中间包内,在大包钢流冲击点和水口位置之间砌的一道隔墙称为挡渣墙。采用挡渣墙的主要目的是企图降低连铸坯中的夹杂物含量。关于中间包挡渣墙的研究,据我们所知,可以追溯到1955年,当时苏联的“红索尔莫沃”工厂开始试用了挡渣墙。 In the tundish, a partition between the impact point of the big steel flow and the position of the nozzle is called a slag wall. The main purpose of using slag wall is to reduce the content of inclusions in the slab. As far as we know, the study on the tundish wall of the tundish goes back to 1955, when the “Red Solmo” factory in the Soviet Union began experimenting with a slag wall.