摘要
对炉眼烧损原因进行了分析,矿热炉通过使用开堵眼机,减少了炉眼烧损,解决了跑眼频繁、出铁口使用寿命短的问题,并取得了一定的经济效益。
Cause of tap hole burn-wear is analyzed on the 25MVA electric smelting furnace.A tap hole opener-mutgun had been used problems such as tap hole burn-wear, burn-through and short service life were resolved.
出处
《铁合金》
北大核心
2003年第5期41-43,共3页
Ferro-alloys