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上海三钢公司特钢厂改进不锈钢初炼电弧炉操作工艺、造渣制度和采用炉渣发泡技术后 ,使初炼炉炉衬寿命从 3 0炉提高到 60炉以上 ,保证 2台EBT电弧炉与 1台AOD相匹配。
Shanghai Sangang Iron and Steel Company special steel plant to improve the operation process of stainless steel primary arc furnace, slagging system and the use of slag foaming technology, the primary furnace lining life increased from 30 furnace over 60 furnaces to ensure 2 EBT EAF 1 AOD match.