CN103089118A - Fireproof foam concrete door core plate and preparation method thereof - Google Patents
Fireproof foam concrete door core plate and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a fireproof foam concrete door core plate and a preparation method thereof. A foam concrete base plate of the door core plate is prepared from cement paste and foam used for concrete in a volume ratio of 1:(5-12); the cement paste comprises the following raw materials in part: 80 to 100 parts of Portland cement, 10 to 30 parts of filling material, 30 to 50 parts of water, 2 to 7 parts of EVA emulsion, 2 to 6 parts of waterproof agent, 0.5 to 1.0 part of water repellent, 1.5 to 2.5 parts of water reducing agent, and 1 to 3 parts of early strength agent; and the volume weight of the foam used for the concrete is 70g/L to 90g/L, and the foam is prepared by adding water into a high-quality foaming agent for foaming. The fireproof foam concrete door core plate has the advantages of light weight, high strength, low heat conductivity coefficient, good fireproof and waterproof performance, long service life and the like, the preparation process is simple, and the cost is low.
Description
Technical field
The present invention relates to a kind of fire prevention packing material, be specifically related to a kind of fire prevention foam concrete door panel and preparation method thereof.
Background technology
Along with the requirement of building a resource-conserving society of China's proposition and the appearance in succession of national energy-saving consumption reduction policy, the inorganic door panel material of energy-saving fire proof type certainly will will become the developing direction of type gate core material from now on.The main material of making in the market inorganic fire-proof door core plate has the glass bead of magnesite, rock cotton board, haydite warming plate, pearlite heat-insulation plate.Although low, the easy production shaping of magnesite foaming doors central layer cost, fire prevention, waterproof, through national fire-proof construction material quality examination Spot detection, performance indications but are better than traditional fire proofing material (alumina silicate, rock wool), but magnesite product itself exists distortion, returns halogen, degradation disadvantage under hardness, and iron sheet is had to heavy corrosion, reduce the application life of door, can't eradicate.Glass bead: coefficient of thermal conductivity is less than 0.085, advantage: fire prevention, and fire-retardant, overcome the shortcomings such as expanded perlite water absorption rate great Yi efflorescence; Shortcoming: intensity is relatively low, and water absorption rate is higher, and heat insulation effect is general.The rock beam plate: coefficient of thermal conductivity 0.041～0.045, advantage: fire prevention, fire-retardant; Shortcoming: hygroscopicity is large, and heat insulation effect is poor, and contains the noxious materials such as formaldehyde, phenol.Haydite warming plate: coefficient of thermal conductivity: 0.08～0.10, advantage: fire prevention, do not fire, do not absorb water, easy construction, used durable; The Costco Wholesale of shortcoming material own is high.Perlite heat-insulating mortar: coefficient of thermal conductivity 0.07～0.09, advantage: fireproof performance is good, high temperature resistant; Shortcoming: heat insulation effect is poor, and water imbibition is high.
And common foam cement can be brought into play its good technical advantage at aspects such as light filling layer (as doing door panel etc.), exterior wall heat-preserving system, energy-conservation composite hollow building blocks.But, owing to containing a large amount of CABs in foam concrete, raw material be take powder and fine grained as main, thereby shows higher water absorption rate on performance, has had a strong impact on its production and use; And the increase of the porosity that produces along with introducing foam of the intensity of foam concrete and reducing, introduce foam more, porosity is larger, unit weight is less, the performance of its lightweight, insulation, sound insulation is just more obvious, but the intensity fall is just larger, so the characteristic of foam concrete be take strength decreased as cost; In addition, easily produce bleeding, segregation, layering, the bubbling mould that even collapses during the moulding of foam concrete slurry.
Generally speaking, there are the shortcomings such as low strength, drying shrinkage is large, water absorption rate is high in the foam concrete of application at present, as common foam cement is applied to the making of door panel, needs its formula and production technology are significantly improved.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind ofly have that lightweight, intensity are high, waterproof, fire prevention, coefficient of thermal conductivity are little, indeformable, halogenation, soundproof effect are good, the fire prevention foam concrete door panel of low cost and other advantages, and its preparation method is disclosed, its technique is simple, cost of production is low.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Design a kind of fire prevention foam concrete door panel, comprise the foam concrete substrate, at least be provided with one deck back-up coat in this foam concrete substrate, in weight portion, described foam concrete substrate is made by the volume ratio of 1:5～12 by cement slurry and the reinforcement of concrete foam, and the raw materials of described cement slurry comprises: 80～100 parts of portland cements, 10～30 parts of packing materials, 30～50 parts, water, 2～7 parts of EVA emulsions, 0.5～1.0 part of hydrophober, 2～6 parts of waterproof agents, 1.5～2.5 parts of water reducing agents, 1～3 part of early strength admixture; Described the reinforcement of concrete foam is to add water by the high-quality blowing agent to form by paddling process or air-compressing foaming, and its unit weight is 70g/L～90g/L; After foaming lh the depression of foam apart from the bleeding quantity that is not more than 10mm, lh be not more than 80mL, coefficient of foaming be not less than 15 be the high-quality blowing agent.
The superperformance of foaming agent is the most important condition of producing high-quality foam concrete.Foam unit weight can be used for characterizing the performance of the foams self such as foam bubble diameter size, coefficient of foaming, foam stability, and it has a great impact the foamed concrete material performance.The blowing agent kind be applied in foam concrete is a lot, mainly contain at present: RA rosin acid class blowing agent, the metallic aluminium powder blowing agent, the vegetable protein blowing agent, animal protein foaming agent, resin soap class blowing agent, hydrolysis blood glue blowing agent, mahogany acid aluminium blowing agent, lignosulfonates, useless animal hair infusion etc., can therefrom consider to be chosen in when foam mixes with sand (only) slurry and not break, there is enough stability, and condensing of cementitious material had no adverse effect with hardening process, and the blowing agent that meets aforementioned condition and have a cost advantage adds use.
The EVA emulsion of adding in cement slurry (ethylene-vinyl acetate polymer emulsion) has " microfibre " and filling effect, can improve the rupture strength of foam concrete, reduces dry the contraction.
Described water reducing agent is any one in polycarboxylate, FDN (naphthalene sulfonate), SM (melamine salt formaldehyde condensation products), aliphatic.
Described packing material is at least one in flyash, fine sand, stone flour, expanded perlite, haydite, glass microballoon, glass wool, rock wool.The flyash added in cement slurry is cheap and easy to get, and suitable addition can improve the frost resistance of foam concrete, and replacing partial cement, has reduced cost of production.
Described hydrophober is calcium stearate.The hydrophober calcium stearate can make the water absorption rate fast-descending.
Described waterproofing materials is at least one in higher fatty acids class waterproof agent, waterproofing agent of organosilicon.
Described early strength admixture is triethanolamine, Na
2sO
4in at least one.
Described back-up coat is that glass fiber, glass wool, rock wool, fibrous mesh cloth, thin bamboo strips used for weaving net, reed are slightd at least one in net, plastic deeping, nylon wire, fishing net.
The preparation method of above-mentioned fire prevention foam concrete door panel comprises the following steps:
(1) mould be complementary with described fire prevention foam concrete door panel shape is set, this mould comprises box at the bottom of mould, mould lid;
(2) get the rear uniform stirring 5～8min of each raw material mixing by the raw material proportioning of above-mentioned cement slurry and make cement slurry;
(3) get the high-quality blowing agent simultaneously add water and make by the foaming of paddling process or air-compressing the reinforcement of concrete foam that unit weight is 70g/L～90g/L, more above-mentioned cement slurry and this reinforcement of concrete foam are uniformly mixed into to the foam concrete slurry by the volume ratio of 1:5～12;
(4) the first bottom at the thick 3～6mm of described mold box bottom pouring with above-mentioned foam concrete slurry, and lay back-up coat on this bottom;
(5) then pour into a mould for the second time above-mentioned foam concrete slurry to the thickness of setting, carry out floating receipts light, or carry out again floating receipts light after repaving the last layer back-up coat;
(6) add a cover natural curing 8～72h under the airtight rear normal temperature of mould lid, slough described heat insulation mould, under normal temperature, maintenance is 3～7 days.
Box at the bottom of the mould of described mould is or/and mould lid inboard also is provided with inner liner or release materials layer, separates smoothly when guaranteeing product stripping.
Box at the bottom of the mould of described mould is or/and mould lid inboard is provided with cystosepiment or the polyphenyl plate interlayer of thickness 1～6cm, purpose is to keep the mould inside product temperature, reduce the influence factor of external environment condition, shorten product shaping and demould time, stabilized product quality.
The present invention has actively useful effect:
Foam concrete used has been optimized material fiting ratio, different admixture compound uses, use high efficiency water reducing agent and control suitable low water-cement ratio, adopt high-quality and efficient blowing agent, adopt the EVA emulsion to increase intensity, reduce the contraction of foam concrete, and select appropriate hydrophober and the waterproof agent of admixture, prevent cracking and water suction; Strengthen the early curing of foam concrete, optimize conservation system, strengthen early stage insulation water conservation, prepared foam concrete door panel has following characteristics:
1. high refractoriness, degree of fire resistance reaches more than 1000 ℃, meets the fire-resistant requirement of door panel fully, meets GB GB8624-2006A1 level and does not fire standard
2. high heat insulation property, the rate of closed hole of foaming cement thermal insulation plate>95%, the heat that high rate of closed hole causes Air Flow is transmitted low, and coefficient of thermal conductivity is low, and the heat-proof quality excellence can meet the heat insulation needs of building heat preservation;
3. good waterproof performance; Easy to use, but can cut, can dig, can saw carving;
4. light weight, intensity are high, not easily broken, and pressure-proof and snap-resistent intensity is all higher, has reached the relatively uniform of low-density and high-strength, use with transportation all not easily broken; Later strength is without decline;
5. nontoxic environmental protection and energy saving, non-toxic and non-radioactive, reach GB/T20285-2006 cigarette poison (AQ1) safe one-level;
Not aging, corrosion-resistant, the life-span is long; Relevant performance indications can be referring to table 1.
The relevant performance indications of table 1 foam concrete door panel
| Project | Unit | Performance indications | The method of inspection |
| Dry density | ㎏/m 3 | 150～300 | GB/T 5486 |
| Coefficient of thermal conductivity | w/(m·k) | 0.04～0.08 | GB/T 10294 |
| Compressive strength | MPa | ≥ 0.60 | GB/T 5486 |
| Tensile strength | MPa | ≥ 0.13 | JGJ144 |
| Water absorption rate (V/V) | % | 5～9 | The JG/T041-2011 appendix A |
| Drying shrinkage value | mm/m | ≤ 0.75 | GB/T 11969 express methods |
| Carbonation coefficient | ? | ≥0.80 | GB/T 11969 |
| Coefficient of softening | ? | ≥0.80 | JGJ51 |
| Combustibility | ? | The A level | GB8624-2006 |
The specific embodiment
In following embodiment, raw material used etc., if no special instructions, be commercially available; Method therefor if no special instructions, is conventional method.
1 one kinds of fire prevention foam concrete door panels of embodiment, comprise the foam concrete substrate, be provided with two-layer back-up coat in this foam concrete substrate, in weight portion, described foam concrete substrate is made by the volume ratio of 1:10 by cement slurry and the reinforcement of concrete foam, the raw materials of described cement slurry comprises: 100 parts of portland cements, 20 parts, flyash, 20 parts of glass microballoons, 45 parts, water, 4.5 parts of EVA emulsions, (Jinan multidimensional bridge chemical industry responsibility Co., Ltd produces the higher fatty acids waterproof agent, sale) 3 parts, 0.8 part of hydrophober (calcium stearate), 2 parts of water reducing agents (polycarboxylate), early strength admixture (triethanolamine: Na
2sO
4mixture for mass ratio 1:2.5) 2 parts, described the reinforcement of concrete foam is to add water by good protein type blowing agent to form by paddling process or air-compressing foaming, and its unit weight is 80g/L.The preparation method of above-mentioned protein type blowing agent gets 20g pig hoof-and-horn meal and 2.25g Ca (OH)
2, NaHSO
32g is positioned in the 250mL round-bottomed flask, add water 150mL, react 6h under 100 ℃ after, filter to such an extent that clarified solution is the blowing agent mother liquor, add the gelatin of 0.2% left and right in the blowing agent mother liquor, during use, to after adding alkylbenzenesulfonate in 50mL blowing agent mother liquor, adding water 50 mL dilutions, its performance meets the requirement of high-quality blowing agent after testing.
The preparation method of above-mentioned fire prevention foam concrete door panel comprises the following steps:
(1) mould be complementary with described foam concrete door panel shape is set, this mould comprises box at the bottom of mould, mould lid, also is provided with the non-woven fabric inside lining layer in it, guarantees to be convenient in demoulding; At the bottom of the mould of mould, box and mould lid have the cystosepiment interlayer of thickness 4cm.
(2) get the rear uniform stirring 6min of each raw material mixing by the raw material proportioning of above-mentioned cement slurry and make cement slurry;
(3) get above-mentioned protein type blowing agent simultaneously add water and make by air-compressing the reinforcement of concrete foam that unit weight is 80g/L, more above-mentioned cement slurry and this reinforcement of concrete foam are uniformly mixed into to the foam concrete slurry by the volume ratio of 1:10;
(4) the first bottom at the thick 4mm of described mold box bottom pouring with above-mentioned foam concrete slurry, and lay back-up coat (fibrous mesh cloth) on this bottom;
(5) then pour into a mould for the second time above-mentioned foam concrete slurry to the thickness of setting, repave afterwards last layer back-up coat (fibrous mesh cloth), carry out floating receipts light;
(6) add a cover natural curing 10h under the airtight rear normal temperature of mould lid, slough mould, under normal temperature, maintenance is 5 days.
Above-mentioned foam concrete door panel can be made into plurality of specifications as required, as 2100 * 900 * (26～65) mm; 2050 * 850 * (26-65) etc., its performance reaches listed index in table 1.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements, all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. a fire prevention foam concrete door panel, comprise the foam concrete substrate, at least be provided with one deck back-up coat in this foam concrete substrate, it is characterized in that, in weight portion, described foam concrete substrate is made by the volume ratio of 1:5～12 by cement slurry and the reinforcement of concrete foam, and the raw materials of described cement slurry comprises: 80～100 parts of portland cements, 10～30 parts of packing materials, 30～50 parts, water, 2～7 parts of EVA emulsions, 0.5～1.0 part of hydrophober, 2～6 parts of waterproof agents, 1.5～2.5 parts of water reducing agents, 1～3 part of early strength admixture; Described the reinforcement of concrete foam is to add water by the high-quality blowing agent to form by paddling process or air-compressing foaming, its unit weight is 70g/L～90g/L, the depression that described high-quality blowing agent is foam after lh is apart from being not more than 10mm, and the bleeding quantity of lh is not more than 80mL, and coefficient of foaming is not less than 15 blowing agent.
2. fire prevention foam concrete door panel according to claim 1, is characterized in that, described back-up coat is that glass fiber, glass wool, rock wool, fibrous mesh cloth, thin bamboo strips used for weaving net, reed are slightd at least one in net, plastic deeping, nylon wire, fishing net.
3. fire prevention foam concrete door panel according to claim 1, is characterized in that, described water reducing agent is any one in polycarboxylate, naphthalene sulfonate, melamine salt formaldehyde condensation products or aliphatic.
4. fire prevention foam concrete door panel according to claim 1, is characterized in that, described packing material is at least one in flyash, fine sand, stone flour, expanded perlite, haydite, glass microballoon, glass wool, rock wool.
5. fire prevention foam concrete door panel according to claim 1, is characterized in that, described hydrophober is calcium stearate.
6. fire prevention foam concrete door panel according to claim 1, is characterized in that, described waterproof agent is at least one in higher fatty acids class waterproof agent, waterproofing agent of organosilicon.
7. fire prevention foam concrete door panel according to claim 1, is characterized in that, described early strength admixture is triethanolamine, Na
2sO
4in at least one.
8. the preparation method of the described fire prevention foam concrete of claim 1 door panel comprises the following steps:
(1) mould be complementary with described fire prevention foam concrete door panel shape is set, this mould comprises box at the bottom of mould, mould lid;
(2) get the rear uniform stirring 5～8min of each raw material mixing by the raw material proportioning of the described cement slurry of claim 1 and make cement slurry;
(3) get the high-quality blowing agent simultaneously add water and make by the foaming of paddling process or air-compressing the reinforcement of concrete foam that unit weight is 70g/L～90g/L, more above-mentioned cement slurry and this reinforcement of concrete foam are uniformly mixed into to the foam concrete slurry by the volume ratio of 1:5～15;
(4) the first bottom at the thick 3～6mm of described mold box bottom pouring with above-mentioned foam concrete slurry, and lay back-up coat on this bottom;
(5) then pour into a mould for the second time above-mentioned foam concrete slurry to the thickness of setting, carry out floating receipts light, or carry out again floating receipts light after repaving the last layer back-up coat;
(6) add a cover natural curing 8～72h under the airtight rear normal temperature of mould lid, slough described heat insulation mould, under normal temperature, maintenance is 3～7 days.
9. the preparation method of foam concrete door panel according to claim 8, is characterized in that, box at the bottom of the mould of described mould is or/and mould lid inboard also is provided with inner liner or release materials layer.
10. the preparation method of foam concrete door panel according to claim 8, is characterized in that, box at the bottom of the mould of described mould is or/and mould lid inboard is provided with cystosepiment or the polyphenyl plate interlayer of thickness 1～6cm.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054275A (en) * | 2006-04-11 | 2007-10-17 | 牛宁民 | Polymerization foam concrete cement blowing agent |
| CN101220727A (en) * | 2008-01-17 | 2008-07-16 | 哈尔滨鸿盛房屋节能体系研发中心 | Heat-preserving and fire-proof door and window module |
| CN101497533A (en) * | 2009-02-27 | 2009-08-05 | 中国科学院武汉岩土力学研究所 | Foam concrete and preparing process thereof |
| CN102183058A (en) * | 2011-03-28 | 2011-09-14 | 鲁学立 | Inorganic floor heating heat preservation template and preparation method thereof |
| CN102277911A (en) * | 2011-05-16 | 2011-12-14 | 西南科技大学 | Load-bearing self-thermal insulation wall body for casting in place and preparation method thereof |
| FR2964379A1 (en) * | 2010-09-02 | 2012-03-09 | Lafarge Sa | PERMEABLE CONCRETE WITH LOW CO2 COST AND HOMOGENEOUS LOOK |
| CN202882702U (en) * | 2012-10-31 | 2013-04-17 | 河南永立建材有限公司 | Fireproof foam concrete door core board |
-
2012
- 2012-10-31 CN CN201210426017.4A patent/CN103089118B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054275A (en) * | 2006-04-11 | 2007-10-17 | 牛宁民 | Polymerization foam concrete cement blowing agent |
| CN101220727A (en) * | 2008-01-17 | 2008-07-16 | 哈尔滨鸿盛房屋节能体系研发中心 | Heat-preserving and fire-proof door and window module |
| CN101497533A (en) * | 2009-02-27 | 2009-08-05 | 中国科学院武汉岩土力学研究所 | Foam concrete and preparing process thereof |
| FR2964379A1 (en) * | 2010-09-02 | 2012-03-09 | Lafarge Sa | PERMEABLE CONCRETE WITH LOW CO2 COST AND HOMOGENEOUS LOOK |
| CN102183058A (en) * | 2011-03-28 | 2011-09-14 | 鲁学立 | Inorganic floor heating heat preservation template and preparation method thereof |
| CN102277911A (en) * | 2011-05-16 | 2011-12-14 | 西南科技大学 | Load-bearing self-thermal insulation wall body for casting in place and preparation method thereof |
| CN202882702U (en) * | 2012-10-31 | 2013-04-17 | 河南永立建材有限公司 | Fireproof foam concrete door core board |
Cited By (23)
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| CN105036666A (en) * | 2013-11-29 | 2015-11-11 | 纳米及先进材料研发院有限公司 | Hydrophobic low shrinkage lightweight cementitious matrix |
| CN105036666B (en) * | 2013-11-29 | 2017-06-23 | 纳米及先进材料研发院有限公司 | The hydrophobic lower shrinkage cement-base composite material of lightweight |
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| CN110259348A (en) * | 2019-05-24 | 2019-09-20 | 四川国强特种门业有限责任公司 | A kind of corrosion-resistant fire resistant doorsets and preparation method thereof |
| CN110563392A (en) * | 2019-09-06 | 2019-12-13 | 徐州山溪建筑材料有限公司 | lightweight anti-bending concrete |
| CN110821366A (en) * | 2019-11-20 | 2020-02-21 | 天津龙甲特种门窗有限公司 | Light indoor fireproof door with fireproof function |
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| CN114014694A (en) * | 2021-11-15 | 2022-02-08 | 东北大学 | Hydrophobic heat-preservation foam concrete prefabricated part and preparation method thereof |
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