摘要
介绍了比色辐射法测温装置的测量原理,并进行了大锻件始锻温度的对比测量实验。初步结果表明它显著排除氧化皮的干扰。
The principle of colorimetric thermometry is simply introduced and a comparison test for measuring the starting forging temperature of heavy forging surface has been performed. The result shows that the colorimetric ther- mometry can avoid the impact by oxidized skin.
出处
《大型铸锻件》
2011年第5期43-43,48,共2页
Heavy Casting and Forging
关键词
大锻件
锻造温度
比色测温法
heavy forging
forging temperature
colorimetric thermometry
