|
Products
Customized burner bricks for kilns
Refractory Brick Customized Burner Bricks for Kilns Industrial Fuel Furnaces
Customized burner bricks for kilns
Prefabricated blocks are also called prefabs, which belong to the category of unshaped refractory materials, formulation principle, use of bonding agent, and admixture of unburned bricks are basically the same as monolithic refractories, and they are unburned or light burned products.
The prefabricated block is a bulk foam prepared by the mixture of high molecular compound and adding appropriate crosslinker,stabilizer and curing agent under specific conditions. The main purpose of research and development of precast block is to improve the construction speed and production efficiency of sealing and cavity filling in coal mines. For the stratum with poor self-supporting ability, prefabricated blocks are embedded in the trough to form support and protective structure. The foam has light weight, good sealing performance, and can be pre-made into block products, which can be used on site, and no longer need to purchase special equipment, improve construction efficiency and save costs.