CN102875095A - Self-insulation art casting stone and production method thereof - Google Patents
Self-insulation art casting stone and production method thereof Download PDFInfo
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- CN102875095A CN102875095A CN2012104141298A CN201210414129A CN102875095A CN 102875095 A CN102875095 A CN 102875095A CN 2012104141298 A CN2012104141298 A CN 2012104141298A CN 201210414129 A CN201210414129 A CN 201210414129A CN 102875095 A CN102875095 A CN 102875095A
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Abstract
The invention relates to a self-insulation art casting stone and a production method of the self-insulation art casting stone, aiming at effectively solving the problems that the environment is polluted, the human health is harmed, the adhesion is not firm and the wall body falls off. The self-insulation art casting stone comprises the following components: 9-11kg of 525 ordinary Portland cement, 0.8-1kg of first-level pulverized fuel ash, 19-20L of polyphenyl granules, 17.0-21.5L of expanded perlite, 8.3-9.4L of ceramsite, 2.0-2.5L of glass beads, 82-84g of water reducing agent, 160-180g of redispersible latex powder, 200-210g of organosilicone powder and 4.5-5.5kg of water. The preparation method comprises the steps of: spraying color onto a mould, preparing blank, molding, steam-curing, demoulding, naturally curing and packaging. The self-insulation art casting stone is scientific and reasonable in composition, simple in method, easy to operate, good in product quality, energy-saving, environment-friendly, firm in bonding and hard to fall off from the wall body.
Description
Technical field
The present invention relates to building materials, particularly utilize the lagging material manufacturings such as haydite, granular polystyrene, pearlstone, glass bead to have a kind of self-heat conserving art cast stone and the production method thereof of heat insulation effect.
Background technology
Building energy conservation becomes more and more important.Wall thermal insulating has inner thermal insulating layer, middle thermal insulation layer and external thermal insulation.In three kinds of insulations, external heat insulating composite wall has the usable floor area that increases the house, almost can all cut off heat bridge, and construct and keep in repair eaily characteristics, be the present most widely used insulation way of China, also be the insulation way that country vigorously advocates.
But because the in recent years generation of a lot of building heat preservation event of fire, caused the thinking of each bound pair insulated fire, the fire line of lagging material is beyond example to have caused the in the industry great attention of all circles.Thing and toxic smoke are dripped in melting that external-wall heat-insulation material constantly produces in combustion processes, and the gases such as the Chlorofluorocarbons (CFCs) that discharges simultaneously, HFC compound, freonll-11 are also very important to the harm of human body and environment.Simultaneously, existing heat insulation system also exists bonding not firm, and with problems such as body of wall come off, the invention manufacturing of the novel lagging material that do not burn seems particularly important.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, purpose of the present invention just provides a kind of self-heat conserving art cast stone and production method thereof, can effectively solve contaminate environment, is detrimental to health, and is bonding not firm, the problem that comes off with body of wall.
The technical scheme that the present invention solves is, this cast stone is to be made by following component: 525 ordinary Portland cement 9-11kg, first level flour coal ash 0.8-1kg, granular polystyrene 19-20L, pearlstone 17.0-21.5L, haydite 8.3-9.4L, glass bead 2.0-2.5L, water reducer 82-84g, redispersable latex powder 160-180g, organosilicon powder 200-210g and water 4.5-5.5kg, described granular polystyrene, particle diameter are 2mm-4mm; The pearlstone loose bulk density is 70 kg/m
3, haydite, particle diameter are 1mm-2.5mm, loose bulk density is 480 kg/m
3Glass bead, particle diameter are 0.3mm-1.0mm, and loose bulk density is 450kg/m
3Water reducer is naphthalene water reducer, and water-reducing rate is 22%, and the other types high efficiency water reducing agent is all available, but its volume should be adjusted according to water-reducing rate; Each component is the commercially available prod among the present invention; Its preparation method is:
(1) mould color spray: mould is carried out color spray according to ordinary method;
(2) stock processed: after 525 ordinary Portland cements, first level flour coal ash, granular polystyrene, pearlstone, haydite, glass bead, water reducer, redispersable latex powder, organosilicon powder mixing and stirring, add entry, continue to stir, become concrete;
(3) moulding: above-mentioned concrete is packed in the mould behind the color spray, shake closely knit moulding;
(4) vapor cure: the mould of moulding is put into 48 hours hardened formings of steam-curing chamber's maintenance, and curing temperature is no more than 90 ℃, and guarantees that steam moisture is sufficient in the curing room;
(5) demoulding: the art cast stone product of vapor cure hardened forming is taken out from mould;
(6) maintenance: with the product after the demoulding in 10-35 ℃ of lower maintenance, dry 3-28 days;
(7) packing.
Prescription of the present invention is scientific and reasonable, and method is simple, and is easy to operate, good product quality, and energy-conserving and environment-protective, bonding firm, be difficult for coming off with body of wall.
Embodiment
Below in conjunction with embodiment the specific embodiment of the present invention is elaborated.
Embodiment 1
The present invention is made by following component: 525 ordinary Portland cement 10kg, first level flour coal ash 0.83kg, granular polystyrene 19.5L, pearlstone 19.9L, haydite 8.7L, glass bead 2.2L, water reducer 83.4g, redispersable latex powder 170g, organosilicon powder 208.5g and water 5kg, and its preparation method may further comprise the steps:
1. mould color spray: according to ordinary method, be equipped with colorant according to predetermined art cast stone color, and add suitable quantity of water and white cement stirs, form mill base, on request the mould of being scheduled to is carried out color spray with suitable color spray instrument;
2. stock processed: after 525 ordinary Portland cements, first level flour coal ash, granular polystyrene, pearlstone, haydite, glass bead, water reducer, redispersable latex powder, organosilicon powder mixing and stirring, add entry, continue to stir, become concrete;
3. moulding: above-mentioned concrete is packed in the mould behind the color spray, shake closely knit moulding;
4. vapor cure: the mould of moulding is put into 48 hours hardened formings of steam-curing chamber's maintenance, and curing temperature is no more than 90 ℃, and guarantees that steam moisture is sufficient in the curing room;
5. the demoulding: the art cast stone product of vapor cure hardened forming is taken out from mould;
6. maintenance: with the product after the demoulding maintenance, dry 3-28 days (temperature is shorter higher time of drying, and temperature is longer lower time of drying) under 10-35 ℃;
7. pack, deposit, for sale.
Embodiment 2
The present invention also can be made by following component in the specific implementation: 525 ordinary Portland cement 9kg, first level flour coal ash 0.8kg, granular polystyrene 19L, pearlstone 17L, haydite 8.3L, glass bead 2L, water reducer 82g, redispersable latex powder 160g, organosilicon powder 200g and water 4.5kg, and its preparation method may further comprise the steps:
1. mould color spray: according to ordinary method, be equipped with colorant according to predetermined art cast stone color, and add suitable quantity of water and white cement stirs, form mill base, on request the mould of being scheduled to is carried out color spray with suitable color spray instrument;
2. stock processed: after 525 ordinary Portland cements, first level flour coal ash, granular polystyrene, pearlstone, haydite, glass bead, water reducer, redispersable latex powder, organosilicon powder mixing and stirring, add entry, continue to stir, become concrete;
3. moulding: above-mentioned concrete is packed in the mould behind the color spray, shake closely knit moulding;
4. vapor cure: the mould of moulding is put into 48 hours hardened formings of steam-curing chamber's maintenance, and curing temperature is no more than 90 ℃, and guarantees that steam moisture is sufficient in the curing room;
5. the demoulding: the art cast stone product of vapor cure hardened forming is taken out from mould;
6. maintenance: with the product after the demoulding maintenance, dry 3-28 days (temperature is shorter higher time of drying, and temperature is longer lower time of drying) under 10-35 ℃;
7. pack, deposit, for sale.
Embodiment 3
The present invention also can be made by following component in the specific implementation: 525 ordinary Portland cement 11kg, first level flour coal ash 1kg, granular polystyrene 20L, pearlstone 21.5L, haydite 9.4L, glass bead 2.5L, water reducer 84g, redispersable latex powder 180g, organosilicon powder 210g and water 5.5kg, and its preparation method may further comprise the steps:
1. mould color spray: according to ordinary method, be equipped with colorant according to predetermined art cast stone color, and add suitable quantity of water and white cement stirs, form mill base, on request the mould of being scheduled to is carried out color spray with suitable color spray instrument;
2. stock processed: after 525 ordinary Portland cements, first level flour coal ash, granular polystyrene, pearlstone, haydite, glass bead, water reducer, redispersable latex powder, organosilicon powder mixing and stirring, add entry, continue to stir, become concrete;
3. moulding: above-mentioned concrete is packed in the mould behind the color spray, shake closely knit moulding;
4. vapor cure: the mould of moulding is put into 48 hours hardened formings of steam-curing chamber's maintenance, and curing temperature is no more than 90 ℃, and guarantees that steam moisture is sufficient in the curing room;
5. the demoulding: the art cast stone product of vapor cure hardened forming is taken out from mould;
6. maintenance: with the product after the demoulding maintenance, dry 3-28 days (temperature is shorter higher time of drying, and temperature is longer lower time of drying) under 10-35 ℃;
7. pack, deposit, for sale.
It is to be noted; the embodiment that more than provides is for explaining the present invention; but be not intended to limit the invention; every employing said components than the equivalence techniques scheme that consists of or done with the equivalence techniques means with the application in essence identical technical scheme be protection scope of the present invention; even particularly the granular polystyrene consumption is larger, still belong to inorganic heat insulation material category of the present invention.
Product of the present invention compared with prior art, has following characteristics and advantage through test and applicable:
1. be difficult for wearing out, do not burn, high temperature does not produce obnoxious flavour, and is bonding firmly with inorganic coagulation material (such as sand-cement slurry);
Light weight, high-strength, water-intake rate is low;
It is as follows that it detects data:
Annotate: the thermal conductivity test sample is of a size of 300mm * 300mm * 22mm
3. thermal conductivity is low, high insulating effect.The thermal conductivity of the thick flat board of made 22mm is 0.1878 W/m k, and the thermal conductivity that corresponding common art is built stone is 0.3517 W/mk;
4, product construction of the present invention is simple.Compare with traditional warming plate, product of the present invention need not bonding, need not anchoring, directly uses bonding mortar can go up wall, gets final product with the thermal insulation mortar jointing again.
In a word, the compound multiple inorganic and organic insulation material of the present invention, the art that produces are built stone and are had heat insulation effect and do not burn, and high temperature does not produce obnoxious flavour yet, and strong with the bonding force of metope.By the rational structure of body of wall, can realize the effect of heat preservation decoration integrative, be the innovation on the material of construction.
Claims (5)
1. a self-heat conserving art is poured into a mould stone, it is characterized in that, this cast stone is to be made by following component: 525 ordinary Portland cement 9-11kg, first level flour coal ash 0.8-1kg, granular polystyrene 19-20L, pearlstone 17.0-21.5L, haydite 8.3-9.4L, glass bead 2.0-2.5L, water reducer 82-84g, redispersable latex powder 160-180g, organosilicon powder 200-210g and water 4.5-5.5kg, described granular polystyrene, particle diameter are 2mm-4mm; The pearlstone loose bulk density is 70 kg/m
3, haydite, particle diameter are 1mm-2.5mm, loose bulk density is 480 kg/m
3Glass bead, particle diameter are 0.3mm-1.0mm, and loose bulk density is 450kg/m
3Water reducer is naphthalene water reducer, and water-reducing rate is 22%.
2. the production method of self-heat conserving art cast stone claimed in claim 1 is characterized in that, is to be realized by following steps:
(1) mould color spray: mould is carried out color spray according to ordinary method;
(2) stock processed: after 525 ordinary Portland cements, first level flour coal ash, granular polystyrene, pearlstone, haydite, glass bead, water reducer, redispersable latex powder, organosilicon powder mixing and stirring, add entry, continue to stir, become concrete;
(3) moulding: above-mentioned concrete is packed in the mould behind the color spray, shake closely knit moulding;
(4) vapor cure: the mould of moulding is put into 48 hours hardened formings of steam-curing chamber's maintenance, and curing temperature is no more than 90 ℃, and guarantees that steam moisture is sufficient in the curing room;
(5) demoulding: the art cast stone product of vapor cure hardened forming is taken out from mould;
(6) maintenance: with the product after the demoulding in 10-35 ℃ of lower maintenance, dry 3-28 days;
(7) packing.
3. self-heat conserving art according to claim 1 is poured into a mould stone; it is characterized in that this cast stone is made by following component: 525 ordinary Portland cement 10kg, first level flour coal ash 0.83kg, granular polystyrene 19.5L, pearlstone 19.9L, haydite 8.7L, glass bead 2.2L, water reducer 83.4g, redispersable latex powder 170g, organosilicon powder 208.5g and water 5kg.
4. self-heat conserving art according to claim 1 is poured into a mould stone; it is characterized in that this cast stone is made by following component: 525 ordinary Portland cement 9kg, first level flour coal ash 0.8kg, granular polystyrene 19L, pearlstone 17L, haydite 8.3L, glass bead 2L, water reducer 82g, redispersable latex powder 160g, organosilicon powder 200g and water 4.5kg.
5. self-heat conserving art according to claim 1 is poured into a mould stone; it is characterized in that this cast stone is made by following component: 525 ordinary Portland cement 11kg, first level flour coal ash 1kg, granular polystyrene 20L, pearlstone 21.5L, haydite 9.4L, glass bead 2.5L, water reducer 84g, redispersable latex powder 180g, organosilicon powder 210g and water 5.5kg.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104141298A CN102875095B (en) | 2012-10-26 | 2012-10-26 | Self-insulation art casting stone and production method thereof |
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| CN2012104141298A CN102875095B (en) | 2012-10-26 | 2012-10-26 | Self-insulation art casting stone and production method thereof |
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| CN102875095A true CN102875095A (en) | 2013-01-16 |
| CN102875095B CN102875095B (en) | 2013-12-04 |
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| CN2012104141298A Expired - Fee Related CN102875095B (en) | 2012-10-26 | 2012-10-26 | Self-insulation art casting stone and production method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058598A (en) * | 2013-01-21 | 2013-04-24 | 山西威凯科技开发有限公司 | Production method of self-insulation block for building wall body |
| CN103332959A (en) * | 2013-07-15 | 2013-10-02 | 新疆华宝通节能环保科技有限公司 | Foamed concrete self-insulation wall building block and fabrication method thereof |
| CN105036657A (en) * | 2015-07-29 | 2015-11-11 | 国网智能电网研究院 | High-strength lightweight aggregate concrete and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197011A (en) * | 1997-04-22 | 1998-10-28 | 范渝生 | Tech. for making simulated Taihu Lake stones marble, granite, stalactite and Baiguo peak stone carving |
| CN101781918A (en) * | 2009-01-16 | 2010-07-21 | 同济大学 | Insulation block and method of using thermal insulation mortar to prepare insulation block |
-
2012
- 2012-10-26 CN CN2012104141298A patent/CN102875095B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197011A (en) * | 1997-04-22 | 1998-10-28 | 范渝生 | Tech. for making simulated Taihu Lake stones marble, granite, stalactite and Baiguo peak stone carving |
| CN101781918A (en) * | 2009-01-16 | 2010-07-21 | 同济大学 | Insulation block and method of using thermal insulation mortar to prepare insulation block |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058598A (en) * | 2013-01-21 | 2013-04-24 | 山西威凯科技开发有限公司 | Production method of self-insulation block for building wall body |
| CN103058598B (en) * | 2013-01-21 | 2014-07-09 | 山西威凯科技开发有限公司 | Production method of self-insulation block for building wall body |
| CN103332959A (en) * | 2013-07-15 | 2013-10-02 | 新疆华宝通节能环保科技有限公司 | Foamed concrete self-insulation wall building block and fabrication method thereof |
| CN105036657A (en) * | 2015-07-29 | 2015-11-11 | 国网智能电网研究院 | High-strength lightweight aggregate concrete and preparation method thereof |
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| CN102875095B (en) | 2013-12-04 |
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