CN1210831A - Light wall plate and its making method - Google Patents
Light wall plate and its making method Download PDFInfo
- Publication number
- CN1210831A CN1210831A CN97116511A CN97116511A CN1210831A CN 1210831 A CN1210831 A CN 1210831A CN 97116511 A CN97116511 A CN 97116511A CN 97116511 A CN97116511 A CN 97116511A CN 1210831 A CN1210831 A CN 1210831A
- Authority
- CN
- China
- Prior art keywords
- making method
- mica
- paper pulp
- wall plate
- light wall
- 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.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
- Laminated Bodies (AREA)
Abstract
Light wall plate is produced by using the material including calcium oxide, mica, paper pulp, quartz powder, flyash, crushed glass, waste ceramic, water, etc. and through mixing, blank preparation and curing to form in the environment rich in CO2. It is deformation resistant, sound insulating, heat isolating, fireproof, anti-ageing, corrosion resistant and moth resistant and is an ideal light wall material.
Description
The invention belongs to composite wall board, be meant a kind of light wall plate and preparation method thereof especially.
The external wall plate mainly contains with cement, gypsum and is consolidating material, is cement mo(u)ld, the gypsum model wall board that strongthener is made with the wooden materials at present.Cement mo(u)ld wall board wherein, physical and mechanical property is better, and its anti-deformation is relatively poor, and cost is higher, the gypsum model wall board, though cost is lower, but its physical and mechanical property is relatively poor, water resistance is poorer.In a word, when cement mo(u)ld, gypsum model wall board all existed water ratio to change, its pucker ﹠ bloat value changed greatly, and therefore, its anti-deformation is poor.
The objective of the invention is to, provide a kind of light wall plate and preparation method thereof to overcome the deficiency that prior art exists.
The object of the present invention is achieved like this:
Compositing formula unit weight part of the present invention is: calcium oxide 15-35, mica 5-15, woody fiber or draft fiber 15-25, silicic acid matter solid packing 15-30, water 5-10.
The said mica of the present invention is a 20-180 purpose mica, woody fiber or draft fiber are the contained callable cellulosics of pulp in paper pulp or the waste paper, and silicic acid matter solid packing is two or more the compounding substances in any or above-mentioned substance in river sand or silica powder or flyash or glass cullet or the waste ceramic.
Making method of the present invention is according to above-mentioned prescription, the 10-100 water doubly that adds the paper pulp parts by weight in the paper pulp is made pulping liquor, preparation compound, base, be more than 5% with slab curing molding, curing environment concentration of carbon dioxide in being rich in the environment of carbonic acid gas then, temperature is 30～80 ℃, and be 30-60 hour set time.
Because the present invention has adopted to be the sheet strongthener with the mica and to be the low-cost composite reinforcing material of fiber reinforcement village material with woody fiber or draft fiber, make aggregate with cheap weather resistance, aging-resistant silicic acid matter solid, add water as binding agent and the simple and easy technology of curing molding in being rich in the environment of carbonic acid gas with calcium oxide, compared with prior art, has following remarkable advantage: one, when water ratio changes, its shrinkage value and swell value change very little, only be 1/3 of cement mo(u)ld wall board, so its anti-deformation is fine.Its two, manufacture craft is simple, raw material is easy to get, cost is very low, only is the 50%-70% of cement mo(u)ld wall board.Its three, calcium carbonate crystal bonds together sheet mica and wood-grass fiber securely in the plate body, and has formed a large amount of closed porosities, so its sound insulation, insulation, flame-proof anti-aging, anticorrosion, mothproof performance are all fine.
Below in conjunction with embodiment the present invention is further elaborated.
Embodiment 1: get 20 kilograms in calcium oxide, 10 kilograms of mica powders, 20 kilograms of paper pulp, 20 kilograms in 80 purpose river sand, 8 kilograms in water.Wherein the calcium oxide raw material is easy to get, and generates calcium hydroxide after adding water, and crystallization is a lime carbonate in being rich in carbon dioxide environment, not only hard but be in this process as binding agent, mica is the sheet strongthener, is again fire prevention, lagging material, thin river sandy plain material is easy to get, and weathering resistance, ageing resistance are fine.The water that adds 200 kilograms in the paper pulp in the above component is made pulping liquor, be mixed into compound with other component then, make slab with casting, slab is in the dehydration die mould is packed the carbonization chamber that seals into, to feed carbonic acid gas in the carbonization chamber, making carbonic acid gas in the carbonization chamber be controlled at concentration is 15%, and temperature is 30 ℃, be cured, solidify and promptly make wall board blank of the present invention after 60 hours.
Embodiment 2: compare with embodiment 1, difference is that calcium oxide is 15 kilograms, mica is 5 kilograms in 20 orders, paper pulp is 15 kilograms, and thin river sand is 15 kilograms, and water is 5 kilograms, the water that adds 150 kilograms in the paper pulp is made pulping liquor, concentration of carbon dioxide is 50% in the carbonization chamber, and temperature is 50 ℃, and be 50 hours set time.
Embodiment 3: compare difference with embodiment 1 and be that calcium oxide is 35 kilograms, mica is 15 kilograms in 180 orders, paper pulp is 25 kilograms, thin river sand is 30 kilograms, water is 15 kilograms, and the water that adds 2500 kilograms in the paper pulp is made pulping liquor, and concentration of carbon dioxide 98% in the carbonization chamber, temperature is 80 ℃, and be 30 hours set time.
Embodiment 4: compare with embodiment 1, difference is that paper pulp is waste paper,
And will adding 200 kg water slurrying in the waste paper, thin river sand is silica powder.
Embodiment 5: just 1 compare with enforcement, difference is that thin river sand is flyash.
Embodiment 6: compare with embodiment 1, difference is that thin river sand is glass cullet.
Embodiment 7: compare with embodiment 1, difference is that thin river sand is the waste ceramic powder.
Claims (9)
1, a kind of light wall plate is characterized in that its prescription unit weight part is: calcium oxide 15-35, mica 5-15, woody fiber or draft fiber 15-25, silicic acid matter solid packing 15-35, water 5-15.
2, wall board according to claim 1 is characterized in that mica is a 20-180 purpose mica powder.
3, wall board according to claim 1 is characterized in that woody fiber or draft fiber are the contained callable cellulosics of pulp in paper pulp or the waste paper.
4, wall board according to claim 1, it is characterized in that silicic acid matter solid packing is river sand or silica powder or flyash or glass cullet, or two or more the compounding substances in any or above-mentioned substance in the waste ceramic.
5, a kind of making method of light wall plate according to claim 1 listed formulated compound, making beating, base, is characterized in that slab curing molding in being rich in the environment of carbonic acid gas.
6, making method according to claim 5, when it is characterized in that preparing compound, the 10-100 water doubly that adds the paper pulp weight part in the paper pulp is made pulping liquor.
7, making method according to claim 5 is characterized in that concentration of carbon dioxide is more than 5% in the curing environment.
8, making method according to claim 5 is characterized in that the curing environment temperature is 30-80 ℃.
9, making method according to claim 5 is characterized in that slab solidified time in being rich in carbon dioxide environment is 30-60 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97116511A CN1210831A (en) | 1997-09-11 | 1997-09-11 | Light wall plate and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97116511A CN1210831A (en) | 1997-09-11 | 1997-09-11 | Light wall plate and its making method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1210831A true CN1210831A (en) | 1999-03-17 |
Family
ID=5173913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97116511A Pending CN1210831A (en) | 1997-09-11 | 1997-09-11 | Light wall plate and its making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1210831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825868A (en) * | 2012-08-20 | 2012-12-19 | 广东中旗新材料科技有限公司 | Silicon crystal composite panel |
-
1997
- 1997-09-11 CN CN97116511A patent/CN1210831A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825868A (en) * | 2012-08-20 | 2012-12-19 | 广东中旗新材料科技有限公司 | Silicon crystal composite panel |
| CN102825868B (en) * | 2012-08-20 | 2014-08-27 | 广东中旗新材料科技有限公司 | Silicon crystal composite panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |