Light-weight partition plate with high impact resistance

A lightweight partition board and high impact resistance technology, applied in the field of partition boards, can solve problems such as limited scope of application, insufficient strength, and short service life, etc., and achieve long service life, low cost, and increased plasticity Effect

Inactive Publication Date: 2017-05-17
安徽贯华新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet this invention strength is not high enough, and service life is not long, and scope of application is not wide

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] A lightweight partition board with high impact resistance, the preparation method comprising the following steps:

[0028] (1) Take the material according to the following weight (kg):

[0029] Cement 10, sawdust 3, wheat straw 1, leaves 1, perlite powder 2, nano-sodium carbonate 1, polypropylene fiber 0.1, triethanolamine 0.5, polyacrylamide 0.5, attapulgite 5, glass fiber 2, iron ore slag powder 2. Lignin water reducer 1, sulfonated material 0.1, foaming agent 0.1, deionized water amount;

[0030] (2) Sawdust, wheat straw, and leaves are exposed to the sun, and the obtained materials are steam-exploded and dried to obtain plant explosives for use;

[0031] (3) First put in cement, plant explosives, perlite powder, nano-sodium carbonate, attapulgite, dry stir for 3 minutes, then add the rest of the raw materials and water and stir for 5 minutes;

[0032] (4) Add the mixture into the hopper of the molding machine through the feeding truck, and extrude;

[0033] (5) O...

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PUM

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Abstract

The invention discloses a light-weight partition plate with high impact resistance. Wood dust, wheat straws and tree leaves are insolated to obtain a material, and the material is subjected to steam explosion and drying to obtain a plant blasting material for later use; cement, the plant blasting material, crushed crude pearlite, nano sodium carbonate and attapulgite are firstly fed for dry stirring for 3 minutes, and other raw materials and water are added for stirring for 5 minutes to obtain a mixture; the mixture is added into a forming machine hopper for extruding forming through a dumper; on-site maintenance is carried out; after the product reaches the initial plate cutting strength, fixed-length cutting is carried out; demolding is carried out; the product is hoisted from the side to an initial plate vehicle for packaging; the product is naturally maintained for 28 days, and can be delivered after passing through the inspection. The light-weight partition plate is high in strength, low in cost and long in service life; by the selection of conventional equipment, a preparation method is convenient and easy to operate.

Description

technical field [0001] The invention relates to the field of partition wall panels, in particular to a lightweight partition wall panel with high impact resistance. Background technique [0002] Lightweight partition board is a new type of energy-saving wall material. It is a wall material that looks like a hollow floor, but it has male and female grooves on both sides. When installing, you only need to stand up the board and paint the male and female After applying a small amount of caulking mortar, it can be assembled. It is composed of harmless phosphogypsum, light steel slag, fly ash and other industrial waste residues, and is cured by frequency conversion steam under pressure. Lightweight partition board has the advantages of light weight, high strength, multiple environmental protection, thermal insulation, sound insulation, breathing and humidity control, fire prevention, rapid construction, and reduced wall cost. The inner layer is equipped with heat-insulating and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B38/10C04B24/16C04B103/30C04B111/40
CPCC04B28/00C04B24/168C04B2103/302C04B2111/40C04B18/26C04B18/24C04B14/18C04B16/0633C04B22/10C04B24/122C04B24/2652C04B14/102C04B14/42C04B18/142C04B24/18C04B2103/42C04B38/10
Inventor 张媛媛
Owner 安徽贯华新材料科技有限公司
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