CN204328252U - A kind of fluid-transporting tubing - Google Patents
A kind of fluid-transporting tubing Download PDFInfo
- Publication number
- CN204328252U CN204328252U CN201420775826.0U CN201420775826U CN204328252U CN 204328252 U CN204328252 U CN 204328252U CN 201420775826 U CN201420775826 U CN 201420775826U CN 204328252 U CN204328252 U CN 204328252U
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- CN
- China
- Prior art keywords
- fluid
- transporting tubing
- outside
- interlayer
- utility
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model specifically discloses a kind of fluid-transporting tubing, and described pipeline comprises some layers, has inside and outside and is respectively ceramic layer, inner side interlayer, steel pipe body, outside interlayer, outside protective layer; The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple; The corrosion resistance of fluid-transporting tubing described in the utility model, chemical resistance and water resistence, add working life, the life-span can reach more than 30 years.
Description
Technical field
The utility model relates to metal pipe technical field, particularly relates to a kind of fluid-transporting tubing.
Background technique
Current oil field transferring oil, water, feed channel poor corrosion resistance, working life are short, particularly buried pipeline, and usually because soil corrosion, electrochemical corrosion etc. cause outer surface spot corrosion and the large size corrosion of Oil, Water, Gas pipeline, impact is normally produced.Annual therefore and cause direct, indirect loss is very huge, makes people startling.People from oil field takes a large amount of measure for addressing this problem, and as adopted, pitch emphasis is anticorrosion, sulfonation enzyme is anticorrosion, cathodic protection is anticorrosion or glass reinforced plastic winding is anticorrosion etc., but effect is undesirable, urgently improves.
At present, in engineering, the normal steel pipe that uses is as conveyance conduit, but common steel pipe is of a specified duration for service time, can be corroded by the acid-alkali salt in the external world, shortens the working life of steel pipe, can bring the huge engineering changing pipeline, greatly waste resource.
For solving the problem, a kind of fluid delivery tube with good corrosion resistance, chemical resistance and water resistence need be provided.
Model utility content
Technical problem to be solved in the utility model is, need provide a kind of fluid delivery tube with good corrosion resistance, chemical resistance and water resistence.
The utility model have employed following technological scheme:
A kind of fluid-transporting tubing, described pipeline comprises some layers, has inside and outside and is respectively ceramic layer (1), inner side interlayer (2), steel pipe body (3), outside interlayer (4), outside protective layer (5); The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple.
Further, described inner side interlayer (2) and outside interlayer (4) are epoxy resin.
Further, described ceramic layer (1) thickness is greater than 5mm.
Further, described outside protective layer (5) is PVC.
The utility model beneficial effect is compared with prior art:
The corrosion resistance of fluid-transporting tubing described in the utility model, chemical resistance and water resistence, add working life, the life-span can reach more than 30 years.
Accompanying drawing explanation
Fig. 1 is pipeline sectional view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, a kind of fluid-transporting tubing is described further.
As shown in Fig. 1, a kind of fluid-transporting tubing, described pipeline comprises some layers, has inside and outside and is respectively ceramic layer 1, inner side interlayer 2, steel pipe body 3, outside interlayer 4, outside protective layer 5; The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple.
Further, described inner side interlayer 2 and outside interlayer 4 are epoxy resin.
Further, described ceramic layer 1 thickness is greater than 5mm.
Further, described outside protective layer 5 is PVC.
The caliber of described fluid delivery tube can be had made to order according to user's request.
Description for the understanding of embodiment be only for help understand the utility model, instead of be used for restriction of the present utility model.Those skilled in the art all can utilize thought of the present utility model to carry out some and change and change, as long as its technological means does not depart from thought of the present utility model and main points, still within protection domain of the present utility model.
Claims (4)
1. a fluid-transporting tubing, is characterized in that: described pipeline comprises some layers, has inside and outside and is respectively ceramic layer (1), inner side interlayer (2), steel pipe body (3), outside interlayer (4), outside protective layer (5); The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple.
2. a kind of fluid-transporting tubing according to claim 1, is characterized in that: described inner side interlayer (2) and outside interlayer (4) are epoxy resin.
3. a kind of fluid-transporting tubing according to claim 1, is characterized in that: described ceramic layer (1) thickness is greater than 5mm.
4. a kind of fluid-transporting tubing according to claim 1, is characterized in that: described outside protective layer (5) is PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775826.0U CN204328252U (en) | 2014-12-11 | 2014-12-11 | A kind of fluid-transporting tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775826.0U CN204328252U (en) | 2014-12-11 | 2014-12-11 | A kind of fluid-transporting tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328252U true CN204328252U (en) | 2015-05-13 |
Family
ID=53164611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775826.0U Expired - Fee Related CN204328252U (en) | 2014-12-11 | 2014-12-11 | A kind of fluid-transporting tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177969A (en) * | 2016-12-22 | 2019-08-27 | Ifp新能源公司 | Petroleum fluids including diffusion barrier convey flexible duct |
-
2014
- 2014-12-11 CN CN201420775826.0U patent/CN204328252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177969A (en) * | 2016-12-22 | 2019-08-27 | Ifp新能源公司 | Petroleum fluids including diffusion barrier convey flexible duct |
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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: 20150513 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |