Tunnel Kiln Clay Fire Blocks Thermal Insulation Basic Refractory Bricks Material

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Tunnel Kiln Clay Fire Blocks Thermal Insulation Basic Refractory Bricks Material

Clay refractory bricks are refractory products with alumina content of 30~48% made of clay clinker as aggregate and refractory clay as binder.
The raw materials for making clay refractory bricks are clay minerals, and refractory clays can generally be divided into hard clay and light clay. In the manufacturing process of refractory materials, the former is mostly used as clinker after calcination; the latter has good plasticity after adding water, and is easy to sinter, and is mostly used as a binder.
The clay minerals mainly include kaolinite (Al2O3, 2SiO2, 2H2O), dickite (same composition as kaolinite, but different lattice constants), montmorillonite (Al2O3, 4SiO2, 6H2O) and mica minerals.
Clay refractory materials are abundant in raw materials, easy to process, and inexpensive, so they are more widely used than any other refractory materials. Chimneys and chimneys for high temperature furnaces, hot blast furnaces, ironmaking furnaces, ladle and casting systems as well as soaking furnaces, reheating furnaces, non-ferrous metal melting furnaces, kilns in the silicate and chemical industries, and all thermal equipment flues etc.


Technical parameters of Tunnel Kiln Clay Fire Blocks Thermal Insulation Basic Refractory Bricks Material

BBT focuses on the core business development by concentrating on the professionalization strategy. We devote ourselves to integrating technical solutions of production line process design, thermal design, equipment R&D, trade,mechanical and electrical equipment installation, international engineering, project consultancy, technical service for producing sintered wall materials of fired perforated brick, paving block, facing brick, hollow block, insulating block, wall board.

BBT takes the market demand as guidance, creates the value for the customer as objective and sincerely provides:

1. Process design of directing setting, two times setting and firing technology(BBT masters core technology);

2. Wall boards production process technology;

3. Prefabricated walls production process technology;

4. Key equipment in raw materials treatment process: wet pan mill, high speed fine-pulverized roller;

5. Key equipment in molding process: extruding type mixer and filter mixer;

6. Equipment R&D and manufacturing of fully automatic cutting, marshalling, brick stacking, loading and unloading;

7. Equipment R&D and manufacturing of thermal running, thermal monitor and control system;

8. All types of fuel combustion and control systems;

9. Management services of brick & tile production technology.

With the love of brick, BBT will continue to take unremitting efforts to provide our clients with high standard brick making production line through continuous innovation and strict industrial chain development and management.