一、前言“三辊行星斜轧机”是七十年代初才出现的一种新型大压下量轧机,其单道次延伸率最大可达15,相当于一组八机架连续轧机的总延伸量,并且具有设备紧凑、占地小,加工制造简单及投资费用省等一系列优点。根据我们小样机和大型轧机的试验和研制,上述 I. INTRODUCTION “Three Rollers Planetary Slant Rolling Mill” is a new type of large rolling mill which appeared only in the early seventies. Its maximum single-pass elongation can reach 15, equivalent to the total extension of a group of eight-frame continuous rolling mills Volume, and has a series of advantages of compact equipment, small footprint, simple manufacture and investment costs. According to our small prototype and large-scale rolling mill test and development, the above