铁水包底吹喷粉脱磷预处理技术的可行性研究

Study on the Feasibility of Dephosphorization Pretreatment with Bottom Powder Injection in the Ladle

提出了铁水包底吹喷粉脱磷预处理的技术。并从物料平衡、温降模型、及砖型设计等方面分析论述该技术的可行性。

This paper presents the technology of dephosphorization pretreatment using the bottom powder injection in the hot metal ladle,and approaches the feasibility from the aspects of material balance,temperature dropping model and brick design.