High Alumina Bricks
Fused AZS Zirconia Corundum Bricks
Lightweight Mullite Bricks
Low Creep High Alumina Bricks
Fire Clay Bricks
Acid-Resistant High Alumina Bricks
Low Creep Fire Clay Bricks
High Alumina Insulation Bricks
Phosphate High Alumina Bricks
High Alumina Refractory Bubble Bricks
Corundum Mullite Bricks
Chrome Corundum Bricks
High Alumina Refractory Castables
Corundum Mullite Castables
Zirconia-Corundum Casting Castables
Steel Fiber Castables
High Alumina Insulating Castables
Silicon Carbide Castables
Magnesia Alumina Spinel Castables
Refractory Ramming Mass
High Alumina Refractory Mortar
High Alumina Refractory Cement
Acid Resistant Castables
Alkali Proof Castables
Silicon Carbide Refractories
Refractory Precast Blocks
Chrome Corundum Casting Castables
Chrome Corundum Refractory Bricks
Refractory Ceramic Balls
Refractory Honeycomb Ceramic Regenerator
Refractory Corundum Ceramic Balls
Home > Knowledge
Special-shaped refractory bricks are a common shaped refractory product. Compared with standard refractory bricks, they are refractory bricks with unconventional shapes. Special-shaped refractory bricks of various shapes and materials can be produced according to user needs. Today, the editor of Xinhongji Refractory will explain the special-shaped refractory bricks from several aspects: let you understand the standard-shaped refractory bricks and the special-shaped refractory bricks.
1. Special-shaped brick material
According to the refractory material standards, for high-quality, high-aluminum special-shaped refractory bricks, the ratio of their overall dimensions (the ratio of the minimum size to the maximum size) is within the range of 1:5; and they have no more than 2 concave corners (including High-alumina refractory bricks with arcuate concave corners included), or with an acute angle of 75°, or with no more than 4 grooves.
2. Special-shaped brick shape
Special-shaped bricks are refractory bricks with complex shapes. It is also a general term for refractory bricks of various shapes. Therefore, there are many shapes of special-shaped bricks, such as knife-shaped bricks, ax bricks, burner bricks, grid bricks, fan-shaped bricks, wind guide wall bricks, etc. Wait, there are also some unnamed special-shaped bricks.
The models of knife-shaped bricks are T-38 and T-39, commonly known as large knife-edge bricks and small knife-edge bricks. Their sizes are: 230×114×65/55mm; 230×114×65/45mm.
3. Special-shaped brick production
When customers purchase special-shaped bricks, they first need to provide the refractory brick manufacturer with drawings of the special-shaped bricks communicate whether special-shaped bricks can be made to meet the customer’s needs, determine the dimensions of the special-shaped bricks, and then select the material of the special-shaped bricks and the location of the kiln used. and other information.
4. Function of special-shaped bricks
By designing special-shaped bricks, the integrity of the lining body can be better achieved, bringing more convenience to construction.
The above is a brief introduction to special-shaped refractory bricks. Generally, special-shaped refractory bricks are customized according to the specific needs of thermal equipment. Customers are generally required to provide drawings, technical parameters, usage requirements, and other information about special-shaped refractory bricks so that the refractory brick manufacturer can provide you with processes and produce special-shaped refractory bricks that meet your needs.
Home Tel Email Inquiry