摘要
介绍了铬铁矿粉预还原的生产工艺。该工艺代替块状铬铁矿来冶炼高碳铬铁,不仅可以充分利用铬铁矿资源,同时还可以降低高碳铬铁的冶炼电耗、提高封闭电炉产能,经济效益显著。
The paper introduces the production process of the pre-reducted chromite fines. The process instead of massive chromite smelting high carbon ferrochrome,can not only make full use of chromite resources,also reduce the power consumption of smelting high carbon ferrochrome and improve the closed electric furnace production capacity at the same time. The technology will bring remarkable economic benefits.
引文