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Silicon Carbide Rollers RBSIC / SiSiC
RBSIC / SiSiC Silicon carbide rollers have a large bearing capacity at high temperature, no deformation after long-term use, and their service life is more than 10 times that of alumina ceramic roller.
- Type: Beam, Batt, Plate, Roller, Tube, Sagger, Nozzle
- Customized size and index
- Recrystallized SiC: >99.5%
- Bulk density: 2.45-2.65g/cm3
- Bending strength: >100MPa
- Compression strength: >600MPa
- Max working Temperature: 1650℃
- Good thermal conductivity
- Long service life
Product Details
RBSIC / SiSiC Silicon carbide rollers are applicable to the high-temperature sintering belt of the roller kiln of lithium battery materials, daily ceramics, sanitary ceramics, building ceramics, glass, and magnetic materials.
RBSIC / SiSiC Silicon carbide rollers have a large bearing capacity at high temperature, no deformation after long-term use, and their service life is more than 10 times that of alumina ceramic roller.
- External card fixed roller
- Internally supported fixed roller bar
- Pin-controlled fixed roller
RBSIC / SiSiC Silicon carbide rollers index
| Size of Section(mm) | Wall Thickness(mm) | Concentrated Loading(Kg) | Uniformly Distributed Loading(Kg) |
| 30 | 5 | 43 | 86 |
| 35 | 5 | 63 | 126 |
| 38 | 5 | 77 | 154 |
| 40 | 6 | 97 | 194 |
| 45 | 6 | 130 | 260 |
| 50 | 6 | 167 | 334 |
| 60 | 7 | 283 | 566 |
| 70 | 7 | 405 | 810 |
The bending strength of reaction bonded silicon carbide roller is calculated as 250MP, taking 5 times the safety factor, and the bearing capacity is calculated as 1 meter in length. If the product length is L, the bearing capacity can be calculated according to the following formula: concentrated loading=table median x 1/L, uniformly distributed loading=table median x 1/L. The applicable temperature of this bearing capacity is 1380 ℃.