Thermocouple protection tube

As the necessary means of measuring temperature, thermocouple protection tubes are applicable in metallurgical aluminum casting industry.

Silicon nitride material has better thermal shock resistance and high temperature mechanical strength. Light weight, high strength and easy to operate. It will not burst even if exchange is done in the course of processing, making it easy for production and maintenance.

Silicon nitride material has the low conductive advantage, its low specific heat minimizes loss accuracy of temperature measurement for the thermocouple protection tube.

Molten aluminum’s low wettabillity prevents stick of slagging in the tube, thus easy to maintain and operate.

With excellent corrosion resistance and wear resistance, and ensure longer working life.