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The comprehensive utilization of converter slag in shougang

机译:首钢转炉渣的综合利用

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This paper briefly introduces the performance and features of converter slag in Shougang, summarizes the process and equipment of slag processing in Shougang. Slag recovering production line with an annual slag handling capacity of 1,200,000t was built in September 1998. The major equipment including two crushers, four round type vibrating screening machines, one bar screen, four magnetic dressing machines, and three feedings etc. After the process of two-phase crushing, four-phase screening and three-phase magnetic dressing, the slag steel product and tail slag product could be recovered. Meanwhile, enumerates some ways and practice examples of utilization of salg, and make the benefit analysis. The processed slag can be utilized comprehensively as follows: raw material for steel making and iron making, raw material and proportioning for sintering, slag for road building, steel slag cement, building material etc. The comprehensive utilization rate of slag is 95
机译:本文简要介绍了首钢转炉渣的性能和特点,总结了首钢转炉渣的处理工艺和设备。 1998年9月建成年渣处理量为120万吨的渣回收生产线。主要设备包括两台破碎机,四台圆型振动筛分机,一台棒筛,四台磁选机,三台进料等。通过两相破碎,四相筛选和三相磁选,可以回收钢渣和尾渣。同时,列举了利用垃圾的一些方法和实例,并进行了效益分析。加工后的炉渣可综合利用如下:炼钢,炼铁原料,烧结原料和配料,道路建筑用炉渣,钢渣水泥,建材等。炉渣综合利用率为95

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