Refractory brick is refractory brick. It is an inorganic metal material at 1580℃. It is the basic material of service technology. It is the structural material of thermal equipment such as masonry furnaces. It is also used to manufacture containers and components of a certain level, or play a special role. Of functional materials. The successful use of refractory bricks under the action of high temperature must have good structure and structure, thermal properties, and mechanical performance, that is, the performance of refractoriness, load temperature, thermal shock resistance and chemical resistance, which can meet various physical and chemical properties. The changing effect meets the requirements of thermal equipment and the use of the human body.
The three reasons why refractory bricks can resist high temperatures mainly rely on: ① The raw material minerals used in refractory bricks have high refractoriness.
② As an inorganic non-metallic material, the level of raw materials determines the level of its use.
③ The finished body passes through a high temperature of 1500 ℃ or more in a high-temperature tunnel kiln. Therefore, refractory bricks can resist high temperatures and are suitable for high-temperature kiln linings.
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