本期发表高炉炉前故障处理的第二部分,包括泥炮带焦炭堵铁口、使用无水炮泥拔炮后渣铁跟出事故、铁口泥套破损封不住铁口、泥炮“灌肠”事例,高炉冷却设备漏水,铁口泥包掉,出铁跑焦炭事例、堵泥泥质变化的出铁口事例、铁种改变频繁及泥质变更时对出铗口的影响、铁口浅自动出铁事例等八个问题。 This issue of the second part of blast furnace blasting, including the mud gun with coke blocking the iron mouth, the use of anhydrous mud after the demolition iron slag with iron and steel accident, Enema "case, blast furnace cooling equipment leaking, taphole mucilage, iron running coke case, plugging the case of mud taphole changes in the case of frequent changes in the iron species and shale change out of the mouth when the impact of iron mouth Shallow automatic tapping eight cases and other issues.