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对沙钢5800m~3高炉节能减排技术的应用及效果进行了总结。通过采用铁钢工序界面“一包到底”、节能型高风温配置、高顶压、高富氧及喷煤、TRT、小矿回收、总图布置优化等综合技术,并依据设备、原料、工艺操作的优先次序原则进行全方位生产管理,取得了显著的社会经济效益。
The application and effect of energy saving and emission reduction technology for 5800m ~ 3 blast furnace in Shagang were summarized. Through the use of iron and steel process interface “a package in the end ”, energy-saving high temperature and temperature configuration, high top pressure, high oxygen and coal injection, TRT, small ore recovery, the total layout optimization and other integrated technology, and equipment, raw materials , The principle of priority of process operations for all-round production management, and achieved significant social and economic benefits.