摘要
八钢4号高炉采用"PW"型无料钟式炉顶结构。为提高产能和优化经济指标,针对中小型高炉炉喉直径小,矿批小等特点,经过不断摸索总结出一套多环布料方式。
The PW type bell-less top structure was carried out on the No. 4 BF of Bayi Steel. To increase capacity anti optimizing economic indicator, based on the characters of small diameter throat and small ore batch for small blast, After many hard work to summarize the method of muhi-circle burden distribution.
出处
《新疆钢铁》
2013年第1期24-25,共2页
Xinjiang Iron and Steel
关键词
无钟炉顶
多环布料
布料控制
bell-less top
multi-circle burden
burden distribution control
