CN205475762U - Anti -corrosion heat preserving board - Google Patents
Anti -corrosion heat preserving board Download PDFInfo
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- CN205475762U CN205475762U CN201620010371.2U CN201620010371U CN205475762U CN 205475762 U CN205475762 U CN 205475762U CN 201620010371 U CN201620010371 U CN 201620010371U CN 205475762 U CN205475762 U CN 205475762U
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Abstract
The utility model discloses an anti -corrosion heat preserving board, including heat preservation, metal level, be equipped with the plastering mortar layer between heat preservation and the metal level, the plastering mortar layer is active concrete, the metal level is kept away from heat preservation one side and is equipped with anti -corrosion coating, anti -corrosion coating is the polytetrafluoroethylene layer. The metal level is abros. Anti -corrosion coating keeps away from heat preservation one side and scribbles polyurethane anticorrosion paint layer. Be equipped with the polyurethane composite sheet that hard bubbles in the heat preservation. The problem that general heated board corrosion resisting property is low has been solved to this scheme, the utility model provides an anti -corrosion heat preserving board who has corrosion resistance and have high strength.
Description
Technical field
This utility model relates to heat preservation of board field, more specifically, it relates to a kind of corrosion-resistant insulating plate.
Background technology
Warming plate is to add other supplementary material and poly-inclusion with polystyrene resin for raw material, it is injected simultaneously into catalyst by adding hot mixing, then extrusion molding extrusion molding and the rigid foam plate that manufactures, there is protection against the tide, water resistance, building envelope thickness can be reduced, thus increase indoor usable floor area.Warming plate is the most all bonded on exterior wall, it is generally used for reducing indoor air temperature to outdoor conduction velocity, keep the temperature stabilization of room air as far as possible, but, nowadays air quality is poor, environmental pollution, causes being chronically exposed to outer warming plate and is easily subject to corrosion, and cause heat-insulating property to decline, service life shortens.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of a kind of corrosion-resistant insulating plate having corrosion resistance and having high intensity.
For achieving the above object, this utility model provides following technical scheme: a kind of corrosion-resistant insulating plate, including heat-insulation layer, metal level, finishing mucilage layer it is provided with between described heat-insulation layer and metal level, described finishing mucilage layer is activity concrete, described metal level is provided with corrosion-resistant coating away from heat-insulation layer side, and described corrosion-resistant coating is polytetrafluoroethylene floor.
By using technique scheme, heat-insulation layer is provided with metal surface away from the side of body of wall, between metal surface and heat-insulation layer, it is provided with finishing mucilage layer bond, finishing mucilage layer is activity concrete, it is RPC, Reactive Powder Concrete has superhigh intensity, high tenacity, high-durability, the new material of good volume stability, this finishing mucilage can increase substantially the durability of works, RPC material reduces thickness and the scope of interfacial transition zone, the reduction of aggregate size, the probability of himself existing defects reduces, the defect of whole matrix also reduces, RPC ten points is closely knit, porosity is extremely low, it is not only able to stop radioactive substance from internal leakage, and the corrosion of outside corrosive medium can be resisted, improve system uniformity on the whole, intensity and corrosion resistance.And it is provided with corrosion-resistant coating in the outside of metal surface, corrosion-resistant coating has been preferably used polytetrafluoroethylmaterial material, one layer of protection so can be set outside metal level again, can again improve corrosion resistance,
This utility model is further arranged to: described metal level is abros.
By using technique scheme, this metal level is steel alloy, the material of steel alloy is abros, with nickel as matrix, nickeliferous it is more than 50%, there is the combination properties such as certain elevated temperature strength and be capable of withstanding oxidation or the alloy of the easy dielectric corrosion of the water capacity, the agent structure being set to whole anticorrosive warming plate of metal level, corrosion resistant effect can be played to greatest extent.
This utility model is further arranged to: be provided with scrim layer between described heat-insulation layer and finishing mucilage layer.
By using technique scheme, this grid cloth is preferably alkali-resisting glass fiber grid, fiberglass gridding cloth is with fiberglass woven fabric as base material, soaks coating through the anti-emulsion of macromolecule, thus has good alkali resistance, pliability and through broadwise high resistance pulling force, grid cloth chemical stability is good, high intensity, high-modulus, lightweight, it is difficult to contraction distortion, good toughness, shock resistance is preferable, also has the effect of fire prevention, insulation, sound insulation and insulation.
This utility model is further arranged to: be provided with epoxy resin layer between described corrosion-resistant coating and metal level.
By using technique scheme, epoxy resin is used the polytetrafluoroethylplastic plastic material of corrosion-resistant coating and the alloy steel material of metal level to be bondd, epoxy resin is the organic compound referring to and containing two or more epoxide groups in molecule, epoxy resin after solidification has good physics, chemical property, it has the adhesion strength of excellence to the surface of metal and nonmetallic materials, dielectric properties are good, and hardness is high.Epoxy resin is similarly anticorrosive, it is possible to improve the Corrosion Protection of warming plate further.
This utility model is further arranged to: described corrosion-resistant coating scribbles polyurethane anticorrosion enamelled coating away from heat-insulation layer side.
By using technique scheme, outside politef, the outermost of whole warming plate scribbles polyurethane anti-corrosion paint, is to form paint base with hydroxy-containing resin, various pigments, auxiliary agent and organic solvent, is developed into corrosion resistant coating with aliphatic polyisocyante as firming agent.Corrosion resistant coating performance is good, and coating has good adhesive force, toughness and acidproof, alkaline-resisting, salt tolerant, oil resistant, resistance to oil product, water-fast, sea water resistance and resistance to chemical atmosphere.
This utility model is further arranged to: be provided with hard polyurethane foam composite plate in described heat-insulation layer.
By using technique scheme, hard polyurethane foam composite plate be a hard polyurethane foam be that core, two sides are with the composite board of certain non-architectural surface, there is the heat-insulating property of brilliance and preferable anti-bending strength, and intensity height, surfacing, version type are fashionable, become optimal insulation material.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of corrosion-resistant insulating plate of this utility model.
Reference: 1, heat-insulation layer；2, scrim layer；3, finishing mucilage layer；4, metal level；5, epoxy resin layer；6, corrosion-resistant coating；7, polyurethane anticorrosion enamelled coating.
Detailed description of the invention
With reference to shown in Fig. 1, a kind of corrosion-resistant insulating plate, warming plate is the most all bonded on exterior wall, the present embodiment is preferably used RPC material as the tack coat between heat-insulation layer 1 and body of wall, heat-insulation layer 1 the present embodiment is preferably hard polyurethane foam composite plate, it be by hard polyurethane foam be core, two sides with the composite board of certain non-architectural surface, there is the heat-insulating property of brilliance and preferable anti-bending strength, and intensity height, surfacing, version type are fashionable, become optimal insulation material.Warming plate is finishing mucilage layer 3 away from body of wall side, finishing mucilage layer is activity concrete, it is RPC, Reactive Powder Concrete has superhigh intensity, high tenacity, high-durability, the new material of good volume stability, this finishing mucilage can increase substantially the durability of works, RPC material reduces thickness and the scope of interfacial transition zone, the reduction of aggregate size, the probability of himself existing defects reduces, the defect of whole matrix also reduces, RPC ten points is closely knit, porosity is extremely low, it is not only able to stop radioactive substance from internal leakage, and the corrosion of outside corrosive medium can be resisted, improve system uniformity on the whole, intensity and corrosion resistance.RPC is in addition to the feature with corrosion resistance, RPC material has the highest comprcssive strength and shearing strength, the high-durability of structure greatly reduces or eliminates maintenance cost, extend service life, thus there is the highest ratio of performance to price, the high tenacity of RPC material and dead load alleviate antidetonation and the shock resistance beneficially improving structure, there is heat-resisting quantity, fire resistance simultaneously, make the properties of warming plate the most greatly improve.
Additionally, being also provided with grid cloth 2 in finishing mucilage layer 3, the present embodiment is preferably alkali-resisting glass fiber grid, and fiberglass gridding cloth 2 is with fiberglass woven fabric as base material, coating is soaked through the anti-emulsion of macromolecule, thus there is good alkali resistance, pliability and through broadwise high resistance pulling force, grid cloth 2 chemical stability is good, high intensity, high-modulus, lightweight, it is difficult to contraction distortion, good toughness, shock resistance is preferable, also has the effect of fire prevention, insulation, sound insulation and insulation.
Heat-insulation layer 1 is bonding with metal level 4 by finishing mucilage layer 3, this metal level 4 is steel alloy, the material of steel alloy is abros, with nickel as matrix, nickeliferous it is more than 50%, there is the combination properties such as certain elevated temperature strength and be capable of withstanding oxidation or the alloy of the easy dielectric corrosion of the water capacity, the agent structure being set to whole anticorrosive warming plate of metal level 4, corrosion resistant effect can be played to greatest extent.
It is provided with corrosion-resistant coating 6 in the side of metal level 4, epoxy resin layer 5 is utilized corrosion-resistant coating 6 and metal level 4 to be bondd, epoxy resin 5 is the organic compound referring to and containing two or more epoxide groups in molecule, epoxy resin 5 after solidification has good physics, chemical property, it has the adhesion strength of excellence to the surface of metal and nonmetallic materials, dielectric properties are good, and hardness is high.Epoxy resin layer 5 is similarly anticorrosive, it is possible to improve the Corrosion Protection of warming plate further.Corrosion-resistant coating 6 material can be a variety of, can continue to be metal material, it can also be plastic material, the present embodiment is preferred politef, so can arrange one layer of protection outside metal level 4 again, can again improve corrosion resistance, polytetrafluoroethylmaterial material has antiacid alkali resistant, the feature of anti-various organic solvents, most of chemical drugss and solvent are shown inertia, energy strong alkali-acid resistance, water and various organic solvent, and there is resistant to elevated temperatures feature.And plastics are obtained in that bigger cohesive force with metal level 4, make adhesion strength higher.
Additionally, scribble polyurethane anticorrosion enamelled coating 7 outside corrosion-resistant coating 6, it is to form paint base with hydroxy-containing resin, various pigments, auxiliary agent and organic solvent, is developed into corrosion resistant coating with aliphatic polyisocyante as firming agent.Corrosion resistant coating performance is good, and coating has good adhesive force, toughness and acidproof, alkaline-resisting, salt tolerant, oil resistant, resistance to oil product, water-fast, sea water resistance and resistance to chemical atmosphere.Polyurethane anticorrosion enamelled coating 7 can be coated on plastic material smoothly and closely, can preferably improve anti-corrosive properties.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a corrosion-resistant insulating plate, including heat-insulation layer (1), metal level (4), finishing mucilage layer (3) it is provided with between described heat-insulation layer (1) and metal level (4), it is characterized in that: described finishing mucilage layer (3) is activity concrete, described metal level (4) is provided with corrosion-resistant coating (6) away from heat-insulation layer (1) side, and described corrosion-resistant coating (6) is polytetrafluoroethylene floor.
A kind of corrosion-resistant insulating plate the most according to claim 1, is characterized in that: described metal level (4) is abros.
A kind of corrosion-resistant insulating plate the most according to claim 1, is characterized in that: be provided with scrim layer (2) between described heat-insulation layer (1) and finishing mucilage layer (3).
A kind of corrosion-resistant insulating plate the most according to claim 1, is characterized in that: be provided with epoxy resin layer (5) between described corrosion-resistant coating and metal level (4).
A kind of corrosion-resistant insulating plate the most according to claim 1, is characterized in that: described corrosion-resistant coating (6) scribbles polyurethane anticorrosion enamelled coating (7) away from heat-insulation layer (1) side.
A kind of corrosion-resistant insulating plate the most according to claim 1, is characterized in that: described heat-insulation layer is provided with hard polyurethane foam composite plate in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010371.2U CN205475762U (en) | 2016-01-06 | 2016-01-06 | Anti -corrosion heat preserving board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010371.2U CN205475762U (en) | 2016-01-06 | 2016-01-06 | Anti -corrosion heat preserving board |
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| Publication Number | Publication Date |
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| CN205475762U true CN205475762U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620010371.2U Active CN205475762U (en) | 2016-01-06 | 2016-01-06 | Anti -corrosion heat preserving board |
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| CN (1) | CN205475762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193786A (en) * | 2017-09-15 | 2018-06-22 | 佛山市上欧陶瓷卫浴实业有限公司 | A kind of bathroom thermal insulation board with high-strength corrosion-proof |
-
2016
- 2016-01-06 CN CN201620010371.2U patent/CN205475762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193786A (en) * | 2017-09-15 | 2018-06-22 | 佛山市上欧陶瓷卫浴实业有限公司 | A kind of bathroom thermal insulation board with high-strength corrosion-proof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: Team 3, xizhongwang, Wuqiang Economic Development Zone, Hengshui City, Hebei Province Patentee after: Hebei shengxinyingxue Building Materials Technology Co.,Ltd. Address before: 102202 Beijing city south of Changping District Zhenlong North Hu Taiwan Village No. 37 -1 Patentee before: BEIJING SHENGXIN XINYUAN NEW BUILDING MATERIALS Co.,Ltd. |