Silicon Nitride Rotor And Shaft
Silicon Nitride Rotor And Shaft Introduction Our Silicon Nitride Degassing rotor is designed for excellent performance including easily replaceable and repairable separated shaft and impeller, good washing resistance of molten aluminum, high oxidation resistance, high-speed and efficient...
Silicon Nitride Rotor And Shaft Introduction
Our Silicon Nitride Degassing rotor is designed for excellent performance including easily replaceable and repairable separated shaft and impeller, good washing resistance of molten aluminum, high oxidation resistance, high-speed and efficient dispersal and removal of hydrogen and other unwanted particles, long service time.
Charcteristics of silicon nitride riser tube
Item | Material | 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 |
Nitride Degassing Rotor advantages
Although the silicon nitride degassing rotor price is more higher , but the time saving, cost saving, labor cost saving and better quality products can be produced makes it more and more popular in the casting industry.
Why choose us
1.We are the biggest facrory of silicon carbide kiln furniture in jiangsu province ,china .
2.Quality Control through the whole Manufacturing process.
3.General Inspection on fixing before Packing.
4.Any of our products you are interested, or any customized orders you wish to place, any items you want to buy, Please let us know your requirements. Our team will do our best to Help you .
Packaging
We ensure to offer safe package and fast delivery for all our customers .
1.for big size cylinders : plastic pallet
2.for small size cylinders :polywood case with inner foam
Shipping
1.By sea / By air / By courier (DHL, UPS, TNT, FEDEX, EMS express are available )
2.As customized requirements