Aluminum silicate fiberboard structure with high-strength

Abstract

The invention discloses an aluminum silicate fiberboard structure with high-strength. The aluminum silicate fiberboard structure includes an outer plate body, two inserted grooves are separately formed in two ends of the outer plate body, and the inserted grooves are internally and detachably provided with inner plate bodies; the upper surface and the lower surface of the outer plate body are bothprovided with hemispherical buffering protruding blocks, positions of the buffering protruding blocks of the upper surface and the lower surface of the outer plate body are staggered, and one end ofthe two ends, without inserted grooves, of the outer plate body is connected with an elastic column; and one end of the elastic column is inserted into an end face of the outer plate body, and one end, opposite to the elastic column, of the outer plate body is provided with an inserted hole. According to the aluminum silicate fiberboard structure with the high-strength, not only can a better insulated effect be achieved, but also the strength of fiberboards is improved through a structure of the inner plate body being inserted into the outer plate body, and the strength of the fiberboards is improved; and a high-strength pressure resistance capability can be achieved, the buffering protruding blocks are arranged at the surface to perform a better buffering function when the fiberboards arepressed or knocked, and the damage of the plate body can be avoided.

Description

technical field [0001] The invention relates to an aluminum silicate fiber board, in particular to a high-strength aluminum silicate fiber board structure. Background technique [0002] Aluminum silicate fiber board is processed by wet vacuum forming process. The strength of this type of product is higher than that of fiber blanket and vacuum forming felt, and it is suitable for high temperature fields that require rigid strength of the product. In addition to the excellent properties corresponding to aluminum silicate fiber cotton, aluminum silicate fiberboard also has excellent toughness and strength, and can be cut and processed at will. It is the preferred material for kiln backing heat insulation. There are many types of products, although they all have good heat insulation effect, but the high-strength pressure resistance is still very poor, so they are not fully used in high-temperature working equipment such as cement plant kilns, which causes a lot of heat energy in...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that although aluminum silicate heat insulation has good heat insulation effect, its high-strength pressure resistance is still very poor, so it cannot be fully applied in high-temperature working equipment such as cement plant kilns. , so that a large amount of heat energy is lost during the production of the kiln, and the surface of the fiberboard is easily deformed under pressure or impact under the condition of high temperature and high pressure in the kiln. The purpose is to provide a high-strength aluminum silicate fiberboard structure. It not only has a good heat preservation effect, but also improves the strength of the fiberboard through the structure of the inner plate inserted into the outer plate, so that it has high strength and pressure resistance. Or play a good cushioning effect during impact to avoid damage to the board

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