CN105016674A - Light and high-strength partition board and production process thereof - Google Patents
Light and high-strength partition board and production process thereof Download PDFInfo
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- CN105016674A CN105016674A CN201510378598.2A CN201510378598A CN105016674A CN 105016674 A CN105016674 A CN 105016674A CN 201510378598 A CN201510378598 A CN 201510378598A CN 105016674 A CN105016674 A CN 105016674A
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- batten
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Abstract
The invention discloses a light and high-strength partition board, which includes a board core and board slabs covering the front side and back side of the board core. The board core is composed of ceramsite, light mineral waste slag, cement, fly ash, fiber, a foaming agent, an early strength agent, a foam stabilizing agent, and a waterproof agent. The board slabs comprise magnesium oxide, magnesium chloride, magnesium containing talc powder, fly ash, fiber, a modifier, a deformation preventing additive, alkali resistant glass silk gridding cloth, and water permeable or impermeable nonwoven fabric. The invention also discloses a preparation method. The partition board provided by the invention has light weight, and the volume weight is about 660Kg/m<3>, which is reduced by over 100kg/m<3> than that of conventional calcium silicate board light partition boards, thus bringing convenience to installation. The cost is low, and is lowered by about 10% than that of existing concrete foamed light partition boards. The employed raw materials and production method are green and environment-friendly, low-carbon and energy-saving. The produced slab is sound insulating and anti-seismic, has high strength, saves space, and is simple and rapid in construction.
Description
Technical field
The present invention relates to building material technical field, be specifically related to a kind of light-high-strength partition wall batten and production technique thereof.
Background technology
The wide range that concrete foamed light partition wall batten product is suitable for, is applicable to the civilian and Industrial buildings such as residential quarters, hotel, office building, the non-load bearing inner partition wall of Farm buildings and external wall.Concrete foamed light partition wall batten of the prior art, there is the defects such as Heavy Weight, cost is high, soundproof effect is poor, and in process of production, because operation is comparatively loaded down with trivial details, the prices of raw and semifnished materials are high, thus also have that energy-output ratio is large, manufacturing cost is high, construction is inconvenient, not energy-conserving and environment-protective, not green, the not defect such as low-carbon (LC).
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of lightweight, intensity is higher, soundproof effect good, energy-conserving and environment-protective, green low-carbon and can save light-high-strength partition wall batten and the production technique thereof of the manufacture energy and manufacturing cost.
For achieving the above object, the technology used in the present invention means are: a kind of light-high-strength partition wall batten, comprise batten plate core and cover the double-edged batten slab of batten plate core, described batten plate core is by following weight part: haydite 45 ~ 50, light mineral matter waste residue 5 ~ 8, cement 20 ~ 30, flyash 10 ~ 12, fiber 0.5 ~ 2, whipping agent 0.5 ~ 0.8, hardening accelerator 0.2 ~ 0.3, suds-stabilizing agent 0.2 ~ 0.4, water-resisting agent 0.2 ~ 0.6 form; Described batten slab is by following weight part: magnesium oxide 35 ~ 40, magnesium chloride 15 ~ 21, the talcum powder 5 ~ 8 containing magnesium, flyash 10 ~ 15, fiber 15 ~ 20, properties-correcting agent 0.1 ~ 0.5, and distortion preventing additive 0.1 ~ 0.2, alkali-proof glass screen grid cloth 1 ~ 2, water-permeable or watertightness non-woven fabrics 0.5 ~ 1 form.
Further, described haydite is earth haydite, the one of mine tailing haydite or both mixing.
Further, described cement is 425# ordinary Portland cement or aluminosulfate cement or both mixtures.
Further, described fiber is one or more mixtures of wood fibre, biological fiber, organic fibre.
Further, described organic fibre meets environmental protection, low-carbon (LC) requirement, and organic fibre content in batten slab is 5 ~ 10 parts.
Further, described batten plate core shape is that one end arranges projection, and the other end arranges the groove of respective protrusions.
Further, space between batten slab and slab is tamped by described batten plate core, increases batten intensity.
A production technique for light-high-strength partition wall batten, comprises the following steps:
(1) batten slab raw material is taken by weight, by the raw material mixing and stirring except alkali-proof glass screen grid cloth and permeable or waterproof non-woven fabrics;
(2) alkali-proof glass screen grid cloth and permeable or waterproof non-woven fabrics are put into formwork erection car, poured into the raw material after being mixed in step (1), batten slab is made in solidification;
(3) batten slab is put into formwork erection car, have slurry between adjacent batten slab and inject gap, slurry injects gap vibrating forming module;
(4) take batten plate core raw material by weight to stir;
(5) raw material after stirring in step (4) is injected between formwork erection car adjacent strip slab, form the batten body of lightweight, sound insulation, green, environmental protection, low-carbon (LC);
(6) in formwork erection car, design temperature 10 ~ 80 DEG C, maintenance more than 8 hours;
(7) light partition board finished product is namely obtained after the demoulding.
Preferably, the gap between batten slab need fill by the raw material injected in described step (5).
The invention has the beneficial effects as follows: lightweight, unit weight about 660Kg/m3, reduce more than 100Kg/m3 than conventional calcium silicate board light cellular partition board unit weight, bring facility to installation; Cost is low, reduces costs about 10% than existing concrete foamed light partition wall batten; The raw material adopted and production method environmental protection, low-carbon energy-saving, the slab sound insulation of producing, antidetonation, intensity is high, save space, and easy construction is quick.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further elaborated.
Fig. 1 is cross-sectional view of the present invention.
In figure: 1, batten slab, 2, batten plate core.
Embodiment
embodiment 1
A kind of light-high-strength partition wall batten as shown in Figure 1, comprise batten plate core 2 and cover the double-edged batten slab 1 of batten plate core, described batten plate core 2 is by following weight part: haydite 45 ~ 50, light mineral matter waste residue 5 ~ 8, cement 20 ~ 30, flyash 10 ~ 12, fiber 0.5 ~ 2, whipping agent 0.5 ~ 0.8, hardening accelerator 0.2 ~ 0.3, suds-stabilizing agent 0.2 ~ 0.4, water-resisting agent 0.2 ~ 0.6 form; Described batten slab 1 is by following weight part: magnesium oxide 35 ~ 40, magnesium chloride 15 ~ 21, the talcum powder 5 ~ 8 containing magnesium, flyash 10 ~ 15, fiber 15 ~ 20, properties-correcting agent 0.1 ~ 0.5, and distortion preventing additive 0.1 ~ 0.2, alkali-proof glass screen grid cloth 1 ~ 2, water-permeable or watertightness non-woven fabrics 0.5 ~ 1 form.
Described haydite is earth haydite, the one of mine tailing haydite or both mixing.The size of haydite is large, medium and small, may also be the mixture of its three.
Described cement is 425# ordinary Portland cement or aluminosulfate cement or both mixtures.
Described fiber is one or more mixtures of wood fibre, biological fiber, organic fibre.
Further, described organic fibre meets environmental protection, low-carbon (LC) requirement, and organic fibre content in batten slab is 5 ~ 10 parts.
Described batten plate core shape is that one end arranges projection, and the other end arranges the groove of respective protrusions.This structure design convenient construction is installed.
Space between batten slab and slab is tamped by described batten plate core, increases batten intensity.
A production technique for light-high-strength partition wall batten, comprises the following steps:
(1) batten slab raw material is taken by weight, by the raw material mixing and stirring except alkali-proof glass screen grid cloth and permeable or waterproof non-woven fabrics;
(2) alkali-proof glass screen grid cloth and permeable or waterproof non-woven fabrics are put into formwork erection car, poured into the raw material after being mixed in step (1), batten slab is made in solidification;
(3) batten slab is put into formwork erection car, have slurry between adjacent batten slab and inject gap, slurry injects gap vibrating forming module;
(4) take batten plate core raw material by weight to stir;
(5) raw material after stirring in step (4) is injected between formwork erection car adjacent strip slab, form the batten body of lightweight, sound insulation, green, environmental protection, low-carbon (LC);
(6) in formwork erection car, design temperature 10 ~ 80 DEG C, maintenance more than 8 hours;
(7) light partition board finished product is namely obtained after the demoulding.
Preferably, the gap between batten slab need fill by the raw material injected in described step (5).
embodiment 2
Batten plate core comprises the raw material of following weight part: haydite 50, light mineral matter waste residue 8,425# ordinary portland cement 26, flyash 12, fiber 2, whipping agent 0.8, hardening accelerator 0.2, suds-stabilizing agent 0.4, water-resisting agent 0.6;
Batten slab comprises the raw material of following weight part: magnesium oxide 40,16.3 parts, magnesium chloride, the talcum powder 8 containing magnesium, flyash 12, fiber 20(meet the organic fibre 5 ~ 10 of environmental protection, low-carbon (LC)), properties-correcting agent 0.5, distortion preventing additive 0.2, alkali-proof glass screen grid cloth 2, water-permeable or watertightness non-woven fabrics 1.
The present invention is lightweight, unit weight about 660Kg/m3, reduces more than 100Kg/m3, bring facility to installation than conventional calcium silicate board light cellular partition board unit weight; Cost is low, reduces costs about 10% than existing concrete foamed light partition wall batten; The raw material adopted and production method environmental protection, low-carbon energy-saving, the slab sound insulation of producing, antidetonation, intensity is high, save space, and easy construction is quick.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. a light-high-strength partition wall batten, comprise batten plate core and cover the double-edged batten slab of batten plate core, it is characterized in that: described batten plate core is by following weight part: haydite 45 ~ 50, light mineral matter waste residue 5 ~ 8, cement 20 ~ 30, flyash 10 ~ 12, fiber 0.5 ~ 2, whipping agent 0.5 ~ 0.8, hardening accelerator 0.2 ~ 0.3, suds-stabilizing agent 0.2 ~ 0.4, water-resisting agent 0.2 ~ 0.6 form; Described batten slab is by following weight part: magnesium oxide 35 ~ 40, magnesium chloride 15 ~ 21, the talcum powder 5 ~ 8 containing magnesium, flyash 10 ~ 15, fiber 15 ~ 20, properties-correcting agent 0.1 ~ 0.5, and distortion preventing additive 0.1 ~ 0.2, alkali-proof glass screen grid cloth 1 ~ 2, water-permeable or watertightness non-woven fabrics 0.5 ~ 1 form.
2. light-high-strength partition wall batten according to claim 1, is characterized in that: described haydite is earth haydite, the one of mine tailing haydite or both mixing.
3. light-high-strength partition wall batten according to claim 1, is characterized in that: described cement is 425# ordinary Portland cement or aluminosulfate cement or both mixtures.
4. light-high-strength partition wall batten according to claim 1, is characterized in that: described fiber is one or more mixtures of wood fibre, biological fiber, organic fibre.
5. light-high-strength partition wall batten according to claim 2, is characterized in that: described organic fibre meets environmental protection, low-carbon (LC) requirement, and organic fibre content in batten slab is 5 ~ 10 parts.
6. light-high-strength partition wall batten according to claim 1, is characterized in that: described batten plate core shape is that one end arranges projection, and the other end arranges the groove of respective protrusions.
7. light-high-strength partition wall batten according to claim 1, is characterized in that: space between batten slab and slab is tamped by described batten plate core, increases batten intensity.
8. the production technique of light-high-strength partition wall batten as claimed in claim 1, is characterized in that, comprise the following steps:
(1) batten slab raw material is taken by weight, by the raw material mixing and stirring except alkali-proof glass screen grid cloth and permeable or waterproof non-woven fabrics;
(2) alkali-proof glass screen grid cloth and permeable or waterproof non-woven fabrics are put into formwork erection car, poured into the raw material after being mixed in step (1), batten slab is made in solidification;
(3) batten slab is put into formwork erection car, have slurry between adjacent batten slab and inject gap, slurry injects gap vibrating forming module;
(4) take batten plate core raw material by weight to stir;
(5) raw material after stirring in step (4) is injected between formwork erection car adjacent strip slab, form the batten body of lightweight, sound insulation, green, environmental protection, low-carbon (LC);
(6) in formwork erection car, design temperature 10 ~ 80 DEG C, maintenance more than 8 hours;
(7) light partition board finished product is namely obtained after the demoulding.
9. the production technique of light-high-strength partition wall batten according to claim 8, is characterized in that: the gap between batten slab need fill by the raw material injected in described step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378598.2A CN105016674A (en) | 2015-07-02 | 2015-07-02 | Light and high-strength partition board and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510378598.2A CN105016674A (en) | 2015-07-02 | 2015-07-02 | Light and high-strength partition board and production process thereof |
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| CN105016674A true CN105016674A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510378598.2A Pending CN105016674A (en) | 2015-07-02 | 2015-07-02 | Light and high-strength partition board and production process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447213A (en) * | 2022-09-20 | 2022-12-09 | 广东达益新材料有限公司 | Layered decorative sheet cured by electron beam and method for preparing the same |
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| JP2002173356A (en) * | 2000-12-04 | 2002-06-21 | Yoshikazu Fuji | Magnesium-calcium composition and its production process |
| CN101994348A (en) * | 2010-09-08 | 2011-03-30 | 高大礼 | Machine-made inorganic silicon-magnesium external wall thermal insulation composite board through one-step molding and production technology thereof |
| CN102040365A (en) * | 2010-11-03 | 2011-05-04 | 中国科学院青海盐湖研究所 | Light dolomite magnesium cement partition plate and manufacturing method thereof |
| CN102060501A (en) * | 2010-11-03 | 2011-05-18 | 中国科学院青海盐湖研究所 | Dolomite magnesium cement inner and outer wall fireproof decoration board and preparation method thereof |
| CN202099923U (en) * | 2011-01-30 | 2012-01-04 | 杨永波 | Light composite wallboard |
| CN102936939A (en) * | 2012-11-16 | 2013-02-20 | 马鞍山十七冶工程科技有限责任公司 | Composite light wall board and production method thereof |
| CN203049901U (en) * | 2013-01-16 | 2013-07-10 | 佛山市南海区镁耐复合板厂 | Composite board |
-
2015
- 2015-07-02 CN CN201510378598.2A patent/CN105016674A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002173356A (en) * | 2000-12-04 | 2002-06-21 | Yoshikazu Fuji | Magnesium-calcium composition and its production process |
| CN101994348A (en) * | 2010-09-08 | 2011-03-30 | 高大礼 | Machine-made inorganic silicon-magnesium external wall thermal insulation composite board through one-step molding and production technology thereof |
| CN102040365A (en) * | 2010-11-03 | 2011-05-04 | 中国科学院青海盐湖研究所 | Light dolomite magnesium cement partition plate and manufacturing method thereof |
| CN102060501A (en) * | 2010-11-03 | 2011-05-18 | 中国科学院青海盐湖研究所 | Dolomite magnesium cement inner and outer wall fireproof decoration board and preparation method thereof |
| CN202099923U (en) * | 2011-01-30 | 2012-01-04 | 杨永波 | Light composite wallboard |
| CN102936939A (en) * | 2012-11-16 | 2013-02-20 | 马鞍山十七冶工程科技有限责任公司 | Composite light wall board and production method thereof |
| CN203049901U (en) * | 2013-01-16 | 2013-07-10 | 佛山市南海区镁耐复合板厂 | Composite board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447213A (en) * | 2022-09-20 | 2022-12-09 | 广东达益新材料有限公司 | Layered decorative sheet cured by electron beam and method for preparing the same |
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Application publication date: 20151104 |
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