高炉套筒式氧煤枪管壁温度的计算与测定  

CALCULATION AND MEASUREMENT OF WALL TEMPERATUREOF BF OXYGENCOAL LANCE

作　　者：唐勇[1,2] 苍大强[1,2] 陈濂 

机构地区：[1]北京科技大学 [2]湘潭钢铁公司

出　　处：《钢铁》1998年第3期9-12,17,共5页Iron and Steel

摘　　要：建立了套筒式高炉氧煤枪管壁温度的数学模型，得到有关温度的计算值，并用带有多点热电偶的高炉套筒式氧煤枪测量了带旋流头和不带旋流头的套筒式氧煤枪外管的温度及枪头内部其他部位的温度分布。套筒式氧煤枪外管壁平均温度不超过６００℃，与数学模型计算结果基本吻合。The wall temperature of oxygencoal lance has been calculated by a developed mathematical modelExperiments have been carried out to verify the results at Xiangtan Iron and Steel Corp..It shows that the comparison is made between calculating result and basically coincide with eath other.

关 键 词：高炉 喷煤 套筒式 氧煤枪 管壁温度 温度测量 

分 类 号：TF538.63[冶金工程—钢铁冶金] TF325.6