China Ceramic Roller Sisic Rolling Pipe with High Temperature Loading Capacity, Find details about China Refractory Sisic Roller, Silicon Carbide Refractory Pipe from Ceramic Roller Sisic Rolling Pipe with High Temperature Loading Capacity
The Main Features Ceramic SiC tube:
High specific hardness and rigidity
High accuracy
Lightweight
Good thermal conductivity (good heat conduction)
Corrosion resistance
Non-deformation for a long time
Oxidation resistance
Bending strength
Long time service life
Item | Unit | Data |
Max temperature of application | ºC | 1380 |
Density | /cm3 | ≥3.02 |
Open porosity | % | < 0.1% |
Bending strength | Mpa | 250(20ºC) |
Mpa | 280(1200ºC) | |
Modulus of elasticity | Gpa | 330(20ºC) |
Gpa | 300(1200ºC) | |
Thermal conductivity | W/m.k | 45(1200ºC) |
Coefficient of thermal expansion | K-1×10-6 | 4.5 |
rigidity | 13 | |
Acid alkaline-proof | Excellent |
With the increase of application range and quantity of roller kiln, the requirements of some parts in roller kiln are also improved.
Sisic ceramic rollers as the key part of roller kiln, their function is to support and convey calcined ceramic products under high-temperature sintering process.
SiC roller service life is more than 10 times of alumina ceramic rod.
SiC plate
SiC burner nozzle tube
SiC hole beam/round beam/square beam
SiC setters