摘要
通过研究炼钢实际生产过程中铁水磷含量及磷形态的变化，采取了留渣和预热石灰的炼钢操作方法，达到了去磷保碳的目的，取得了良好的经济效果。
Through studying the content and morphologic practical steelmaking process, the steelmaking operation were taken, then the purpose to remove phosphorus and changes of phosphorus in hot metal diaring the methods of slag-remaining and preheating lime protect carbon was reached, and the. good economic effect was obtained.
出处
《莱钢科技》
2014年第3期7-9,共3页
Laigang Science & Technology
关键词
转炉
留渣
预热石灰
脱磷
converter
slag remaining
preheating lime
dephosphorization
