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 oxygencoal lance has been calculated by a developed mathematical modelExperiments 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.
出处
《钢铁》
CAS
CSCD
北大核心
1998年第3期9-12,17,共5页
Iron and Steel
关键词
高炉
喷煤
套筒式
氧煤枪
管壁温度
温度测量
coal injection into BF,oxygencoal lance,wall temperature measurement
