| Address:Cicun Industrial Zone,Zibo, Shandong, China |
| Tel： +0086 533 3583579 |
| Fax：+0086 533 3583579 |
Cell：+86 15753313195 |
| E-mail： zbsupereal@126.com |
Website：www.zibosupereal.com |
|
|
|
 Silicon carbide ceramic roller |
|
|
| RBSIC(SISIC) ceramic rollers are used for the high temperature firing zone of roller hearth kilns in the field of domestic ceramics, sanitary ware, construction ceramics, glasses, magnetic materials etc.
RBSIC (SISIC) ceramic rollers have higher bearing strength at high temperature and there is no deformation under long-term working. The service life of the RBSiC rollers is more than 10 times of alumina ceramic rollers.
Bearing capacity of RBSIC(SISIC) rollers
| Section size(mm) |
Wall thickness(mm) |
Concentrated loading(kg/m) |
Uniformly distributed loading(kg/m) |
| 30 |
5 |
43 |
86 |
| 35 |
5 |
64 |
125 |
| 40 |
6 |
95 |
190 |
| 45 |
6 |
127 |
254 |
| 50 |
6 |
164 |
328 |
| 55 |
6 |
210 |
415 |
| 60 |
6 |
250 |
500 |
| 65 |
7 |
335 |
670 |
| 80 |
8 |
580 |
1180 |
|
| Main Technical Data: |
| ITEM
|
UNIT
|
DATA
|
| Max working temperature |
℃ |
1380 |
| Bulk density |
g/cm3 |
3.02 |
| Open porosity |
% |
＜0.1 |
| Bending strength |
Mpa |
250（20℃） |
| 280（1200℃） |
| Modulus of elasticity |
Mpa |
330（20℃） |
| 300（1200℃） |
| Thermal conductivity |
Gpa |
45（1200℃） |
| Coefficient of thermal expansion |
Gpa |
4.5 |
| Moh’s hardness |
W/m·k |
13 |
| Acid alkaline-proof |
Excellent |
|
|
|
|
|
