减少不锈钢冷轧板未轧段长度的探索

Exploration on Reduction of Unrolled Section Length of Stainless Steel Cold Rolling Plate

针对本钢二十辐森吉米尔轧机因带钢未轧段长度过长,导致原料浪费过多向问题,提出通过增加延时的改进方法来控制带钢未轧段长度,改进后可以使带钢未轧段长度控制在400mm以下,有效避免了原材料的浪费,可以产生720万元/年经济效益。

The unrolled section length of Bensteel Sendzimir 20-high mill is too long,resulted in the problem of raw material waste too much.The unrolled length of strip is controlled by increasing delay.The length can be controlled below 400mm.It can effectively avoid the waste of raw materials,and produce economic benefits about 7.2 million Yuan per year.