红外测温仪在安钢2200m^3高炉热风炉上的应用  

APPLICATION OF INFRARED RADIATION THERMOMETER IN HOT-BLAST VOLUME OF ANYANG STEEL 2200m^3 BLAST FURNACE

作　　者：张道忠[1] 曹树卫[1] 马振军[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2007年第3期38-39,47,共3页Henan Metallurgy

摘　　要：热风炉炉顶温度是热风炉系统重要的操作参数,使用热电偶测量炉顶温度,存在使用寿命短、更换时间长、资金消耗大等问题。用热风炉红外测温仪替代热电偶测量热风炉顶温度,具有抗干扰能力强、测量精度高、安装调试相对简单等优点,大大减少了维护人员的工作量。另外它以卓越的性能弥补了热电偶测温的不足,有利于热风炉系统的稳定运行。Furnace top temperature is the important operation parameter of hot - blast volume system. Using thermal - couple to measure furnace top temperature. It exists the problem that short service life, long time to change, fund consumed. After hot - blast volume infrared radiation thermometer instead of thermal - couple to measure furnace top temperature, it has advantages of strong ability to resist distribution, high accuracy to measure, simple installation and test, reducing load of maintain. Otherwise its brilliant property to make up deficiency of thermal couple. Its beneficial to stable running of hot - blast volume system.

关 键 词：热风炉 热电偶 红外测温仪 

分 类 号：TF068.21[冶金工程—冶金物理化学]