钒铁是一种铁合金,用碳在电炉中还原五氧化二钒得到,也可通过电炉硅热法还原五氧化二钒得到。广泛用作冶炼含钒合金钢 和合金铸铁的元素加入剂,近年来又用来制造永久磁铁。我国生产的钒铁有V401、V402等品种,含钒40%左右。
本发明属于冶金领域,具体涉及中钒铁的冶炼方法。
The invention belongs to the metallurgy field and in particular relates to a method for smelting medium ferrovanadium.
本发明属于冶金领域,具体涉及高钒铁的冶炼方法。
The invention belongs to the metallurgy field and in particular relates to a method for smelting high vanadium ferrovanadium.
介绍了采用渣铁同出、液态精炼渣返炉冶炼钒铁的工艺试验情况。
Experimental status of smelting ferrovanadium with concurrent tapping of slag and iron and liquid refining slag returned is introduced.
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