CN108071180A - It is a kind of using foam cement as the insulated fire battenboard of core plate - Google Patents
It is a kind of using foam cement as the insulated fire battenboard of core plate Download PDFInfo
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- CN108071180A CN108071180A CN201711410943.1A CN201711410943A CN108071180A CN 108071180 A CN108071180 A CN 108071180A CN 201711410943 A CN201711410943 A CN 201711410943A CN 108071180 A CN108071180 A CN 108071180A
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- foam cement
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- 239000004568 cement Substances 0.000 title claims abstract description 50
- 239000006260 foam Substances 0.000 title claims abstract description 42
- 239000003063 flame retardant Substances 0.000 claims abstract description 15
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 239000002025 wood fiber Substances 0.000 claims abstract description 7
- 238000007731 hot pressing Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 5
- 239000005751 Copper oxide Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 5
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- 239000012190 activator Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 5
- 229940067573 brown iron oxide Drugs 0.000 claims description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 5
- 229910000431 copper oxide Inorganic materials 0.000 claims description 5
- 210000003298 dental enamel Anatomy 0.000 claims description 5
- 239000011094 fiberboard Substances 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000347 magnesium hydroxide Substances 0.000 claims description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000012774 insulation material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000009970 fire resistant effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract description 2
- 238000012827 research and development Methods 0.000 abstract 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- -1 tetrachlorophthalic acid Acid anhydride Chemical class 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 2
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to the research and development manufacture technology fields of building thermal insulation material, disclose a kind of insulated fire battenboard using foam cement as core plate, using wood fiber as panel, foam cement is core plate, wooden face foam cement battenboard is pressed into using preparation process is cold-pressed, panel plays a very good protection to foam cement core plate, improve the resistance to fire intensity of foam cement core plate, it is low to solve foam cement intensity, it is easy to crack scaling-off, the shortcomings of decorating poor performance, significantly improve the side pressure strength of battenboard, bending strength, the mechanical strengths such as impact flexibility, not only have many advantages, such as that machining property is good, also there is inorganic heat insulation material thermal and insulating performance, sound insulation property, the advantages that flame retardant property is good, it can be applicable to industry and civil buildings inner trim panels, internal partition wall, fire-resistant door core, the fields such as fire-retardant wall plate.
Description
Technical field
The invention belongs to building thermal insulation material manufacture technology fields, and in particular to a kind of using foam cement as the heat preservation of core plate
Fire prevention battenboard.
Background technology
The rapid development of national economy has driven the persistently overheating of building material industry, the energy and environment as building
The problem of two mouth benefits of industry are attracted attention gradually is suggested the new requirement based on building energy conservation and environmental protection.It is but overall
Architectural design is unreasonable, and energy-saving effect is poor, uncoordinated with a series of safety prevention measure such as environment, fire prevention, seriously affects
The overall performance of building so that energy saving and environmental protection is performed practically no function, and then affects the big of entire construction industry
Development.Currently with the continuous growth of world energy sources demand, China's energy demand has also welcome peak, particularly goes in building
Industry, the benefit increase of energy demand proportion mouth, and with the beneficial improvement of living standard of the people mouthful, building energy consumption most surmounts at last
Industry etc. become the industry of energy consumption maximum in all industries.Various circles of society will higher to the cry of building energy conservation.It is protected in China
Warm heat-barrier material research starting is more early, and initial heat preserving and insulating material research is mainly concentrated on above building common used material,
Such as concrete, mortar, glass, plastics.Battenboard, by two layers of forming metal panel (or other materials panel) and directly in panel
Centre foaming cures molding macromolecule heat-insulated inner core composition, is easily installed, lightweight, efficiently.What fill system used is also to close
Molecular structure is steeped, the condensation of steam can be prevented.
Metal decking easy processing, can make it is variously-shaped, foam battenboard based on metal covering, there are energy consumption it is big, return
The shortcomings of astigmat, wooden face organic foam battenboard good heat insulating, but there are certain fire hazard, inorganic non-metallic face folders
There is the shortcomings of decoration and poor machining property in core plate.
The content of the invention
The purpose of the present invention is being directed to the problem of existing, a kind of insulated fire sandwich using foam cement as core plate is provided
Plate is developed and a kind of integrates decoration, heat preservation, sound insulation, fire-retardant novel wall material.
The present invention is achieved by the following technical solutions：
It is a kind of using foam cement as the insulated fire battenboard of core plate, in adhesive adding mass fraction accounts for the fire retardant of 6-8%
The ammonium chloride of 3-5% is accounted for mass fraction, carries out hot pressing after being mixed evenly to wood fiber plate, resin added is fiberboard matter
The 12-14% of amount, 170-180 DEG C of hot pressing temperature, hot pressing time 5-6 minutes, maximum hot pressing pressure 3.0-3.5 MPa are prepared
Panel, using the foam cement that is prepared as core plate, using cold-press process, pressing panel thickness is 5-6 millimeters, core thickness
For 40-50 millimeters, cold pressing pressure 1.0-1.2 MPa, time 25-30 minute is cold-pressed, using foam cement face as sizing face, is prepared into
To insulated fire battenboard；
The preparation method of the foam cement comprises the following steps：It is according to mass ratio by sulphate aluminium cement, flyash, clay
10-12:3-4:The ratio mixing of 1.0-1.2, adds in the auxiliary material that mass fraction accounts for 0.6-0.7%, adds in 0.80-0.85 times of volume
Water, quickly stir evenly, mass fraction is then added in into uniform cement slurry accounts for the flake asbestos of 0.20-0.25%, Bian Jia
Side is stirred, and repeatedly a small amount of addition finally, pours into the hydrogen peroxide that mass fraction accounts for 0.012-0.015%, turn in 3000-3100/
Minute speed under stir 15-20 seconds, you can enter mould, foaming, when 20-24 is small after demould, at 170-180 DEG C, humidity 95-
Until water content is 10-12%, it is spare to cut into required core plate specification size for 98% time maintenance 15-18 days.
It is further described as to said program, the adhesive is made in parts by weight of following component：Glass enamel
40-50 parts of powder, 20-30 parts of bassanite, 15-20 parts of brown iron oxide, 10-12 parts of sodium metasilicate, 8-10 parts of phosphoric acid, 3-5 parts of copper oxide,
90-100 parts of water.
It is further described as to said program, the fire retardant is by tricresyl phosphate, tetrachlorophthalic acid
Acid anhydride, ammonium octamolybdate, magnesium hydroxide are 14-16 according to mass ratio:10-12：4-5:The ratio of 1-2 is mixed with to obtain.
It is further described as to said program, the auxiliary material is consisted of the following compositions according to mass percent meter：It is poly-
Vinyl alcohol accounts for 20-25%, water-reducing agent accounts for 15-18%, sodium carboxymethylcellulose accounts for 12-14%, manganese dioxide accounts for 10-12%, activator
Account for 8-10%, calcium chloride accounts for 6-8%, remaining as calcium hydroxide.
It is further described as to said program, the hot pressing heating rate is 8-10 DEG C/min.
The present invention has the following advantages compared with prior art：In order to solve the problem of that the expensive application scenario of battenboard cost is limited, this
Invention provides a kind of insulated fire battenboard using foam cement as core plate, and using wood fiber as panel, foam cement is core
Plate is pressed into wooden face foam cement battenboard using preparation process is cold-pressed, and panel plays good guarantor to foam cement core plate
Shield acts on, and improves the resistance to fire intensity of foam cement core plate, solves that foam cement intensity is low, scaling-off, decoration performance easy to crack
The shortcomings of poor, significantly improves the mechanical strengths such as side pressure strength, bending strength, the impact flexibility of battenboard, not only has machinery
The advantages that processing performance is good also has many advantages, such as that inorganic heat insulation material thermal and insulating performance, sound insulation property, flame retardant property are good, can
It applies in the fields such as industry and civil buildings inner trim panels, internal partition wall, fire-resistant door core, fire-retardant wall plate.
Specific embodiment
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
It is a kind of using foam cement as the insulated fire battenboard of core plate, in adhesive add mass fraction account for 6% fire retardant and
Mass fraction accounts for 3% ammonium chloride, carries out hot pressing after being mixed evenly to wood fiber plate, and resin added is fiberboard quality
12%, 170 DEG C of hot pressing temperature, hot pressing time 5 minutes, panel is prepared, with what is be prepared in maximum 3.0 MPa of hot pressing pressure
Foam cement is as core plate, and using cold-press process, pressing panel thickness is 5 millimeters, and core thickness is 40 millimeters, cold pressing pressure
1.0MPa is cold-pressed 25 minutes time, using foam cement face as sizing face, insulated fire battenboard is prepared；
The preparation method of the foam cement comprises the following steps：It is according to mass ratio by sulphate aluminium cement, flyash, clay
10:3:1.0 ratio mixing, adds in the auxiliary material that mass fraction accounts for 0.6%, adds in the water of 0.80 times of volume, quickly stirs evenly,
Then the flake asbestos that mass fraction accounts for 0.20% is added in into uniform cement slurry, stirring while adding, repeatedly a small amount of addition,
Finally, the hydrogen peroxide that mass fraction accounts for 0.012% is poured into, is stirred 15 seconds under 3000 revs/min of speed, you can enters mould, sends out
Bubble, 20 it is small when after demould, at 170 DEG C, humidity conserves 15 days for 95% time, until water content is 10%, cuts into required core plate specification
Size is spare.
It is further described as to said program, the adhesive is made in parts by weight of following component：Glass enamel
40 parts of powder, 20 parts of bassanite, 15 parts of brown iron oxide, 10 parts of sodium metasilicate, 8 parts of phosphoric acid, 3 parts of copper oxide, 90 parts of water.
It is further described as to said program, the fire retardant is by tricresyl phosphate, tetrachlorophthalic acid
Acid anhydride, ammonium octamolybdate, magnesium hydroxide are 14 according to mass ratio:10：4:1 ratio is mixed with to obtain.
It is further described as to said program, the auxiliary material is consisted of the following compositions according to mass percent meter：It is poly-
Vinyl alcohol, which accounts for 20%, water-reducing agent and accounts for 15%, sodium carboxymethylcellulose and account for 12%, manganese dioxide and account for 10%, activator and account for 8%, calcium chloride, to be accounted for
6%th, remaining as calcium hydroxide.
It is further described as to said program, the hot pressing heating rate is 8 DEG C/min.
Embodiment 2
It is a kind of using foam cement as the insulated fire battenboard of core plate, in adhesive add mass fraction account for 7% fire retardant and
Mass fraction accounts for 4% ammonium chloride, carries out hot pressing after being mixed evenly to wood fiber plate, and resin added is fiberboard quality
13%, 175 DEG C of hot pressing temperature, hot pressing time 5.5 minutes, panel is prepared, to be prepared in maximum 3.3 MPa of hot pressing pressure
Foam cement as core plate, using cold-press process, pressing panel thickness is 5.5 millimeters, and core thickness is 45 millimeters, cold pressing pressure
1.1 MPa of power is cold-pressed 28 minutes time, using foam cement face as sizing face, insulated fire battenboard is prepared；
The preparation method of the foam cement comprises the following steps：It is according to mass ratio by sulphate aluminium cement, flyash, clay
11:3.5:1.1 ratio mixing, adds in the auxiliary material that mass fraction accounts for 0.65%, adds in the water of 0.83 times of volume, and quick stirring is equal
It is even, the flake asbestos that mass fraction accounts for 0.22% is then added in into uniform cement slurry, stirring while adding, multiple a small amount of adds
Enter, finally, pour into the hydrogen peroxide that mass fraction accounts for 0.013%, stirred 18 seconds under 3050 revs/min of speed, you can enter mould,
Foaming, 22 it is small when after demould, at 175 DEG C, humidity conserves 16 days for 96% time, until water content is 11%, cut into needed for core plate advise
Lattice size is spare.
It is further described as to said program, the adhesive is made in parts by weight of following component：Glass enamel
45 parts of powder, 25 parts of bassanite, 18 parts of brown iron oxide, 11 parts of sodium metasilicate, phosphatase 79 part, 4 parts of copper oxide, 95 parts of water.
It is further described as to said program, the fire retardant is by tricresyl phosphate, tetrachlorophthalic acid
Acid anhydride, ammonium octamolybdate, magnesium hydroxide are 15 according to mass ratio:11：4.5:1.5 ratio is mixed with to obtain.
It is further described as to said program, the auxiliary material is consisted of the following compositions according to mass percent meter：It is poly-
Vinyl alcohol, which accounts for 22%, water-reducing agent and accounts for 16%, sodium carboxymethylcellulose and account for 13%, manganese dioxide and account for 11%, activator and account for 9%, calcium chloride, to be accounted for
7%th, remaining as calcium hydroxide.
It is further described as to said program, the hot pressing heating rate is 9 DEG C/min.
Embodiment 3
It is a kind of using foam cement as the insulated fire battenboard of core plate, in adhesive add mass fraction account for 8% fire retardant and
Mass fraction accounts for 5% ammonium chloride, carries out hot pressing after being mixed evenly to wood fiber plate, and resin added is fiberboard quality
14%, 180 DEG C of hot pressing temperature, hot pressing time 6 minutes, panel is prepared, with what is be prepared in maximum hot pressing pressure 3.5MPa
Foam cement is as core plate, and using cold-press process, pressing panel thickness is 6 millimeters, and core thickness is 50 millimeters, cold pressing pressure
1.2 MPa are cold-pressed 30 minutes time, using foam cement face as sizing face, insulated fire battenboard are prepared；
The preparation method of the foam cement comprises the following steps：It is according to mass ratio by sulphate aluminium cement, flyash, clay
12:4:1.2 ratio mixing, adds in the auxiliary material that mass fraction accounts for 0.7%, adds in the water of 0.85 times of volume, quickly stirs evenly,
Then the flake asbestos that mass fraction accounts for 0.25% is added in into uniform cement slurry, stirring while adding, repeatedly a small amount of addition,
Finally, the hydrogen peroxide that mass fraction accounts for 0.015% is poured into, is stirred 20 seconds under 3100 revs/min of speed, you can enters mould, sends out
Bubble, 24 it is small when after demould, at 180 DEG C, humidity conserves 18 days for 98% time, until water content is 12%, cuts into required core plate specification
Size is spare.
It is further described as to said program, the adhesive is made in parts by weight of following component：Glass enamel
50 parts of powder, 30 parts of bassanite, 20 parts of brown iron oxide, 12 parts of sodium metasilicate, 0 part of phosphatase 11,5 parts of copper oxide, 100 parts of water.
It is further described as to said program, the fire retardant is by tricresyl phosphate, tetrachlorophthalic acid
Acid anhydride, ammonium octamolybdate, magnesium hydroxide are 16 according to mass ratio:12：5:2 ratio is mixed with to obtain.
It is further described as to said program, the auxiliary material is consisted of the following compositions according to mass percent meter：It is poly-
Vinyl alcohol, which accounts for 25%, water-reducing agent and accounts for 18%, sodium carboxymethylcellulose, accounts for that 14%, manganese dioxide accounts for 10-12%, activator accounts for 10%, chlorination
Calcium accounts for 8%, remaining as calcium hydroxide.
It is further described as to said program, the hot pressing heating rate is 10 DEG C/min.
Claims (5)
- It is 1. a kind of using foam cement as the insulated fire battenboard of core plate, which is characterized in that mass fraction is added in adhesive It accounts for the fire retardant of 6-8% and mass fraction accounts for the ammonium chloride of 3-5%, hot pressing is carried out to wood fiber plate after being mixed evenly, is applied Glue amount be fiberboard quality 12-14%, 170-180 DEG C of hot pressing temperature, hot pressing time 5-6 minutes, maximum hot pressing pressure 3.0- 3.5 MPa, are prepared panel, and using the foam cement that is prepared as core plate, using cold-press process, pressing panel thickness is 5-6 millimeters, core thickness is 40-50 millimeters, cold pressing pressure 1.0-1.2 MPa, time 25-30 minute is cold-pressed, with foam cement Face is sizing face, and insulated fire battenboard is prepared；The preparation method of the foam cement comprises the following steps：It is according to mass ratio by sulphate aluminium cement, flyash, clay 10-12:3-4:The ratio mixing of 1.0-1.2, adds in the auxiliary material that mass fraction accounts for 0.6-0.7%, adds in 0.80-0.85 times of volume Water, quickly stir evenly, mass fraction is then added in into uniform cement slurry accounts for the flake asbestos of 0.20-0.25%, Bian Jia Side is stirred, and repeatedly a small amount of addition finally, pours into the hydrogen peroxide that mass fraction accounts for 0.012-0.015%, turn in 3000-3100/ Minute speed under stir 15-20 seconds, you can enter mould, foaming, when 20-24 is small after demould, at 170-180 DEG C, humidity 95- Until water content is 10-12%, it is spare to cut into required core plate specification size for 98% time maintenance 15-18 days.
- It is 2. a kind of using foam cement as the insulated fire battenboard of core plate as described in claim 1, which is characterized in that the gluing Agent is made in parts by weight of following component：40-50 parts of glass enamel powder, 20-30 parts of bassanite, 15-20 parts of brown iron oxide, 10-12 parts of sodium metasilicate, 8-10 parts of phosphoric acid, 3-5 parts of copper oxide, 90-100 parts of water.
- It is 3. a kind of using foam cement as the insulated fire battenboard of core plate as described in claim 1, which is characterized in that described fire-retardant Agent be by tricresyl phosphate, tetrachlorophthalic tetrachlorophthalic anhydrid, ammonium octamolybdate, magnesium hydroxide according to mass ratio be 14-16:10-12： 4-5:The ratio of 1-2 is mixed with to obtain.
- It is 4. a kind of using foam cement as the insulated fire battenboard of core plate as described in claim 1, which is characterized in that the auxiliary material It is consisted of the following compositions according to mass percent meter：Polyvinyl alcohol accounts for 20-25%, water-reducing agent accounts for 15-18%, sodium carboxymethylcellulose Account for 12-14%, manganese dioxide accounts for 10-12%, activator accounts for 8-10%, calcium chloride accounts for 6-8%, remaining as calcium hydroxide.
- It is 5. a kind of using foam cement as the insulated fire battenboard of core plate as described in claim 1, which is characterized in that the hot pressing Heating rate is 8-10 DEG C/min.
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| CN201711410943.1A CN108071180A (en) | 2017-12-23 | 2017-12-23 | It is a kind of using foam cement as the insulated fire battenboard of core plate |
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| CN201711410943.1A CN108071180A (en) | 2017-12-23 | 2017-12-23 | It is a kind of using foam cement as the insulated fire battenboard of core plate |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063886A (en) * | 1991-02-07 | 1992-08-26 | 四川师范学院 | Novel inorganic adhesive |
| CN101716793A (en) * | 2009-11-27 | 2010-06-02 | 北京化工大学 | Aluminium hydroxide composite anti-flaming density fiber board and preparation method thereof |
| CN204163218U (en) * | 2014-10-27 | 2015-02-18 | 王铁石 | A kind of Novel sandwich insulating board |
| CN104723629A (en) * | 2015-02-17 | 2015-06-24 | 中国林业科学研究院林产化学工业研究所 | Preparation method for phenolic foam sandwich board |
| CN105201085A (en) * | 2015-08-26 | 2015-12-30 | 中国林业科学研究院木材工业研究所 | Composite board and preparation method thereof |
-
2017
- 2017-12-23 CN CN201711410943.1A patent/CN108071180A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063886A (en) * | 1991-02-07 | 1992-08-26 | 四川师范学院 | Novel inorganic adhesive |
| CN101716793A (en) * | 2009-11-27 | 2010-06-02 | 北京化工大学 | Aluminium hydroxide composite anti-flaming density fiber board and preparation method thereof |
| CN204163218U (en) * | 2014-10-27 | 2015-02-18 | 王铁石 | A kind of Novel sandwich insulating board |
| CN104723629A (en) * | 2015-02-17 | 2015-06-24 | 中国林业科学研究院林产化学工业研究所 | Preparation method for phenolic foam sandwich board |
| CN104723629B (en) * | 2015-02-17 | 2017-03-01 | 中国林业科学研究院林产化学工业研究所 | A kind of preparation method of Phonelic foam sandwich board |
| CN105201085A (en) * | 2015-08-26 | 2015-12-30 | 中国林业科学研究院木材工业研究所 | Composite board and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 张玉龙: "《塑料、橡胶助剂速查手册》", 31 August 2012, 中国纺织出版社 * |
| 李江华,等: "《建筑材料》", 31 July 2016, 华中科技大学出版社 * |
| 童佳民,等: "《高效建筑消防（上卷）》", 31 January 2012, 青岛出版社 * |
| 翟海潮: "《实用胶黏剂配方及生产技术》", 30 April 2000, 化学工业出版社 * |
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