一种方法是轧辊的工作直径D1可根据最大咬入角和轧辊的强度要求来确定,辊颈直径d1和长度l1与轧辊轴承形式及工作辊载荷有关,计算轧辊传动端的尺寸。另一种方法辊身长度L应按大于所轧钢板的最大宽度bmax计算,辊颈直径d1和长度l1与轧辊轴承形式及工作辊载荷有关。 One method is that the working diameter D1 of the roll can be determined according to the maximum bite angle and the strength requirement of the roll. The diameter d1 and the length l1 of the roll neck are related to the form of the roll bearing and the work roll load, and the size of the roll drive end is calculated. Another method of the length of the barrel L should be greater than the maximum width of the plate to be calculated bmax, roll neck diameter d1 and length l1 roll bearing forms and work roll load.