WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
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High Wear Resistance SiSiC Silicon Carbide Cyclone Cone RBSIC Lining Tube SIC Cyclone Tube
High Wear Resistance SiSiC Silicon Carbide Cyclone Cone RBSIC Lining with high strength,high wear resistantce are widely used in fields of mining , include pulverizing and screening ores, conveyig fluid materials which are high corrosion and high abrasion.
The reaction bonded silicion carbide ceramic ( RBSIC) is an ideal wear resistant material, which is especially suitable for the strong abrasive, coarse particles, classification, concentration, dehydration and other operations. Due to the above properties, the reaction bonded silicon carbide RBSIC wear resistant ceramic tubes can effectively protect the part from high wear so as to prolong the service life of the equipment.
1.Specification of reaction bonded silicon carbide ceramic ( RBSIC):
Diameter : 10mm - 860mm and Thickness 5mm - 50 mm
Remark: Other sizes and shape are available upon requests.
2.Characteristics of RBSIC ( SiSiC)
-High strength
-Extreme hardness
- Wear Resistance
- High temperature tolerance
- Corrosion resistance
- Oxidation resistance
- Thermal shock resistance
- High thermal conductivity
- Low coefficient of thermal expansion
| 3.The reaction bonded silicion carbide ceramic Products Specification: | ||
| Item | Unit | RBSIC SISIC |
| Purity | ( % ) | ≥90% |
| Application temperature | ºC | 1380 |
| Density | g/CM2 | ≥3.02 |
| Open porosity | % | ≤0.1 |
| Hardness |
| 2400 Kg/mm2 |
| Bending strength | MPa | 250(20ºC) |
| 281(1200ºC) | ||
| Tensile strength | Mpa | ≥190 |
| modulus of elasticity | GPa | 332(20ºC) |
| 300(1200ºC) | ||
| Thermal Conductivity | W/m.k | 45(1200ºC) |
| Coefficient of thermal expansion | K1X 106 | 4.5 |
| Rigidity | Gpa | 13 |
| Acid&Ikali resistance |
| Excellent |
4. Machining Ability:
Tolerance, the best tolerance we can control is +/-0.05mm.Surface Roughness, we can polish the surface to Ra0.2um at most.Special shaped tubes can be made according to your drawing.
The RBSIC ceramic products are widely used in high temperature ceramic kiln,steel quench furnace,large boiler,power plant desulfurization dusting equipment and high-tech military equipment. The industry involves but not limited to daily-use ceramics, sanitary ceramics,porcelain insulator,crystallite glass, metallurgy, magnetic materials, electric power, chemical industry, steel, petroleum, machinery, military industry,etc.
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