端部可以通过允许进入壳体的轴向平行的第一通道的合适的（气体或液压）流体来加热或冷却。 这种通道可以从壳的端面到端面延伸，或者仅在一个端面的区域中延伸。 第一通道从第二通道接收流体，其径向向内延伸到壳体的内表面，并且废流体进入从相应的第一通道延伸到壳体的内表面的第三通道中。 第一通道容纳可轴向调节的节流阀，其用于调节壳体中的流体流速并因此调节壳体的各个端部部分的温度。