CN109487633A - Utilize the method for bidentis stalk and birch wood shavings manufacture environment-friendly type building materials of house fitting-up plate - Google Patents
Utilize the method for bidentis stalk and birch wood shavings manufacture environment-friendly type building materials of house fitting-up plate Download PDFInfo
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- CN109487633A CN109487633A CN201811403750.8A CN201811403750A CN109487633A CN 109487633 A CN109487633 A CN 109487633A CN 201811403750 A CN201811403750 A CN 201811403750A CN 109487633 A CN109487633 A CN 109487633A
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- bidentis
- plate
- stalk
- wood shavings
- building materials
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- 235000018185 Betula X alpestris Nutrition 0.000 title claims abstract description 63
- 235000018212 Betula X uliginosa Nutrition 0.000 title claims abstract description 63
- 239000002023 wood Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000004566 building material Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000004880 explosion Methods 0.000 claims abstract description 31
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 239000008367 deionised water Substances 0.000 claims abstract description 21
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- 229960002163 hydrogen peroxide Drugs 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 238000007731 hot pressing Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 31
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 26
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 24
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 20
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 13
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 13
- 239000000395 magnesium oxide Substances 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims description 13
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 12
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 12
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000008439 repair process Effects 0.000 claims 1
- 238000009966 trimming Methods 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 14
- 238000004026 adhesive bonding Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 229910052708 sodium Inorganic materials 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241000131317 Capitulum Species 0.000 description 1
- 244000089742 Citrus aurantifolia Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/16—Special fibreboard
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J1/00—Adhesives based on inorganic constituents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention provides a kind of method using bidentis stalk and birch wood shavings manufacture environment-friendly type building materials of house fitting-up plate, it is related to building materials of house fitting-up field, the following steps are included: (1) handles bidentis stalk sodium hydroxide solution, it takes out to drain and immerses 180-200 DEG C in acetum of water vapour again and be forced into 5-8MPa, pressure release explosion after heat-insulation pressure keeping 3min, obtains bidentis powder;(2) at room temperature by birch wood shavings, hydrogenperoxide steam generator impregnates, then with 160-180 DEG C of steam treatment 5-20min, obtains birch fiber;(3) adhesive is prepared;(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold, 1.5MPa precompressed 10-15s, obtain prefabricating plate, it is uniformly applied between two layers of prefabricating plate and is covered with one layer of above-mentioned adhesive, after 2-5MPa precompressed 10-20s, uniformly heating is forced into 150-160 DEG C, 10-15MPa hot pressing 200-250s in 100s, cooling obtains plate idiosome, trimming, maintenance, cutting obtain finished product, and properties of the present invention are outstanding, it is environmentally protective, extensive use can be put into the market.
Description
Technical field
The present invention relates to building materials of house fitting-up fields, and in particular to a kind of to manufacture environment-friendly type using bidentis stalk and birch wood shavings
The method of building materials of house fitting-up plate.
Background technique
Bidentis is annual herb plant, 20-100 centimetres of plant height, highest to can reach 3 meters or so.Stem is upright, purple
Color, band down on stem, leaf interaction have sparse and neat sawtooth to life, long ellipse circular, limb edge, and base portion raw 3 parallel
Vein.Capitulum assembles top intensively at cincinnus on stem and side shoot top, and corolla is bright-coloured, flower foresythia,
It is very eye-catching, flowering fruit bearing stage summer to autumn.Its well developed root system, saline-alkali tolerant, barren-resistant, resistance is strong, and reproduction speed is surprising, is allusion quotation
The invasive species of type, the place for having " bidentis " to grow, other plant are difficult to survive, once invasion farmland, will threaten farming and animal husbandry
Production and ecological environment security are very big to agricultural and ecological balance harm.
Bidentis is very big to the potential hazard of agricultural production and agricultural environment.On the one hand it pushes down other plants by itself advantage
Object.After bidentis germination and emergence, extremely strong growth potential is shown, it is tall and big dense, so that eciophyte is not contended with therewith.The country is dynamic
There is no natural enemy in plant to its effective restraint, strives that water, to strive fertilizer, the advantage that wins honour for very prominent with eciophyte.On the other hand
It ambushes other plant by itself toxin.Bidentis root system can secrete a kind of toxic chemical substance, surrounding plant emergence phase
Extend, growth potential weakens, and plot early, that weight occurs occurs for one plant of bidentis influence area, other plant is not up to 1 square metre
See trace, only bidentis " letting a single flower blossom ".2007, the ground such as Hengshui, Xingtai, Handan have found bidentis invasion millet,
The farmland occurrence injury of the phenomenon that farmlands such as corn, sorghum, peanut, cotton, especially extensive management is serious, either stalk
River embankment is burned or be pushed into, the harm to society and environment is constituted.
But bidentis is the plant of one " impossible to guard against ".It is providing provenance with superpower reproductive capacity, according to investigations at most
1 plant have a inflorescence more than 1200, each inflorescence has 40 Yu Duo little flower, and 1 little Hua knot, 5~6 seeds, 1 plant can at most produce more than 30
Ten thousand seeds.Its seed is unearthed harm at any time, the bidentis seed in soil show to sprout successively it is unearthed, and can
It blooms, set seeds, complete to breed from generation to generation, 1-2 prevention and treatment is difficult to annual control harm.It is propagated with a plurality of approach, first is that passing through fortune
Defeated industry, which carries, propagates, second is that being propagated by river water, water in a canal flowing, third is that being propagated by natural wind.Bidentis is mainly distributed
In the two sides on highway and railway traffic thoroughfare, canal along limes marginis, woodland, wasteland, construction site etc., its seed is small, light-weight, Yi Chuan
It broadcasts.From spatial distribution, Hebei province northwards, is westwards propagated using Heilongjing Rivers such as Hengshui, Xingtai, Handan as base.
And having a kind of strange taste in bidentis plant body, cattle and sheep do not eat, and economic use value, plant later period is not present
Greatly, root is deep, manually pulls out extremely difficult, then not under the driving of economic interests, depends merely on government and encourages to pull out, at high cost, difficulty
Greatly.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, environment-friendly type is manufactured using bidentis stalk and birch wood shavings the present invention provides a kind of
The method of building materials of house fitting-up plate.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, 5-10h in sodium hydroxide solution is immersed,
Taking-up drains immerses 4-6h in acetum again, and naturally dry to water content is added to gas explosion through feed inlet after being 15-18% and fills
In setting, 180-200 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into 5-8MPa, is let out after heat-insulation pressure keeping 3min
Explosion is pressed, bidentis powder is obtained;
(2) birch wood shavings are crushed to length 1-2mm with pulverizer, width 0.1-0.5mm first uses peroxidating at room temperature
After hydrogen solution impregnates 2-5h, then with 160-180 DEG C of steam treatment 5-20min, air-dry to water content 5% hereinafter, obtaining birch
Wood-fibred;
(3) magnesium sulfate and magnesium chloride are add to deionized water, stirring makes it completely dissolved, and adds magnesia, stirs
Appropriate iron chloride and ethyl orthosilicate is added after mixing 10min, continues to stir 20-40min, is delayed silicone acrylic emulsion by dropping funel
Slow be added dropwise enters, and is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 10-15s, obtains prefabricating plate, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned adhesive, 2-5MPa is pre-
After pressing 10-20s, uniformly heating is forced into 150-160 DEG C, 10-15MPa hot pressing 200-250s in 100s, and cooling obtains plate embryo
Body is rebuild, and maintenance, cutting obtains finished product.
Preferably, the mass concentration of sodium hydroxide solution is 0.5-1.5%.
Preferably, the mass concentration of acetum solution is 1-1.2%.
Preferably, the mass concentration of hydrogenperoxide steam generator is 10-15%.
Preferably, magnesium sulfate, magnesium chloride, magnesia mass ratio be 5:1:20.
Preferably, the mass ratio of iron chloride and ethyl orthosilicate is 1:1.
Preferably, the solid content of silicone acrylic emulsion is 40-50%.
Preferably, prefabricating plate is with a thickness of 10-15mm.
Preferably, adhesive is with a thickness of 2-4mm.
Preferably, maintenance process are as follows: plate idiosome is placed in 20 DEG C, places 8- in the ventilation lucifugal environment of humidity≤20%
15d。
(3) beneficial effect
The present invention provides a kind of method using bidentis stalk and birch wood shavings manufacture environment-friendly type building materials of house fitting-up plate, tools
Have it is following the utility model has the advantages that
House ornamentation building board of the present invention consists of three parts: bidentis powder, birch fiber and adhesive, wherein bidentis powder
Wax-like, colloid substance after the leaching of body alkali on bidentis stalk are precipitated, on the one hand acidleach can activate these wax-like, colloid substances,
Its binding performance with adhesive is improved, the readily soluble impurity inside bidentis stalk on the other hand can be washed away, be steamed using water
Steam explosion is broken, the bidentis powder more porosity and looseness made, enters convenient for adhesive in connection in hole, is also convenient for subsequent
The production of prefabricating plate;Birch fiber is added as enhancing iliacus, and the mechanical properties such as bending strength, the toughness of plate can be improved,
Hydrogenperoxide steam generator dipping can dissolve partial lignin, and the mechanism of action is H2O2With the carbonyl and double bond on lignin side chain
Reaction makes it aoxidize size degradation, makes single big birch fiber size degradation at multiple small birch fibers, reinforcing effect is more preferable, glue
Glutinous agent is the inorganic adhesive of magnesium system added with silicone acrylic emulsion, and gluing intensity is high, environment friendly and pollution-free, iron chloride and ethyl orthosilicate
The soaking effect that can inhibit magnesia improves anti-halogen ability, and ethyl orthosilicate can block plate with self-crosslinking
Capillary hole improves water imbibition, and the present invention does not need heat after stirring bidentis powder, birch fiber and adhesive in advance
It presses, adhesive is directly coated between two layers of prefabricating plate, since prefabricating plate is not so dense, subsequent slow heating pressure process
In, adhesive can progress into prefabricating plate, and two layers of plate direct combination is integral, substantially increase the speed of production.
Detailed description of the invention
Fig. 1 is the pictorial diagram of environment-friendly type building materials of house fitting-up plate of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Embodiment 1:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 1.2% is immersed
Change 8h in sodium solution, takes out to drain and immerse 4.5h in the acetum that mass concentration is 1% again, naturally dry to water content is
It is added in gas explosion device after 16% through feed inlet, 185 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 7MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 4h for 12% hydrogenperoxide steam generator, then with 165 DEG C of steam treatment 15min, air-dry to water content 5% with
Under, obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 30min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 12s, obtains the prefabricating plate with a thickness of 15mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 3mm, after 4MPa precompressed 15s, uniformly heating is forced into 155 DEG C, 12MPa hot pressing 240s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 10d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting is obtained into
Product.
Embodiment 2:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 0.5% is immersed
Change 10h in sodium solution, takes out to drain and immerse 6h in the acetum that mass concentration is 1.2% again, naturally dry to water content is
It is added in gas explosion device after 15% through feed inlet, 180 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 8MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 4.5h for 10% hydrogenperoxide steam generator, then with 165 DEG C of steam treatment 20min, air-dry to water content 5% with
Under, obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 40min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 10s, obtains the prefabricating plate with a thickness of 10mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 4mm, after 5MPa precompressed 15s, uniformly heating is forced into 150 DEG C, 10MPa hot pressing 230s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 15d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting is obtained into
Product.
Embodiment 3:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 0.8% is immersed
Change 5h in sodium solution, takes out to drain and immerse 5.5h in the acetum that mass concentration is 1.1% again, naturally dry to water content is
It is added in gas explosion device after 18% through feed inlet, 180 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 6.5MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 2h for 15% hydrogenperoxide steam generator, then with 160 DEG C of steam treatment 15min, air-dry to water content 5% with
Under, obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 25min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 10s, obtains the prefabricating plate with a thickness of 12mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 2mm, after 2MPa precompressed 15s, uniformly heating is forced into 155 DEG C, 10MPa hot pressing 250s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 8d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting obtains finished product.
Embodiment 4:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 1.5% is immersed
Change 10h in sodium solution, takes out to drain and immerse 6h in the acetum that mass concentration is 1.2% again, naturally dry to water content is
It is added in gas explosion device after 17% through feed inlet, 190 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 7MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 4h for 14% hydrogenperoxide steam generator, then with 180 DEG C of steam treatment 10min, air-dry to water content 5% with
Under, obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 40min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 15s, obtains the prefabricating plate with a thickness of 15mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 3mm, after 4MPa precompressed 15s, uniformly heating is forced into 150 DEG C, 15MPa hot pressing 220s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 12d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting is obtained into
Product.
Embodiment 5:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 1.5% is immersed
Change 10h in sodium solution, takes out to drain and immerse 5h in the acetum that mass concentration is 1% again, naturally dry to water content is
It is added in gas explosion device after 15% through feed inlet, 200 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 5MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 3h for 12% hydrogenperoxide steam generator, then with 160 DEG C of steam treatment 15min, air-dry to water content 5% with
Under, obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 30min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 12s, obtains the prefabricating plate with a thickness of 15mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 2mm, after 5MPa precompressed 15s, uniformly heating is forced into 155 DEG C, 12MPa hot pressing 240s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 15d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting is obtained into
Product.
Embodiment 6:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 1.5% is immersed
Change 10h in sodium solution, takes out to drain and immerse 6h in the acetum that mass concentration is 1% again, naturally dry to water content is
It is added in gas explosion device after 18% through feed inlet, 200 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 6MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 5h for 12% hydrogenperoxide steam generator, then with 160 DEG C of steam treatment 5min, air-dry to water content 5% hereinafter,
Obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 35min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 10s, obtains the prefabricating plate with a thickness of 15mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 2mm, after 4MPa precompressed 15s, uniformly heating is forced into 155 DEG C, 12MPa hot pressing 240s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 12d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting is obtained into
Product.
Embodiment 7:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 0.5% is immersed
Change 5h in sodium solution, takes out to drain and immerse 4h in the acetum that mass concentration is 1% again, naturally dry to water content is 15%
It being added in gas explosion device by feed inlet, 180 DEG C of water vapour is entered in gas explosion device by jet chimney, it is forced into 5MPa,
Pressure release explosion after heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 2h for 10% hydrogenperoxide steam generator, then with 160 DEG C of steam treatment 5min, air-dry to water content 5% hereinafter,
Obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 20min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 10s, obtains the prefabricating plate with a thickness of 10mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 2mm, after 2MPa precompressed 10s, uniformly heating is forced into 150 DEG C, 10MPa hot pressing 200s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 8d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting obtains finished product.
Embodiment 8:
A method of environment-friendly type building materials of house fitting-up plate is manufactured using bidentis stalk and birch wood shavings, comprising the following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, the hydrogen-oxygen that mass concentration is 1.5% is immersed
Change 10h in sodium solution, takes out to drain and immerse 6h in the acetum that mass concentration is 1.2% again, naturally dry to water content is
It is added in gas explosion device after 18% through feed inlet, 200 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into
Pressure release explosion after 8MPa, heat-insulation pressure keeping 3min, obtains bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first dense with quality
After degree impregnates 5h for 15% hydrogenperoxide steam generator, then with 180 DEG C of steam treatment 20min, air-dry to water content 5% with
Under, obtain birch fiber;
(3) magnesium sulfate 5kg and magnesium chloride 1kg are add to deionized water, stirring makes it completely dissolved, and adds 20kg
50g iron chloride and 50g ethyl orthosilicate is added after stirring 10min in magnesia, continues to stir 40min, will be consolidated by dropping funel
Content is that entrance is slowly added dropwise in the silicone acrylic emulsion of 40-50%, is finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold,
1.5MPa precompressed 15s, obtains the prefabricating plate with a thickness of 15mm, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned gluing
Agent, with a thickness of 4mm, after 5MPa precompressed 20s, uniformly heating is forced into 160 DEG C, 15MPa hot pressing 250s in 100s, and cooling obtains plate
Material idiosome, trimming, is placed in 20 DEG C for plate idiosome, and 15d is placed in the ventilation lucifugal environment of humidity≤20%, and cutting is obtained into
Product.
The performance test of adhesive of the present invention:
Referring in particular to GB/T9846.3-2004 and GB/T14074-2006 standard detection, with the made adhesive of embodiment 1 work
For object, specific testing result is as shown in table 1 below:
Table 1:
Performance parameter | Standard | Embodiment 1 |
Specific gravity (g/ml) | 1.05-1.3 | 1.06 |
Burst size of methanal | 0.5(EO) | 0 |
Adhesion strength (MPa) | > 0.5 | 1.89 |
Shelf stability (d) | > 30 | 180 |
The Mechanics Performance Testing of plate of the present invention:
Referring in particular to according to GB/T4897.2-2003, GB/T4897.3-2003, GB/T27796-2011 standard detection,
HJ571-2010, for embodiment 1-5 institute's panel as test object, specific testing result is as shown in table 2 below:
Table 2:
MOR (static bending strength), MOE (elasticity modulus), IB (internal bond strength), MC (moisture content).
It is environmentally protective by table 1, table 2 it is found that environment-friendly type building materials of house fitting-up plate properties of the present invention are outstanding, it can be put into
Market is widely applied.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of method using bidentis stalk and birch wood shavings manufacture environment-friendly type building materials of house fitting-up plate, which is characterized in that including
Following steps:
(1) after 80 meshes being crushed with pulverizer after the drying of bidentis stalk, 5-10h in sodium hydroxide solution is immersed, is taken out
It draining and immerses 4-6h in acetum again, naturally dry to water content is added in gas explosion device after being 15-18% through feed inlet,
180-200 DEG C of water vapour is entered in gas explosion device by jet chimney, is forced into 5-8MPa, pressure release is quick-fried after heat-insulation pressure keeping 3min
It is broken, obtain bidentis powder;
(2) birch wood shavings are crushed to length 1-2mm, width 0.1-0.5mm with pulverizer, it is at room temperature, first molten with hydrogen peroxide
After liquid impregnates 2-5h, then 160-180 DEG C of steam treatment 5-20min is used, air-dried to water content 5% hereinafter, to obtain birch fine
Dimension;
(3) magnesium sulfate and magnesium chloride are add to deionized water, stirring makes it completely dissolved, and adds magnesia, stirs
Appropriate iron chloride and ethyl orthosilicate are added after 10min, continues to stir 20-40min, it is by dropping funel that silicone acrylic emulsion is slow
It is added dropwise and enters, be finally stirred for 20min, adhesive can be obtained;
(4) bidentis powder and birch fiber are added in appropriate amount of deionized water and are tuned into paste and are added in mold, 1.5MPa
Precompressed 10-15s, obtains prefabricating plate, uniformly applies between two layers of prefabricating plate and is covered with one layer of above-mentioned adhesive, 2-5MPa precompressed 10-
After 20s, uniformly heating is forced into 150-160 DEG C, 10-15MPa hot pressing 200-250s in 100s, and cooling obtains plate idiosome, whole
It repairs, conserves, cutting obtains finished product.
2. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, the mass concentration of sodium hydroxide solution is 0.5-1.5%.
3. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, the mass concentration of acetum solution is 1-1.2%.
4. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, the mass concentration of hydrogenperoxide steam generator is 10-15%.
5. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
Be characterized in that, magnesium sulfate, magnesium chloride, magnesia mass ratio be 5:1:20.
6. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, the mass ratio of iron chloride and ethyl orthosilicate is 1:1.
7. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, the solid content of silicone acrylic emulsion is 40-50%.
8. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, prefabricating plate is with a thickness of 10-15mm.
9. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, adhesive is with a thickness of 2-4mm.
10. the method for manufacturing environment-friendly type building materials of house fitting-up plate using bidentis stalk and birch wood shavings as described in claim 1,
It is characterized in that, maintenance process are as follows: plate idiosome is placed in 20 DEG C, places 8-15d in the ventilation lucifugal environment of humidity≤20%.
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5418310A (en) * | 1977-07-11 | 1979-02-10 | Tokyo Kikai Seisakushiyo Kk | Method of simultaneous overlap doubleeside printing at compound singleeside multiicolor flat plate printer |
CN103660003A (en) * | 2013-12-31 | 2014-03-26 | 北京林业大学 | Wheat straw/wood shaving composite artificial board manufacturing method |
CN105365003A (en) * | 2015-11-13 | 2016-03-02 | 合肥市科天化工有限公司 | Manufacturing technology for water-based zero-formaldehyde blockboard |
CN108484087A (en) * | 2018-06-19 | 2018-09-04 | 太仓美克斯机械设备有限公司 | A kind of preparation method of environment-friendly biomass composite flame-proof plate material |
CN108818833A (en) * | 2018-07-05 | 2018-11-16 | 王景硕 | A kind of preparation method of stalk-shaving board |
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2018
- 2018-11-23 CN CN201811403750.8A patent/CN109487633B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5418310A (en) * | 1977-07-11 | 1979-02-10 | Tokyo Kikai Seisakushiyo Kk | Method of simultaneous overlap doubleeside printing at compound singleeside multiicolor flat plate printer |
CN103660003A (en) * | 2013-12-31 | 2014-03-26 | 北京林业大学 | Wheat straw/wood shaving composite artificial board manufacturing method |
CN105365003A (en) * | 2015-11-13 | 2016-03-02 | 合肥市科天化工有限公司 | Manufacturing technology for water-based zero-formaldehyde blockboard |
CN108484087A (en) * | 2018-06-19 | 2018-09-04 | 太仓美克斯机械设备有限公司 | A kind of preparation method of environment-friendly biomass composite flame-proof plate material |
CN108818833A (en) * | 2018-07-05 | 2018-11-16 | 王景硕 | A kind of preparation method of stalk-shaving board |
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