摘要
玉钢公司借鉴新增的120吨顶底复吹提钒转炉冶炼工艺技术，将3座50吨顶吹氧气转炉改造为顶底复吹转炉。本文总结阐述了改造过程、相关技术方案及改造效果。
Companied from the new 120 t top and bottom combined blown converter of vanadium recovery smelting technology, three 50 t converters of top blown converters was transformed into the top and bottom combined blowing converter. In this paper, the transformation process, technical scheme and the transformation effect, were summarized.
关键词
转炉
改造
顶底复吹
converter
transformation
combined blown converter
