我国冲天炉现状及发展趋势

Present Situation and Development Trend of Cupolas in China

我国冲天炉处于由小容量、单班制、常温送风向大容量、长炉龄、外热风发展的转型期。面对焦炭及炉料的大幅度涨价和日益严格的环保要求,冲天炉熔炼应如何发展?本文阐述了冲天炉存在的必要性,分析了冲天炉熔炼的发展趋势。

Now the copula development in China is lying at the transition period, from styles of low capacity, single shire and normal-temperature blast to styles of high capacity, long-running duration and hot blast. However, facing at problems of the increasing prices of coke and charge as well as the the increasingly strict environmental requirements,what＇ s the future of copula smelting？ This article represents the necessity of copula＇ s existing as well as its future development.