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High carbon high strength fireproof board

A high-strength, fireproof board technology, applied in the field of high-carbon, high-strength fireproof boards, can solve problems such as human hazards, fireproof performance decline, disappearance, etc., and achieve excellent environmental protection performance and good weather resistance.

Inactive Publication Date: 2006-11-29
曹大庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it not only affects the aesthetics of the board, but more importantly, in long-term use, it will also cause certain harm to the human body.
Moreover, the fire performance will gradually decrease or disappear as time goes by.
Thus losing the fire performance of the fire board products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The types and quantities of raw materials used are as follows: 20-35 parts of graphite, 40-55 parts of expanded vermiculite, 30-40 parts of long-fiber sepiolite wool, and 5-8 parts of other desiccants.

[0011] Select 20 parts of water-based epoxy resin, 5 powders of graphite powder, and 75 parts of water, and stir for 10 minutes at a temperature of 50°C-70°C to prepare a water-based epoxy resin high temperature resistant glue solution.

[0012] Mix and stir the above-mentioned dry material and glue in a ratio of 1:8, spread them evenly in the mold box according to the required specifications and sizes, and send them into a common rolling machine for compression molding. Then it is dried naturally.

[0013] The technology of the present invention can be widely used in: military, civil, commercial construction, chemical industry, light industry, petroleum, metallurgy, shipbuilding, aerospace, electric power, nuclear industry, and other fields of different fireproof board...

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PUM

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Abstract

A high-carbon refractory plate with high strength is prepared from graphite, vermiculite, sepiolite, and refractory water epoxy resin through proportional mixing, stirring, shaping and drying. It can resist against high temp (1500-3000 deg.C) for 60-180 min.

Description

technical field [0001] The invention relates to a fireproof board and a manufacturing method thereof, in particular to a high-carbon, high-strength fireproof board. Background technique [0002] Most of the fireproof boards in the prior art are made of flame retardants containing asbestos or chemical components, and the traditional production process of drying after soaking is adopted. The disadvantage is that the fireproof board soaked in chemical flame retardants has extremely poor weather resistance, and often returns to moisture as the climate changes. Like this, not only has influenced the aesthetic property of plate, more importantly, in long-term use, also can cause certain harm to human body. Moreover, the fire performance will gradually decrease or disappear as time goes on. Thereby losing the fireproof performance of the fireproof board product. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/66C04B14/36C04B14/20C04B14/38C04B26/14
CPCC04B2111/28C04B26/14
Inventor 袁龙吉林跃春曹大庆
Owner 曹大庆
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