采用CaO-SiO2-Na2O-CaF2-Al2O3-MgO渣系,通过测定熔渣的粘度、凝固温度和粘性活化能,研究了连铸保护渣的粘性特征与碱度、Na2CO3含量、CaF2含量、Al2O3含量和MgO含量之间的关系.利用连铸保护渣的粘性特征与化学成分之间的回归方程,可以设计满足一定粘性特征的连铸保护渣.
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