Brief Introduction
High alumina corundum brick/high alumina lining brick for ball mill in ceramics industry, cement industry and paint. They allow for a constant use over an extended period of time without any routine maintenance. With small wear loss and high density, alumina grinding media, this product was extensively used in petrochemical, metallurgy, thermoelectricity industry, mix and crush procedure of ceramics, porcelain enamel. glass, glaze and frits, chemical and plastic industries, etc.
Features
1. Extremely hard, outstanding abrasion properties, none-contamination, improve the stability of the grinded material, especially for ceramic enamel material.
2. The application of the alumina balls and lining brinks can dramatically increase the grinding surface and space, therefore improve the grinding efficiency.
3. Long-lasting working time.
Performance Index:
| Item/Product | HA 92 | HA 95 | ZTA |
| AL2O3(%) | 92±0.5 | 95±0.5 | 76±0.5 |
| ZrO2(%) | 20 | ||
| Bending Strength(MPa) | > 220 | > 280 | > 400 |
| Fracture Toughness(MPam 1/2) | > 3.60 | > 3.90 | > 4.50 |
| Rockwell Hardness(HRV) | > 82 | > 88 | > 90 |
| Wear Volume(cm³) | < 0.50 | < 0.30 | < 0.15 |
| Density(g/cm³) | > 3.60 | > 3.70 | > 4.10 |
| Size | Length(mm) | Width(mm) | Thickness(mm) | Shape |
| 10x10 | 10 | 10 | 1.5-10 | Mosaic/hexagonal |
| 11.55x11.55 | 11.55 | 11.55 | 3-12 | Mosaic/hexagonal |
| 12x12 | 12 | 12 | 3-12.7 | Mosaic/hexagonal |
| 17.5x17.5 | 17.5 | 17.5 | 4-10 | Mosaic/hexagonal |
| 20x20 | 20 | 20 | 5-15 | Mosaic/hexagonal |
| 25x25 | 25 | 25 | 5-15 | Mosaic/hexagonal |
| 50x25 | 50 | 25 | 5-10 | Plain Tile without hole |
| 50x50 | 50 | 50 | 5-15 | Plain Tile without hole |
| 100x100 | 100 | 100 | 6-15 | Plain Tile with or without hole |
| 150x100 | 150 | 100 | 6-100 | Plain Tile with or without hole |
Application
| System | Application |
| Coal conveying system | Coal conveying pipeline |
| Belt joint hopper | |
| Coal hopper | |
| Raw coal hopper | |
| Coal feeder | |
| Coal pulverizing system | Coal mill drum |
| Chute and hopper lining | |
| Outlet pipeline | |
| Primary air pipe and elbow | |
| Pulverized coal pipe and elbow | |
| Burner pipeline | |
| Dust removing/disposing system | Dust removing pipe and elbow |
| Fine fly ash pipe | |
| Slay removal | |
| Dry ash pipe | |
| Limestone crushing and raw fuel pre blending system | Chute |
| Hopper | |
| Raw fuel grinding, homogenization and storage system | Vertical mill feed chute |
| Vertical mill air-intake lining board | |
| Vertical mill scraper plate | |
| Separator | |
| Cyclone | |
| Fan impeller and shell | |
| Mill outlet elbow and expansion joint | |
| Firing system | Tertiary air duct |
| Elbow of the inlet or outlet of humidifier tower | |
| Elbow from grate cooler to electrostatic precipitator | |
| Kiln head electrostatic precipitator tail air pipe elbow | |
| Discharge | |
| Cement grinding system | Vertical mill feed chute |
| Mill outlet elbow and expansion joint |
| system | Application area |
| Materials conveying system | Concentrate pipeline |
| Tailing pipeline | |
| Backfill mineral | |
| Grinding system | Chute and hopper lining |
| Outlet pipeline | |
| Mineral processing system | Vibrating chute |
| Cyclone | |
| Entrifugal dehydrator |
| System | Application area |
| Material conveying system | Hopper |
| Bunker lining | |
| Mixing bine | |
| Compounding ingredients system | Primary mixing drum |
| Secondary mixing drum | |
| Sintered materials conveying system | Mineral processing hopper under vibrating screen |
| Long distance mineral processing hopper and bunker | |
| Dust removal and discharge system | Dust removing pipe |
| Dust collecting pipe | |
| Machine tail dust removing pipe |
| System | Application area |
| Conveying system | Medium conveying pipeline |
| Coal washery equipment feeding pipeline | |
| Coal washery equipment discharge pipeline | |
| Non-pressure gravity flow pipeline | |
| Coal washery conveying pipeline | |
| Mining equipment | Horizontal screen bowl centrifuge |
| Horizontal vibratory screen centrifuge | |
| Horizontal coal slurry scroll/screen centrifuge | |
| Automatic flocculent make-up system | |
| cyclone |
Advantages:
Low wear loss and long working life.
Good impact resistance.
Good corrosion resistant
Good thermal shock resistance.
Smooth surface and good adherence resistance.
Quick installation and good service after sale.
Complicated shape and various size designed according to customers' demands.
Service:
Any requirment about Alumina Ceramic Square Mosaic Tile , Wear Ceramic Liner Vulcanized Into Rubber and wear resistant ceramic product Backing, Alumina ceramic wear lining tiles and Wear Resistant Rubber Ceramic Panels, please feel free contact us and we'll afford you the most suitable product and best service.
A: Quality is the most important We always attach great importance to quality control, from beginning to end. We have QC
department to carry out the inspection before shipping.