CN203068060U - Industrial waterproof and anti-corrosion heating power metallic pipeline - Google Patents
Industrial waterproof and anti-corrosion heating power metallic pipeline Download PDFInfo
- Publication number
- CN203068060U CN203068060U CN201320063934.0U CN201320063934U CN203068060U CN 203068060 U CN203068060 U CN 203068060U CN 201320063934 U CN201320063934 U CN 201320063934U CN 203068060 U CN203068060 U CN 203068060U
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- Prior art keywords
- layer
- corrosion
- industrial
- waterproof
- heating power
- 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
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- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 title abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 55
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 229920002396 Polyurea Polymers 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 claims 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 10
- 230000002421 anti-septic effect Effects 0.000 description 13
- 238000000465 moulding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000011253 protective coating Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000004970 Chain extender Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Laminated Bodies (AREA)
Abstract
The utility model discloses an industrial waterproof and anti-corrosion heating power metallic pipeline, which comprises a pipeline matrix, wherein the pipeline matrix is coated with an anti-corrosion antirust layer, a high-temperature heat insulating layer, an industrial heat insulation coating protective layer and an external waterproof anti-corruption layer sequentially from inside to outside. The industrial waterproof and anti-corrosion heating power metallic pipeline for the industry has the advantages of good heat insulation property and excellent waterproof and anti-corrosion properties.
Description
Technical field
The utility model relates generally to conveyance conduit, is specially a kind of industrial water-tight corrosion-proof heating power metallic conduit that prolonged application is used in hot environment.
Background technique
The heating power metallic conduit is the pipeline of heat energy media such as delivering vapor or superheated water, because often being placed in the outdoor or underground heat energy that carries out carries, pipeline can be exposed to wind and rain or the corrosion of underground earth pH value, make that getting rusty may appear in the heating power metallic conduit, thermal insulating material obtains problems such as destruction, reduced Applicable scope and the working life of heating power metallic conduit.
The model utility content
The purpose of this utility model is the problem of mentioning in the above-mentioned background technology in order to solve, and a kind of good heat preservation performance is provided, the industrial heating power metallic conduit that waterproof anti-corrosion performance is preferable.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of industrial water-tight corrosion-proof heating power metallic conduit comprises the pipeline matrix, and described pipeline matrix is coated with antiseptic and rustproof layer, high temperature insulating thermal insulation layer, industrial insulating moulding coating protective layer, external water-tight corrosion-proof layer from the inside to the outside successively.
Further, described antiseptic and rustproof layer is preferably a kind of in epoxy primer, zinc-rich coating or the organosilicon anti-corrosive primer.
Preferably, the thickness of described antiseptic and rustproof layer is 0.3-0.5mm.
Further, described external water-tight corrosion-proof layer is polyurea layer.Polyureas is the very high polymer of a kind of cohesive energy that is obtained by special materials such as amine terminated polyether, amino chain extender and isocyanate reaction, has good waterproof, antiseptic property.
Further, described high temperature insulating thermal insulation layer is the nano ceramics thermal-protective coating, and described nano ceramics thermal-protective coating is bondd mutually by silicic acid aluminium paper and alumina silicate needling fiber coiled material layer and forms.
Beneficial effect: the utility model water-tight corrosion-proof effect is remarkable.Pipeline matrix of the present utility model is coated with antiseptic and rustproof layer, high temperature insulating thermal insulation layer, industrial insulating moulding coating protective layer, external water-tight corrosion-proof layer from the inside to the outside successively.This antiseptic and rustproof layer is coated in heating power metallic conduit top layer, for the protective action of having got up of heating power metallic conduit; The utility model also is laid with polyurea layer as external water-tight corrosion-proof layer outside the thermal insulation layer of high temperature insulating thermal insulation layer and industrial insulating moulding coating protective layer composition, play anti-corrosion function for thermal insulation layer, has improved the working life of thermal insulation layer.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment's technological scheme, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the broken section structural drawing in the present embodiment;
Reference character: 1-pipeline matrix; The antiseptic and rustproof layer of 2-; 3-high temperature insulating thermal insulation layer; 4-industry insulating moulding coating thermal insulation layer; The external water-tight corrosion-proof layer of 5-.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with Fig. 1, a kind of industrial water-tight corrosion-proof heating power metallic conduit comprises pipeline matrix 1, and this pipeline matrix 1 is coated with antiseptic and rustproof layer 2, high temperature insulating thermal insulation layer 3, industrial insulating moulding coating protective layer 4, external water-tight corrosion-proof layer 5 from the inside to the outside successively.
This antiseptic and rustproof layer 2 can form effective confined bed and be attached to pipeline matrix 1 top layer, and pipeline matrix 1 has been played protective action, and this antiseptic and rustproof layer 2 is a kind of in employing epoxy primer, zinc-rich coating or organosilicon anti-corrosive primers preferably.Also can use conventional industry equipment use anti-corrosive antirusting paint, preferred strong adhesion, have well anti-soda acid, anti-corrosion function material.In the present embodiment, the thickness of antiseptic and rustproof layer 2 is 0.3-0.5mm.
In the present embodiment, this external water-tight corrosion-proof layer 5 is polyurea layer, and polyureas is the very high polymer of a kind of cohesive energy that is obtained by special materials such as amine terminated polyether, amino chain extender and isocyanate reaction, has good waterproof, antiseptic property.
In the present embodiment, this antiseptic and rustproof layer 2 is coated in heating power metallic conduit top layer, for the protective action of having got up of heating power metallic conduit; In addition, the thermal insulation layer of being made up of high temperature insulating thermal insulation layer 3 and industrial insulating moulding coating protective layer 4 in the present embodiment is laid with polyurea layer outward as external water-tight corrosion-proof layer 5, plays anti-corrosion function for thermal insulation layer, has improved the working life of thermal insulation layer.
In the present embodiment, the high temperature insulating thermal insulation layer 3 preferred nano ceramics thermal-protective coatings that adopt, this nano ceramics thermal-protective coating is bondd mutually by silicic acid aluminium paper and alumina silicate needling fiber coiled material layer and forms.
The above only is preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing, is equal to replacement etc. in protection domain of the present utility model, all should be included within the protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320063934.0U CN203068060U (en) | 2013-02-05 | 2013-02-05 | Industrial waterproof and anti-corrosion heating power metallic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320063934.0U CN203068060U (en) | 2013-02-05 | 2013-02-05 | Industrial waterproof and anti-corrosion heating power metallic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068060U true CN203068060U (en) | 2013-07-17 |
Family
ID=48766841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320063934.0U Expired - Fee Related CN203068060U (en) | 2013-02-05 | 2013-02-05 | Industrial waterproof and anti-corrosion heating power metallic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117903670A (en) * | 2024-01-18 | 2024-04-19 | 绵阳市靓固建设工程有限公司 | A magnesium-based composite waterborne polyurea coating and its preparation method and application |
| CN120684617A (en) * | 2025-06-19 | 2025-09-23 | 中海油常州涂料化工研究院有限公司 | Marine platform anti-corrosion and thermal insulation composite structure and construction method thereof |
-
2013
- 2013-02-05 CN CN201320063934.0U patent/CN203068060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117903670A (en) * | 2024-01-18 | 2024-04-19 | 绵阳市靓固建设工程有限公司 | A magnesium-based composite waterborne polyurea coating and its preparation method and application |
| CN120684617A (en) * | 2025-06-19 | 2025-09-23 | 中海油常州涂料化工研究院有限公司 | Marine platform anti-corrosion and thermal insulation composite structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140205 |