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对重钢1号高炉高风温技术的生产实践进行了总结,通过采取加强热风炉新工艺的应用和操作管理、改善原燃料质量、加强高炉操作、提高煤比与富氧、提高炉顶煤气夺力、加强炉前渣铁排放、加强送风系统维护等措施,使风温使用水平得到了提高。
The production practice of the blast furnace high temperature technology of the No. 1 blast furnace was summarized. By adopting the application and operation management of the new process of the blast furnace, the quality of the raw fuel was improved, the operation of the blast furnace was strengthened, the ratio of coal and oxygen was increased, and the top gas Take more force, strengthen the discharge of slag and iron in front of furnaces, and strengthen measures such as the maintenance of air supply system so that the use of air temperature has been raised.