凝固末端在线监测用传感器的设计与应用  

Design and application of load sensor for on-ling liquid core detecting system

作　　者：赵志毅[1] 薛润东[1] 刘德民[1] 宋永龄[1] 

机构地区：[1]北京科技大学

出　　处：《连铸》2002年第2期33-36,共4页Continuous Casting

摘　　要：采用在连铸机扇形段的调整装置位置安装测力传感器,测定由于钢水静压力变化引起的铸坯与夹持辊间作用力的大小及变化的方法,在线监测连铸过程板坯凝固末端的位置。设计研制的专用传感器经现场应用表明:设计合理,稳定可靠,安装位置正确,满足现场测定系统的要求;试验结果正确,有较高的精确度。The load sensors are installed at the thickness pins of slab CCM's segment to detect the load variation caused by ferrostatic pressure floating between the strand and the rolls and to locate the end of liquid core. The load sensors have been used successfully on site. The result shows that they have reasonable and stabilized designs and detecting accuracy .

关 键 词：凝固末端 在线监测 传感器 设计 连铸 连铸机 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]