武钢5号高炉槽上防尘系统的改造

Renovation of dust prevention system on charging bell of No.5 blast furnace of Wuhan Iron & Steel Group Company

通过对槽上防尘系统基础电气化、控制阀门、料位计、下料漏嘴及防尘皮带的改造 ,使设备作业率达到 98% ,防尘效果提高到国家标准的

By means of the renovation to the dust prevention belt, discharge spout, charge gauge, controlling valve and the basic electrification of the dust prevention system on the charging bell, the operation rate of the equipments reaches 98% and the effect of dust prevention is three times higher than that of the national standard.