CN107746241A - A kind of inorganic fireproof heat insulating plate and its manufacture method for skin - Google Patents
A kind of inorganic fireproof heat insulating plate and its manufacture method for skin Download PDFInfo
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- CN107746241A CN107746241A CN201711123251.9A CN201711123251A CN107746241A CN 107746241 A CN107746241 A CN 107746241A CN 201711123251 A CN201711123251 A CN 201711123251A CN 107746241 A CN107746241 A CN 107746241A
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- perlite
- vermiculite
- heat insulating
- insulating plate
- fireproof heat
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- 235000019362 perlite Nutrition 0.000 claims abstract description 46
- 239000010451 perlite Substances 0.000 claims abstract description 44
- 239000010455 vermiculite Substances 0.000 claims abstract description 34
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 34
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical group C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 14
- 239000004927 clay Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 239000008187 granular material Substances 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
- 230000001007 puffing effect Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 239000012774 insulation material Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 241000545744 Hirudinea Species 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 235000019795 sodium metasilicate Nutrition 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Acoustics & Sound (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of inorganic fireproof heat insulating plate for skin, and it is to be made up of by weight 5 5.5 parts of component A, 67 parts of bonding material and 12 parts of curing dose.Described component A includes perlite and vermiculite, and the weight ratio of perlite and vermiculite is：1：5‑5：1.Bonding material is inorganic adhesive material, and curing agent is prodan.The invention also discloses a kind of manufacture method of the inorganic fireproof heat insulating plate of land used external wall, the fireproof heated board is formed by pouring into mould compacting after the mixing of above-mentioned each component.Inorganic fireproof heat insulating plate fire-protection rating reaches A1 levels made of the present invention, thermal conductivity factor is low, and intensity is high, solves the problems, such as waterproof, fire prevention and the insulation of skin, this fireproof heated board has the advantages of environmental protection, energy-conservation and regeneration, is a kind of excellent skin insulation material.
Description
Technical field：
The invention belongs to building fire-retardant heat-insulation material technical field, more particularly to a kind of for the inorganic anti-of skin
Fiery warming plate and its manufacture method.
Background technology：
Traditional external-wall heat-insulation material is mostly using combustible materials such as benzene plate, extruded sheet, polyurethane, and this material is without anti-
Fiery performance, and a large amount of toxic gases can be produced in combustion.In recent years, it is in all parts of the country to occur in succession because external burning things which may cause a fire disaster ignites
The fire of external wall insulation, causes great casualties and property loss, and its basic reason is the material of external wall insulation
With combustibility.Issued therefore, house town and country construction portion and the Ministry of Public Security combined on the 25th in September in 2009《Protected outside civil buildings
Warm system and decoration of exterior wall fire prevention temporary provisions》[2009] No. 46 text notices of the logical word of public affairs, it is desirable to：Residential housing：Building height is big
In more than 100 meters, the combustibility of insulation material should be A levels；Other civil buildings:Building height, which is more than 50 meters, to be needed to set A
Level fire proofing material；Other civil buildings:24≤height<50 can be used A1 levels, it is possible to use fire-blocking belt.
With China's expanding economy, it is necessary to consume mass energy, economic development of the energy shortage to China is a root
The restraining factors of person's character, meanwhile, carry out building energy conservation, not only improve indoor environment, make indoor thermal environment not only more stable, and
It is more comfortable, and then greatly improve the level of living environment.China's formal execution in 1 day January in 2006《Management of building's energy saving is advised
It is fixed》, to strengthen Civil Building Energy Conservation management, improve efficiency of energy utilization.
There are abundant perlite ore resources and a vermiculite resource in China, perlite and vermiculite all have after high temperature puffing compared with
Good heat-insulating property, they are good heat preserving and insulating materials.But the perlite and vermiculite mineral resources in China are not being built also
Build and developed and utilized well in terms of insulation, thus existing insulation structure for a building exterior wall be mostly such as benzene plate, extruded sheet,
The combustible materials such as polyurethane.
The content of the invention：
In view of the above-mentioned problems, the present invention provides a kind of inorganic fireproof heat insulating plate and its manufacture method for skin, this
Kind plate had both played fireproof effect, but also with the function of heat-insulation and heat-preservation.
For overcome the deficiencies in the prior art, above-mentioned purpose is realized, the present invention provides a kind of nothing for skin
Machine fireproof heated board, it is to be made up of by weight following component：Component A 5-5.5 parts；Bonding material 6-7 parts；Curing agent 1-2 parts.
Component A therein includes perlite and vermiculite, and the weight ratio of perlite and vermiculite is：1：5-5：1.Described perlite and vermiculite
It is the graininess after high temperature puffing, the granularity of perlite is 0.5-10mm, and the granularity of vermiculite is 0.5-20mm.Perlite
Unit weight is 70-200kg/m3, the unit weight of vermiculite is 100-200kg/m3。
In wherein one is implemented grain, described bonding material is inorganic adhesive material, and described inorganic adhesive material is waterglass.
In one of the embodiments, described curing agent is prodan.
In one of the embodiments, the material also washes mud including pottery（That is clay）And modified silicon oil, part of the clay
Number is the 10%-30% of perlite number；The number of the modified silicon oil is the 2%-5% of component A weight.
Present invention also offers a kind of manufacture method of the inorganic fireproof heat insulating plate for external wall, including following step
Suddenly：
1st, it is at a temperature of 900 DEG C -1350 DEG C that perlite ore is expanded into perlite particle；In 650 DEG C of -1250 DEG C of temperature by leech
Stone ore sand is expanded into vermiculite granule.The granularity of perlite is 0.5-10mm, and the granularity of vermiculite is 0.5-20mm.The unit weight of perlite
For 70-200kg/m3, the unit weight of vermiculite is 100-200kg/m3。
2nd, by weight 1：5 to 5：1 ratio get ready it is expanded after perlite particle and vermiculite granule as component A, meter
Measure standby；
3rd, the component A of 5-5.5 parts is poured into container by weight.
4th, the bonding material of 6-7 parts and the curing agent of 1-2 parts are added, be sufficiently stirred that compound is made；
5th, compound made of step 4 is poured into mould, it is compressing.
In a preferred embodiment, step 2 also includes herein below：Pottery is added in perlite and washes mud（That is clay）, pottery
The proportioning for washing mud and perlite is weight than 1:4-10.Described pottery wash mud be first mixed with perlite after, then with other components
Mixed.The intensity of perlite can be improved by washing mud by addition pottery, so as to improve the intensity of fireproof heated board.
In a preferred embodiment, step 3 also includes herein below：Add component A and then add modified silicon oil, change
Property silicone oil and component A proportioning for weight than 1:20-50.By adding modified silicon oil, each component can be improved in mixing
Mixed effect, and be advantageous to the Quick-forming after the temperature-pressure in later stage, shorten curring time, production efficiency is improved, so as to drop
Low production cost.
In a preferred embodiment, step 4 also includes herein below：The bonding material of addition is waterglass；Described solidification
Agent is prodan.
In a preferred embodiment, step 5 also includes herein below：Compound made of step 4 is poured into shaping dies,
It is compressing after holding 20-60 minutes by being pressurized to 15MPa-55MPa in die cavity at a temperature of 80 DEG C -250 DEG C.
Using a kind of inorganic fireproof heat insulating plate for skin produced by the present invention, intensity is high, is both with good
Good fire protecting performance and heat-insulating property, its density is up to 2250kg/m3Left and right, thermal conductivity factor 0.03-0.07w/ (m.k), fire prevention
Grade is A1 levels, solves the waterproof of building exterior wall material, fire prevention, the requirement of heat-insulation and heat-preservation, has the advantages of environmental protection, energy-conservation.
Brief description of the drawings：
Fig. 1 is a kind of manufacturing process of inorganic fireproof heat insulating plate for skin of the present invention.
Embodiment：
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1：
A kind of inorganic fireproof heat insulating plate for external wall, it is to be made up of by weight following component：5 parts of perlite, hold
Weight 100kg/m3, granularity 0.5-10mm；3 parts of vermiculite, unit weight 170kg/m3, granularity 0.5-20mm；Waterglass bonding material 10
Part；1 part of prodan curing agent.
In the present embodiment, it is also added into 1 part of pottery and washes mud（That is clay）With 0.25 part of modified silicon oil.By add pottery wash mud can
To improve the intensity of perlite, so as to improve the intensity of fireproof heated board.By adding modified silicon oil, can improve in mixing
The mixed effect of each component, and be advantageous to the Quick-forming after the temperature-pressure in later stage, shorten curring time, improve production effect
Rate, so as to reduce production cost.
In the present embodiment, the manufacturing process flow of inorganic fireproof heat insulating plate for skin a kind of as shown in figure 1,
Specific manufacture method is as follows：
1st, it is at a temperature of 950 DEG C -1050 DEG C that perlite ore is expanded into perlite particle；In 800 DEG C of -900 DEG C of temperature by leech
Stone ore sand is expanded into vermiculite granule.The granularity of perlite is 0.5-10mm after expanded, and the granularity of expanded rear vermiculite is 0.5-20mm.
The unit weight of perlite is 100kg/m3, the unit weight of vermiculite is 170kg/m3；
2nd, 1 part of pottery is washed into mud by weight（That is clay）It is standby after being mixed with 5 parts of perlite；
3rd, the mixed 1 part of clay of step 2 and 5 parts of perlites are added 3 parts of vermiculite, is stirred mixing to entering in container；
4th, 10 parts of waterglass bonding materials, 1 part of sodium metasilicate curing agent, 0.25 part of modified silicon oil are added, is made after being sufficiently stirred
Compound；
5th, compound made of step 4 is poured into mould, at a temperature of 185 DEG C -220 DEG C, passes through pressurization in die cavity
To 35MPa, the fireproof heated board that thickness is 20mm is pressed into after being kept for 30 minutes.
Fireproof heated board density made of the present embodiment is 212kg/m3, compression strength 0.70MPa, thermal conductivity factor is
0.04w/(m.k）, fire-protection rating is A1 levels.
Embodiment 2：
A kind of inorganic fireproof heat insulating plate for external wall, it is to be made up of by weight following component：1.5 parts of perlite,
Unit weight 125kg/m3, granularity 0.5-10mm；6 parts of vermiculite, unit weight 150kg/m3, granularity 0.5-20mm；Waterglass bonding material 9
Part；1.5 parts of prodan curing agent.
In the present embodiment, it is also added into 0.3 part of pottery and washes mud（That is clay）With 0.25 part of modified silicon oil.Mud is washed by adding pottery
The intensity of perlite can be improved, so as to improve the intensity of fireproof heated board.By adding modified silicon oil, can change in mixing
The mixed effect of kind each component, and be advantageous to the Quick-forming after the temperature-pressure in later stage, shorten curring time, improve production effect
Rate, so as to reduce production cost.
In the present embodiment, the manufacturing process flow of inorganic fireproof heat insulating plate for skin a kind of as shown in figure 1,
Specific manufacture method is as follows：
1st, it is at a temperature of 950 DEG C -1050 DEG C that perlite ore is expanded into perlite particle；In 800 DEG C of -900 DEG C of temperature by leech
Stone ore sand is expanded into vermiculite granule.The granularity of perlite is 0.5-10mm after expanded, and the granularity of expanded rear vermiculite is 0.5-20mm.
The unit weight of perlite is 100kg/m3, the unit weight of vermiculite is 170kg/m3；
2nd, 1 part of pottery is washed into mud by weight（That is clay）It is standby after being mixed with 5 parts of perlite；
3rd, the mixed 1 part of clay of step 2 and 5 parts of perlites are added 3 parts of vermiculite, is stirred mixing to entering in container；
4th, 10 parts of waterglass bonding materials, 1 part of sodium metasilicate curing agent, 0.2 part of modified silicon oil are added, is made after being sufficiently stirred mixed
Close material；
5th, compound made of step 4 is poured into mould, at a temperature of 215 DEG C -235 DEG C, passes through pressurization in die cavity
To 20MPa, the fireproof heated board that thickness is 20mm is pressed into after being kept for 50 minutes.
Fireproof heated board density made of the present embodiment is 248kg/m3, compression strength 0.75MPa, thermal conductivity factor is
0.05w/(m.k）, fire-protection rating is A1 levels.
Using a kind of inorganic fireproof heat insulating plate for skin produced by the present invention, intensity is high, is both with good
Good fire protecting performance and heat-insulating property, its density is up to 2250kg/m3Left and right, thermal conductivity factor 0.03-0.07w/ (m.k), fire prevention
Grade is A1 levels, solves the waterproof of building exterior wall material, fire prevention, the requirement of heat-insulation and heat-preservation, has the advantages of environmental protection, energy-conservation.
Claims (8)
1. a kind of inorganic fireproof heat insulating plate for skin, it is to be made up of by weight following component：
Component A 5-5.5 parts；Bonding material 6-7 parts；Curing agent 1-2 parts, component A therein include perlite and vermiculite, perlite with
The weight ratio of vermiculite is：1：5-5：, the perlite and vermiculite stated are the graininess after high temperature puffing, and the granularity of perlite is
0.5-10mm, the granularity of vermiculite is 0.5-20mm, and Zhu Yan unit weight is 70-200kg/m3, the unit weight of vermiculite is 100-200kg/
m3。
2. a kind of inorganic fireproof heat insulating plate for skin according to claim 1, it is characterised in that described
Bonding material is inorganic adhesive material, and described inorganic adhesive material is waterglass.
3. a kind of inorganic fireproof heat insulating plate for skin according to claim 1, it is characterised in that described
Curing agent is prodan.
4. a kind of inorganic fireproof heat insulating plate for skin, it also washes mud and modified silicon oil in forming including pottery, described
The number of clay is the 10%-30% of perlite number；The number of the modified silicon oil is the 2%-5% of component A weight.
5. the manufacture method of a kind of inorganic fireproof heat insulating plate for external wall, it is characterised in that comprise the following steps：
（1）, it is at a temperature of 900 DEG C -1350 DEG C that perlite ore is expanded into perlite particle；Will in 650 DEG C of -1250 DEG C of temperature
Vermiculite ore in sand form is expanded into vermiculite, and Zhu Yan granularity is 0.5-10mm, and the granularity of vermiculite is 0.5-20m, and Zhu Yan unit weight is 70-
200kg/m3, the unit weight of vermiculite is 100-200kg/m3；
（2）, by weight 1：5 to 5：1 ratio get ready it is expanded after perlite particle and vermiculite granule as component A, metering
It is standby；
（3）, by weight the component A of 5-5.5 parts is poured into container；
（4）, add 6-7 parts bonding material and 1-2 parts curing agent, be sufficiently stirred that compound is made；
（5）, compound made of step 4 poured into mould, it is compressing.
A kind of 6. manufacture method of inorganic fireproof heat insulating plate for external wall according to claim 5, it is characterised in that step
Suddenly（2）Also include herein below：Pottery is added in perlite and washes mud（That is clay）, it is weight ratio that pottery, which washes mud and the proportioning of perlite,
1:4-10, the pottery stated, which washes mud, is after first being mixed with perlite, then is mixed with other components.
A kind of 7. manufacture method of inorganic fireproof heat insulating plate for external wall according to claim 5, it is characterised in that step
Suddenly（3）Also include herein below：Add component A and then add modified silicon oil, the proportioning of modified silicon oil and component A is weight
Than 1:20-50.
A kind of 8. manufacture method of inorganic fireproof heat insulating plate for external wall according to claim 5, it is characterised in that step
Suddenly（5）Also include herein below：Compound made of step 4 is poured into shaping dies, at a temperature of 80 DEG C -250 DEG C, in mould
Intracavitary is compressing after holding 20-60 minutes by being pressurized to 15MPa-55MPa.
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| CN201711123251.9A CN107746241A (en) | 2017-11-14 | 2017-11-14 | A kind of inorganic fireproof heat insulating plate and its manufacture method for skin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711123251.9A CN107746241A (en) | 2017-11-14 | 2017-11-14 | A kind of inorganic fireproof heat insulating plate and its manufacture method for skin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358275A (en) * | 2020-10-22 | 2021-02-12 | 郑州大学 | Expanded perlite heat-insulation board and preparation method thereof |
| CN114853442A (en) * | 2022-05-17 | 2022-08-05 | 石家庄易辰防火保温材料有限公司 | Steel construction fire protection shield that different grade type and particle size vermiculite gradation were made |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102584163A (en) * | 2012-01-19 | 2012-07-18 | 周国富 | Inorganic fireproof thermal insulation material and product thereof |
-
2017
- 2017-11-14 CN CN201711123251.9A patent/CN107746241A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102584163A (en) * | 2012-01-19 | 2012-07-18 | 周国富 | Inorganic fireproof thermal insulation material and product thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358275A (en) * | 2020-10-22 | 2021-02-12 | 郑州大学 | Expanded perlite heat-insulation board and preparation method thereof |
| CN114853442A (en) * | 2022-05-17 | 2022-08-05 | 石家庄易辰防火保温材料有限公司 | Steel construction fire protection shield that different grade type and particle size vermiculite gradation were made |
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Application publication date: 20180302 |