转炉氧枪改造与应用

Improvement in Converter Oxygen Lance and its Application

介绍了小型三孔拉瓦尔氧枪改造方法 ,分析了新氧枪的运行效果 。

The method for modification of the small sized triple hole Laval oxygen lance is introduced and the operation conditions analyzed.Results show that the modified oxygen lance can basically meet the process requirements of metallurgy and furnace protection by way of slag-splashing.