【摘要】 作者通过对鞍钢11号高炉的长期操作实践，总结出了一套较为理想的高炉快速恢复操作法。采用此方法，高炉休风处理时间缩短，恢复护况时间为原来的75％，大大减少了崩料、悬料现象，高炉顶行、稳产，连续三个月使高炉利用系数达2．0t／（m3·d）以上，创历史最高水平。更多还原

【Abstract】 The author summaries an ideal operating method for quick renewing of BF through a long term operating practice on No.11 BF at AISC.By this method,the time of blowing down at BF was shortened,the time for renewing of BF was 75% as many as be fore,times of charge downside and bridging were greatly reduced,the result of BF smooth and stable production was achieved,utilization coefficient of No.11 BF was over 2.0t/(m3·d)for 3 months,and the highest level in the histroy was reached更多还原