CHEMSHUN CERAMICS Engineering ceramic chute linings for sliding abrasion resistance
1: Abrasion resistant alumina ceramic lined chute introduction :
Industry chutes handle the bulk of the work in a processing system. The entire mineral product in the process of cleaning and classifying flows across them creating unique wear and hang-up problems on entry and discharge chutes. Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance. Alumina ceramic tiles have a 0% porosity and uniform density, which helps to minimize chute plugging and wear. Chemshun Ceramics experts can assist with the selection and installation of engineering ceramic chute linings to ensure maximum wear resistance and operating life.
2: Chemshun Engineering ceramic chute linings advantage :
-- Long lifetime and maintenance free operation
-- No operation interruption or production losses
-- Maximum efficiency of separation
-- superiority of cyclone ceramic tile designed confirmed by computer
3: Technical data :
1) Chemical data of alumina ceramics :
| Al2O3 |
SiO2 |
CaO |
MgO |
Na2O |
| 92~93% |
3~6% |
1~1.6% |
0.2~0.8% |
0.1% |
2) Physical data of alumina ceramics :
| Specific gravity (g/cc) |
>3.60 |
| Apparent porosity (%) |
0 |
| Flexural Strength (20ºC, Mpa) |
280 |
| Compressive strength (20ºC, Mpa) |
850 |
| Rockwell hardness (HRA) |
80 |
| Vickers hardness (hv) |
1050 |
| Moh's hardness (scale) |
≥9 |
| Thermal Expansion (20-800ºC, x10-6/ºC) |
8 |
| Crystal Size (μm) |
1.3~3.0 |
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