【摘要】 通过针对钢包原型的物理模拟实验,得到了钢包顶部液面隆起区和无渣区大小与不同生产条件参数的关系式。分析讨论并确定了卷渣临界气量以及CAS降罩操作和精炼炉加热等不同情况下的底吹强度。更多还原

【Abstract】 Based on physical simulation experiments, the relationship between the upswelling area on top of ladle with various technical parameters was obtained,so did the dimension of oil free area. The bottom blowing densities in the down operation of CAS cover and heating process were determined, and the critical gas amount of slag entrainment was discussed.更多还原