如何正确地提高轧机工作机座的刚度

本文着重分析和讨论了提高轧机工作机座刚度的三种途径：　合理提高零部件刚度、短应力线机座、预应力机座。指出某些错误概念与问题，阐述了如何正确地提高轧机工作座的刚度。

The correct method of raising the stiffness of roll mill stand

In this paper, three kind of methods of railing stiffness of roll oh stud are analysed and discussed, firstly raising the stiffness of parts, secondly using rolling all without housing, finally using pre- tension roll mill stand. Some error concepts and problems are indicated and some methods of raising the stiff- ness of roll mill stand are disscussed.