公开(公告)号：US20050073110A1

公开(公告)日：2005-04-07

申请号：US10957873

申请日：2004-10-04

申请人： James Armour ,  David Edwin-Scott ,  Tony Pusey

发明人： James Armour ,  David Edwin-Scott ,  Tony Pusey

IPC分类号： B21B31/07 ,  F16J15/32

CPC分类号： B21B31/078 ,  F16C13/02 ,  F16C33/74 ,  F16C2322/12 ,  F16J15/3224 ,  F16J15/3232 ,  F16J15/3244

摘要： A seal for use on the tapered section of a roll neck in a rolling mill, comprising a flexible and resilient circular seal body having a cylindrical outer surface delimited at at least one end by a radially outwardly extending flange. The flange has first and second sides terminating respectively at beveled first and second faces that converge at an outer sealing edge. A hinge is provided in the flange. The radial distance between the hinge and a reference plane parallel to the cylindrical outer surface and containing the outer sealing edge is about 0.4 to 0.7 times the radial distance between the reference plane and the cylindrical outer surface.

摘要翻译： 一种用于轧机中的辊颈的锥形部分的密封件，包括柔性且有弹性的圆形密封体，该密封体具有在至少一端由径向向外延伸的凸缘限定的圆柱形外表面。 凸缘的第一和第二侧分别终止于在外部密封边缘处会聚的倾斜的第一和第二表面。 在法兰上设有铰链。 铰链与平行于圆柱形外表面并且包含外密封边缘的参考平面之间的径向距离是参考平面与圆柱形外表面之间的径向距离的0.4至0.7倍。