摘要
介绍了从2002年以来,炼铁厂克服原燃料质量波动,特别是入炉矿品位下降,焦炭热性能波动和入炉原燃料硫负荷上升等各种困难,在高炉技术操作、管理和考核等方面采取一系列措施,使铁水质量指标逐年提高。
Since 2002 Ironmaking Plant overcomes various kinds of difficulties such as the original fuel quality fluctuation, especially the lower ore grade, coke hot property fluctuation and the ascending sulphur load in original fuel and adopts a series of measures in respect of B.F. technical operation, management and examination to raise the liquid iron quality year by year.
