摘要
简要介绍了西安重型机械研究所为北满特钢一电炉分厂原有 40 t-LFV设备真空系统进行改造的具体内容。改造后其真空系统不仅能满足不同钢种精炼工艺的要求 。
The paper presents the renovation, made by Xi'an Heavy Machinery Research Institute,of the vacuum system of 40 t LFV device in Beiman Special Steel Works.With the improvement,the vacuum system can not only meet the process requirements of different steel grades,but also the energy target that has come to the world advanced level.
出处
《重型机械》
2002年第4期50-53,共4页
Heavy Machinery
关键词
精炼炉
真空系统
改造
真空度
抽气时间
炼钢
refining furnace
vacuum system
renovation
vacuum
time for drawing gas
