Jundao (Henan) New Materials Co.,Ltd.
Jundao（Henan）New Materials Co.,Ltd.
Add to Cart
Special shaped High-Al anchor refractory brick for kiln roof Good thermal stability Yellow
High Alumina anchor refractory brick is mainly used for furnace top to support the stress between the roof structure. Because of the furnace reactive gas and heat leakage, will damage the metal hanging pieces, resulting in roof collapse accident. There's strick requirement of hanging brick quality, the brick
manufacturered by our factory takes high grade bauxite, fused alumina, sintered mullite as raw material and combines additives with feature of good thermal stability and good thermal shock resistance, high strength to support high stress, good slag eronsion resistance, high temp performance and high refractoriness under load etc.
High Alumina anchor refractory brick has the following masonry points:
1. The hanging part of the brick should not be damaged that can give full play to the role of hanging metal parts and between the furnace body and anchor brick should be set aside
2, Bricks from both sides should be coated with mud carefully, to prevent leakage of gas from the roof of the furnace
3. Usually uses air setting mud to prevent the mud from the furnace caused by gas leakage
4. Between the furnace body and anchor brick should be set aside
|
High alumina hanging Brick |
Al2O3 (Min,%) |
C.C.S (Mpa,Min) |
R.U.L (℃,Min) |
Thermal conductivity (W/mk,Max) |
Resistance to Thermal shock Times (1000℃,water-cooling) |
Serving Temp(℃,Max) | |
| 0.2MPa | |||||||
| DG-75 | 75 | 60 | 1500 | 1.5 | 20 | 1500 | |
| DG-85 | 85 | 65 | 1550 | 1.5 | 30 | 1500 | |
| Remark | ISO Certificated; Customized | ||||||
