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为了防止钢水回磷,西西伯利亚钢铁公司同共同研制和开发了在转炉钢脱氧及炉外精炼时向钢包中添氧化铁皮的工艺。利用氧气转炉可得到指定温度及化学成分的钢水。脱氧、炉外精炼及钢包精炼可
In order to prevent the return of molten steel, West Siberian Iron and Steel Company jointly developed and developed in the deoxidation of the converter steel and refining of the ladle to add iron oxide process. The use of oxygen converter can be given the specified temperature and chemical composition of molten steel. Deoxidation, furnace refining and ladle refining can be