Anchor Bricks For Sale
We RS Company provide the specific anchor brick for according to the different situations for our customers. The anchors are divided into mechanical pressing and pouring molding. According to the requirements of our customers, we can adopt the material which is basically the same as the furnace liner castable, and sintered at high temperature. The product has the characteristics of high strength, good anti scouring performance, good spalling resistance, and is basically consistent with the expansion of lining castable. If you need anchor bricks, please contact with us, we will provide you with the best products quality and excellent service.
Description of Anchor Bricks
Anchorage brick, also known as hanging brick and anchor brick, is a new type of anchor brick for industrial furnace. The furnace top structure of the top of the electric furnace is supported by metal suspended bricks and firebricks. Therefore, the leakage of reactive gas and hot gas in the furnace will damage the metal hanger and result in roof collapse accidents. Industrial kiln and flue wall are made of the inner lining, heat insulation layer, and outer wall, the lining is refractory brick, and the outer wall is used as an ordinary sintered brick. There is a need for connection anchorage between these layers. The tensile strength and the flexural strength of the anchorage body are obviously improved. The stress generated at the groove is obstructed at the bar and can not be transferred continuously, so the anchorage brick of this structure is not easy to break.
Forming Process of Anchor Bricks
We adopts the dry pressed method which enables high dimensional accuracy and homogenous texture. A good balance between unique shapes and serial production, flexible firing and forming method enables us to produce customized shapes meeting individual client unique requirements with the prompt delivery schedule.
Applications of Anchor Bricks
- Steel furnaces
- Ironmaking furnaces
- Glass kiln
- Ceramic tunnel kiln
- Cement kiln
Physical and Chemical Index of Anchor Bricks
Items | Index | ||||
SK-38 | SK-37 | SK-36 | SK-35 | SK-34 | |
Al2O3 % ≥ | 75 | 65 | 55 | 48 | 42 |
Cold Crushing Strength MPa ≥ | 54 | 49 | 44 | 40 | 20 |
Apparent Porosity % ≤ | 23 | 23 | 22 | 22 | 26 |
Refractoriness Under Load °C ≥ | 1520 | 1500 | 1470 | 1420 | 1300 |
Linear Change on Reheating [1500°C×2h] % | +0.1-0.4 | +0.1-0.4 | +0.1-0.4 | [1500°C×2h] +0.1-0.4 | 0-0.5 |
Refractoriness °C ≥ | 1790 | 1790 | 1770 | 1750 | 1730 |