摘要
FeV80是冶炼含钒特殊钢材的重要原料。在电铝热法冶炼FeV80过程后期,采用喷吹铝粉、铁粉技术,充分搅拌熔池,强还原熔渣中的残留氧化钒,调整合金成分,能有效提高冶炼钒回收率和产品质量。
FeV80 is an important material for smelting special steel bearing vanadium. During the later period of smel-ting FeV80 with electro-aluminothermic process, using blowing aluminum powder or iron powder technology to fully stir the molten bath, it can highly reduces the vanadium oxide in residue. By adjusting the composition of the alloy, It can effectively improve the vanadium yield and product quality.
出处
《铁合金》
2017年第11期20-25,共6页
Ferro-alloys
关键词
电铝热法
冶炼
FeV80
喷粉
electro-aluminothermic process, smelt, FeV80, powder spraying
