什么叫做“冷隔”所谓“冷隔”是水平连铸机实现间歇拉坯时在铸坯表面上留下的一种缺陷，它是水平连铸坯所特有的。冷隔深度相当于一个拉坯周期形成的坯壳厚度。它在铸坯表面上反复出现。两个冷隔之间距离相当于一个拉坯周期所走的距离，它是与拉速有关的（拉坯行程，即冷... What is called “cold” The so-called “cold” is the horizontal continuous casting machine to achieve intermittent bloom blank slab surface left a defect, it is horizontal continuous casting unique. The depth of the cold compartment corresponds to the thickness of the shell formed by one draw cycle. It appears repeatedly on the slab surface. The distance between the two cold spaces is equivalent to the distance of a drawing cycle, which is related to the pulling speed (drawing stroke, that is, cold ...