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High-strength microcrystal foaming fireproof heat preservation plate produced by using argil and production technology thereof

A technology of microcrystalline foaming, fire prevention and heat preservation, applied in the direction of heat preservation, fire protection, application, etc., can solve the problems of limiting the use range, safety and compressive strength limit of the board, and achieve increased safety and service life, improved strength, The effect of large application space

Active Publication Date: 2015-06-24
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 microcrystal foaming fireproof heat preservation plate produced by using argil and production technology thereof
  • High-strength microcrystal foaming fireproof heat preservation plate produced by using argil and production technology thereof
  • High-strength microcrystal foaming fireproof heat preservation plate produced by using argil and production technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] 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 clay, consists of pure microcrystalline slab layer 1 and The microcrystalline foamed board layer 2 is fired in one piece at one time; the pure microcrystalline board layer 1 is fired from clay microcrystalline fine powder, the board surface is camel, and the internal structure is dense; the microcrystalline foamed board layer 2 is made of clay Microcrystalline fine powder, red clay fine powder and limestone fine powder are evenly mixed and fired, and the interior is honeycomb structure, the middle is lined with steel mesh 3, and the steel mesh 3 is sintered with the plate body.

[0041] The microcrystalline foamed board layer 2 includes 70-50% pottery clay, 30-20% red clay and 20-10% lim...

Embodiment 2

[0045] 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 clay to produce high-strength microcrystalline foamed fireproof and thermal insulation board, and a board made of microcrystalline foamed board layer 2 The body is uniformly fired by mixing clay microcrystalline fine powder, red clay fine powder and limestone fine powder, and has a honeycomb structure inside, and is lined with a steel mesh 3 in the middle, and the steel mesh 3 is sintered with the plate body.

[0046] The microcrystalline foamed board layer 2 includes 70-50% pottery clay, 30-20% red clay and 20-10% limestone.

[0047] The steel mesh 3 is made of high-temperature-resistant steel mesh made of iron-clad aluminum alloy, with a melting point greater than 1400° C., in the shape of a well, and with a reinforcement strength of 3 mm to 50 mm.

[0048] The ...

Embodiment 3

[0050] as attached image 3 As shown, the present invention utilizes pottery clay 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. 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~50mm.

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Abstract

The invention relates to a high-strength inorganic foaming fireproof heat preservation wall material produced by using argil and a production technology thereof. According to the technical scheme, the argil, red clay and limestone are prepared into tiny fine powder, the tiny fine powder is evenly mixed in proportion, the fine powder mixed material is evenly laid in a firing mold, a high-strength fire-resistant steel net is fixedly installed in the mold and arranged in the middle of the fine powder mixed material, and the mixed material and the fire-resistant steel net are integrally fired through a high-temperature firing kiln at a time and formed through cooling. The heat preservation plate has the advantages that the overall supporting structural strength of the plate can be adjusted and enhanced through the strength of the steel net arranged in the middle of the plate, the application range of the plate in engineering is larger, the safety of the building plate in the using process is improved, and the service life of the building plate in the using process is prolonged.

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 clay 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] Clay is a kind of crystal containing water, which belongs to the layered structure silicate clay mineral of triclinic system. The content o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/80E04B1/94C04B33/36C04B33/13
Inventor 黑建忠黑小军
Owner NINGXIA BLACK GOLD TECH CO LTD