辊缝测量仪测量误差分析及改进  

The Measurement Error Analysis and Improvement of the Roll Checker

作　　者：刘洋[1] 吴英 鲁新义[1] 胡念慈[1] 钟毅[1] 李华[1] 夏江涛[1] 

机构地区：[1]武汉钢铁(集团)公司研究院,湖北武汉430080 [2]武钢股份公司烧结厂,湖北武汉430081

出　　处：《湖北工业大学学报》2014年第4期47-50,共4页Journal of Hubei University of Technology

摘　　要：分析辊缝仪的工作原理,找到辊缝测量传感器触头容易磨损、弹簧强度不够等制约辊缝仪测量数据准确性提高的主要原因,并通过制定辊缝测量传感器校验规范、优化辊缝测量时间和角度仪的安装规范,使辊缝仪测量数据的准确性大幅度提高。This paper analyzed the working principle of the roll checker and has the following findings.The easy-to-wear roll gap measurement sensor contact and poor spring strength are the main causes which con-strained the improvement of the accuracy of measured data.By formulating the calibration standard of roll checker measurement sensor and optimizing the measurement time and installation specification of incli-nometer,the accuracy of the measured data of the roll gap was greatly improved.

关 键 词：辊缝仪 连铸机 扇形段 

分 类 号：TG334.9[金属学及工艺—金属压力加工]