优化原料结构降低铁前成本  

OPTIMIZED RAW MATERIALS STRUCTURE TO REDUCE COST BEFORE IRON MAKING

作　　者：王树洁[1] 

机构地区：[1]河北钢铁集团宣钢公司,河北宣化075100

出　　处：《河北冶金》2015年第10期73-78,共6页Hebei Metallurgy

摘　　要：面对钢铁企业原料市场波动、钢材价格持续走低、效益空间越来越小的严峻形势,宣钢积极应对市场挑战,及时掌握国内外铁矿资源信息,开展铁矿粉烧结基础性能研究。科学配矿合理使用低价经济料优化原料结构,在保证高炉顺行的前提下,有效降低了铁前原料成本。Facing the serious situation of fluctuation in prices of rawmaterials market for iron and steel business,steels prices keeping going down and benefit space getting smaller and smaller,Xuan Steel actively responses to the market challenges,grasps in time the iron ore resource information at home and abroad,develops basic property research for iron ore powder sintering. Scientific ore proportioning,reasonable utilization of low- price economic rawmaterials and optimization of rawmaterials structure reduce effectively rawmaterials cost before iron making and guarantee blast furnace＇s smooth operation.

关 键 词：优化 原料结构 烧结性能 铁前成本 

分 类 号：TF42[冶金工程—钢铁冶金]