全连续式带钢冷连轧机消除了穿带、脱尾过程,并减少了加、减速过程的时间,从而得以显著提高轧机的产量,改善带钢的质量,特别是端部厚差及板型。为了实现全连续轧制,在数学模型方面必须研究规程动态变换时,各机架辊缝与速度的调节方案与相应的调节量(过渡没定值)计算方法。目前,存在着“顺流”与“逆流”调节方案,且“顺流”调节方案应用较广泛,即当变规格点到达某机架时,除调节该机架辊缝与速度,以使后面各架能过渡到新规程外,还要 The continuous strip cold tandem mill eliminates the threading and tail threading process and reduces the time for adding and decelerating processes, thereby significantly increasing the mill output and strip quality, especially for the end thickness difference and plate type . In order to achieve full continuous rolling, in the mathematical model must study the rules of dynamic transformation, the rack roll and the speed of the adjustment program and the corresponding amount of adjustment (transitional value) calculation. At present, there are “downstream” and “countercurrent” adjustment programs, and “downstream” adjustment program is widely used, that is, when the variable point to reach a rack, in addition to adjusting the rack roll gap and speed, so that the back Each framework can transition to the new rules, but also