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High-strength microcrystalline foam fire-proof and heat-insulating board produced by Guanyin soil and its production process

A microcrystalline foaming, fire-proof and heat-preserving technology, applied in the directions of heat-preservation, fire-proof, layered products, etc., can solve the problems of limiting the use range, safety, and compressive strength limit of the board, so as to increase the safety and service life, improve the The effect of strength, large application space

Active Publication Date: 2018-05-01
NINGXIA BLACK GOLD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the influence of the material's own characteristics, the compressive strength of the board has a certain limit, which limits the use range and safety of the board to a certain extent, which has become a bottleneck of the microcrystalline foam fireproof insulation board.

Method used

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  • High-strength microcrystalline foam fire-proof and heat-insulating board produced by Guanyin soil and its production process
  • High-strength microcrystalline foam fire-proof and heat-insulating board produced by Guanyin soil and its production process
  • High-strength microcrystalline foam fire-proof and heat-insulating board produced by Guanyin soil and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] as attached figure 1 As shown, a high-strength microcrystalline foamed fireproof and thermal insulation board with pure microcrystalline slab layer 1 produced according to the production process of high-strength microcrystalline foamed fireproof and thermal insulation board produced by Guanyin soil, composed of pure microcrystalline slab layer 1 It is fired together with the microcrystalline foamed board 2 at one time; the pure microcrystalline board 1 is fired from Guanyin soil microcrystalline fine powder, the board surface is white, and the internal structure is dense; the microcrystalline foamed board 2 It is uniformly fired by mixing and firing Avalokitesvara microcrystalline fine powder, red clay fine powder and limestone fine powder. The interior has a honeycomb structure, and the middle is lined with steel mesh 3, which is sintered with the plate body.

[0040] The weight percent of the ingredients of the microcrystalline foamed board layer 2 is: Guanyin clay 70...

Embodiment 2

[0044] as attached figure 2 As shown, a high-strength microcrystalline foamed fireproof and thermal insulation board without pure microcrystalline board layer 1 produced according to the production process of using Guanyin soil to produce high-strength microcrystalline foamed fireproof and thermal insulation boards, and the microcrystalline foamed board layer 2 The plate body is made of Guanyin soil microcrystalline fine powder, red clay fine powder and limestone fine powder mixed and evenly fired. The interior is a honeycomb structure with a steel mesh 3 lining in the middle, and the steel mesh 3 is sintered with the plate body. .

[0045] The percentage by weight of Guanyin soil microcrystalline particles, red clay crushed material and limestone crushed material in the microcrystalline foamed mixed material fine powder is: Guanyin soil 70-50%, red clay 30-20%, limestone 20-10% .

[0046] The steel mesh 3 is made of high-temperature-resistant steel mesh made of iron-clad a...

Embodiment 3

[0049] as attached image 3 As shown, the present invention utilizes Guanyin soil to produce high-strength microcrystalline foamed fireproof and thermal insulation panels produced by the production process of high-strength microcrystalline foamed fireproof and thermal insulation panels, and the steel mesh 3 in the microcrystalline foamed mixed material layer 2 is selected from iron network aluminum Alloy high-temperature-resistant steel mesh, with a melting point greater than 1400 ° C, in the shape of a well, with a reinforcement strength of 3mm to 50mm.

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Abstract

The invention relates to a high-strength inorganic foaming fire-proof and heat-preserving wall material produced by Guanyin soil and its production process. The powder mixture is evenly laid in the firing mold, and high-strength refractory steel mesh is fixed in the mold, and it is arranged in the middle of the fine powder mixture. After a high-temperature firing kiln, the mixture and the refractory steel mesh are fired and cooled in one go. The beneficial effect is that the strength of the overall support structure of the board can be adjusted and reinforced through the strength of the steel mesh arranged in the middle of the board, so that the board can have a larger application space in engineering, and at the same time, the safety and service life of the building board during use are increased.

Description

technical field [0001] The invention relates to the field of building engineering materials, in particular to a high-strength microcrystalline foamed fireproof and heat-preserving board produced by using Guanyin soil and a production process thereof. Background technique [0002] Microcrystalline foam fireproof insulation board is a kind of high-content inorganic silicate mineral material as the main raw material, which has high fireproof insulation performance, low thermal conductivity, new light weight, stable chemical performance, non-toxic and tasteless, and good anti-corrosion and moisture-proof performance. , sound insulation and noise reduction, high waterproof and hydrophobic performance, strong weather resistance and other characteristics of the board material. As a building material, it has great use value and scope of use. [0003] Guanyin soil is a kind of crystal containing water, which belongs to the layered structure silicate clay mineral of triclinic system....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/80E04B1/94B32B9/04B32B15/02B32B15/04B32B15/18B28B13/02B28B23/02C04B38/06
Inventor 黑建忠黑小军
Owner NINGXIA BLACK GOLD TECH CO LTD