高温测量技术及其在熔池测温中的应用进展  

High Temperature Measurement Technology and its Application in Molten Pool

作　　者：余跃 陈学刚[1] 裴忠冶[1] 苟海鹏 王书晓[1] 郭亚光[1] YU Yue;CHEN Xue-gang;PEI Zhong-ye;GOU Hai-peng;WANG Shu-xiao;GUO Ya-guang

机构地区：[1]中国恩菲工程技术有限公司,北京100038

出　　处：《有色冶金节能》2020年第2期6-12,共7页Energy Saving of Nonferrous Metallurgy

摘　　要：介绍了高温测量的定义和分类,并详细阐述了热电偶测温、黑体腔式辐射测温、辐射光谱测温、激光测温和声学测温等高温测量技术的测温原理、技术特点及其在高温熔体温度测量领域的应用进展。The definition and classification of high temperature measurement were introduced,and the temperature measurement principle,technical characteristics and application in temperature measurement in molten pool of high temperature measurement technologies such as thermocouple,fiber blackbody,radiation spectroscopy,laser spectroscopy and acoustic were described in detail.

关 键 词：高温测量 熔池测温 热电偶法 光纤黑体法 辐射光谱法 激光光谱法 

分 类 号：TB94[一般工业技术—计量学] TH744[机械工程—测试计量技术及仪器]