SiSiC Cooling Air Pipe / Roller
- Product Details:
SiSiC Cooling Air Pipes are specially used for the cooling area of roller kilns. With its excellent thermal shock resistance in the rapid cooling process and no deformation for a long time. The serving life is over 10 times that of stainless steel pipes.
SiSiC Rollers are widely used in the firing zone of roller kilns for tableware, sanitary ware, building ceramics, and other materials. Compared to traditional alumina rollers, their working life is 10 times more due to their high bending strength and no deformation after long-term use.
- Product Features:
1. Excellent thermal shock resistance
2. Excellent corrosion and abrasion resistance
3. High performance of mechanical strength
4. High thermal conductivity
5. Low coefficient of thermal expansion
6. No deformation after working for a long time
- Applications：
Used in the roller kiln for tableware, sanitary ware, building ceramics, and other materials.
其他信息
| Material | Reaction-bonded silicon carbide |
|---|---|
| Application | Refractory |
| Thickness | 5-7mm |
| Diameter | 30/35/38/40/45/50/55/60/65/70mm |
| Packing | Wooden case with foam |
- Technical Data：
Item | Data |
Max. Working Temperature | 1380 ℃ |
Bulk Density | ≥3.02 g/cm³ |
Apparent Porosity | < 0.1 % |
Bending Strength （20℃） | 250 MPa |
Bending Strength （1200℃） | 280 MPa |
Elastic Modulus （20℃） | 330 GPa |
Elastic Modulus （1200℃） | 300 GPa |
Thermal Conductivity | 45 (1200℃) W/m.k |
Thermal Expansion Coefficient | 4.5 K-1×10-6 |
Vickers Hardness | 20 GPa |
Alkalinity and Acidity | Excellent |
