摘要
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。
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 .
出处
《冶金能源》
2014年第1期35-37,25,共4页
Energy For Metallurgical Industry
关键词
燃烧特性
升温速率
差热分析
combustion property
heating-up rate
differential thermal analysis
