With high montmorillonite, the cracks is easily appeared, and high limestone or calcite easily results limeblowing.
蒙脱石含量高，易产生大量裂纹；石灰石或方解石含量高，易产生石灰爆裂。
2
The paper mainly introduced the process of slag-forming by using alkali slag as a substitute to fluorite and lime in top-bottom combined blowing converter.
本文对复吹转炉炼钢工艺中加入碱渣代替部分萤石和石灰进行了试验研究。
3
The blowing is smooth and steady, decarbonization and dephosphorization take place simultaneously, the lime consumption is low and the metal yield is higher than that of the top blowing.