与冶金焦相比,铸造焦具有固定碳量高、灰分少、强度大、块度大以及反应性低等特点。因此,在熔炼工艺控制上,需作相应的调整。尽管目前已有不少单位使用了铸造焦,但长期连续使用的单位还不多。我厂自1984年以来,在长期稳定生产条件下积累了一些铸造焦熔炼的经验,熔炼工艺已趋成熟。本文就我厂冲天炉铸造焦熔炼的工艺控 Compared with metallurgical coke, coke has the characteristics of high fixed carbon, less ash, high strength, large lumpiness and low reactivity. Therefore, the smelting process control, the need for appropriate adjustments. Although there are many units that have used foundry coke, there are not many units that have been used continuously for a long time. Since 1984, our factory has accumulated some experience in foundry coke smelting under long-term stable production conditions and the smelting process has matured. This article on my factory cupola casting coke smelting process control