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Why refractory bricks can be refractory
Refractory brick is an inorganic non-metallic material with a refractoriness of not less than 1580 ℃. It is the basic material for high-temperature technology, the structural material for thermal equipment such as masonry kilns, and the functional material for manufacturing some high-temperature containers and components or for special functions. The successful use of refractory bricks under high temperature must have good organizational structure, thermal properties, mechanical properties and performance, that is, high refractoriness, load softening temperature, thermal shock resistance and chemical erosion resistance, in order to withstand various physical and chemical changes, to meet the requirements of thermal equipment and components.
2024-04-25
Properties and abrasion resistance of refractory bricks
When making refractory bricks, one or more liquids need to be stirred together to make them highly fluid. Refractory bricks are made of a mixture of powder particles composed of various aggregates or aggregates and one or more binders, resulting in inconsistent properties of their own.
2024-04-25
What problems should be paid attention to when building refractory bricks?
As the main refractory material in the construction industry, refractory bricks have many advantages, such as wear resistance, thermal conductivity, high density, good killing, and strong compressive and seismic resistance. In masonry, it must not only pay attention to the beauty of the appearance, but also pay attention to it. Let us introduce you to the issues that should be paid attention to when building.
2024-04-25
Main types of refractory bricks and their scope of use
Those who are familiar with the refractory industry know that there are many types of refractory bricks and their applications are also very extensive. So in different use environment, how to choose the correct refractory brick? Today we come to understand the main types of refractory brick and its scope of use.
2024-04-25
Influencing Factors and Common Problems of Corundum Refractory Brick in Forming Process
Molding is a very important process in the production process of sintered corundum refractory brick products. Most corundum refractory brick products are formed by semi-dry method on friction brick press or hydraulic press. Products with complex shapes and large sizes are pounded with air hammer, vibratory pouring and isostatic pressing.
2024-04-25