CN107555923A - A kind of steam-pressing aero-concrete and its production method - Google Patents
A kind of steam-pressing aero-concrete and its production method Download PDFInfo
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- CN107555923A CN107555923A CN201610516883.0A CN201610516883A CN107555923A CN 107555923 A CN107555923 A CN 107555923A CN 201610516883 A CN201610516883 A CN 201610516883A CN 107555923 A CN107555923 A CN 107555923A
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Abstract
The present invention provides a kind of steam-pressing aero-concrete and its production method, is related to a kind of concrete material technical field.The invention is prepared by the raw material comprising following weight parts：30 40 parts of cement, 30 50 parts of lime, 40 75 parts of sand, 40 65 parts of flyash, 10 25 parts of slag, 3 10 parts of glauber salt, 16 parts of aluminium powder cream, 28 parts of additive.The present invention have the advantages that good sound insulation, heat-proof quality, environmental-protecting performance and body gently, heat resistanceheat resistant, it is greatly strong to reducing structure section, reduction structure steel content, it is particularly conducive to skyscraper, environmental protection and energy saving, light weight, good heat insulation, the advantages that can processing and not burning, by the most attention in market.
Description
Technical field
The present invention relates to a kind of concrete material technical field, more particularly to a kind of steam pressurized
Concrete and its production method.
Background technology
Steam-pressing aero-concrete is a kind of light porous novel wall material, can be fabricated to wall block
The products such as block, wallboard, floor, roof boarding, warming plate and insulating tube.Steam-pressing aero-concrete at present
Industry and civil buildings are widely used in China, as the structural material of load-bearing or non-bearing and are enclosed
Insulation material is protected, turns into an important component of novel wall material.
The content of the invention
Weak point present in regarding to the issue above, the present invention provide a kind of steam-pressing aero-concrete and
Its production method, make it have light, heat resistanceheat resistant of good sound insulation, heat-proof quality, environmental-protecting performance and body etc.
Advantage, it is greatly strong to reducing structure section, reduction structure steel content, skyscraper is particularly conducive to,
Environmental protection and energy saving, light weight, good heat insulation, the advantages that can processing and not burning, generally weighed by market
Depending on.
In order to solve the above problems, the present invention provides a kind of steam-pressing aero-concrete, wherein, by comprising
The raw material of following weight parts is prepared：Cement 30-40 parts, lime 30-50 parts, sand 40-75
Part, flyash 40-65 parts, slag 10-25 parts, glauber salt 3-10 parts, aluminium powder cream 1-6 parts,
Additive 2-8 parts.
Preferably, it is prepared by the raw material comprising following weight parts：Cement 33-38 parts, lime 35-45
Part, sand 50-60 parts, flyash 45-55 parts, slag 15-20 parts, glauber salt 5-8 parts, aluminium
Powder cream 2-5 parts, additive 3-7 parts.
Preferably, it is prepared by the raw material comprising following weight parts：35 parts of cement, 40 parts of lime,
It is 55 parts of sand, 50 parts of flyash, 18 parts of slag, 6 parts of glauber salt, 4 parts of aluminium powder cream, additional
5 parts of agent.
Preferably, the additive is spaonin powder or benzene seedcake.
A kind of production method of steam-pressing aero-concrete, wherein, comprise the following steps：
S10, by raw material powder cement 30-40 parts, lime 30-50 parts, sand 40-75 parts, fine coal
Grey 40-65 parts, slag 10-25 parts add water to grind into magma, by the magma and glauber salt 3-10
Part, aluminium powder cream 1-6 parts, additive 2-8 parts are well mixed, and mixing slurry is made；
S20, the mixing slurry moulding by casting that will be obtained, and after 40-60 DEG C of precuring 1.5-2.5 hour,
Cut into building block base；
S30, the building block base obtained into steam-pressing aero-concrete after steam press maintenance.
Compared with prior art, the present invention has advantages below：
The invention provides a kind of lightweight, porous New Building Materials, have good sound insulation, every
The advantages that hot property, environmental-protecting performance and body are light, heat resistanceheat resistant, to reducing structure section, reducing structure steely
Amount is greatly strong, is particularly conducive to skyscraper, environmental protection and energy saving, light weight, good heat insulation, can process
The advantages that not burning, by the most attention in market.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to
Example is described in further detail to the present invention, but example is not as a limitation of the invention.
Embodiments of the invention are prepared by the raw material comprising following weight parts：Cement 30-40
Part, lime 30-50 parts, sand 40-75 parts, flyash 40-65 parts, slag 10-25 parts,
Glauber salt 3-10 parts, aluminium powder cream 1-6 parts, additive 2-8 parts.
Preferably, it is prepared by the raw material comprising following weight parts：Cement 33-38 parts, lime
35-45 parts, sand 50-60 parts, flyash 45-55 parts, slag 15-20 parts, glauber salt 5-8
Part, aluminium powder cream 2-5 parts, additive 3-7 parts.
Preferably, it is prepared by the raw material comprising following weight parts：35 parts of cement, lime 40
Part, 55 parts of sand, 50 parts of flyash, 18 parts of slag, 6 parts of glauber salt, 4 parts of aluminium powder cream,
5 parts of additive.
Preferably, the additive is spaonin powder or benzene seedcake.
A kind of production method of steam-pressing aero-concrete, wherein, comprise the following steps：
S10, by raw material powder cement 30-40 parts, lime 30-50 parts, sand 40-75 parts, powder
Coal ash 40-65 parts, slag 10-25 parts add water to grind into magma, by the magma and glauber salt
3-10 parts, aluminium powder cream 1-6 parts, additive 2-8 parts are well mixed, and mixing slurry is made；
S20, the mixing slurry moulding by casting that will be obtained, and in 40-60 DEG C of precuring 1.5-2.5 hour
Afterwards, building block base is cut into；
S30, the building block base obtained into steam-pressing aero-concrete after steam press maintenance.
The foregoing description of the disclosed embodiments, enable professional and technical personnel in the field realize or
Use the present invention.A variety of modifications to these embodiments for those skilled in the art will
Be it will be apparent that generic principles defined herein can not depart from the present invention spirit or
In the case of scope, realize in other embodiments.Therefore, the present invention is not intended to be limited to this
These embodiments shown in text, and be to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (5)
1. a kind of steam-pressing aero-concrete, it is characterised in that by the raw material system for including following weight parts
It is standby to form：Cement 30-40 parts, lime 30-50 parts, sand 40-75 parts, flyash 40-65
Part, slag 10-25 parts, glauber salt 3-10 parts, aluminium powder cream 1-6 parts, additive 2-8 parts.
2. steam-pressing aero-concrete as claimed in claim 1, it is characterised in that by comprising following
The raw material of parts by weight is prepared：Cement 33-38 parts, lime 35-45 parts, sand 50-60 parts,
Flyash 45-55 parts, slag 15-20 parts, glauber salt 5-8 parts, aluminium powder cream 2-5 parts, additive
3-7 parts.
3. steam-pressing aero-concrete as claimed in claim 2, it is characterised in that by comprising following
The raw material of parts by weight is prepared：35 parts of cement, 40 parts of lime, 55 parts of sand, flyash 50
Part, 18 parts of slag, 6 parts of glauber salt, 4 parts of aluminium powder cream, 5 parts of additive.
4. steam-pressing aero-concrete as claimed in claim 3, it is characterised in that the additive
For spaonin powder or benzene seedcake.
5. a kind of production method of steam-pressing aero-concrete, it is characterised in that comprise the following steps：
S10, by raw material powder cement 30-40 parts, lime 30-50 parts, sand 40-75 parts, fine coal
Grey 40-65 parts, slag 10-25 parts add water to grind into magma, by the magma and glauber salt 3-10
Part, aluminium powder cream 1-6 parts, additive 2-8 parts are well mixed, and mixing slurry is made；
S20, the mixing slurry moulding by casting that will be obtained, and after 40-60 DEG C of precuring 1.5-2.5 hour,
Cut into building block base；
S30, the building block base obtained into steam-pressing aero-concrete after steam press maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516883.0A CN107555923A (en) | 2016-07-01 | 2016-07-01 | A kind of steam-pressing aero-concrete and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516883.0A CN107555923A (en) | 2016-07-01 | 2016-07-01 | A kind of steam-pressing aero-concrete and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107555923A true CN107555923A (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516883.0A Pending CN107555923A (en) | 2016-07-01 | 2016-07-01 | A kind of steam-pressing aero-concrete and its production method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107555923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469213A (en) * | 2018-11-21 | 2019-03-15 | 云南昆船设计研究院有限公司 | A kind of lightweight wall plate and its production technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570415A (en) * | 2008-04-30 | 2009-11-04 | 上海强能新型墙材有限公司 | Autoclaved aerated concrete block |
| CN104250074A (en) * | 2013-06-28 | 2014-12-31 | 陶安庆 | Manufacturing method of autoclaved aerated concrete building block |
-
2016
- 2016-07-01 CN CN201610516883.0A patent/CN107555923A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570415A (en) * | 2008-04-30 | 2009-11-04 | 上海强能新型墙材有限公司 | Autoclaved aerated concrete block |
| CN104250074A (en) * | 2013-06-28 | 2014-12-31 | 陶安庆 | Manufacturing method of autoclaved aerated concrete building block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469213A (en) * | 2018-11-21 | 2019-03-15 | 云南昆船设计研究院有限公司 | A kind of lightweight wall plate and its production technology |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |