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A tough self-insulation board

A warming board and toughness technology, applied in the field of toughness self-insulation board, can solve the problems of entering the room, lowering the temperature, increasing energy consumption, etc.

Active Publication Date: 2021-01-05
安徽泰莱保温科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards in our country, people's requirements for building panels are getting higher and higher. In winter or early spring, the indoor heat can easily be dissipated to the outside through the wall, thereby reducing the indoor temperature. It is easy to enter the room through the wall, increasing the use time of the air conditioner and increasing energy consumption

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A tough self-insulating board, made of the following raw materials in parts by mass: 30 parts of polystyrene, 15 parts of cement, 15 parts of kaolin, 10 parts of fly ash, 10 parts of stearic acid, and 0.4 parts of dispersant , 3 parts of reinforcing fiber, 4 parts of water-repellent agent, appropriate amount of water.

[0023] A preparation method of toughness self-insulation board comprises the following steps:

[0024] a. Drying and crushing: Weigh polystyrene, cement, kaolin, fly ash, stearic acid, dispersant, reinforcing fiber and water repellent according to the number of parts, and put the above raw materials into the oven for drying , and put the dried raw materials into a ball mill respectively for ball milling;

[0025] b. Mixing molding: mix the cement, kaolin, fly ash and reinforcing fiber obtained in step a, add hot water and molten stearic acid, stir well and pour into the mold to cool and form, the obtained components are recorded as mold a.

[0026] c....

Embodiment 2

[0035] A tough self-insulating board, made of the following raw materials in parts by mass: 25 parts of polystyrene, 20 parts of cement, 20 parts of kaolin, 15 parts of fly ash, 5 parts of stearic acid, and 0.5 parts of dispersant , 1 part of reinforcing fiber, 2 parts of water-repellent agent, appropriate amount of water.

[0036] A preparation method of toughness self-insulation board comprises the following steps:

[0037] a. Drying and crushing: Weigh polystyrene, cement, kaolin, fly ash, stearic acid, dispersant, reinforcing fiber and water repellent according to the number of parts, and put the above raw materials into the oven for drying , and put the dried raw materials into a ball mill respectively for ball milling;

[0038] b. Mixing molding: mix the cement, kaolin, fly ash and reinforcing fiber obtained in step a, add hot water and molten stearic acid, stir well and pour into the mold to cool and form, the obtained components are recorded as mold a.

[0039] c. H...

Embodiment 3

[0048] A tough self-insulating board, made of the following raw materials in parts by mass: 20 parts of polystyrene, 25 parts of cement, 10 parts of kaolin, 5 parts of fly ash, 10 parts of stearic acid, and 0.2 parts of dispersant , 2 parts of reinforcing fiber, 3 parts of water-repellent agent, appropriate amount of water.

[0049] A preparation method of toughness self-insulation board comprises the following steps:

[0050] a. Drying and crushing: Weigh polystyrene, cement, kaolin, fly ash, stearic acid, dispersant, reinforcing fiber and water repellent according to the number of parts, and put the above raw materials into the oven for drying , and put the dried raw materials into a ball mill respectively for ball milling;

[0051] b. Mixing molding: mix the cement, kaolin, fly ash and reinforcing fiber obtained in step a, add hot water and molten stearic acid, stir well and pour into the mold to cool and form, the obtained components are recorded as mold a.

[0052] c. ...

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Abstract

The invention belongs to the technical field of building materials and particularly relates to a tough self-insulation plate in order to solve the problems that with poor toughness, an insulation plate often experiences damage. The tough self-insulation plate is made from polystyrene, cement, kaolin, fly ash, stearic acid, a dispersant, reinforcing fibers, a water repellent, and suitable water, bydrying crushing, mixing and molding, heating and impurity removing, matching and pulp adjusting, and infiltrating to shape. The cement framework material wherein provides improved framework toughnessvia kaolin, fly ash and reinforcing fibers; the framework is filled with stearic acid; after heating and decomposing, the stearic acid may cause the inside of the framework to attain maximum miniature cavities; polystyrene is then used as a filling main material that is modified and enhanced via the dispersant and the reinforcing fibers, the tough self-insulation plate is more tough and its insulating performance is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a tough self-insulating board. Background technique [0002] With the improvement of people's living standards in our country, people's requirements for building panels are getting higher and higher. In winter or early spring, the indoor heat can easily be dissipated to the outside through the wall, thereby reducing the indoor temperature. It is easy to enter the room through the wall, which increases the use time of the air conditioner and increases energy consumption. [0003] Building insulation is to reduce the heat exchange between indoors and outdoors of a building, and plays an important role in creating a suitable indoor thermal environment and saving energy. Building thermal insulation mainly takes measures from the building envelope structure, and at the same time, measures to reduce the indoor heat of the building to the outside play an importan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/02
CPCC04B28/02C04B16/08C04B14/106C04B18/08C04B24/085C04B2103/408C04B14/42C04B14/386C04B2103/65
Inventor 郑礼辉
Owner 安徽泰莱保温科技有限公司
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