To enlarge the capacity surface area of the seed can make the desilication speed up.
增大晶种容量表面积能加快脱硅速度。
The speed equation in decarburization process, demagnetization process, desilication process are obtained, the expression of oxygen content and temperature are obtained too.
得到了转炉冶炼过程的脱碳速度表达式、钢液中硅锰含量变化表达式、氧含量变化表达式以及温度变化表达式。
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