CN103482950A - Sandwich layer used for making light partition wall batten - Google Patents
Sandwich layer used for making light partition wall batten Download PDFInfo
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- CN103482950A CN103482950A CN201310417366.4A CN201310417366A CN103482950A CN 103482950 A CN103482950 A CN 103482950A CN 201310417366 A CN201310417366 A CN 201310417366A CN 103482950 A CN103482950 A CN 103482950A
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- mould
- sandwich layer
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- light partition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a sandwich layer used for making a light partition wall batten. The sandwich layer mainly comprises 12-35 parts of water glass, 45-60 parts of superfine slag powder, 1-15 parts of coal ash, 1.5-5.5 parts of surfactants, 0.02-0.1 part of foam stabilizer, 0.03-1 part of light packing and 10-20 parts of water. The invention further discloses a method for making the light partition wall batten through the sandwich layer. The method mainly includes the steps of evenly mixing raw materials, stirring, placing a model, grouting the model, carrying out maintenance and the like. The main raw materials of the sandwich layer are ground polymer, the ground polymer raw materials are rich in source and environmentally friendly, the light partition wall batten made through the sandwich layer made of the ground polymer is low in heat conductivity coefficient, light in weight, good in sound insulation and high in production efficiency, and the product is low in cost and high in additional value, can be planed, nailed and drilled, is convenient to install and construct and meets the national energy-saving and emission-reduction policy. After fiber reinforcement is carried out, the sandwich layer can be further used for making various GRC components.
Description
Technical field
The present invention relates to a kind of laminboard layer for the preparation of light partition board, belong to building material technical field.
Background technology
Flourish along with Building Trade in China, huge variation has occurred in various material of construction, has produced a lot of novel material of construction, and light partition board is exactly such class type material.The full name of light partition board is light lath for building partition wall, as the main raw of the non-load bearing inner partition wall of general industry building, residential architecture, public works.Mainly contain on the market at present fibre reinforced cement concrete hollow partition plate, industrial ash slag concrete hollow partition plate, steam-pressing aero-concrete, cement and polystyrene particle light cellular partition board etc., the various plate properties advantage of having nothing in common with each other, also have different deficiencies, because of its have easy for installation, speed of application is fast, cost performance is high, save the advantages such as space is more and more affirmed.Light partition board is divided into three kinds of cored slabs, solid slab, composite laminboard according to section structure.Composite laminboard is generally to using slim fibrocement or calcium silicate board as panel, a kind of nonweight-bearing light composite board of the once-combined formation of middle light filling core, the light-weight filler material difference used of filling in the middle of the difference of its performance is, current material mainly contains the EPS polystyrene foam particles, and through retrieval, do not find that there is about preparing the research of composite laminboard therebetween core material, therefore, explore that a kind of to have production efficiency high, closed-cell porosity is high, thermal conductivity is low, lightweight, the sound-adsorbing sound-insulating hung performance is good, the therebetween sandwich layer of advantage with low cost is highly significant.
Summary of the invention
The purpose of this invention is to provide a kind of laminboard layer for the preparation of light partition board, the light partition board made from this laminboard layer has advantages of that production technique is simple, production efficiency is high, closed-cell porosity is high, thermal conductivity is low, lightweight, the sound-adsorbing sound-insulating hung performance is good, with low cost, starting material wide material sources.Overcome the existing deficiency that the existing cost of same type of material is higher, thermal conductivity is high, porosity is low and rate of closed hole is low, production efficiency is low.
The realization of foregoing invention purpose is to have adopted following technical measures: a kind of laminboard layer for the preparation of light partition board mainly is comprised of according to weight part following raw material:
Water glass 12-35 part slag micropowder 45-60 part flyash 1-15 part tensio-active agent 1.5-5.5 part suds-stabilizing agent 0.02-0.1 part light filler 0.03-1 part water 10-20 part;
Described water glass is commercially available technical grade sodium silicate, and its modulus is 1.5-2.5, and degree Beaume is 40;
Described slag micropowder is fineness 300-600 purpose blast furnace granulated slag;
Described flyash is any one or the arbitrary proportion mixture in commercially available one-level, secondary;
Described tensio-active agent is the one or any ratio mixture in Sodium dodecylbenzene sulfonate, sodium lauryl sulphate and SILICA FUME;
Described suds-stabilizing agent is a kind of or arbitrary proportion mixture in calcium stearate, fatty acid distribution of coconut oil diglycollic amide;
Described light filler is the one or any ratio mixture in new and old polystyrene foaming granule, wood chip, bagasse, straw tangerine bar.
The present invention also provides a kind of method for preparing light partition board, mainly following step, consists of:
(1) proportionally will be ready to for the preparation of the raw material of described laminboard layer, will mix except the raw material beyond water glass, light filler, water, obtain powder material, standby;
(2) light filler is joined in stirrer, and then water glass is joined in the stirrer rotated, after stirring 2-5min, then add powder material and water, continue to stir until slurry presents uniform pasty state, reinforced procedural order can not be upset;
(3) two calcium silicate boards are placed on respectively to both sides before and after mould, centre is grouting space, and tool irregular shape in mould interface place makes the sheet material after form removal have concavo-convex interface;
(4) slurry be stirred is cast in mould by pumping, and vibrating mould 5 seconds;
(5) slurry unnecessary on mould is wiped off with scraper plate;
(6), in mould after standing 1.5 hours, the form removal tool, take out sheet material;
(7) by the sheet material horizontal positioned, naturally stack maintenance after 10 days, be packaged to be finished product.
Described calcium silicate board is a kind ofly by siliceous material, calcareous material, fortifying fibre, auxiliary agent, to be coordinated by a certain percentage, through copying, gets or sheet material that the operations such as mold pressing, steam press maintenance are made, and thickness 5mm, its performance meets regulation performance in the JC/T564-2000 standard.
Take the present invention of above-mentioned measure, the laminboard layer for preparing composite laminboard with water glass, slag micropowder, flyash, tensio-active agent, suds-stabilizing agent, light filler, water, and provide the above-mentioned laminboard layer of a kind of use to prepare the method for light partition board, polymers starting material source, ground is abundant, environmental protection, the light partition board thermal conductivity that the laminboard layer that the land used polymers is prepared is made is low, lightweight, sound-proofing properties is good, production efficiency is high, the low value-added height of product cost, product can dig can follow closely can bore, installation is convenient, meet national energy-saving and reduce discharging policy.After fiber reinforcement, can also prepare various GRC members.
Embodiment
In the present invention, all embodiment are all long * wide * thick with 2000mm * 610mm * 90mm() the sheet material core of size is as the criterion.
Embodiment 1
The present invention fills a prescription one:
The preparation method:
(1) proportionally will be ready to for the preparation of the raw material of described laminboard layer, will mix except the raw material beyond water glass, light filler, water, obtain powder material, standby;
(2) now light filler is joined in stirrer, and then water glass is joined in the stirrer rotated, after stirring 2-5min, add again powder material and water, continue to stir until slurry presents uniform pasty state, reinforced procedural order can not be upset, otherwise the core slurry of preparation is not full, and viscosity is poor;
(3) calcium silicate board is placed on to the mould both sides, centre is grouting space, and the irregular shape of mould tool, can make the sheet material after form removal have concavo-convex interface;
(4) slurry be stirred is cast in mould by pumping, and vibrating mould 5s;
(5) slurry unnecessary on mould is wiped off with scraper plate;
(6), in mould after standing 1.5h, the form removal tool, take out sheet material;
(7) by the sheet material horizontal positioned, naturally stack maintenance after 10 days, be packaged as finished product.
Embodiment 2
The present invention fills a prescription two:
The preparation method:
(1) proportionally will be ready to for the preparation of the raw material of described laminboard layer, will mix except the raw material beyond water glass, light filler, water, obtain powder material, standby;
(2) now light filler is joined in stirrer, and then water glass is joined in the stirrer rotated, after stirring 2-5min, add again powder material and water, continue to stir until slurry presents uniform pasty state, reinforced procedural order can not be upset, otherwise the core slurry of preparation is not full, and viscosity is poor;
(3) calcium silicate board is placed on to the mould both sides, centre is grouting space, and the irregular shape of mould tool, can make the sheet material after form removal have concavo-convex interface;
(4) slurry be stirred is cast in mould by pumping, and vibrating mould 5s;
(5) slurry unnecessary on mould is wiped off with scraper plate;
(6), in mould after standing 1.5h, the form removal tool, take out sheet material;
(7) by the sheet material horizontal positioned, naturally stack maintenance after 10 days, be packaged as finished product.
Embodiment 3
The present invention fills a prescription three:
The preparation method:
(1) proportionally will be ready to for the preparation of the raw material of described laminboard layer, will mix except the raw material beyond water glass, light filler, water, obtain powder material, standby;
(2) now light filler is joined in stirrer, and then water glass is joined in the stirrer rotated, after stirring 2-5min, add again powder material and water, continue to stir until slurry presents uniform pasty state, reinforced procedural order can not be upset, otherwise the core slurry of preparation is not full, and viscosity is poor;
(3) calcium silicate board is placed on to the mould both sides, centre is grouting space, and the irregular shape of mould tool, can make the sheet material after form removal have concavo-convex interface;
(4) slurry be stirred is cast in mould by pumping, and vibrating mould 5s;
(5) slurry unnecessary on mould is wiped off with scraper plate;
(6), in mould after standing 1.5h, the form removal tool, take out sheet material;
(7) by the sheet material horizontal positioned, naturally stack maintenance after 10 days, be packaged as finished product.
Embodiment 4
The present invention fills a prescription four:
The preparation method:
(1) proportionally will be ready to for the preparation of the raw material of described laminboard layer, will mix except the raw material beyond water glass, light filler, water, obtain powder material, standby;
(2) now light filler is joined in stirrer, and then water glass is joined in the stirrer rotated, after stirring 2-5min, add again powder material and water, continue to stir until slurry presents uniform pasty state, reinforced procedural order can not be upset, otherwise the core slurry of preparation is not full, and viscosity is poor;
(3) calcium silicate board is placed on to the mould both sides, centre is grouting space, and the irregular shape of mould tool, can make the sheet material after form removal have concavo-convex interface;
(4) slurry be stirred is cast in mould by pumping, and vibrating mould 5s;
(5) slurry unnecessary on mould is wiped off with scraper plate;
(6), in mould after standing 1.5h, the form removal tool, take out sheet material;
(7) by the sheet material horizontal positioned, naturally stack maintenance after 10 days, be packaged as finished product.
Claims (2)
1. the laminboard layer for the preparation of light partition board, it is characterized in that: described laminboard layer mainly is comprised of according to weight part following raw material:
Water glass 12-35 part slag micropowder 45-60 part flyash 1-15 part tensio-active agent 1.5-5.5 part suds-stabilizing agent 0.02-0.1 part light filler 0.03-1 part water 10-20 part;
Described water glass is commercially available technical grade sodium silicate, and its modulus is 1.5-2.5, and degree Beaume is 40;
Described slag micropowder is fineness 300-600 purpose blast furnace granulated slag;
Described flyash is any one or the arbitrary proportion mixture in commercially available one-level, secondary;
Described tensio-active agent is the one or any ratio mixture in Sodium dodecylbenzene sulfonate, sodium lauryl sulphate and SILICA FUME;
Described suds-stabilizing agent is a kind of or arbitrary proportion mixture in calcium stearate, fatty acid distribution of coconut oil diglycollic amide;
Described light filler is the one or any ratio mixture in new and old polystyrene foaming granule, wood chip, bagasse, straw tangerine bar.
2. a method for preparing light partition board with the described laminboard layer of claim 1 is characterized in that the described method for preparing light partition board mainly is comprised of following step:
(1) proportionally will be ready to for the preparation of the raw material of described laminboard layer, will mix except the raw material beyond water glass, light filler, water, obtain powder material, standby;
(2) light filler is joined in stirrer, and then water glass is joined in the stirrer rotated, after stirring 2-5min, then add powder material and water, continue to stir until slurry presents uniform pasty state, reinforced procedural order can not be upset;
(3) two calcium silicate boards are placed on respectively to both sides before and after mould, centre is grouting space, and tool irregular shape in mould interface place makes the sheet material after form removal have concavo-convex interface;
(4) slurry be stirred is cast in mould by pumping, and vibrating mould 5 seconds;
(5) slurry unnecessary on mould is wiped off with scraper plate;
(6), in mould after standing 1.5 hours, the form removal tool, take out sheet material;
(7) by the sheet material horizontal positioned, naturally stack maintenance after 10 days, be packaged to be finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310417366.4A CN103482950A (en) | 2013-09-13 | 2013-09-13 | Sandwich layer used for making light partition wall batten |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310417366.4A CN103482950A (en) | 2013-09-13 | 2013-09-13 | Sandwich layer used for making light partition wall batten |
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| CN103482950A true CN103482950A (en) | 2014-01-01 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177055A (en) * | 2014-08-21 | 2014-12-03 | 广西启利新材料科技股份有限公司 | Grouting material |
| CN104446213A (en) * | 2014-12-10 | 2015-03-25 | 广西启利新材料科技股份有限公司 | Grouting material employing red mud as raw material |
| CN105967535A (en) * | 2016-05-11 | 2016-09-28 | 广州市建筑科学研究院有限公司 | Geopolymer foamed concrete, foamed concrete sandwich composite thermal insulation wallboard and preparation method |
| CN106284827A (en) * | 2016-08-15 | 2017-01-04 | 马鞍山十七冶工程科技有限责任公司 | A kind of geo-polymer base Light trabs and preparation method |
| CN108046836A (en) * | 2018-01-24 | 2018-05-18 | 安徽宝润环保节能建材有限公司 | A kind of light cellular partition board and preparation method thereof |
| CN108892431A (en) * | 2018-08-31 | 2018-11-27 | 江苏金贸科技发展有限公司 | A kind of geopolymer/straw base NEW TYPE OF COMPOSITE building materials |
| CN110139894A (en) * | 2017-02-13 | 2019-08-16 | 旭化成株式会社 | Resin expanded particle, resin molded foam body and laminate |
| CN111187034A (en) * | 2020-01-08 | 2020-05-22 | 广西建宏水泥制品有限公司 | Sound insulation mortar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603355A (en) * | 2012-03-18 | 2012-07-25 | 巢启 | Basic group geopolymer porous material |
| CN102617106A (en) * | 2012-03-30 | 2012-08-01 | 华南理工大学 | Mineral polymer foaming material as well as preparation method and application of mineral polymer foaming material |
| CN102797329A (en) * | 2012-09-04 | 2012-11-28 | 广西启利新材料科技股份有限公司 | Wall-body decorating plate simulating narrow-brick grid die frame |
-
2013
- 2013-09-13 CN CN201310417366.4A patent/CN103482950A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603355A (en) * | 2012-03-18 | 2012-07-25 | 巢启 | Basic group geopolymer porous material |
| CN102617106A (en) * | 2012-03-30 | 2012-08-01 | 华南理工大学 | Mineral polymer foaming material as well as preparation method and application of mineral polymer foaming material |
| CN102797329A (en) * | 2012-09-04 | 2012-11-28 | 广西启利新材料科技股份有限公司 | Wall-body decorating plate simulating narrow-brick grid die frame |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177055A (en) * | 2014-08-21 | 2014-12-03 | 广西启利新材料科技股份有限公司 | Grouting material |
| CN104446213A (en) * | 2014-12-10 | 2015-03-25 | 广西启利新材料科技股份有限公司 | Grouting material employing red mud as raw material |
| CN105967535A (en) * | 2016-05-11 | 2016-09-28 | 广州市建筑科学研究院有限公司 | Geopolymer foamed concrete, foamed concrete sandwich composite thermal insulation wallboard and preparation method |
| CN105967535B (en) * | 2016-05-11 | 2018-08-28 | 广州市建筑科学研究院有限公司 | Ground polymers foam concrete, foam concrete sandwich composite thermo-insulating wall board and preparation |
| CN106284827A (en) * | 2016-08-15 | 2017-01-04 | 马鞍山十七冶工程科技有限责任公司 | A kind of geo-polymer base Light trabs and preparation method |
| CN110139894A (en) * | 2017-02-13 | 2019-08-16 | 旭化成株式会社 | Resin expanded particle, resin molded foam body and laminate |
| CN110139894B (en) * | 2017-02-13 | 2022-08-09 | 旭化成株式会社 | Resin foamed particle, resin foamed molded article, and laminate |
| CN108046836A (en) * | 2018-01-24 | 2018-05-18 | 安徽宝润环保节能建材有限公司 | A kind of light cellular partition board and preparation method thereof |
| CN108892431A (en) * | 2018-08-31 | 2018-11-27 | 江苏金贸科技发展有限公司 | A kind of geopolymer/straw base NEW TYPE OF COMPOSITE building materials |
| CN111187034A (en) * | 2020-01-08 | 2020-05-22 | 广西建宏水泥制品有限公司 | Sound insulation mortar |
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Application publication date: 20140101 |