冶金能源
冶金能源
야금능원
ENERGY FOR METALLURGICAL INDUSTRY
2014年
1期
35-37,25
,共4页
朱善合%欧阳德刚%李明晖%罗巍%王海清
硃善閤%歐暘德剛%李明暉%囉巍%王海清
주선합%구양덕강%리명휘%라외%왕해청
燃烧特性%升温速率%差热分析
燃燒特性%升溫速率%差熱分析
연소특성%승온속솔%차열분석
combustion property%heating-up rate%differential thermal analysis
选择武钢高炉混煤喷吹的某种烟煤、贫煤和无烟煤为研究对象，利用差热分析仪，对3种煤的燃烧特性进行了实验研究，得到了不同升温速率下几种煤的燃烧特性参数，分析了升温速率对煤燃烧特性的影响，为武钢优化高炉喷煤配煤方案提供支撑。
選擇武鋼高爐混煤噴吹的某種煙煤、貧煤和無煙煤為研究對象，利用差熱分析儀，對3種煤的燃燒特性進行瞭實驗研究，得到瞭不同升溫速率下幾種煤的燃燒特性參數，分析瞭升溫速率對煤燃燒特性的影響，為武鋼優化高爐噴煤配煤方案提供支撐。
선택무강고로혼매분취적모충연매、빈매화무연매위연구대상，이용차열분석의，대3충매적연소특성진행료실험연구，득도료불동승온속솔하궤충매적연소특성삼수，분석료승온속솔대매연소특성적영향，위무강우화고로분매배매방안제공지탱。
Choosing one sort soft coal, one sort lean coal and one sort anthracite coal used for blast furnace coal blend injection of WISCO as researching raw materials , combustion property were re-searched by using differential thermal analyzer , and the combustion property parameters of three sort coal were obtained.The influence of heating -up rate to combustion property was discussed .The re-sult can be used to optimize the program of blast furnace coal injection of WISCO .
