转炉顶底复合吹炼技术一经出观,便为世界炼钢界所瞩目,它所具有的一系列优点已人所共知。它与传统的顶吹转炉相比,最根本的区别就在于炉底部位增设了供气元件及供气系统,从而改善了熔池的动力学条件,使炼钢的化学反应更易于达 Upon the appearance of BOF blowing technology, it has attracted worldwide attention from the world’s steelmaking industry. It has a series of advantages that have been well known. Compared with the traditional top-blown converter, the most fundamental difference lies in the addition of air supply components and gas supply system at the bottom of the furnace, thereby improving the kinetic conditions of the molten pool and making the chemical reaction of the steelmaking easier to reach