These Wear impact abrasion protection alumina ceramic sleeve lined pipe are to fire the ceramic as a pipe shape or the alumina ceramic ring. Then, We lined the alumina ceramic ring or the ceramic pipe into the steel pipes.The alumina ceramic sleeve has smooth inner wall, excellent tightness as well as good wear and chemical resistance ability. Also, we can produce the products according to the clients’ specific requirements.
The alumina ceramic sleeve will be determined according to the drawings provided by clients.
Advantages:
- Abrasion and impact resistant ability
- High hardness
- Smooth surface
- Dimensional stability
- Saved maintenance time and expenditures
- Can be applied in all kinds of industrial abrasion
Applied industry:
The abrasion resistant alumina ceramic sleeve lined pipe are widely used in the cement ,steel ,chemical,mining milling,smelting,port ,coal fired thermal power plant.
The alumina ceramic ceramic sleeve lined pipe are a ideal wear resistance material for delivering the coal,sand,mine,slag ,ash ,dregs in Pneumatic ,hydraulic material handling and feeding system.
The Technical Specifications
| The performances | Content of AL | ≥95% |
| Density | ≥3.8 g/cm3 | |
| Rockwell hardness | ≥85 HRA | |
| Rupturing toughness | ≥4.8MPa.m1/2 | |
| Compression-resistant strength | ≥850MPa | |
| Bend-resistant | ≥290MPa | |
| Thermal conductivity | 20W/m.K | |
| Thermal expansion coefficient | 7.2×10-6m/m.K |
