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酒钢1号高炉无料钟炉顶的布料角度和料流阀经调试完善后,1999年7月份进行了多环布料工业试验,并取得了降低焦比14.59kg/t的效果。多环布料更加细化了传统的分装装料制度,能充分发挥无料钟炉顶布料灵活、准确的优势,是酒钢高炉装料制度探索的方向。
Jiuquan Iron & Steel No. 1 blast furnace without bell top of the cloth angle and the flow valve after debugging improved, in July 1999 conducted a multi-ring fabric industrial test and achieved a reduction of coke effect of 14.59kg / t. Multi-ring fabric more refined the traditional sub-filling system, can give full play to the bell-top fabric flexible and accurate advantages, is the direction of Jining Steel blast furnace loading system.