
Steel Backing Plate Composite Rubber Ceramic Wear Resistant Liner
'Sincerity, Innovation, Rigorousness, and Efficiency' is the persistent conception of our firm for the long-term to create jointly with consumers for Curved Pipe Tile Liner, alumina toughened zirconia, Anti-Wear Alumina Ceramic Pipe Elbow. We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants. In the process of product quality standardization, management standardization, and international development, we have achieved good results through unremitting efforts.
Product Introducton:
Ceramic steel wear liner is a kind of wear-resistant material for material conveying equipment or pipeline surface in petroleum, mine, steel plant and other industries.
The ceramic steel wear liner is good for the equipment which suffered serious abrasion under the materials conveying conditions.
Chemical composition and physical properties:
| Index | Rubber |
| Bulk density (g/cm3) | 1.4 |
| Tensile strength at break (Mpa) | ≥14 |
| Elongation at break (%) | ≥250 |
| Shore hardness (HA) | 48~65 |
| Adhesive between steel & rubber (Mpa) | ≥3.5 |
| Adhesive between rubber & ceramic (Mpa) | ≥3.5 |
|
Thermal conductivity(normal temperature) (W/M·k) |
2 |
| Aging period (years) | ≥1.5 |
| Working temperature (℃) | -50~200 |
| Series | BM92 | BMG95 |
| AL2O3 (%) | 92±0.5 | 95±0.5 |
| Bending strength (Mpa) | ≥220 | ≥250 |
|
Compressive strength (MPa) |
≥1050 | ≥1300 |
|
Fracture toughness (MPam1/2) |
≥3.70 | ≥3.80 |
| Rockwell hardness (HRA) | ≥82 | ≥85 |
| Wear volume (g/cm3) | ≤0.5 | ≤0.2 |
| Bulk density (g/cm3) | ≥3.6 | ≥3.65 |
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