安钢6^#高炉短期减风后合理控制操作参数的研究  

STUDY ON RATIONAL CONTROLLING PARAMETERS AFTER SHORT-TERM REDUCING BLAST AT NO.6 BLAST FURNACE IN ANYANG STEEL

作　　者：牛卫军[1] 张晓亮[1] 赵正清[1] 

机构地区：[1]安阳钢铁集团有限公司

出　　处：《冶金丛刊》2006年第5期1-3,共3页Metallurgical Collections

摘　　要：对安钢6#高炉短期减风后操作参数的合理控制进行了分析。探讨了实际生产中调整矿批、煤量、氧量、碱度、出铁量、水压、水量、风温等参数的方法和幅度。指出在目前的生产状况下,减风后如果无富氧,继续向高炉喷煤的适宜风压最好不低于130kPa,此时煤量最高9.5 t/h。The paper analyzed the rational controlling parameters after short-term reducing blast at No. 6 blast furnace in Anyang Steel. It summarized a few parametersod adjusted at the methods and amplitudes such as ore batch, cool injection rate, oxygen-enriched rate, slag basicity, tapping, cooling water pressure and quantity, blast temperature and so on. It also pointed out the optimum blast pressure of coal injection without oxygen-enriched should be not lower than 130kPa, and the coal injection rate should be under 9.5t/h after short-term reducing blast at No. 6blast furnace at present.

关 键 词：高炉 减风 操作 

分 类 号：TF54[冶金工程—钢铁冶金]