我厂煤粉化铁炉是1．5吨/小时的卧式冷风炉,其结构与其他兄弟厂的冷风煤粉化铁炉基本相似,仅在出铁口附近设置了一个辅助渣口,高度略低于出铁口,目的是为了在打炉时有利于将熔池里的炉渣排尽,保护出铁口不受损坏,修炉方便。铁水温度1370—1400℃。 Our pulverized coal pulverized iron furnace is a 1.5 t/h horizontal cold blast stove whose structure is basically similar to that of other brothers’ cold-fired pulverized coal pulverized iron stoves. Only an auxiliary slag hole is set near the tap hole. Slightly lower than the exit of the iron, the purpose is to facilitate the slag discharge in the molten pool when the furnace is opened, to protect the iron outlet from damage, and to facilitate the furnace repair. The temperature of molten iron is 1370-1400°C.