How does the high-temperature electric furnace perform furnace temperature measurement?

The high temperature electric furnace uses a temperature calibration ring to measure the temperature of the furnace. The temperature calibration ring is flexible and can easily and conveniently measure any corner of the three-dimensional space in the furnace, and accurately determine the heating condition of the burned product; the use of the temperature calibration ring can reduce or even no longer need Through the geometry, density and porosity measurement or destructive test of the fired product, the quality control cost in the production process can be reduced and the qualified rate of the high temperature electric furnace heat treatment product can be improved.