CN203148302U - Anticorrosive fin - Google Patents
Anticorrosive fin Download PDFInfo
- Publication number
- CN203148302U CN203148302U CN 201320103145 CN201320103145U CN203148302U CN 203148302 U CN203148302 U CN 203148302U CN 201320103145 CN201320103145 CN 201320103145 CN 201320103145 U CN201320103145 U CN 201320103145U CN 203148302 U CN203148302 U CN 203148302U
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- CN
- China
- Prior art keywords
- fin
- coating layer
- anticorrosive
- utility
- model
- 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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Abstract
The utility model discloses an anticorrosive fin, comprising a fin body, wherein the fin body is provided with S-shaped waves; a zinc-oxide coating layer is also coated on the fin body; and an aluminium-silicate coating layer is also coated on the zinc-oxide coating layer and is a mixture of silicic acid and aluminium oxide. The anticorrosive fin disclosed by the utility model has the advantages that due to the design of the S-shaped waves, the radiating area of the radiating fin is enlarged, the air disturbance flowing through the surface of the radiating fin is increased, and the radiating effect is improved; and due to the design of double coating layers such as the zinc-oxide coating layer and the aluminium-silicate coating layer, the anticorrosive effect of the fin is improved and the service life of the fin is prolonged.
Description
Technical field
The utility model relates to a kind of fin, especially a kind of anticorrosion fin for aerial cooler.
Background technology
Known freezer generally all is slabbed construction with the aerial cooler fin, and the fin of this structure is made more convenient, and cost is lower, is fit to large-scale production.But the area of dissipation of this fin only is fin surface itself, and the structure on plane can not cause the disturbance of air, and radiating effect is more general.In addition, only at surface-coated one deck aluminum oxide coating layer or Zinc oxide coating, this coating has certain antiseptic effect to known fin usually, but after long-time the use, coating is impaired easily, influences non-oxidizability and the anti-freezing water-based of fin.
The utility model content
The utility model is at the deficiencies in the prior art, and purpose is to provide a kind of anticorrosion fin, can have antiseptic effect preferably when improving radiating effect.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of anticorrosion fin, comprise fin body, described fin body has S shape ripple, also is coated with one deck Zinc oxide coating on fin body, also is coated with one deck alumina silicate coating on Zinc oxide coating.
Described alumina silicate coating is the mixture of silicic acid and aluminium oxide.
The beneficial effects of the utility model are: the design of the utility model S shape ripple, increased the area of dissipation of fin, and increased the air agitation of flowing through fin surface, improved radiating effect; The design of Zinc oxide coating and alumina silicate coating duplex coating has improved the antiseptic effect of fin, has prolonged the service life of fin.
Description of drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is schematic cross-section of the present utility model.
Among the figure: fin body 1; Zinc oxide coating 2, alumina silicate coating 3.
The specific embodiment
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of anticorrosion fin comprises fin body 1, and described fin body 1 has S shape ripple, also is coated with one deck Zinc oxide coating 2 on fin body 1, also is coated with one deck alumina silicate coating 3 on Zinc oxide coating 2.
Described alumina silicate coating 3 is the mixture of silicic acid and aluminium oxide.
The S shape corrugated design of the utility model fin body 1, be conducive to cause the disturbance of air, thereby raising radiating effect, and the design of Zinc oxide coating 2 and alumina silicate coating 3 duplex coatings, significantly improve the antiseptic effect of fin, alumina silicate coating 3 has the effect that prevents that condensed water from condensing, and has further improved the radiating effect of fin, and has prolonged the life-span that fin uses.
Claims (1)
1. anticorrosion fin, comprise fin body (1), it is characterized in that: described fin body (1) has S shape ripple, also is coated with one deck Zinc oxide coating (2) on fin body (1), also is coated with one deck alumina silicate coating (3) on Zinc oxide coating (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103145 CN203148302U (en) | 2013-03-06 | 2013-03-06 | Anticorrosive fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103145 CN203148302U (en) | 2013-03-06 | 2013-03-06 | Anticorrosive fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148302U true CN203148302U (en) | 2013-08-21 |
Family
ID=48975819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103145 Expired - Fee Related CN203148302U (en) | 2013-03-06 | 2013-03-06 | Anticorrosive fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148302U (en) |
-
2013
- 2013-03-06 CN CN 201320103145 patent/CN203148302U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130821 Termination date: 20140306 |