新钢8号高炉提高炉顶压力的操作实践

摘要

针对8号高炉（1050 m3）提高炉顶压力后的影响，主要是从炉内气流的变化；炉顶温度的变化；燃料比的降低，TRT发电量的增加；炉顶设备情况；炉内操作的变化等方面来说明。%in view of the no.8 blast furnace after (1 050 m) to improve the impact after top pressure , mainly from the change of airflow in furnace;Top:the change of temperature , Fuel ratio decreased , the increase of TRT power generation;Top equipment situation;To illustrate the change of the furnace opera-tion, etc.