用电量(Since that time, they have looked to the use of increased oxygen levels in their electric arc furnaces in order to increase productivity and decrease electrical energy consumption. 自那时以来，他们意识到要用增加电弧炉的用氧量来提高生产率、降低用电量。)
电弧炉总能量输人(It is now common for 30-40% of the total energy input to the EAF to come from oxy-fuel burners and oxygen lancing. 现在氧-燃烧嘴配合氧枪吹氧所提供的能量通常占电弧炉总能量输人的30% ~ 40%。)
