大型轧辊喷雾淬火自动控制系统  

Large Roll Spray Quenching Automatic Control System

作　　者：刘增辉[1] 张英杰[2] 苏军新 崔聪聪[2] 王师[2] 吴春京[1] 

机构地区：[1]北京科技大学材料科学与工程学院,北京100083 [2]中钢集团邢台机械轧辊有限公司,河北邢台054025

出　　处：《铸造技术》2014年第5期1060-1063,共4页Foundry Technology

基　　金：国家自然科学基金资助项目(项目编号:51274038)

摘　　要：将红外测温技术引入轧辊喷雾淬火控制系统,实现大型轧辊喷雾淬火过程中轧辊表面温度的在线连续监测。结合吹扫装置与数值滤波技术,去除温度数据的噪声,为自动控制系统提供可靠地温度数据。轧辊喷雾淬火自动控制系统保证了喷雾淬火过程冷却强度的连续动态调整,实现了轧辊喷雾热处理的高效率与自动化。。Using infrared temperature measurement technology in large-scale roll spray quenching control system, online continuous measurement of large-scale roll surface temperature was realized. Air sweeping devices and digital filtering technology were combined to eliminate the noise interference and provide the reliable temperature data. Roll spray quenching automatic control system can ensure continuous dynamic adjustment of the cooling intensity in spray quenching process, realize high efficiency and automation of roll spray quenching heat process.

关 键 词：轧辊 喷雾淬火 红外测温 在线控制 

分 类 号：TG155.3[金属学及工艺—热处理] TG333.17[金属学及工艺—金属学]