Silicon Nitride SiN Thermocouple Protection Tube For Molten Metals

Silicon Nitride SiN Thermocouple Protection Tube For Molten Metals

1. Brief Introduction

Silicon Nitride Thermocouple protection tube is made by advanced technology and German equipment, with best imported raw material. It is excellent to be used for aluminum and other non-ferrous metals melting.

2. Characteristics

• The service life is 1~3 years.
• It is not eroded by aluminum liquid during use, does not pollute aluminum liquid.
• The working temperature reaches 1100 °C.
• The thermal shock resistance is extremely strong.
• The product has no preheating requirement.
• The product is non-conductive.
• The product is light, easy to install, easy to maintain, cost-effective.

3. Technical data

4. Available size

OD 28mm x ID 16mm x L 200 ~ 1200mm
Other size is open on enquiry .

5. Application

Silicon Nitride (Si3N4) Bonded SiC thermocouple protection tube is mainly used in the production of aluminum, copper, and zinc, as the lining material of the molten pool and electrolytic bath (reduction bath).