CN104150830A - Lightweight wall board and preparation method thereof - Google Patents
Lightweight wall board and preparation method thereof Download PDFInfo
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- CN104150830A CN104150830A CN201410377334.0A CN201410377334A CN104150830A CN 104150830 A CN104150830 A CN 104150830A CN 201410377334 A CN201410377334 A CN 201410377334A CN 104150830 A CN104150830 A CN 104150830A
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Abstract
The invention discloses a lightweight wall board which is prepared from the following raw materials in parts by weight: 200-400 parts of cement, 50-150 parts of magnesium oxide, 30-80 parts of silicate, 200-400 parts of quartz sand, 1-3 parts of stainless steel fibers, and 1-5 parts of vegetable fibers. The lightweight wall board has the advantages of being lightweight, soundproof and thermal-insulating, high in plasticity, anti-seismic, shock-resistant, fireproof, waterproof, shockproof, anti-aging, anti-crack, short in construction period, high in working efficiency, fast in construction speed, simple to install, the same long as the service life of a building, and low in engineering manufacturing cost. The invention also provides a preparation method of the lightweight wall board, and the preparation method is simple and suitable for industrial production.
Description
[technical field]
The present invention relates to technical field of buildings, be specifically related to a kind of Light trabs and preparation method thereof.
[background technology]
At present, the red clay brick that tradition is used in construction industry is prohibited from using, and the substitute is various foamed bricks (being lightweight bricks), but foamed brick easily pollutes in producing and constructing.There is the defect that bearing is poor, intensity is low, shock resistance is poor in foamed brick in addition, in use, need to be aided with other sheet materials and use, and strengthened the cost of building.
In view of this, need to invent a kind of novel excellent property, the simple Light trabs of preparation technology, in order to overcome the defect existing in prior art.
[summary of the invention]
For overcoming the deficiencies in the prior art, the object of the present invention is to provide a kind of Light trabs, it possesses, and lightweight, sound-insulating, plasticity-are strong, antidetonation, shock resistance, fire prevention, waterproof, shockproof, anti-aging, Anti-cracking, the construction period is short, work efficiency is high, speed of application is fast, installation is simple, building is long with the life-span, construction costs is low advantage.The present invention provides the preparation method of this Light trabs simultaneously.
For realizing above-mentioned technical purpose, the present invention is achieved through the following technical solutions:
One aspect of the present invention provides Light trabs, is to be made up of following raw material by weight:
Further, above-mentioned Light trabs is to be made up of following raw material by weight:
Further, above-mentioned Light trabs is to prepare by the following method:
Take by weight each raw material, mix, stir with 1: 0.5～0.7 ratio with water, pour forming machine into and extrude, enter steam-cured chamber maintenance 4～8h, warehouse-in maintenance 12～17 days, had both obtained finished product.
Further, above-mentioned silicate is Calucium Silicate powder.
Further, above-mentioned Stainless Steel Fibre is the soft state Stainless Steel Wire material of diameter below 10 μ m.
Further, above-mentioned vegetable fibre is selected from one or more of timber, bamboo wood, stalk, cotton stalk, kaoliang stalk, bagasse or corn cob.
The present invention provides a kind of preparation method of Light trabs on the other hand, and it specifically comprises the steps:
(1) take each raw material by following weight part ratio:
(2) each raw material of step (1) is mixed, add the water of 0.5～0.7 times of weight of total weight parts, stir, pour forming machine into and extrude, obtain extrusion board;
(3) sheet material step (2) being obtained carries out maintenance and had both obtained finished product.
Further, described silicate is Calucium Silicate powder, and described vegetable fibre is selected from one or more of timber, bamboo wood, stalk, cotton stalk, kaoliang stalk, bagasse or corn cob.
Further, described Stainless Steel Fibre is the soft state Stainless Steel Wire material of diameter below 10 μ m.
Further, described step (3) is for to put sheet material into steam-cured chamber maintenance 4～8h, and warehouse-in maintenance 12～17 days, had both obtained finished product.
Further, described curing time is 6h, and described warehouse-in curing time is 15 days.
Compared with prior art, the present invention has following beneficial effect:
Light trabs provided by the present invention extensively can be used for the buildings such as office, business, amusement, house, school, factory, it has replaced conventional red clay brick and modern foamed brick (lightweight bricks), has solved the pollution that causes in the produced pollution and construction in the time producing of above product.Light trabs of the present invention is the combination of high-tech technology and advanced practical technique, has transformed traditional backwardness and has produced and application structure, and its concrete advantage is as follows:
1. lightweight, can alleviate building 1/3rd weight;
2. sound-insulating, the wallboard of different thickness can intercept the volume of 60-80db;
3. plasticity-is strong, can produce various different shapings, thickness, highly;
4. antidetonation, shock resistance, body of wall tilts also can not collapse;
5. fire prevention, waterproof, shockproof, anti-aging, Anti-cracking;
6. the construction period is short, work efficiency is high;
7. speed of application is fast, installs simply, is 20 times of common brick;
8. with the same life-span of building;
9. construction costs is low, is 60% left and right of common brick.
[embodiment]
Below, by embodiment, the present invention is described in further details.
Embodiment 1
A kind of Light trabs, by being prepared by following raw material and method:
Raw material:
Above-mentioned 755 kilograms of raw materials are mixed, add 453 kg of water, stir, pour forming machine into and extrude, length can be according to house desired size cutting, puts maintenance in storage 15 days, the use of can constructing after entering steam-cured chamber maintenance 6h.
The Light Wall preparing is carried out to Performance Detection, specifically in table 1:
Table 1
| Sequence number | Test item | Unit | National standard | Embodiment 1 |
| 1 | Area density | Kg/m2 | ≤50 | ≤36 |
| 2 | Drying shrinkage value | Mm/m | ≤0.8 | ≤0.58 |
| 3 | Fuel value | ---- | Do not fire | Do not fire |
| 4 | Fire endurance | H | 1 | ＞2 |
| 5 | The anti-power of tearing open | N | ≥2000 | ≥3080 |
| 6 | Oise insulation factor | Db | ≥35 | ≥46 |
| 7 | Shock resistance | Inferior | 3 times without through crack | 6 times without through crack |
| 8 | Water ratio | ％ | ---- | ≤3 |
| 9 | Single-point hanging | Kd | ≥80 | ≥80 |
| 10 | Processibility | --- | --- | Excellent |
| 11 | Environmental health | --- | --- | Harmless radiationless |
Embodiment 2
A kind of Light trabs, by being prepared by following raw material and method:
Raw material:
Above-mentioned 786 kilograms of raw materials are mixed, add 550 kg of water, stir, pour forming machine into and extrude, length can be according to house desired size cutting, puts maintenance in storage 17 days, the use of can constructing after entering steam-cured chamber maintenance 8h.The performance of this Light trabs is similar to the performance of embodiment 1 after testing, meets national standard.
Embodiment 3
A kind of Light trabs, by being prepared by following raw material and method:
Raw material:
Above-mentioned 834 kilograms of raw materials are mixed, add 417 kg of water, stir, pour forming machine into and extrude, length can be according to house desired size cutting, puts maintenance in storage 12 days, the use of can constructing after entering steam-cured chamber maintenance 12h.The performance of this Light trabs is similar to the performance of embodiment 1 after testing, meets national standard.
Embodiment 4
A kind of Light trabs, by being prepared by following raw material and method:
Raw material:
Above-mentioned 755 kilograms of raw materials are mixed, add 378 kg of water, stir, pour forming machine into and extrude, length can be according to house desired size cutting, puts maintenance in storage 12 days, the use of can constructing after entering steam-cured chamber maintenance 6h.The performance of this Light trabs is similar to the performance of embodiment 1 after testing, meets national standard.
Embodiment 5
A kind of Light trabs, by being prepared by following raw material and method:
Raw material:
Above-mentioned 584 kilograms of raw materials are mixed, add 409 kg of water, stir, pour forming machine into and extrude, length can be according to house desired size cutting, puts maintenance in storage 15 days, the use of can constructing after entering steam-cured chamber maintenance 6h.The performance of this Light trabs is similar to the performance of embodiment 1 after testing, meets national standard.
In the present embodiment, Stainless Steel Fibre used is the soft state Stainless Steel Wire material of diameter below 10 μ m.
The foregoing is only specific embodiments of the invention; be not limited to the present invention; for a person skilled in the art; the present invention can have various modifications and variations; within the spirit and principles in the present invention all; any amendment of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (10)
1. a Light trabs, is characterized in that: be made up of following raw material by weight:
2. a kind of Light trabs according to claim 1, is characterized in that: be made up of following raw material by weight:
3. a kind of Light trabs according to claim 1 and 2, is characterized in that: be to prepare by the following method:
Take by weight each raw material, mix, stir with 1: 0.5～0.7 ratio with water, pour forming machine into and extrude, enter steam-cured chamber maintenance 4～8h, warehouse-in maintenance 12～17 days, had both obtained finished product.
4. a kind of Light trabs according to claim 1 and 2, is characterized in that: described silicate is Calucium Silicate powder.
5. a kind of Light trabs according to claim 1 and 2, is characterized in that: described Stainless Steel Fibre is the soft state Stainless Steel Wire material of diameter below 10 μ m.
6. a kind of Light trabs according to claim 1 and 2, is characterized in that: described vegetable fibre is selected from one or more of timber, bamboo wood, stalk, cotton stalk, kaoliang stalk, bagasse or corn cob.
7. a preparation method for Light trabs, is characterized in that: it specifically comprises the steps:
(1) take each raw material by following weight part ratio:
(2) each raw material of step (1) is mixed, add the water of 0.5～0.7 times of weight of total weight parts, stir, pour forming machine into and extrude, obtain extrusion board;
(3) sheet material step (2) being obtained carries out maintenance and had both obtained finished product.
8. the preparation method of a kind of Light trabs according to claim 7, is characterized in that: described silicate is Calucium Silicate powder, and described vegetable fibre is selected from one or more of timber, bamboo wood, stalk, cotton stalk, kaoliang stalk, bagasse or corn cob.
9. the preparation method of a kind of Light trabs according to claim 7, is characterized in that: described Stainless Steel Fibre is the soft state Stainless Steel Wire material of diameter below 10 μ m.
10. according to the preparation method of a kind of Light trabs described in claim 7-9 any one, it is characterized in that: described step (3), for to put sheet material into steam-cured chamber maintenance 4～8h, is put maintenance 12～17 days in storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377334.0A CN104150830A (en) | 2014-08-04 | 2014-08-04 | Lightweight wall board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377334.0A CN104150830A (en) | 2014-08-04 | 2014-08-04 | Lightweight wall board and preparation method thereof |
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| CN104150830A true CN104150830A (en) | 2014-11-19 |
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| CN201410377334.0A Pending CN104150830A (en) | 2014-08-04 | 2014-08-04 | Lightweight wall board and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669106A (en) * | 2015-12-31 | 2016-06-15 | 青建集团股份公司 | Light-weight wall board and preparation method thereof |
| CN106088460A (en) * | 2016-06-21 | 2016-11-09 | 惠安华晨贸易有限公司 | A kind of anti-shock moving sheet material |
| CN106167375A (en) * | 2016-07-13 | 2016-11-30 | 吴迪 | A kind of preparation method of high-hydroscopicity light cellular partition board |
| CN107601973A (en) * | 2017-07-12 | 2018-01-19 | 明光市新丰新型材料有限公司 | A kind of light hollow partition plate and preparation method thereof |
| CN110746148A (en) * | 2019-12-01 | 2020-02-04 | 宫海西 | Building material containing fine inorganic fiber and inorganic building board thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033642A (en) * | 2007-03-20 | 2007-09-12 | 李志远 | Lightweight polyphenyl composite wall board |
-
2014
- 2014-08-04 CN CN201410377334.0A patent/CN104150830A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033642A (en) * | 2007-03-20 | 2007-09-12 | 李志远 | Lightweight polyphenyl composite wall board |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669106A (en) * | 2015-12-31 | 2016-06-15 | 青建集团股份公司 | Light-weight wall board and preparation method thereof |
| CN106088460A (en) * | 2016-06-21 | 2016-11-09 | 惠安华晨贸易有限公司 | A kind of anti-shock moving sheet material |
| CN106167375A (en) * | 2016-07-13 | 2016-11-30 | 吴迪 | A kind of preparation method of high-hydroscopicity light cellular partition board |
| CN107601973A (en) * | 2017-07-12 | 2018-01-19 | 明光市新丰新型材料有限公司 | A kind of light hollow partition plate and preparation method thereof |
| CN110746148A (en) * | 2019-12-01 | 2020-02-04 | 宫海西 | Building material containing fine inorganic fiber and inorganic building board thereof |
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Address after: 053200 Hengshui city of Hebei province Jizhou city Changan Road West Ring Road Applicant after: Hebei Shengda energy-saving building materials Co. Ltd. Address before: 053200 Hengshui city of Hebei province Jizhou city Changan Road West Ring Road Applicant before: JIZHOU SHENGDA ENERGY SAVING BUILDING MATERIALS CO., LTD. |
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Application publication date: 20141119 |
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