钢精炼过程非金属夹杂物演变与控制
朱苗勇, 邓志银

Evolution and Control of Non-Metallic Inclusions in Steel During Secondary Refining Process
ZHU Miaoyong, DENG Zhiyin
图9 由FactSage计算的CaO-SiO2-Al2O3-5%MgO渣系等氧活度(10-4)曲线图(1600℃)[48]
Fig.9 Iso-activity lines of oxygen (10-4) in CaO-SiO2-Al2O3-5%MgO system calculated by FactSage (1600oC, R—slag basicity)[48]