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Please click on the following grades to view detailed specification.
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92% MICROCRYSTAL ALUMINA LINING BRICKS
Properties
Chemical Composition(%): |
Al2O3 |
≥92% |
SiO2 |
7 % max. |
Bulk Density |
＞3.57g/cm3 |
Hardness (Mohs): |
≥9 |
Water Absorption: |
0.01% |
Color: |
White |
Calculation of Bricks For Ball Mill
① Non-tapered brucks for the two end sides
W1 (KG)=2*π*r2 *h1 *ρ/1000
②Non-tapered,tapered,half and thin bricks for the cylinder body.
Dimension of ball mill |
Thickness fo Bricks |
For two sides |
For cylinder body |
＜200kg |
40mm |
500kg |
50mm |
1~2T |
60mm |
＞2.5T |
60mm |
70mm |
③Quantity for cylinder body
W2(KG)=π* D*h2 *(L-2 h1)ρ/1000
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