Alumina Arc Lining Plate
Product Code: BM92/ BMG95 / BME95 / BMZTA
Alumina Content: 92% / 95% / 75%
Loss Bulk (cm3): ≤0.25 / ≤0.2 / ≤0.15 / ≤0.05
Product Color: White
Certifified: ISO 9001
Rockwell Hardness (HRA): ≥82 / ≥85 / ≥88 / ≥90
Introduction
For high-impact overflow mechanical equipment, such as slurry pump, isolation pump, cyclone, slurry agitator and other overflow parts, alumina wear-resistant liner can effectively solve the serious problem of equipment wear. Arc alumina wear-resistant ceramic liner has a certain arc, mainly used for cyclone, can also be customized according to the specific pipe diameter of various specifications of arc liner, so that it perfectly fit the inner wall of the pipe.
The arc alumina wear-resistant ceramic lining board for the cyclone is fired by the tunnel kiln, the kiln temperature is stable, the fired ceramic lining board is uniform in color, has the texture of jade, and the surface is neat without black spots.
Features
Aluminum oxide arc wear-resisting lining board has the characteristics of wear-resisting, impact resistance, corrosion resistance, high temperature resistance, convenient construction and so on. It is very safe and reliable in the case of high temperature corrosion, high temperature wear or high temperature melt erosion.
Technical Data
Series | BM92 | BMG95 | BME95 | BMZTA |
AL2O3 (%) | 92±0.5 | 95±0.5 | 95±0.5 | ≥75 |
ZrO2 (%) | - | - | - | ≥21 |
Bulk density(g/cm3) | ≥3.6 | ≥3.65 | ≥3.7 | ≥4.1 |
Compressive strength (MPa) | ≥1050 | ≥1300 | ≥1600 | ≥2000 |
Bending strength (MPa) | ≥220 | ≥250 | ≥300 | ≥400 |
Fracture toughness (MPam1/2) | ≥3.70 | ≥3.80 | ≥4.0 | ≥4.5 |
Rockwell hardness (HRA) | ≥82 | ≥85 | ≥88 | ≥90 |
Loss bulk (cm3) | ≤0.25 | ≤0.2 | ≤0.15 | ≤0.05 |
Application
Wear-resistant arc lining board can be used in slurry pump, isolation pump, cyclone, slurry agitator, feed bend, jet machine, classifier, sand sink nozzle such as cyclone, flotation column, flotation machine, foam tank, mixing bucket, chute, pipe fittings, water pump, slurry pump, mortar pump, fan, turbine volute and other flow parts, effectively prolong the service life of the equipment.
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