钢精炼过程非金属夹杂物演变与控制

Processing math: 100%

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8 碱度对 $a_{A l_{2} O_{3}}^{2} ? / ? a_{S i O_{2}}^{3}$ 的影响^[74]

Fig.8 Effect of basicity on the value of $a_{A l_{2} O_{3}}^{2} ? / ? a_{S i O_{2}}^{3}$ ^[74] ( $a_{A l_{2} O_{3}}$ —activity of Al₂O₃, $a_{S i O_{2}}$ —activity of SiO₂, w—mass fraction)