Alumina cyclone liner tube has the advantage of high strength, high hardness, good wear resistance and durability. It can reduce frequency of maintenance , improve economic performance and lengthen fixtures lifespan.
92% or 95% alumina liner tube can withstand the impact wear of large particle materials, especially applicable to the working condition of heavy abrasion, classification of coarse granular materials, thickening and dehydration. Alumina linings are mainly used for mine classification cyclone, coal separation and classification cyclone and environmental cyclone.
Parameter index
Item | 92% series | 95% series |
Al2O3 (%) | ≥92 | ≥95 |
HRA | ≥85 | ≥88 |
Water absorption (%) | ≤0.01 | ≤0.01 |
Bending strength (MPa) | 280 | 320 |
Density (g/cm3) | ≥3.6 | ≥3.65 |
Key characteristic
- Forming: isostatic pressing and complete in specifications
- Wear resistance: 10 times longer than common pipelines
- Corrosion resistance: resistance to acid and alkali corrosion
- Anti-washout: resistance to scour by larger particles
- Economical: reduce maintenance times and save cost
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