Abstract:According to co-exist theory of metallurgy melt and with the help of the practical data, mathematical model between slag compositions and [Ca] and [Al] content in LF refining process is built. It analyses the reaction mechanism of the oxidizing reaction and reducing reaction between slag and molten steel, calculates the influence factor of [Ca] and [Al] content with different slag compositions,and also provides theory for nonmetallic inclusions modification.
段宏韬 王勇 王立峰. LF精炼过程中炉渣成分对钢水[Ca]含量的影响[J]. 钢铁, 2009, 1(9): 33-0.
DUAN Hong-tao WANG Yong Cang Da-qiang WEI Wei. The influence of slag compositions on [Ca] and [Al] content in LF refining process. Iron and Steel, 2009, 1(9): 33-0.