用于钢水连续测温的金属陶瓷热电偶实验研究  

Experimental Study on the Metal Ceramic Thermal Couple for Continuous Measuring of the Temperature of Hot Metal

作　　者：王雪松[1] 王建军[1] 周俐[1] 

机构地区：[1]安徽工业大学冶金与材料学院,安徽马鞍山243002

出　　处：《应用科学学报》2002年第3期313-315,共3页Journal of Applied Sciences

基　　金：安徽省自然科学基金资助项目 (990 463 0 2 )

摘　　要：采用两种不同组成的金属陶瓷棒作为测温热电偶 ,置于钢液中进行连续测温 ,实验证明是可行的 .组成新型热电偶的金属陶瓷棒耐钢渣侵蚀性好、输出热电动势值较大 。Experiment had proved feasible that two different metal ceramic rods used as thermal couple electrodes were immersed directly into hot metal to measure temperature continuously. Thermal couple electrodes made up of two different metal ceramic rods had merits of high resistance corrosion by hot metal and slag, higher export emf, ideal linear relationship between measuring temperature and thermal emf at the range of melting temperature.

关 键 词：金属陶瓷热电偶 实验研究 连续测温 钢水测量 热电动势 冶金工业 耐钢渣侵蚀性 

分 类 号：TH811[机械工程—仪器科学与技术] TF703.7[机械工程—精密仪器及机械]