SKF炉精炼钢中酸溶铝含量对夹杂总量的影响

INFLUENCE OF Als CONTENT ON TOTAL INCLUSION IN SKF REFINING LADLE

对SKF精炼炉中w(Als)与夹杂总量的关系进行了研究 ,确定了当w(Als)在 0 .0 1 5%～ 0 .0 3 %的范围时 ,可以有效的控制夹杂总量 ,提高钢的纯净度。

Experiments were carried out to clarify the relation between Als content and total inclusion.It is concluded that the total in clusion can be effectively controlled and the cleanliness of steel improved when Als content is within the confines of 0.015 to 0.030%.