Refractory Brick for Fireplaces High Strength Light Weight Brick for High Temperature Equipment
Feature:
High strength
Low thermal conductivity.
Application:
High Strength Light Weight Brick is used for the insulating layer of high temperature equipment in the second combustion chamber.
Technical Index:
| Item |
High Strength Light Weight Brick |
| Al2O3 % |
≥35 |
| Bulk Density t/m3 |
≥1.5 |
| Apparent Porosity % |
≤55 |
| Crushing Strength Mpa |
≥20 |
| RUL(0.2Mpa,T0.6) |
≥1350 |
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.
Brick Size or Shapes:
The shape can be customized according to the brick drawings.
Brick Size
(mm) |
| Straight Shape |
Side Arch |
|
230*114*65
250*123*65
171*113*65
230*114*20
230*114*30
230*114*40
230*57*65
520*230*113
650*230*113
780*230*113
452*230*65
230*150*75
345*150*75
|
230*65/55*114
230*65/45*114
230*65/55*171
230*65/45*171
230*114*65/55
230*114*65/45
230*150/120*75
230*150/110*75 |
