CN106116321A

CN106116321A - A kind of light ceramic foam concrete plate and preparation method thereof

Info

Publication number: CN106116321A
Application number: CN201610416553.4A
Authority: CN
Inventors: 滕启芳; 张志楠; 毛东长; 陈燕森
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-15
Filing date: 2016-06-15
Publication date: 2016-11-16

Abstract

The invention discloses a kind of light ceramic foam concrete plate and preparation method thereof, include by number percentage ratio: the haydite of the Portland cement of 42.5 grades of 28% 30%, the first level flour coal ash of 8% 10%, the water of 30% 35%, the bubble of 5% 10%, the fly-ash activation agent of 0.2% 0.4%, the Calx of 1% 2%, the Gypsum Fibrosum of 0.3% 0.6% and 15% 20%.Using haydite and bubble as implant, forming alveolate texture by foaming again in stirring mixed process, insulation, soundproof effect are good, lightweight, waterproof, moistureproof, are suitable for using as inner partition wall in indoor.

Description

A kind of light ceramic foam concrete plate and preparation method thereof

Technical field

The present invention relates to a kind of construction material, particularly to a kind of light weight, light ceramic foam concrete that sound insulation is good Plate and preparation method thereof, belongs to building material field.

Background technology

In modern society, the construction material such as various sheet materials, wall body brick, cement, floor tile is widely used in building field In links.Along with the appearance of skyscraper, the control to overall building weight is increasingly stricter, reduces various construction material Component, meanwhile, improve construction material use quality, just become various skyscraper build key.

In existing office, commercial affairs, the locellus of residential building, corridor, kitchen, toilet, use most, weight accounting maximum Be various inner partition walls.Inner partition wall uses various hollow bricks to pile up or various sheet material directly builds, although assembled Convenient, use simple, flexible, but existing sheet material in use can not dry operation, speed of application is slow, non-watertight, does not have anti- The effects such as fire, sound insulation, meanwhile, the weight that self is heavier, also have a strong impact on the overall weight of institute's lid skyscraper, made skyscraping big The height in building is restricted.

Then, improve the performance of this type of inner partition wall, improve dependability and ambient adaptability, just become the present invention and think Problem to be solved.

Summary of the invention

In view of above-mentioned existing situation and deficiency, it is desirable to provide a kind of high insulating effect, light weight, sound absorption properties are good Light ceramic foam concrete plate and preparation method thereof, to meet the use requirement improved constantly, it is ensured that serviceability and use Quality.

The present invention is achieved through the following technical solutions:

A kind of light ceramic foam concrete plate, is included by number percentage ratio: the common silicic acid of 42.5 grades of 28%-30% Salt cement, the first level flour coal ash of 8%-10%, the water of 30%-35%, the bubble of 5%-10%, the flyash of 0.2%-0.4% Activator, the Calx of 1%-2%, the Gypsum Fibrosum of 0.3%-0.6% and the haydite of 15%-20%.

A kind of light ceramic foam concrete plate, is included by number percentage ratio: the normal silicate water of 42.5 grades of 30% Mud, the first level flour coal ash of 10%, the water of 30%, the bubble of 10%, the fly-ash activation agent of 0.4%, the Calx of 2%, 0.6% Gypsum Fibrosum and the haydite of 17%.

Described haydite resistance to compression is more than 1.5MP.

The a diameter of 2.5-5cm of described haydite.

A kind of preparation method of light ceramic foam concrete plate, concrete steps include:

Step one, by abundant for the first level flour coal ash of the Portland cements of the 42.5 of 28%-30% grades and 8%-10% After mix homogeneously, add the water of 30%-35%, stir, form portland cement and the mixture of fly ash of pulpous state.

Step 2, in the portland cement of pulpous state and mixture of fly ash, it is sequentially added into the Calx of 1%-2%, 0.3%- The Gypsum Fibrosum of 0.6% and the fly-ash activation agent of 0.2%-0.4%, be again stirring for uniformly.

Step 3, it is subsequently added into the haydite of 15%-20%, and injects the bubble of 5%-10%, after stirring, make It condenses shaping naturally, and light ceramic foam concrete plate machines.

The beneficial effect of a kind of light ceramic foam concrete plate of the present invention and preparation method thereof includes:

1, using haydite and bubble as implant, in stirring mixed process, alveolate texture is formed by foaming again, On the premise of ensureing light ceramic foam concrete plate intensity, greatly reduce the overall weight of plate body, improve the side of use Just property；

2, the sheet material of alveolate texture can form good insulation, soundproof effect, meanwhile, also has certain pressure resistance Degree, meets the various use requirements of indoor partition；

3, great quantities of powdered coal ash and haydite, and utilize fly-ash activation agent to be catalyzed, it is ensured that sheet material after processing Quality and performance, reduce production cost, energy-conserving and environment-protective；

4, the light ceramic foam concrete plate machined is lightweight, waterproof, moistureproof, is highly suitable for indoor conduct Inner partition wall uses.

Detailed description of the invention

A kind of light ceramic foam concrete plate of the present invention, is included by number percentage ratio: the 42.5 of 28%-30% The Portland cement of level, the first level flour coal ash of 8%-10%, the water of 30%-35%, the bubble of 5%-10%, 0.2%- The fly-ash activation agent of 0.4%, the Calx of 1%-2%, the Gypsum Fibrosum of 0.3%-0.6% and the haydite of 15%-20%.Its optimum shape State is: include 42.5 grades of 30% Portland cement, the first level flour coal ash of 10%, the water of 30%, the bubble of 10%, The fly-ash activation agent of 0.4%, the Calx of 2%, the Gypsum Fibrosum of 0.6% and the haydite of 17%.Wherein, haydite resistance to compression be 1.5MP with On, between a diameter of 2.5-5cm of haydite.

The preparation method of a kind of light ceramic foam concrete plate of the present invention, concrete steps include:

Step 1, by the most mixed for the first level flour coal ash of the Portland cements of the 42.5 of 28%-30% grades and 8%-10% After closing uniformly, add the water of 30%-35%, stir, form portland cement and the mixture of fly ash of pulpous state.

Step 2, in the portland cement of pulpous state and mixture of fly ash, it is sequentially added into the Calx of 1%-2%, 0.3%- The Gypsum Fibrosum of 0.6% and the fly-ash activation agent of 0.2%-0.4%, under the activation of fly-ash activation agent, be again stirring for all Even, form the paste mixture of haydite to be added.

Step 3, paste mixture in above-mentioned steps 2 add the haydite of 15%-20%, is then injected into 5%-10% Bubble, after stirring so that it is naturally condense shape, light ceramic foam concrete plate machines.

The light ceramic foam concrete plate machined is lightweight, insulation, soundproof effect good, waterproof, moistureproof, energy-conservation Environmental protection, is highly suitable for indoor and uses as inner partition wall.

Claims

1. a light ceramic foam concrete plate, it is characterised in that include by number percentage ratio: 42.5 grades of 28%-30% Portland cement, the first level flour coal ash of 8%-10%, the water of 30%-35%, the bubble of 5%-10%, 0.2%- The fly-ash activation agent of 0.4%, the Calx of 1%-2%, the Gypsum Fibrosum of 0.3%-0.6% and the haydite of 15%-20%.

A kind of light ceramic foam concrete plate the most according to claim 1, it is characterised in that by number percentage ratio bag Include: the Portland cement of 42.5 grades of 30%, the first level flour coal ash of 10%, the water of 30%, the bubble of 10%, 0.4% Fly-ash activation agent, the Calx of 2%, the Gypsum Fibrosum of 0.6% and the haydite of 17%.

A kind of light ceramic foam concrete plate the most according to claim 1 and 2, it is characterised in that described haydite resistance to compression For more than 1.5MP.

A kind of light ceramic foam concrete plate the most according to claim 1 and 2, it is characterised in that described haydite diameter For 2.5-5cm.

5. the preparation method for light ceramic foam concrete plate a kind of described in claim 1, it is characterised in that concrete Step includes:

Step one, the first level flour coal ash of the Portland cements of the 42.5 of 28%-30% grades and 8%-10% is sufficiently mixed After Jun Yun, add the water of 30%-35%, stir, form portland cement and the mixture of fly ash of pulpous state；

Step 2, in the portland cement of pulpous state and mixture of fly ash, it is sequentially added into the Calx of 1%-2%, 0.3%- The Gypsum Fibrosum of 0.6% and the fly-ash activation agent of 0.2%-0.4%, be again stirring for uniformly；

Step 3, it is subsequently added into the haydite of 15%-20%, and injects the bubble of 5%-10%, after stirring so that it is from So condensing shaping, light ceramic foam concrete plate machines.