The black body furnace can be used as standard device of intercomparison in the lab and on site calibration of infrared temperature instrument.
这种黑体炉可以作为标准装置进行实验室比对以及对红外测温仪进行现场检定。
2
The carbon brick before using and after using in blast furnace has been analysed at lab in this paper. The permeability and pore diameter distribution of carbon brick has been measured respectively.