摘要
提出氧气底吹熔炼炉氧枪零角度的概念,介绍了以氧枪零角度为基准的Ф4.1 m×14 m氧气底吹熔炼炉改造的技术方案与改造内容。
This paper pesents the concept of oxygen lance zero angle. It introduces the technological pro- gram and redevelopment content of oxygen bottom blowing melting furnance ( φ4.1m×14m) based on the oxygen lance zero angle. The redevelopment is successful. The production practice of redeveloped oxygen bottom blowing melting furnace shows, the effect of oxygen lance zero angle blowing is betten than the oxygen lance'deflection 15 angle blowing.
出处
《有色设备》
2012年第5期38-40,共3页
Nonferrous Metallurgical Equipment
关键词
氧枪
零角度
氧气底吹
炉体
oxygen lance
zero angle
oxygen bottom-blowing melting
furnance shaft