| Customization: | Available |
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| Standard: | GB, ISO |
| Application: | Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard |
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High-Quality Alumina Ceramic Grinding Cylinder for Mining
1. Detailed description:
1.Alumina wear resistant compositions include:
l Alumina 92: most common wear product with great wear resistance
| Category | HC90 | HC92 | HC95 | HCT95 | HC99 | HC-ZTA | ZrO2 |
| Al2O3 | ≥90% | ≥92% | ≥95% | ≥ 95% | ≥ 99% | ≥75% | / |
| ZrO2 | / | / | / | / | / | ≥21% | ≥95% |
| Density | >3.50g/ cm3 | >3.60g/cm3 | >3.65g/cm3 | >3.70g/cm3 | >3.83g/cm3 | >4.10g/cm3 | >5.90g/cm3 |
| HV 20 | ≥900 | ≥950 | ≥1000 | ≥1100 | ≥1200 | ≥1350 | ≥1100 |
| Rock Hardness HRA | ≥80 | ≥82 | ≥85 | ≥88 | ≥90 | ≥90 | ≥88 |
| Bending Strength MPa | ≥180 | ≥220 | ≥250 | ≥300 | ≥330 | ≥400 | ≥800 |
| Compression strength MPa | ≥970 | ≥1050 | ≥1300 | ≥1600 | ≥1800 | ≥2000 | / |
| Fracture Toughness KIc MPam 1/2 | ≥3.5 | ≥3.7 | ≥3.8 | ≥4.0 | ≥4.2 | ≥4.5 | ≥7.0 |
| Wear Volume | ≤0.28 cm3 | ≤0.25cm3 | ≤0.20cm3 | ≤0.15cm3 | ≤0.10 cm3 | ≤0.05cm3 | ≤0.02cm3 |
The company specializes in the production of HC series wear-resistant ceramic liners(alumina ball, zirconium silicate ball, zirconia toughed alumina ball, zirconium ball), agate ball, polyurethane ball, 92/T95/ZTA wear-resistant ceramic liner (alumina liner, zirconium toughed aluminum composite liner, zirconia plate), three-in-one, Two-in-one vulcanized ceramic runner sheet, ceramic mending compound, ceramic lining cyclone, ceramic lining pipe.
1. Established in 1997,20 years experience in wear solutions products.
2. The factory is under expanding, the total construction area is 10,000 sqm.
3.ISO9001:2000 and SGS certified.
4. Three Own-designed production lines, included ceramic wear lining, rubber wear liner and ceramic grinding ball.
FAQ
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