Traditional Culture Encyclopedia - Traditional festivals - Reference list of refractory brick dimensions
Reference list of refractory brick dimensions
Therefore, the weight standard of refractory bricks must first determine whether it is heavy refractory bricks or light refractory bricks. If the weight standard remains unchanged according to the physical and chemical indexes of high-alumina refractories GB/T2988-20 12, you can refer to the following density indexes and then calculate the weight.
Extended data:
Manufacturing technology of refractory bricks;
The public welfare of refractory raw materials mainly depends on the mineral composition and particle composition of raw materials, which is closely related to the manufacturing technology of refractory materials. These properties mainly include particle size and particle size distribution, fineness and specific surface area, plasticity and bonding, drying shrinkage and sintering shrinkage, sintering temperature and sintering range.
Particle size refers to the particle size of refractory raw materials. Particle size distribution (PSD) refers to the weight percentage (expressed in millimeters, microns or mesh) of particles with different particle sizes. The particle size distribution of clay raw materials has great influence on its plasticity, drying performance and firing performance.
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