CN103864342B - A kind of warming plate - Google Patents
A kind of warming plate Download PDFInfo
- Publication number
- CN103864342B CN103864342B CN201210576093.3A CN201210576093A CN103864342B CN 103864342 B CN103864342 B CN 103864342B CN 201210576093 A CN201210576093 A CN 201210576093A CN 103864342 B CN103864342 B CN 103864342B
- Authority
- CN
- China
- Prior art keywords
- warming plate
- water
- steam pressure
- glass fibre
- carried out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of preparation method of warming plate, it is characterized in that weight proportion is as follows: lime is 30% ~ 32%, es is 27% ~ 29%, mahogany acid aluminium is 0.8% ~ 1%, rock wool hydrophober is 0.8% ~ 1.2%, 107 glue are 0.2% ~ 0.3%, and glass fibre is 2.4% ~ 2.6%, and water is 34% ~ 38%.Making step comprises: (1) prepares burden; (2) stir; (3) compression atomizing; (4) spray; (5) intubate; (6) tube drawing; (7) vapor cure; (8) carbonization of goods is carried out with carbonic acid gas bucket; (9) in steam pressure pot, secondary blast is carried out with dried product with compressor.(10) milling.The warming plate good heat insulating that the present invention makes, intensity are high, and density is low, water-intake rate is low, and the technique adopted easily controls.
Description
Technical field
The present invention relates to building material field, particularly a kind of warming plate.The invention still further relates to the manufacture method of above-mentioned warming plate.
Background technology
Es transformation can reduce the environmental emission total amount of pollutant, and a large amount of saving ashes stockyards land used, also can improve the security of production, reduce environmental protection risk; Es can fully utilize, and reduces or does not discharge to grey field, reduces the processing cost of es field.Es itself does not have gelling, if but and lime mix, just become the gum material of the hydraulicity.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of good heat insulating, water-intake rate is low, intensity is high warming plate.
For this reason, the weight proportion of the composition of raw materials of warming plate provided by the invention is: lime is 30% ~ 32%, es is 27% ~ 29%, mahogany acid aluminium is 0.8% ~ 1%, rock wool hydrophober is 0.8% ~ 1.2%, 107 glue are 0.2% ~ 0.3%, and glass fibre is 2.4% ~ 2.6%, and water is 34% ~ 38%.
Conventional vacuum plate water-intake rate is higher, and reduce the water absorbability of warming plate after adopting rock wool hydrophober, water-intake rate and vapour permeability, improve functional quality.
, in solution medium there is not gel precipitation and breakdown of emulsion after adding in gelling material in the superpolymer of the water-soluble and water-latex type of 107 glue systems, to the sclerosis of gelling material without destruction.And they can be cross-linked or crosslinking polymerization in acidic medium by air hardening self; in participation sclerous reaction process; the coated crystal of energy; form good protective layer; self-exchange is carried out in interstitial channels simultaneously between crystal; blocking capillary channel, improve protection against the tide and the antisweat ability of gelling material, the crosslinked force of cohesion of superpolymer makes the intensity of goods also increase.
Roofing thermal-insulating board mixes glass fibre, can improve roofing thermal-insulating board bending resistance, cracking resistance and toughness performance, and its character and consumption play decisive role for the mechanical property of wallboard.When the incorporation of glass fibre is less, roofing thermal-insulating board bending strength increases with the increase of the incorporation of glass fibre, and when more than 2.5%, bending strength no longer increases, and this is because the contact condition of gypsum plaster and glass fibre causes.In addition, after glass fibre excess, roof heat insulation sheet metal forming is more difficult.
If water cement ratio is too large, the goods after steam pressure will produce depression; Time as too little in water cement ratio, after adding foaming agent, in porous compound, form a large amount of little granules, this little granule destroys the structure of goods after steam pressure, lowers product strength significantly, so will take the water consumption be suitable for.Through overtesting, in the present invention, water volume adopts 33% ~ 37%.
Have following various in conventional foam agent: saponin foaming agent, gum rosin foaming agent, the agent of mahogany acid aluminum foam, hydrolysis blood foaming agent.Pin for the purpose of the present invention, has best technico-economical comparison with the agent of mahogany acid aluminum foam.Find that it has following advantages through great many of experiments:
1, stir the agent of mahogany acid aluminum foam and only need 1 ~ 1.5 minute, other foaming agents then need 5 ~ 6 minutes.
2, owing to containing Tai-Ace S 150 in other foaming agents, between calcium hydroxide and aluminium salt, there is chemical action, cause the stability increasing warming plate slurry.
3, the agent of mahogany acid aluminum foam is fluidizer simultaneously, reduces the water knot factor of foam silicate, thus improves its intensity.
4, the cost of mahogany acid aluminum foam agent is low.
Present invention also offers the manufacture method of above-mentioned warming plate
Comprise following making step:
(1) prepare burden
Adopt ball mill to carry out grinding to es, and sieve, es fineness is greater than 250 orders.
Mahogany acid aluminium is added to the water stirring 4 ~ 5 minutes, water consumption is 12 ~ 15 times of mahogany acid aluminium.
(2) stir
Lime, es, rock wool hydrophober, 107 glue are added residue water and stir 5 ~ 7 minutes, and stir speed (S.S.) is 60 ~ 90 revs/min; Finally add the mahogany acid aluminum foam agent prepared to stir, stir speed (S.S.) is 120 ~ 150 revs/min.
(3) compression atomizing
Mixed solution is loaded squeegee pump, utilizes squeegee pump by mixed solution compression atomizing;
(4) spray
Sprayed by air-flow after glass fibre being cut to certain length by cutting spraying machine, then with atomization mixed solution at spatial mixing and together with spray to fall on mould and form goods bottom and surface layer, make the two-dimentional random distribution that glass fibre and base material reach desirable;
(5) intubate
Automatically combination core pipe is penetrated die cavity by tube filling machine;
(6) tube drawing
Adopt Watering to be automatically poured in die cavity by sandwich layer compound to extract;
(7) vapor cure
Still is closed behind the door, with vacuum pump steam pressure pot inner pumping to 200 ~ 400 millimeter of mercury when warming plate enters steam pressure pot; Carry out steam pressure process to goods, steam pressure pressure regime is: steam pressure pressure boosts to 8 gauge pressures, and pressure rising time is 4 ~ 6 hours, steam pressure pressure is kept to be 8 gauge pressures, the steam pressure time is 4 ~ 12 hours, and steam pressure Pressure Drop is depressed into normal barometric pressure, and dip time is 2 ~ 4 hours; With air compressor toward air draught in steam pressure pot, to remove steam in steam pressure pot and superfluous water.Steam pressure pot adopts prestressed reinforced concrete framework and crown cap to make, and prestressed reinforced concrete framework comprises outer cover of steel plate and expansive cement surface layer, and this lid pressure pot is stronger than the low reliability of crown cap pressure pot cost.
(8) carbonic acid gas is passed into steam pressure pot and carbonization is carried out to goods.
(9) in steam pressure pot, secondary blast is carried out with dried product with compressor.
(10) milling
Adopt milling and grinding machine to grind continuously product surface, make product surface planeness and thickness error be less than 1mm.
The warming plate good heat insulating that the present invention makes, intensity are high, and density is low, water-intake rate is low, and the technique adopted easily controls.
Embodiment
Embodiment makes warming plate with the following methods:
(1) prepare burden
Lime is 31%, and es is 28%, and the agent of mahogany acid aluminum foam is 1%, and rock wool hydrophober is 1%, 107 glue is 0.25%, and glass fibre is 2.5%, and water is 36.25%.
(1) prepare burden
Adopt ball mill to carry out grinding to es, and sieve, es fineness is greater than 250 orders.
Mahogany acid aluminium is added to the water stirring 4 ~ 5 minutes, water consumption is 12 ~ 15 times of mahogany acid aluminium.
It is often the Main Means reducing the depression of warming plate paste to the inspection of foam stabilization.Froth stability measures and adopts following method, and get the container that internal diameter is 6 centimetres, high 9 centimetres, fill with foam, after scraping plane surface, foam covers a piece of paper, be statically placed in calm place, after 40 ~ 50 minutes, when foam depression is less than 10 millimeters, it is qualified to be judged to be.
(2) stir
Lime, es, rock wool hydrophober, 107 glue are added residue water and stir 5 ~ 7 minutes, and stir speed (S.S.) is 60 ~ 90 revs/min; Finally add the mahogany acid aluminum foam agent prepared to stir, stir speed (S.S.) is 120 ~ 150 revs/min.
(3) compression atomizing
Mixed solution is loaded squeegee pump, utilizes squeegee pump by mixed solution compression atomizing;
(4) spray
Sprayed by air-flow after glass fibre being cut to certain length by cutting spraying machine, then with atomization mixed solution at spatial mixing and together with spray to fall on mould and form goods bottom and surface layer, make the two-dimentional random distribution that glass fibre and base material reach desirable;
(5) intubate
Automatically combination core pipe is penetrated die cavity by tube filling machine;
(6) tube drawing
Adopt Watering to be automatically poured in die cavity by sandwich layer compound to extract;
(7) vapor cure
Still is closed behind the door, with vacuum pump steam pressure pot inner pumping to 200 ~ 400 millimeter of mercury when warming plate enters steam pressure pot; Carry out steam pressure process to goods, steam pressure pressure regime is: steam pressure pressure boosts to 8 gauge pressures, and pressure rising time is 4 ~ 6 hours, steam pressure pressure is kept to be 8 gauge pressures, the steam pressure time is 4 ~ 12 hours, and steam pressure Pressure Drop is depressed into normal barometric pressure, and dip time is 2 ~ 4 hours; With air compressor toward air draught in steam pressure pot, to remove steam in steam pressure pot and superfluous water.Steam pressure pot adopts prestressed reinforced concrete framework and crown cap to make, and prestressed reinforced concrete framework comprises outer cover of steel plate and expansive cement surface layer.
(8) carbonic acid gas is passed into steam pressure pot and carbonization is carried out to goods.
(9) in steam pressure pot, secondary blast is carried out with dried product with compressor.
(10) milling
Adopt milling and grinding machine to grind continuously product surface, make product surface planeness and thickness error be less than 1mm.
Test warming plate in embodiment, warming plate physicals is as shown in table 1.Show in table that warming plate intensity is high, heat conductivility is good, water absorbability is low, air shrinkage value is less.
The physicals of table 1 warming plate
Claims (2)
1. the preparation method of a warming plate, it is characterized in that weight proportion is as follows: lime is 30% ~ 32%, es is 27% ~ 29%, mahogany acid aluminium is 0.8% ~ 1%, rock wool hydrophober is 0.8% ~ 1.2%, 107 glue are 0.2% ~ 0.3%, and glass fibre is 2.4% ~ 2.6%, and water is 34% ~ 38%.
2. the preparation method of warming plate according to claim 1, is characterized in that es fineness is greater than 250 orders.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576093.3A CN103864342B (en) | 2012-12-11 | 2012-12-11 | A kind of warming plate |
| CN201510284325.1A CN104926246B (en) | 2012-12-11 | 2012-12-11 | A kind of insulation board fabrication method of utilization es |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576093.3A CN103864342B (en) | 2012-12-11 | 2012-12-11 | A kind of warming plate |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510284325.1A Division CN104926246B (en) | 2012-12-11 | 2012-12-11 | A kind of insulation board fabrication method of utilization es |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103864342A CN103864342A (en) | 2014-06-18 |
| CN103864342B true CN103864342B (en) | 2016-01-27 |
Family
ID=50903427
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510284325.1A Expired - Fee Related CN104926246B (en) | 2012-12-11 | 2012-12-11 | A kind of insulation board fabrication method of utilization es |
| CN201210576093.3A Active CN103864342B (en) | 2012-12-11 | 2012-12-11 | A kind of warming plate |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510284325.1A Expired - Fee Related CN104926246B (en) | 2012-12-11 | 2012-12-11 | A kind of insulation board fabrication method of utilization es |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104926246B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130300B (en) * | 2015-08-21 | 2018-05-18 | 大连市建筑科学研究设计院股份有限公司 | A kind of desulfurized powder flyash and steel slag building material and preparation method thereof |
| CN105130277A (en) * | 2015-08-27 | 2015-12-09 | 滁州市瑞景园林建设有限公司 | Multi-functional thermal insulation board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581926A (en) * | 2012-03-05 | 2012-07-18 | 南京福臻再生资源科技股份有限公司 | Method for preparing inorganic composite foamed glass bead insulation plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3728464A1 (en) * | 1987-08-26 | 1989-03-09 | Bergwerksverband Gmbh | METHOD FOR THE PRODUCTION OF HEAT-IMPROVED FILLING AND PUNCHING STONES FROM SWIVEL CHECK STAINS |
| CN1143055A (en) * | 1995-04-20 | 1997-02-19 | 沈阳市三维发展实业公司 | Fly ash light hollow wall plate |
| CN1280227C (en) * | 2004-04-21 | 2006-10-18 | 成都冠星科技有限公司 | Environmental protection type wallboard of firewall and fabrication method |
| CN102424545B (en) * | 2011-09-13 | 2013-05-08 | 福建省龙岩龙能粉煤灰综合利用有限公司 | Process for preparing building template by using fly ash and prepared building template |
| CN102424546B (en) * | 2011-09-13 | 2013-06-12 | 福建省龙岩龙能粉煤灰综合利用有限公司 | Technology for preparing bamboo wood decorative plate with fly ash and product thereof |
-
2012
- 2012-12-11 CN CN201510284325.1A patent/CN104926246B/en not_active Expired - Fee Related
- 2012-12-11 CN CN201210576093.3A patent/CN103864342B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581926A (en) * | 2012-03-05 | 2012-07-18 | 南京福臻再生资源科技股份有限公司 | Method for preparing inorganic composite foamed glass bead insulation plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104926246A (en) | 2015-09-23 |
| CN103864342A (en) | 2014-06-18 |
| CN104926246B (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103723964B (en) | A kind of wall heat insulation material | |
| CN101439955B (en) | Preparation of 06 grade gypsum based autoclave-free aerated concrete building blocks | |
| CN102888900B (en) | Light heat preservation silicon and calcium compound plate | |
| CN101774790B (en) | Cement admixture and method for promoting concrete curing with carbon dioxide | |
| CN101786811B (en) | Method for preparing multicomponent powder binding material | |
| CN103664073A (en) | Autoclaved aerated concrete block prepared by use of yellow river sands and preparation method thereof | |
| CN103664114A (en) | Self-heat-insulating fly ash autoclaved aerated concrete block and preparation method thereof | |
| CN103979878B (en) | A kind of waste residue air-entrained concrete building block and production technology thereof | |
| CN105130235B (en) | Casing method of dredging sediment non-sintered ceramsites | |
| CN102515826A (en) | Autoclaved fly ash aerated concrete building block and production method thereof | |
| CN107032708A (en) | A kind of autoclaved aerated concrete slab and its manufacture method | |
| CN105733382B (en) | A kind of micro-nano reinforced steel bar rust preventing agent and preparation method thereof of autoclaved aerated concrete slab | |
| CN105669146B (en) | Neutral sodium-salt alkali-activated slag steam pressure sand aerated concrete block and preparation method thereof | |
| CN103992086A (en) | Fire and water resistant aerated brick and making method thereo f | |
| CN102643055A (en) | EPS (Expandable Polystyrene) lightweight aggregate concrete and preparation method thereof | |
| CN103864342B (en) | A kind of warming plate | |
| CN109851296A (en) | Pervious concrete aerated bricks | |
| CN106810184A (en) | A kind of warming plate and preparation method thereof | |
| CN116003011B (en) | Device and method for preparing non-delayed coagulation magnesium phosphate cement | |
| CN116835949A (en) | High-doping-amount and high-strength electrolytic manganese slag-based environment-friendly baking-free brick and preparation method thereof | |
| CN105621992A (en) | Frost crack preventive pavement construction material and preparation method | |
| CN104402391B (en) | A kind of insulation roof slab | |
| CN106186772B (en) | Alkali residue water-retaining agent and spray drying preparation method and application thereof | |
| CN104724983A (en) | Thermal-insulation and toughened burn-free colliery wastes brick and preparation method thereof | |
| CN107021717A (en) | A kind of method that utilization ardealite prepares building gypsum plaster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 314300 Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Pinding Electrical Appliance Co., Ltd. Address before: 325000, 302, Jingshan Hill, Ouhai District, Zhejiang, Wenzhou, 11 rooms Patentee before: Ye Xiangzhu |
|
| TR01 | Transfer of patent right |