本文介绍了该炉的设计及九年来的生产使用效果。在此基础上,着重对外水冷薄炉衬冲天炉的技术经济效果进行了分析与探讨,并就安全、节水及延长炉壳寿命等问题,提出了解决的途径。最后阐述了在三班连续作业,乃至一班生产中,采用这种水冷炉的可能性。 This article describes the design of the furnace and the results of nine years of production and use. On this basis, the technical and economic effects of external water-cooled thin cupola cupola are analyzed and discussed, and the solutions to the problems of safety, water saving and prolonging the life of the shell are put forward. Finally, the possibility of using such a water-cooled furnace in three consecutive operations and even in one production is illustrated.