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本文讨论RH处理过程中钢中全氧含量T[O]的变化,给出了T[O]与氧化物夹杂含量间关系的线性方程,明确了影响RH脱氧效果的主要工艺参数是RH纯脱气时间,并可把其间的关系描绘成指数形式。
In this paper, the change of total oxygen content T [O] in steel during RH treatment is discussed. The linear equation of the relationship between T [O] and the amount of oxide inclusions is given. The main process parameters influencing RH deoxidation effect are clarified. Gas time and can portray the relationship between them in exponential form.