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1 前言自从1984年配料矿粉漏斗中发生一起矿粉淹埋死亡事故以来,新余钢铁厂一烧车间针对配料工艺设备中存在的问题进行了多项技术改造。两年多的使用证明,改造是成功
1 Introduction Since the death of a submerged mine bed in 1984, a number of technological innovations have been carried out in the first workshop of Xinyu Steel Plant for the problems existing in the process equipment. More than two years of use proved that the transformation is successful