济钢炼铁循环经济技术进步

Technology Progress of Ironmaking Cycle Economy in Jigang

介绍了济钢炼铁通过实施精料技术,改善原燃料质量;提高风温水平、提高喷煤比;实施清洁生产,促进资源综合利用;在大高炉采用干法除尘和TRT发电技术。这些措施有力地推动了炼铁循环经济水平的提高,促进了炼铁的节能降耗。

Many measures which accelerate technology progress of ironmaking cycle economy in Jigang are introduced. They are： improving the material and fuel qualities by adopting beneficiated materiel, advancing blast temperature, increasing coal injection ratio, actualizing clean production for promoting utilization of resources and adopting dry dusting and TRT electricity generating technology in the big blast furnaces. All these measures push the improvement of ironmaking cycle economy level and promote energy saving and reduction of consumption.