CN107892515A - A kind of corrosion-resistant aerated-block preparation method - Google Patents
A kind of corrosion-resistant aerated-block preparation method Download PDFInfo
- Publication number
- CN107892515A CN107892515A CN201711196116.7A CN201711196116A CN107892515A CN 107892515 A CN107892515 A CN 107892515A CN 201711196116 A CN201711196116 A CN 201711196116A CN 107892515 A CN107892515 A CN 107892515A
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- CN
- China
- Prior art keywords
- parts
- preparation
- corrosion
- aerated
- steam pressure
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of corrosion-resistant aerated-block preparation method, by weight by 50 60 parts of flyash, 58 parts of cement, 10 20 parts of Iron-ore Slag, 10 30 parts of stone flour, 56 parts of gypsum, 0.1 0.2 parts of aluminium powder, 46 parts of 0.05 0.06 parts of calcium chloride and foaming agent are converted suitable quantity of water and are mixed evenly, 40 50 DEG C are aged precuring 12 hours, pour into the mold again, it is stripped after 45 hours, it is cleaved into adobe, it is put into steam pressure in reactor, 195 210 DEG C of steam pressure temperature, the 1.8MPa of pressure 1.7, 56 hours time, then take out and be impregnated into 12 parts of latexes and 56 parts of waste plastics standby anticorrosive paint made of paper 10 15 minutes, produce.This corrosion-resistant aerated-block preparation method make use of a variety of waste materials, and the aerated bricks consumption cement and resource material of preparation are few, and outer layer has anticorrosive coat by impregnating preparation, substantially increases the various performances of traditional aerated bricks.
Description
Technical field
The present invention relates to building materials technology field, specially a kind of corrosion-resistant aerated-block preparation method.
Background technology
Air-entrained concrete building block abbreviation aerated bricks, is to pass through autoclave at high temperature by steam pressurized manufactured concrete block
The air-entrained concrete building block of apparatus and process production." aerated bricks " can be understood as a simplified or general title.
Its product scope covered more greatly, that is, should will use the brick product of other various technique productions including steam pressure.Aerating
Brick has the characteristics that from heavy and light, thermal and insulating performance is good, shock resistance is strong, processing characteristics is good.
The content of the invention
It is an object of the invention to strengthen the decay resistance of aerated bricks, there is provided a kind of corrosion-resistant aerated-block preparation side
Method.
To reach above-mentioned purpose, the technical scheme that uses for：
A kind of corrosion-resistant aerated-block preparation method, by weight by flyash 50-60 parts, cement 5-8 parts, Iron-ore Slag 10-
20 parts, stone flour 10-30 parts, gypsum 5-6 parts, aluminium powder 0.1-0.2 parts, calcium chloride 0.05-0.06 parts and foaming agent 4-6 parts are converted suitable
Amount water is mixed evenly, 40-50 DEG C of ageing precuring 1-2 hour, then pours into the mold, and 4-5 is stripped after hour, cleaved into brick
Base, steam pressure in reactor is put into, 195-210 DEG C of steam pressure temperature, pressure 1.7-1.8MPa, hour time 5-6, then takes out leaching
Stain 10-15 minutes into 1-2 parts latex and 5-6 part waste plastics standby anticorrosive paint made of paper, produce.
The anticorrosive paint is to clean waste plastics paper, melting, goes the removal of impurity, is clayed into power after cooling, then mixed with latex
Conjunction is made.
Using having the beneficial effect that for such scheme：This corrosion-resistant aerated-block preparation method make use of a variety of discarded objects
Material, the aerated bricks consumption cement and resource material of preparation are few, and outer layer has anticorrosive coat by impregnating preparation, substantially increases tradition
The various performances of aerated bricks.
Embodiment
The present invention is further described with reference to embodiment, but the present invention is not limited only to following embodiments, it is anticipated that this
Art personnel are in the case where combining prior art, and there may be many variations for performance.
Embodiment 1
A kind of corrosion-resistant aerated-block preparation method, by weight by flyash 50-60 parts, cement 5-8 parts, Iron-ore Slag 10-
20 parts, stone flour 10-30 parts, gypsum 5-6 parts, aluminium powder 0.1-0.2 parts, calcium chloride 0.05-0.06 parts and foaming agent 4-6 parts are converted suitable
Amount water is mixed evenly, 40-50 DEG C of ageing precuring 1-2 hour, then pours into the mold, and 4-5 is stripped after hour, cleaved into brick
Base, steam pressure in reactor is put into, 195-210 DEG C of steam pressure temperature, pressure 1.7-1.8MPa, hour time 5-6, then takes out leaching
Stain 10-15 minutes into 1-2 parts latex and 5-6 part waste plastics standby anticorrosive paint made of paper, produce.
The anticorrosive paint is to clean waste plastics paper 5-6 parts, melting, go the removal of impurity, clayed into power after cooling, then with breast
Glue 1-2 parts are mixed.
Embodiment 2
A kind of corrosion-resistant aerated-block preparation method, by weight by 55 parts of flyash, 6 parts of cement, 15 parts of Iron-ore Slag, stone flour
5 parts of 20 parts, 5.5 parts of gypsum, 0.2 part of aluminium powder, 0.05 part of calcium chloride and foaming agent are converted suitable quantity of water and are mixed evenly, 40-50 DEG C
Precuring 1-2 hours are aged, then are poured into the mold, 4-5 is stripped after hour, cleaved into adobe, is put into steam pressure in reactor, steam pressure temperature
195-210 DEG C, pressure 1.7-1.8MPa of degree, hour time 5-6, then takes out and is impregnated into 1.5 parts of latexes and 5.5 parts of waste plastics
10-15 minutes in standby anticorrosive paint made of paper, produce.Corrosion-resistant aerated-block preparation method prepared by the present invention make use of a variety of
Waste material, the aerated bricks consumption cement and resource material of preparation are few, and outer layer has anticorrosive coat by impregnating preparation, greatly improves
The various performances of traditional aerated bricks.
Claims (2)
1. a kind of corrosion-resistant aerated-block preparation method, it is characterized in that, comprise the steps of：
By weight by flyash 50-60 parts, cement 5-8 parts, Iron-ore Slag 10-20 parts, stone flour 10-30 parts, gypsum 5-6
Part, aluminium powder 0.1-0.2 parts, calcium chloride 0.05-0.06 parts and foaming agent 4-6 parts are converted suitable quantity of water and are mixed evenly, and 40-50 DEG C old
Change precuring 1-2 hours, then pour into the mold, 4-5 is stripped after hour, cleaved into adobe, is put into steam pressure in reactor, steam pressure temperature
195-210 DEG C, pressure 1.7-1.8MPa, hour time 5-6, then take out and be impregnated into 1-2 parts latex and 5-6 part waste plastics paper
10-15 minutes, produce in the anticorrosive paint of preparation.
2. corrosion-resistant aerated-block preparation method according to claim 1, it is characterized in that, the anticorrosive paint is by useless modeling
Material paper is cleaned, and is melted, is gone the removal of impurity, clayed into power after cooling, then be mixed with latex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196116.7A CN107892515A (en) | 2017-11-25 | 2017-11-25 | A kind of corrosion-resistant aerated-block preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196116.7A CN107892515A (en) | 2017-11-25 | 2017-11-25 | A kind of corrosion-resistant aerated-block preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107892515A true CN107892515A (en) | 2018-04-10 |
Family
ID=61804666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711196116.7A Pending CN107892515A (en) | 2017-11-25 | 2017-11-25 | A kind of corrosion-resistant aerated-block preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110218028A (en) * | 2019-05-10 | 2019-09-10 | 安徽建鑫新型墙材科技有限公司 | A kind of anti-corrosion aerated-block and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09157056A (en) * | 1995-10-02 | 1997-06-17 | Asahi Chem Ind Co Ltd | Production of lightweight aerated concrete panel having figure pattern |
| CN104016645A (en) * | 2014-03-27 | 2014-09-03 | 陆玉珍 | Preparation method of autoclaved aerated concrete block |
| CN104355657A (en) * | 2014-10-09 | 2015-02-18 | 合肥向荣环保科技有限公司 | Anticorrosive aerated brick |
| CN104876636A (en) * | 2015-05-22 | 2015-09-02 | 蚌埠营军新型墙体材料有限公司 | Preparation method of anti-mildew aerated brick |
-
2017
- 2017-11-25 CN CN201711196116.7A patent/CN107892515A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09157056A (en) * | 1995-10-02 | 1997-06-17 | Asahi Chem Ind Co Ltd | Production of lightweight aerated concrete panel having figure pattern |
| CN104016645A (en) * | 2014-03-27 | 2014-09-03 | 陆玉珍 | Preparation method of autoclaved aerated concrete block |
| CN104355657A (en) * | 2014-10-09 | 2015-02-18 | 合肥向荣环保科技有限公司 | Anticorrosive aerated brick |
| CN104876636A (en) * | 2015-05-22 | 2015-09-02 | 蚌埠营军新型墙体材料有限公司 | Preparation method of anti-mildew aerated brick |
Non-Patent Citations (2)
| Title |
|---|
| 宋中健等主编: "《化学建材概论》", 31 July 1994, 黑龙江科学技术出版社 * |
| 陕西省建筑设计研究院编: "《建筑材料手册（第四版）》", 30 April 1997, 中国建筑工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110218028A (en) * | 2019-05-10 | 2019-09-10 | 安徽建鑫新型墙材科技有限公司 | A kind of anti-corrosion aerated-block and preparation method thereof |
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Application publication date: 20180410 |