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Factors affecting the softening temperature of the load (high temperature structural strength).
Release time:
2024-05-23
Clay brick load deformation from the beginning to failure, the temperature range is very wide, silica brick is very small. This shows that the main factors affecting the softening temperature of the load are the chemical mineral composition of the product, the crystal structure, the number ratio of the phase and the viscosity of the liquid phase when they melt. Therefore, we improve the purity of raw materials in the production process, improve the firing temperature to promote crystal condensation and growth, add to improve the crystal structure of the external material to improve the load softening temperature, in addition, increase the molding pressure to promote the product close, increase the coarse particles can also improve the starting deformation temperature.
Different types of refractory products have different load softening temperatures and different softening characteristics.
Clay brick load deformation from the beginning to failure, the temperature range is very wide, silica brick is very small. This shows that the main factors affecting the softening temperature of the load are the chemical mineral composition of the product, the crystal structure, the number ratio of the phase and the viscosity of the liquid phase when they melt. Therefore, we improve the purity of raw materials in the production process, improve the firing temperature to promote crystal condensation and growth, add to improve the crystal structure of the external material to improve the load softening temperature, in addition, increase the molding pressure to promote the product close, increase the coarse particles can also improve the starting deformation temperature.
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