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Silicon Nitride Thermocouple Protection Tube

Thermocouple protection tube, for aluminum liquid.

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Silicon Nitride Parts

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Details Introduction

Silicon nitride thermocouple protection tube is used to protect the thermocouple for measuring the temperature of aluminum liquid and titanium liquid, and the silicon nitride material is sintered by air pressure. Characteristics: 1. It does not corrode with molten aluminum, and the surface does not bond with molten aluminum, which is more conducive to the improvement of the quality of aluminum products; 2. Strong oxidation resistance, long-term use in air below 1000 degrees Celsius without oxidation; 3.100% density, aluminum liquid cannot be immersed, silicon nitride produced by reaction sintering process has a short service life, the material has many pores, and long-term aluminum liquid will penetrate; 4. Strong thermal shock resistance; the service life in the aluminum industry is at least 6 months, and the actual test is more than 1 year.