酒钢烧结燃料分加技术试验研究  

Experimental Study on Fuel Distribution and Addition Technology for JISCO Sintering

作　　者：刘树林[1] 胡容[1] Liu Shulin;Hu Rong(Technology Center of Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团技术中心,甘肃嘉峪关735100

出　　处：《酒钢科技》2023年第5期16-20,共5页

摘　　要：在酒钢烧结原料条件下,进行不同内外配比例燃料分加和不同粒度燃料分加烧结杯试验研究。通过燃料不同内外配比例和粒度对烧结指标的影响试验,得出当前烧结原料条件下,适宜的燃料内外配比例为70:30,适宜的燃料粒度为≤3mm含量75±3%,以指导现场生产控制。Under the conditions of JISCO sintering raw materials,experimental studies were conducted on different proportions of fuel addition and different particle sizes of fuel addition in sintering cups.Based on the influence of different fuel ratios and particle sizes on sintering indicators,it is concluded that under current sintering raw material conditions,the appropriate fuel ratio inside and outside is 70:30,and the appropriate fuel particle size is≤3mm with a content of 75±3%,which can guide on-site production control.

关 键 词：烧结 燃料分加 燃料粒度 烧结指标 

分 类 号：TQ1[化学工程]