摘要
简单介绍了1550mm四辊轧机压下装置改造的必要性,改造的思路和方法、特点以及改造后的基本参数。
The necessity, parameters ＇after transformation briefly. ideas, method and characteristics of transformation as well as the basic on screwdown device of 1550mm 4-high mill have been introduced
关键词
轧钢
冷轧带钢
压下装置
液压系统
Steel Rolling Cold-rolled Strip Screwdown Device Hydraulic Sytem
