fining furnace

Composite iron carbon conductive head takes solidified high temperature conductor as packing material, and it can prolong 5 to 10 times service life of copper head usually used in fining furnace.

铁碳复合导电头以耐高温热固化导体材料作填充料，用它替代铁合金精炼电炉常用的铜头，其使用寿命可延长5～10倍。

Harmonic analysis and minimization for DC EAF and DC ladle fining furnace

直流电弧炉、直流钢包精炼炉的谐波分析与抑制

This paper introduces the process condition and controlling requirement of automatic control system of LF fining furnace of 50t electric furnace in Laiwu Iron and Steel General Works and it also do a expounding to PLC system arrangement, design plan, controlling function and controlling method.

简单介绍了莱钢特殊钢厂50tLF钢包精炼炉自控系统的工艺情况和控制要求，对其PLC系统配置、设计方案、控制功能及控制方法作了说明。