The practice for producing HC FeCr shows that selecting appropriate sintering chrome ore and charging appropriate chrome ores can effectively adjusting and controlling furnace condition, achieve good technico-economical index.

• 实践表明,通过选择合适的烧结铬矿的配入量和搭配铬矿的类型生产高碳铬铁,可以有效地调节和控制炉况,获得好的生产技术经济指标。