包钢80t转炉大流量氧枪试验效果分析

Analysis on large-volume oxygen-lance test of 80t converter at Baotou Steel

包钢炼钢厂为改善氧枪使用效果 ,在开发四孔氧枪喷头的基础上 ,试验大流量四孔氧枪喷头 ,缩短供氧时间 。

For improving the lance utilization effect, the large-volume four-hole lance burner cap is tested on the development of four-hole lance burner cap and oxygen supply time is shorten with the aim to match the production cycle between converter and CC.