Temperature measuring system for multi-angle measurement of surface temperature of billets in secondary cooling chamber

• Main Authors: CHEN FUXIN, MA KUNWU, XIA RUI, XU LIJUN
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

The utility model relates to a temperature measuring system for multi-angle measurement of surface temperature of billets in a secondary cooling chamber, which comprises a box body, one end of the box body is provided with an air outlet pipe, an air injection assembly is arranged in the box body, a crystal rod is arranged in the air injection assembly, the rear end of the crystal rod is connected with a telescopic pipe, and the crystal rod is connected with a temperature measuring device. A rotary driving assembly is arranged on the box body; the air injection assembly comprises an air storage bin and spray pipes, and each spray pipe is internally provided with one crystal rod; the telescopic pipe is connected with a control device. According to the temperature measuring system for multi-angle measurement of the surface temperature of the billets in the secondary cooling chamber provided by the utility model, a temperature measuring channel is formed by using inert gas sprayed out of the spray pipe so as to r