摘要
分析了等离子体的冶金属性，简要报导了用等离子体强化钒在渣铁间的还原，及在等离子体条件下用V2O5代替钒铁对钢液进行还原合金化的研究结果，提出直接在钢包内进行还原合金化的可能性及前景．
The metallurgical characteristics of plasma are analysed, The enhancement of reduction of vanadium between slag and metal is brifly reported, as well as research results on reductive alloying of vanadium for molten steel with V2O5 by use of plasma.Meanwhile, It shows a bright future and possibility of direct reductive alloyiug in a ladle.
关键词
还原性
等离子体
离子驱动力
还原合金化
Reductive plasma
Ionized driving power
Cracked coke-oven gas
Reductive alloying
