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What is prefabricated and unburned bricks

Words:[Big][Medium][Small] Mobile Page Two-Dimensional Code 2018-10-15     


Prefabricated blocks and unfired bricks are qualitative products in unshaped refractory materials. They are non-burning or light-burning products with high-quality functions. They are new materials for development blocks and applications. Prefabricated blocks, also known as prefabricated parts, are subordinate to unshaped refractory materials. The reason is that the raw material synthesis, preparation criteria, the binder and the admixture of the non-burned brick are all the same as the unshaped refractory, and are not burned or lightly burned. Compared with the unshaped refractory materials on site, this type of product has the advantages of shape ratio standard, stable function, short construction period and low composition. Compared with fired refractory bricks, the product yield is high, and it is not necessary to burn the kiln.俭Save resources, low production costs and high quality.

Thus, prefabricated blocks and unfired bricks have an open future. It should be issued. In recent years, the development of non-burning bricks has been very fast, and new varieties have emerged in an endless stream, which constitutes a new and plagued situation. The development and application of new varieties such as magnesia carbon brick, aluminum-magnesium carbon brick, aluminum carbon brick and Al2O3-SiC-C non-burned brick have upgraded the lining of thermal facilities such as steelmaking converter, electric furnace and ladle. The changes have mobilized the use of the hand, and have achieved outstanding social and financial benefits; at the same time, the use of expansion agents. Ultra-fine powder, admixture and particle grading skills, developed high-performance non-burning bricks, such as permeable bricks, block bricks, etc., applied in thermal facilities such as ladle, steel kiln and electric furnace top, and also used well. Results.



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