Refractory Bricks Manufacturers Phosphate Refractory Brick for Rotary Kiln
Introduction:
By adopting magnesium series refractory as burning zone, the complete set refractory produced by Jansincere can meet different customers requirements, and also can guarantee the quality of the kilns and extend the service life.
Technical Index:
| Item |
Unit |
Special Phosphate Compound Brick |
| Al2O3 ≥ |
% |
73 |
| Refractoriness Under Load(T0.6) ≥ |
℃ |
1480 |
| Bulk Density(G/Cm³) ≥ |
G/Cm³ |
2.75 |
| Apparent Porosity ≤ |
% |
18 |
| Cold Crushing Strength ≥ |
Mpa |
80 |
Manufacturing Process Flow:
First, qualified raw materials enter to our raw materials warehouse
Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.
Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.
Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.
Last, check the quality of finished refractory bricks and qualified products are packed as request.
