Thermocouple Protection Sheath/Tube
Thermocouple Protection Tube Introduction Si3N4 thermocouple protection tube Si3N4 material can be widely used as the main material of protection tubes for thermocouple, for long working life and free maintenance. As the necessary means of measuring temperature, thermocouple protection tubes are...
Thermocouple Protection Tube Introduction
Si3N4 thermocouple protection tube
Si3N4 material can be widely used as the main material of protection tubes for thermocouple, for long working life and free maintenance.
As the necessary means of measuring temperature, thermocouple protection tubes are applicable in metallurgical industry, such as aluminum, tin, lead, zinc etc.
Si3N4 thermocouple protection tube with K type
Si3N4 material can be widely used as the main material of protection tubes for thermocouple, for long working life and free maintenance.
Charcteristics of silicon nitride riser tube
Unit | Silicon Nitride | |
Bulk density | g/cm3 | 3.2 |
Water absorption | % | 0 |
Flexural strength | MPa | 750 |
Young's Modulus of Elasticity | Gpa | 280 |
Fracture Toughness | MPa・m 1/2 | 6.5 |
Poisson's Ratio | _ | 0.28 |
Vickers Hardness | Gpa | 13 |
Coefficient of Linear Thermal Expansion | ×10-6/℃ | 3.4 |
Thermal Conductivity | W/(m・k) | 30 |
Specific Heat | J/(g・k) | 0.65 |
Volume Resistivity | Ω・cm | >1014 |
Heat Shock Resistance | ℃ | 800 |
Maximum Available Temperature | ℃ | 1200 |
COMPANY MILESTONES
2011 Invest to make Reaction bond silicon carbide products.
2012 start cooperating with NGK,TOTO and some famous insulation and sanitary ware manufacturer in Japan and Vietanam, we provide our silicon carbide kiln furniture.
2013 we purchased more bigger furnaces to expand our capacity.
2014 New factory was established, and we develop new products, Silicon Nitride ceramics, this materials is used for alumina foundry.
2015 Develop new agency for our silicon nitride ceramics in Korea, Japan and Indonisa.
2016 establish cooperation with cordierite-mullite kiln furniture factory
2017 establish cooperation with Alumina ceramic factory
