CN201619271U - Heat exchange device coating structure used for petrochemical industry - Google Patents
Heat exchange device coating structure used for petrochemical industry Download PDFInfo
- Publication number
- CN201619271U CN201619271U CN2010201286179U CN201020128617U CN201619271U CN 201619271 U CN201619271 U CN 201619271U CN 2010201286179 U CN2010201286179 U CN 2010201286179U CN 201020128617 U CN201020128617 U CN 201020128617U CN 201619271 U CN201619271 U CN 201619271U
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- China
- Prior art keywords
- layer
- epoxy
- exchange device
- petrochemical industry
- heat exchange
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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model relates to a heat exchange device coating structure which is used for petrochemical industry, which is characterized in that the structure comprises a first layer epoxy primer layer (2), a second layer epoxy primer layer (3), a first layer epoxy topcoat layer (4), a second layer epoxy topcoat layer (5) and a phenolic modified epoxy hood topcoat layer (6). In the utility model, the heat exchange device coating structure used for petrochemical industry uses original copper as heat transfer materials, the heat exchange efficiency is ensured. Epoxy primer and epoxy topcoat are coated on the surface thereof, the damp and hot resistance performance is improved, the phenolic modified epoxy topcoat increases the acid corrosion resistance performance, therefore, the service life is prolonged.
Description
(1) technical field
The utility model relates to a kind of petrochemical industry heat-exchange device coating structure.
(2) background technology
Petrochemical industry owing to be in for a long time in the environment of damp and hot and weak acid, proposes high requirement to its surperficial decay resistance with heat-exchange device.But if adopt the material of acid resistance corrosion to make heat exchanger, its manufacturing cost height, and the heat exchange effect is bad; And adopt common copper material as heat exchange material, though its good effect of heat exchange, poor corrosion resistance, service life is short.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of on the basis that guarantees heat exchange efficiency, and heat resistance, corrosion resistance and good can prolong the heat exchanger petrochemical industry heat-exchange device coating structure in service life.
The purpose of this utility model is achieved in that a kind of petrochemical industry heat-exchange device coating structure, it is characterized in that: it comprises ground floor epoxy primer layer, second layer epoxy primer layer, ground floor epoxy finish layer, second layer epoxy finish layer and phenol aldehyde modified epoxy cover enamelled coating.
The utility model petrochemical industry with the beneficial effect of heat-exchange device coating structure is:
The utility model petrochemical industry heat-exchange device coating structure adopts original copper material as the heat exchange material, guarantees heat exchange efficiency; At its surface-coated epoxy primer and finish paint, improve wet-hot aging performance, phenol aldehyde modified epoxy finish improves antiacid corrosive nature, has prolonged service life.
(4) description of drawings
Fig. 1 is the utility model petrochemical industry heat-exchange device coating structure schematic diagram.
Among the figure:
The 1--base material;
2--ground floor epoxy primer layer;
3--second layer epoxy primer layer;
4--ground floor epoxy finish layer;
5--second layer epoxy finish layer;
The phenol aldehyde modified epoxy cover of 6--enamelled coating.
(5) specific embodiment
Referring to Fig. 1, a kind of petrochemical industry heat-exchange device coating structure that the utility model relates to, it is to apply ground floor epoxy primer layer 2, second layer epoxy primer layer 3, ground floor epoxy finish layer 4, second layer epoxy finish layer 5 and phenol aldehyde modified epoxy cover enamelled coating 6 successively on the surface of heat-exchange device base material 1.
Described heat-exchange device base material adopts copper material.
Described epoxy primer adopts moisture-proof pattern of fever epoxy anticorrosion primer.
Described epoxy finish adopts moisture-proof pattern of fever epoxy anticorrosion finish paint.
Claims (1)
1. petrochemical industry heat-exchange device coating structure, it is characterized in that: it comprises ground floor epoxy primer layer (2), second layer epoxy primer layer (3), ground floor epoxy finish layer (4), second layer epoxy finish layer (5) and phenol aldehyde modified epoxy cover enamelled coating (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286179U CN201619271U (en) | 2010-03-04 | 2010-03-04 | Heat exchange device coating structure used for petrochemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286179U CN201619271U (en) | 2010-03-04 | 2010-03-04 | Heat exchange device coating structure used for petrochemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619271U true CN201619271U (en) | 2010-11-03 |
Family
ID=43022730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201286179U Expired - Fee Related CN201619271U (en) | 2010-03-04 | 2010-03-04 | Heat exchange device coating structure used for petrochemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602082A (en) * | 2012-03-22 | 2012-07-25 | 山东电力工程咨询院有限公司 | Anti-corrosion biomass energy generating flue, flue gas waste heat recovery device and preparation method of the anti-corrosion biomass energy |
| CN102641832A (en) * | 2012-05-08 | 2012-08-22 | 无锡景焕碳晶科技有限公司 | Paint-baking process for surfaces of far-infrared heating plates |
-
2010
- 2010-03-04 CN CN2010201286179U patent/CN201619271U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602082A (en) * | 2012-03-22 | 2012-07-25 | 山东电力工程咨询院有限公司 | Anti-corrosion biomass energy generating flue, flue gas waste heat recovery device and preparation method of the anti-corrosion biomass energy |
| CN102602082B (en) * | 2012-03-22 | 2014-09-03 | 山东电力工程咨询院有限公司 | Anti-corrosion biomass energy generating flue, flue gas waste heat recovery device and preparation method of the anti-corrosion biomass energy |
| CN102641832A (en) * | 2012-05-08 | 2012-08-22 | 无锡景焕碳晶科技有限公司 | Paint-baking process for surfaces of far-infrared heating plates |
| CN102641832B (en) * | 2012-05-08 | 2015-05-27 | 无锡景焕碳晶科技有限公司 | Paint-baking process for surfaces of far-infrared heating plates |
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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: 20101103 Termination date: 20120304 |