我国炼铁生产技术进步的回顾及对今后发展的思考

REVIEW OF THE PROGRESS OF CHINESE IRONMAKING TECHNIQUE AND ITS DEVELOPMENT PROSPECT

回顾了９０年代我国炼铁生产技术的进步，高炉生产得到了很大的发展，生铁产量跃居世界第一位，高炉技术经济指标得到大幅度改善，在高炉现代化、大型化、喷煤和长寿技术方面取得了长足的进步。展望了今后炼铁生产技术的发展。

This paper reviews the progresses of chinese ironmaking technique. Entering the 1990s, chinese ironmaking production has been developed greatly the quantity of pig iron has been ranked first in the world,the ironmaking performance has been improved substantially,the modernization and the size enlargement of blast furnace,and the PCI and the long campaign technologies have been promoted intensively.Meanwhile, the authors give the development prospects of ironmaking production and technology in China.