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Coal ash plate interlayer antitheft door sheet and manufacturing method thereof

A production method, fly ash technology, applied in the direction of preventing theft, preventing war damage, etc., can solve the problems of not being able to meet market demand and low utilization rate, and achieve enhanced anti-theft performance, enhanced fire resistance and deformation resistance, and increased anti-cut effect

Inactive Publication Date: 2016-05-11
HEILONGJIANG HUAXIN FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the development and utilization of fly ash, sintering into bricks and insulation boards is the main technical field, and it is also used for repairing roads or engineering, and no fly ash is made Formed door panels, low utilization rate, unable to meet market demand

Method used

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Embodiment Construction

[0020] A fly ash board interlayer anti-theft door panel is characterized in that: it comprises a fly ash board, a wooden board and an anti-theft layer, the fly ash board contains wood fibers, and the wooden board is a finger joint board, a veneer, a solid wood board, a fine One or more of wood board, particle board, density board, plywood, fiberboard, and the anti-theft layer is composed of steel plate and asbestos.

[0021] The arrangement of the fly ash board, the wood board and the anti-theft layer is as follows: the steel plate is on both sides of the fly ash board, the asbestos is on the outside of the steel plate, and the wood board is on the outside of the asbestos.

[0022] The thickness of the fly ash board is 3-10mm; the thickness of the wooden board is 3-5mm, the thickness of the steel plate is 8-10mm, and the thickness of the asbestos is 3-5mm.

[0023] The steps of its production method are:

[0024] 1. Grind the sintered fly ash board to a specified th...

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PUM

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Abstract

The invention discloses a coal ash plate interlayer antitheft door sheet and a manufacturing method thereof. The door sheet comprises a coal ash plate, a wood board, and an antitheft layer. The coal ash plate contains wood fibers. The wood board is one or more selected from finger-joint board, wood veneer, solid board, core-board, chipboard, density board, plywood, and fibreboard. The antitheft layer is formed by a steel plate and asbestos. The door sheet is manufactured by respectively tailoring and cutting, gumming, sticking, and high-temperature hot pressing. The coal ash plate and the wood board are combined to enhance flintiness of a wooden door, and use ratio of coal ash is improved, and fire-resisting performance and anti-deformation performance of the door are enhanced. The hardness and tenacity of the coal ash plate, and the added combination of the steel plate and the asbestos greatly improve anti-cutting and anti-collision performance of the door sheet, so that antitheft performance of the door sheet is enhanced.

Description

technical field [0001] The invention relates to a door panel and a manufacturing method thereof, in particular to a fly ash board interlayer anti-theft door panel and a manufacturing method thereof. Background technique [0002] my country is a large coal-producing country, and coal is used as the basic fuel for electric power production. my country's energy industry has developed steadily, with an annual growth rate of 7.3% in power generation capacity. The rapid development of the power industry has brought about a sharp increase in the amount of fly ash discharged. The total amount of fly ash emitted by coal-fired thermal power plants has increased year by year. In 1995 The annual fly ash discharge amounted to 125 million tons, about 150 million tons in 2000, and will reach 300 million tons by 2010, which has caused enormous pressure on my country's national economic construction and ecological environment. On the other hand, our country is a country with limited resource...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/11
Inventor 张禄彬
Owner HEILONGJIANG HUAXIN FURNITURE
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