摘要
首钢京唐公司2号高炉通过稳定边缘、采用大矿批冶炼、逐步提富氧增加产量、适时缩小风口面积提风速和动能等措施，基本上达到了一直追求的高炉“上稳、下活”的目标，提升了高炉指标，保持了高炉的稳定顺行。
The blast furnace operation aim that ＂stable upper part and active lower part＂ has been realized basically at Shougang Jingtang No. 2 blast furnace by stabilizing edge gas, adopting large ore batch, increasing oxygen enrichment and reducing tuyere area, which improved blast furnace technical indexes significantly and maintained smooth operation.
出处
《首钢科技》
2012年第5期30-33,共4页
Shougang Science and Technology
关键词
大型高炉
上稳
下活
large blast furnace stable upper part active lower part
