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Novel storey partition board

A floor and partition technology, applied in the field of building materials, can solve the problems of complex construction, insufficient strength, high price, etc., and achieve the effects of good practical performance, strong nail suction force, and high strength

Inactive Publication Date: 2015-09-23
安徽省中坤元新型建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned floor boards all have their own defects, such as wood plywood woodworking boards can be easily moved and used in combination, but their strength is not enough, the fire resistance is poor, and the wood consumption is large; the floor boards welded with steel are expensive and the construction is complicated; The floor slabs made of reinforced concrete have serious waste of raw materials, a lot of construction waste, labor and time-consuming, slow speed, high energy consumption, and uncontrollable quality. Therefore, these floor slabs do not meet the requirements and development direction of the country's environmental protection and energy saving policies.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A new type of floor partition, composed of the following raw materials in parts by weight: magnesia 30, brine 20, wood fiber (including organic fiber and inorganic fiber) 10, fly ash 4, talc powder 5, slag 4, modifier 2 , anti-halogen agent 0.1, color colorant 0.01, alkali-resistant glass silk mesh cloth 1, non-woven fabric 1.

[0018] The preparation steps of the floor board are as follows:

[0019] (1) All the templates used in production are put into the production line, and evenly sprayed with release oil;

[0020] (2) Lay mesh cloth or mesh cloth and non-woven fabric on the template, and add magnesium oxide, brine, fiber, fly ash, talcum powder, slag, modifier, and appropriate amount of The mixture of various color colorants and anti-halogen agents, according to the needs, add color colorants, and insert one or more layers of glass fiber mesh cloth in the middle of the mixture, with or without fabric, through the roller Rolling machine rolling forming;

[00...

Embodiment 2

[0026] A new type of floor partition, composed of the following raw materials in parts by weight: magnesium oxide 45, brine 35, organic fiber 25, fly ash 8, talc powder 8, slag 10, modifier 4, anti-halogen agent 0.5, alkali resistance Glass silk mesh cloth 3, non-woven fabric 3.

[0027] The outer surface of the cut finished product is provided with various colors or pasted with patterns of various colors.

Embodiment 3

[0029] A new type of floor partition, composed of the following raw materials in parts by weight: magnesium oxide 40, brine 32, plant fiber and sawdust mixture 20, fly ash 6, talcum powder 6, slag 8, modifier 3, anti-halogen agent 0.25 , color coloring agent 0.015, alkali-resistant glass silk mesh cloth 2, non-woven fabric 2.

[0030] The mesh cloth of the present invention is combined with the non-woven fabric and the filling material to make the whole board stronger. The use of light materials such as magnesite cement and plant fiber makes the board lighter, the sound insulation reaches 50 decibels, and the self-insulation effect is better. It has the characteristics of high strength, high toughness, and good flexibility, and its flexural, tensile, and compressive properties have been significantly improved; the floor boards produced are light in weight and strong in nail suction, which reduces transportation costs; the installation process is convenient It is fast, brings c...

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Abstract

The invention discloses a novel storey partition board which comprises the following raw materials in parts by weight: 30-45 parts of magnesium oxide, 20-35 parts of brine, 10-25 parts of fiber, 4-8 parts of fly ash, 5-8 parts of talcum powder, 4-10 parts of slag, 2-4 parts of a modifier, 0.1-0.5 part of a halogenide-resistant agent, 0-0.015 part of a colorant, 1-3 parts of alkali-resisting glass silk gridding cloth and 1-3 parts of non-woven fabric. The invention further discloses a preparation method of the novel storey partition board. High strength and tenacity are realized through the raw material composition and the production technology, the produced novel storey partition board is high in nail adsorbing capacity, excellent in practical property, energy-saving, sound-proof, thermal insulating, long in service life, lighter and environment-friendly, does not discharge any toxic or harmless gas indoors, and has a first-class fireproof property.

Description

technical field [0001] The invention relates to a novel floor partition and belongs to the technical field of building materials. Background technique [0002] The floor board is a kind of building board that is gradually developed through the research and development of the traditional floor board, such as light steel structure equipped housing, commercial real estate, facade partitions, etc., which are mainly made of steel, and the floor board skeleton connected by welding on site; For floor slabs made of reinforced concrete, when installing prefabricated parts in buildings, the methods of slotting and burying, on-site pouring, and on-site construction are used in the later stage; floor slabs made of wood plywood and woodworking boards can also be used independently in steel The frame is used as the floor (partition) board of the bottom layer. [0003] The above-mentioned floor boards all have their own defects, such as wood plywood woodworking boards can be easily moved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/10B28B3/00B28B1/52
Inventor 彭庆付孟玲琳崔玉凤
Owner 安徽省中坤元新型建材有限公司
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