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在炼钢作业中,由高温溶融物引发的爆炸或由爆炸引起的熔融物,经常喷溅威胁着作业人员的安全。辽宁省某钢铁公司1991年、1992年两年间共发生电炉、转炉爆炸和溶融物喷溅,以及熔融物爆炸事故29起。1993年3月,这个钢铁公司第一炼钢厂发生了4起电炉熔融物喷溅崩塌炉盖的恶性事故。6月15日,1号电炉和3号电炉连续发生3起爆炸事故,飞起的钢渣击伤2名操作
In steel-making operations, explosions caused by high-temperature melt or melt caused by explosions, often splashed, threaten the safety of workers. A steel company in Liaoning Province in 1991, 1992, two years occurred in a total of electric furnace, converter explosion and melt splashes, and 29 cases of melt explosion. In March 1993, the first steelworks at the steel company suffered from a series of four accidents involving splashing and collapse of the furnace melt. On June 15, there were three consecutive explosions of electric furnace No. 1 and No. 3 electric furnace, and two operations of flying steel slag wounded