wear resistant alumina ceramic pipe for power plant
Aluminum oxide is the most well known ceramic material due to its high strength and excellent shock resistance . It can offer protection against wear with high abrasive stress and save energy . Good hardness and excellent temperature durability (max. service temperature up to1,500°C) makes Aluminum Oxide an ideal partner .
90 | 92 | 95 | 96 | |
Al2O3(%) | ≥90 | ≥92 | ≥95 | ≥96 |
Fe2O3(%) | ≤0.3 | ≤0.2 | ≤0.15 | ≤0.15 |
Hardness | ≥8 | ≥8 | ≥9 | ≥9 |
Porosity(%) | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 |
Density(g/cm3) | ≥3.50 | ≥3.60 | ≥3.65 | ≥3.65 |
Advantages:
high wear resistance due to high strength and hardness
high chemical corrosion resistance
low density
no metallic contamination
Applications:
Cylinders lining , pipes
Chutes
Chain conveyors
Cyclone
