氧气顶吹平炉由普通平炉发展而来,随着吹氧工艺的采用,元素氧化放热作为“燃料”的概念被引入热工工艺中,吹氧在顶吹氧平炉热工中占有主要位置。在生产发展中,对平炉设备进行了改造,吹氧工艺进行了改革,不但收到了良好的效果,而且,逐步形成了氧气顶吹平炉具有自己特色的热工工作内容。本文是对上述内容所做的扼要总结。 Oxygen top blowing hearth furnace developed from the ordinary hearth, with the use of oxygen blowing process, the elemental exothermic oxidation as a “fuel” was introduced into the concept of thermal engineering, oxygen blowing in the top blowing oxygen furnace occupies a major place in the thermal. In the development of production, the hearth furnace equipment was reformed, the oxygen blowing process was reformed, not only received good results, but also gradually formed the thermal working contents with its own characteristics. This article is a concise summary of the above.