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8月22日，山东太钢鑫海不锈钢有限公司成功申请一项专利，名称为“一种利用AOD降低镍铁水冶炼不锈钢石灰消耗的方法” ，申请公布号为CN120519765A，申请日期为2025年5月29日。
该发明归属于不锈钢冶炼技术领域。其公开的利用AOD降低镍铁水冶炼不锈钢石灰消耗的方法，主要涵盖9个步骤，分别为兑铁、脱硅期、主脱碳期、次脱碳期、侧枪脱碳第一阶段、侧枪脱碳第二阶段、侧枪脱碳第三阶段...
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