HRA 80-90 Alumina Ceramic Lining Brick Good Impact Resistance
Alumina Ceramic Lining Brick
Product
Alumina ceramic lining brick is high alumina lining product, also be called ball mill lining brick, mainly use as ball mill wear resistant liner, will expand the ball mill life and crushing materials of higher purity.
Parameters
| Item/Product | HA92% | HA95% |
| Al2O3 (%) | 92±0.5 | 95±0.5 |
| Bending Strength(MPa) | ≥220 | >280 |
| Fracture Toughness (MPam ½) | >3.6 | >3.6 |
| Rockwell Hardness (HRA) | >82 | >88 |
| Wear Volume (cm3) | <0.5 | >88 |
| Density (g/cm3) | >3.62 | >3.7 |
| Viker Hardness (Hv50) | ≥1050 | ≥1150 |
Key benefits
1. Excellent hardness: Alumina Ceramic Lining Brick's Rockwell hardness is HRA80-90.
2. Excellent wear resistance: its wear limit is 266 times better than manganese steel and 171.5 times high chromium cast iron.
3. Smooth surface: unique lubrication components are introduced during manufacturing process which makes the product surface very smooth
4. High temperature property: experiments have proved this product works normal and well under 1450ºC.
5. Good impact resistance.
6. Light weight: half the steel density brings good advantage to transport, construction, installation, and equipment load.
7. Wide applied range: this product mainly applies on equipments of coal conveying system, material feeding system, powder pulverizing system, ash discharging system, dust removal system, etc. for industries of thermal plant, steel, Metallurgical Plant, mechanical, coal, mining, petrochemical, cement, port, and so on. Customer can get customized goods according to its equipment situation.
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Application
Alumina Ceramic Lining Brick is excellent for application of high impact and extreme wear. The alumina provides a very smooth surface for material flow and actually reduces its resistance to friction with service life. The elastomer backing also helps to reduce vibration and noise levels within the plant and is engineered to resist the size and type of impact experienced for each individual project.
FAQ
Q: What's your supply capacity of alumina ceramic lining brick?
A: 8000 tons per year
Q: Where is your main market?
A: South Africa, India, Australia, USA, South America, etc
Q: The normal delivery day of alumina ceramic lining?
A: 7 days, 15 days, 30 days according to the stock situation
Q: Can you provide customized goods?
A: Yes, we can. Pls provide drawings, quantity, work situation to us first.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.