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Thermocouple protection tubes
Thermocouple protection sleeves are commonly used in metal melting applications, where high temperatures and harsh environments can quickly damage or destroy the thermocouple sensor. The protection sleeve serves as a barrier between the molten metal and the thermocouple, which allows accurate temperature readings without risking damage to the sensor.
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Silicon nitride thermocouple protection tube
Silicon nitride ceramics have become the preferred material for protecting the external heaters in the aluminum processing industry due to their excellent high-temperature performance and corrosion resistance.