宁钢高炉精料思想与技术的进步

【作者】 孔祥胜； 刘维勤； 王平；

【机构】 宁波钢铁股份有限公司炼铁厂； 安徽工业大学；

【摘要】 近年来,宁钢炼铁厂继续坚持高炉精料的方针,从简单的精料控制思想向适宜原料控制转型,探索适应宁钢高炉长周期稳定高效运行的原燃料技术条件,完善原燃料控制标准,建立原燃料质量跟踪预报体系,用技术经济分析的办法对入厂原燃料进行科学计算和评价,加强人炉有害元素管理,优化炉料结构,有力地推动了高炉各项技术经济指标的进步,多项指标创历史同期最好水平。更多还原

【Abstract】 In recent years of Ninggang ironmaking plant,by following the guideline of the blast furnace concentrate and transforming from simple control of concentrate to suitable raw material control,the suitable fuel technology of long period stable and efficient operation blast furnace conditions was searched,the original fuel control standards was improved,the original fuel quality tracking forecast system was set up,the technical and economic analysis was used for the factory original fuel scientific calculation and evaluation,the management of charging harmful elements was strengthened,the burden structure was optimized,the progress of the technical and economic indicators of blast furnace was vigorously promoted,and the all-time best level index was presented.更多还原