CN203891228U - Anti-corrosion fireproof insulation board - Google Patents
Anti-corrosion fireproof insulation board Download PDFInfo
- Publication number
- CN203891228U CN203891228U CN201420150466.5U CN201420150466U CN203891228U CN 203891228 U CN203891228 U CN 203891228U CN 201420150466 U CN201420150466 U CN 201420150466U CN 203891228 U CN203891228 U CN 203891228U
- Authority
- CN
- China
- Prior art keywords
- cement core
- foam cement
- pure aluminum
- erosion
- aluminum plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005260 corrosion Methods 0.000 title abstract description 17
- 238000009413 insulation Methods 0.000 title abstract description 14
- 239000004568 cement Substances 0.000 claims abstract description 58
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000011152 fibreglass Substances 0.000 claims abstract description 21
- 239000006260 foam Substances 0.000 claims description 54
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 13
- 238000005187 foaming Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 5
- 150000007522 mineralic acids Chemical class 0.000 abstract description 4
- 150000007524 organic acids Chemical class 0.000 abstract description 4
- 239000003960 organic solvent Substances 0.000 abstract description 4
- 239000011162 core material Substances 0.000 abstract 7
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 238000010792 warming Methods 0.000 description 14
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an anti-corrosion fireproof insulation board. The anti-corrosion fireproof insulation board is formed by a pure aluminum plate, a foaming cement core material and fiberglass mesh cloth; the fiberglass mesh cloth covers the whole foaming cement core material; on the front surface of the foaming cement core material, the pure aluminum plate and the fiberglass mesh cloth are adhered by an adhesive; the contact surfaces of the pure aluminum plate the foaming cement core material are partially staggered; 2-10 semicircular grooves are formed at the back surface of the foaming cement core material. The anti-corrosion fireproof insulation board is simple in structure, can resist the corrosion of nearly all inorganic acids, organic acids and organic solvents by adopting the pure aluminum panel and foaming cement as the core material and is good in corrosion resistance performance, the fireproof grade achieves A grade, and the pure aluminum plate and the foaming cement core material are arrayed in a staggering mode, so the insulation board forms a whole in a staggered mode, the thermal insulation effect is achieved, and the risk that sewage flows out from a joint is eliminated.
Description
Technical field
The invention belongs to warming plate technical field, be specifically related to a kind of erosion-resisting fireproof heated board.
Background technology
In some chemical industry, pharmaceuticals industry, many blowdowns chamber corrosivity is very large, environment is also had to strict demand, this blowdown indoor wall is generally used glass wool thermal insulation board or polystyrene thermal insulation plate, but glass wool thermal insulation board can endanger environment, breed bacteria, insulation effect is poor, intensity difference, application life is short; Polystyrene thermal insulation plate is met fiery easy firing, and with shrinking for a long time, heat-insulating property is poor, can not meet user demand.
Summary of the invention
For addressing the above problem, the invention discloses a kind of erosion-resisting fireproof heated board, corrosion-resistant thermal insulation performance is good, and fire-protection rating reaches A level.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of erosion-resisting fireproof heated board, it is characterized in that: described erosion-resisting fireproof heated board is comprised of pure aluminum plate, foam cement core, fiberglass gridding cloth, described fiberglass gridding cloth covers whole foam cement core, positive at foam cement core, pure aluminum plate is bonding by cementing agent and fiberglass gridding cloth, pure aluminum plate and foam cement core contact surface partly stagger, and the foam cement core back side is provided with 2-10 semi-circular recesses.
As a modification of the present invention, described foam cement core is positive, and fiberglass gridding cloth skin is bonded with ETFE film.
As a modification of the present invention, described pure aluminum plate and foam cement core contact surface laterally or longitudinal component stagger.
As a modification of the present invention, described pure aluminum plate and horizontal and vertical staggering of foam cement core contact surface.
As a modification of the present invention, described pure aluminum plate and foam cement core 1/4-3/4 contact surface are bonded together.
As a modification of the present invention, described pure aluminum plate and foam cement core 1/2 contact surface are bonded together.
As a modification of the present invention, in described foam cement core, be provided with 1-3 sheet wire gauze or hard-foam polyurethane grid.
As a modification of the present invention, described cementing agent is water soluble phenol resin or epoxy resin.
As a modification of the present invention, described fiberglass gridding cloth is together with the hot pressing of foam cement core.
As a modification of the present invention, the notch area of described groove accounts for the 1/4-1/2 of foam cement core backside area.
The invention has the beneficial effects as follows:
A kind of erosion-resisting fireproof heated board of the present invention, simple in structure, adopting fine aluminium panel and foam cement to do core almost can resistance to all inorganic acid, the erosion of organic acid, organic solvent, Corrosion Protection is good, fire-protection rating can reach A level, and pure aluminum plate and foam cement core are staggered, makes warming plate be staggered into an integral body, reach the effect of insulation, and stopped the danger that sewage flows out from seam crossing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is working state figure of the present invention.
Reference numerals list:
1, foam cement core, 2, fiberglass gridding cloth, 3, groove, 4, pure aluminum plate, 5, ETFE film, 6, wire gauze.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand the following specific embodiment and only for the present invention is described, is not used in and limits the scope of the invention.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in the figure, a kind of erosion-resisting fireproof heated board of the present invention, for blowdown indoor wall, described erosion-resisting fireproof heated board is by pure aluminum plate 4, foam cement core 1, fiberglass gridding cloth 2 forms, described fiberglass gridding cloth 2 covers whole foam cement core 1, described fiberglass gridding cloth 2 and foam cement core 1 are by together with hot pressing, during hot pressing, temperature is 300-350 ℃, pressure is 3-8Mpa, in foam cement core 1 front, pure aluminum plate 4 is bonding by cementing agent and fiberglass gridding cloth 2, described cementing agent is epoxy resin, pure aluminum plate 4 partly staggers with foam cement core 1 contact surface, foam cement core 1 back side is provided with 2-10 semi-circular recesses 3.
The pure aluminum plate 4 of warming plate of the present invention outside, foam cement core 1 back side is connected on wall with mortar, fine aluminium has the performances such as high strength, high-and low-temperature resistance, pure aluminum plate 4 thickness are 0.4-0.6mm, not fragile, pure aluminum plate 4 is placed on air can form aluminum layer on surface, has good high-temperature oxidation resistance, corrosion resistance and electrical insulating property, almost can resistance to all inorganic acids, the erosion of organic acid, organic solvent, Corrosion Protection is superior.
Foam cement core 1 is the optimal heat insulating material in current wall thermal insulating fire barrier, and its coefficient of thermal conductivity is low, and high insulating effect is not burnt, hydrophobic, and strong with body of wall adhesion stress, intensity is high, nonhazardous radiogen, environmental protection.
Fiberglass gridding cloth 2 good insulating, heat resistance is strong, corrosion resistance good, and mechanical strength is high, covers whole foam cement core 1 surface, not only makes the whole corrosion resistance of warming plate good, and can make warming plate surfacing, is convenient to be connected with other material.
The present invention uses fine aluminium panel and foam cement to do core almost can resistance to all inorganic acids, organic acid, the erosion of organic solvent, Corrosion Protection is good, and fire-protection rating can reach A level, in order to make warming plate corrosion resistance more, in described foam cement core 1 front, fiberglass gridding cloth 2 skins are bonded with ETFE film 5, the thickness of described ETFE film 5 is 0.2-0.3mm, ETFE film 5 has good heat-resisting, decay resistance and electrical insulation capability, even if sewage flows out from seam crossing, can not corrode foam cement core 1 own yet, extend warming plate application life, improve the quality of products.
If use ETFE film 5 on warming plate, pure aluminum plate 4 can not be used adhering with epoxy resin with fiberglass gridding cloth 2, use water soluble phenol resin bonding, because epoxy resin is little to ETFE bonding force, can affect warming plate quality, forms hollowing; And water soluble phenol resin is acidproof, alkaline-resisting, corrosion resistance is strong, tight with ETFE film 5 bondings, even if sewage flows out from seam crossing, can not corrode foam cement core 1 own yet, can promote the corrosion resistance of warming plate.
Pure aluminum plate 4 of the present invention partly staggers with foam cement core 1 contact surface, refer to that pure aluminum plate 4 and foam cement core 1 contact surface lateral part or longitudinal component stagger, or pure aluminum plate 4 and horizontal and vertical staggering of foam cement core 1 contact surface, as described in Figure 2, described pure aluminum plate 4 is bonded together with foam cement core 1/4-3/4 contact surface, wherein with 1/2 contact surface, be bonded together best results, pure aluminum plate 4 is staggered with foam cement core 1, after being installed, warming plate is staggered into an integral body, reach the effect of insulation, and substantially stopped sewage and from seam crossing, flowed out the danger of corrosion wall.
In order to increase the intensity of foam cement core 1, in described foam cement core 1, be provided with 1-3 sheet wire gauze 6 or hard-foam polyurethane grid, described wire gauze 6 quantity are determined according to foam cement core 1 thickness.
During installation, the mortar buckle that is put on surface of wall enters in warming plate back side groove 3, warming plate after installation can overcome the different and cold bridge effect that causes of various material thermal conductivities, body of wall can be not moist, mouldy, solid and reliable, groove 3 is set to semicircle, and Material shrinkage is just more level and smooth, and stress disperses more; The notch area of described groove 3 accounts for the 1/4-1/2 of foam cement core 1 backside area, has guaranteed that warming plate installation is firm and non-foaming.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being comprised of above technical characterictic.
Claims (10)
1. an erosion-resisting fireproof heated board, it is characterized in that: described erosion-resisting fireproof heated board is comprised of pure aluminum plate, foam cement core, fiberglass gridding cloth, described fiberglass gridding cloth covers whole foam cement core, positive at foam cement core, pure aluminum plate is bonding by cementing agent and fiberglass gridding cloth, pure aluminum plate and foam cement core contact surface partly stagger, and the foam cement core back side is provided with 2-10 semi-circular recesses.
2. a kind of erosion-resisting fireproof heated board according to claim 1, is characterized in that: described foam cement core is positive, and fiberglass gridding cloth skin is bonded with ETFE film.
3. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: described pure aluminum plate and foam cement core contact surface laterally or longitudinal component stagger.
4. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: described pure aluminum plate and horizontal and vertical staggering of foam cement core contact surface.
5. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: described pure aluminum plate and foam cement core 1/4-3/4 contact surface are bonded together.
6. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: described pure aluminum plate and foam cement core 1/2 contact surface are bonded together.
7. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: in described foam cement core, be provided with 1-3 sheet wire gauze or hard-foam polyurethane grid.
8. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: described cementing agent is water soluble phenol resin or epoxy resin.
9. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: described fiberglass gridding cloth is together with the hot pressing of foam cement core.
10. a kind of erosion-resisting fireproof heated board according to claim 1 and 2, is characterized in that: the notch area of described groove accounts for the 1/4-1/2 of foam cement core backside area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150466.5U CN203891228U (en) | 2014-03-31 | 2014-03-31 | Anti-corrosion fireproof insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150466.5U CN203891228U (en) | 2014-03-31 | 2014-03-31 | Anti-corrosion fireproof insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891228U true CN203891228U (en) | 2014-10-22 |
Family
ID=51717649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150466.5U Expired - Fee Related CN203891228U (en) | 2014-03-31 | 2014-03-31 | Anti-corrosion fireproof insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883005A (en) * | 2014-03-31 | 2014-06-25 | 张家港市盛港防火板业科技有限公司 | Anti-corrosive fire-proof insulation board |
-
2014
- 2014-03-31 CN CN201420150466.5U patent/CN203891228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883005A (en) * | 2014-03-31 | 2014-06-25 | 张家港市盛港防火板业科技有限公司 | Anti-corrosive fire-proof insulation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20180331 |