摘要
马钢一铁总厂高炉喷煤车间,经采用中速磨制粉及浓相输送喷吹工艺等改造措施后,大幅度地提高了高炉煤比,改造效果良好。
Blast furnace coal injection workshop of No.1 Iron ＆ Steel Co., Ltd adopted the reconstruction measures of Ironmaking Plant of Maanshan powder prepared by mid-speed grinding mill and concentrated phase transportation injection process, which greatly increased coal ratio of blast furnace and achieved better reconstruction effects.
出处
《冶金动力》
2008年第5期52-54,共3页
Metallurgical Power
关键词
高炉
喷煤
改造
设计
blast fumace
coal injection
reconstruction
design
