CN202228907U - Metal tube - Google Patents
Metal tube Download PDFInfo
- Publication number
- CN202228907U CN202228907U CN2011203386369U CN201120338636U CN202228907U CN 202228907 U CN202228907 U CN 202228907U CN 2011203386369 U CN2011203386369 U CN 2011203386369U CN 201120338636 U CN201120338636 U CN 201120338636U CN 202228907 U CN202228907 U CN 202228907U
- Authority
- CN
- China
- Prior art keywords
- metal tube
- utility
- model
- tube body
- intensity
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a metal tube, which comprises a metal tube body. An antirust layer is arranged on the outer surface of the metal tube body. The metal tube is characterized in that an anticorrosion layer is arranged on the inner surface of the metal tube body. The metal tube can prevent corrosion and has good strength.
Description
Technical field
The utility model relates to a kind of metal tube.
Background technique
Therefore at present, existing metal tube all can't use in the environment that has than severe corrosive, can only replace metal tube with some plastic tubes, but the intensity of plastic tube is too poor, so people urgently hope to have a kind of not only corrosion protection, intensity but also good body.
The model utility content
The utility model technical problem to be solved provides a kind of not only corrosion protection, and intensity preferred metal pipe.
For solving the problems of the technologies described above, the utility model provides a kind of metal tube, comprises the metal tube body, and the outer surface of said metal tube body is provided with resin layer, it is characterized in that: the internal surface of said metal tube body is provided with corrosion-resistant coating.
Compared with prior art, the beneficial effect of the utility model is:
Be provided with corrosion-resistant coating in the surface of body simultaneously because a kind of metal tube of the utility model has the body of metallic material, institute simultaneously can also corrosion protection so that it not only has intensity preferably.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details
Referring to shown in Figure 1; A kind of metal tube; Comprise metal tube body 1, the outer surface of metal tube body is provided with resin layer 2, and the specialization of the utility model is: the internal surface at metal tube body 1 is provided with corrosion-resistant coating 3; This structural design makes when metal tube has better intensity also have certain anticorrosive property.
In sum, the utility model is corrosion protection not only, and intensity is better.
The above is merely the preferred embodiments of the utility model; The protection domain of the utility model does not exceed with above-mentioned mode of execution; As long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (1)
1. a metal tube comprises the metal tube body, and the outer surface of said metal tube body is provided with resin layer, it is characterized in that: the internal surface of said metal tube body is provided with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203386369U CN202228907U (en) | 2011-09-09 | 2011-09-09 | Metal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203386369U CN202228907U (en) | 2011-09-09 | 2011-09-09 | Metal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228907U true CN202228907U (en) | 2012-05-23 |
Family
ID=46079493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203386369U Expired - Fee Related CN202228907U (en) | 2011-09-09 | 2011-09-09 | Metal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228907U (en) |
-
2011
- 2011-09-09 CN CN2011203386369U patent/CN202228907U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120909 |