转底炉球团冷压块技术的研究和应用  

Research and Application of Cold-Briquetting Technology for Pellets in RHF

作　　者：何鹏[1] 齐渊洪[1] 许海川[1] 

机构地区：[1]钢铁研究总院国家重点实验室,北京市海淀区学院南路76号100081

出　　处：《烧结球团》2011年第2期41-43,共3页Sintering and Pelletizing

摘　　要：以转炉污泥和煤粉为原料,以糖浆作粘结剂,研究了不同粘结剂配比、成型压力和水分下含碳球团的冷固结成球性能。根据研究结果,在日钢固废回收综合利用工程中,将转炉污泥进行冷压块,成功用于转底炉冶炼,获得了良好的经济效益。By using the syrup as a binding agent and taking the converter sludge and coal fines as raw materials,the cold bound balling performance of the carbon-containing pellets was studied under different binding agent proportion,briquetting pressure and moisture content.Based on the research result,in the solid waste recovery and comprehensive utilization project of Rizhao Steel Company,the converter sludge was cold briquetted,and it was successfully applied in rotary hearth furnace metallurgy,and good economic benefits were obtained.

关 键 词：转炉污泥 转底炉 冷压块 工业应用 

分 类 号：TF55[冶金工程—钢铁冶金] TF046