Production Introduction:

 

Taisheng manufacture a series of silicon nitride  protection tubes for thermocouples used in the aluminium industries. Ceramic protection tube offer outstanding performance for temperature control in aluminum foundry and smelters.

 

Compared to silicon carbide and alumina, silicon nitride ceramic protection tube has a long life of more than *2 months.

 

With high strength, toughness, excellent thermal shock resistance and resistance to corrosion, silicon nitride ceramic thermocouple protection tube are well-known for their outstanding performance in contact with non-ferrous molten metals, especially aluminum and zinc. silicon nitride ceramic is also non-wetting to most non-ferrous alloys, making it resistant to build up of dross and very low maintenance.

 

We provide both standard and customize ceramic protection tube.And we also supply a rang of thermocouple types, such as K type thermocouple. A complete set of thermocouple with ceramic protection tube can save your much more assembling time.





 






























































 

Density	3.*0±0.*4g/cm3
Apparent porosity	＜0.3%
Elastic modulus	******0GPa
Compression strength ratio(*5℃)	****5%
Hardness(HRA)	****4Gpa
Fracture toughness	7.**9.0MPa.m½
Bending strength	*******0MPa
Poissons ratio	0.*5
Linear expansion coefficient	3.**3.3X***6/℃
Webuller modulus	****3
Thermal conductivity	****4W.(m.k)*1
Specific resistance ratio	***4
Corrosion resistance	Good
Size stability	Good
Magnetic	No