CN203336077U - Corrosion-resistant petroleum rubber tube - Google Patents
Corrosion-resistant petroleum rubber tube Download PDFInfo
- Publication number
- CN203336077U CN203336077U CN2013203706031U CN201320370603U CN203336077U CN 203336077 U CN203336077 U CN 203336077U CN 2013203706031 U CN2013203706031 U CN 2013203706031U CN 201320370603 U CN201320370603 U CN 201320370603U CN 203336077 U CN203336077 U CN 203336077U
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- corrosion
- steel wire
- tube
- sebific duct
- layer
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- Expired - Fee Related
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Abstract
The utility model relates to a corrosion-resistant petroleum rubber tube which comprises a rubber tube body, wherein the rubber tube body comprises an inner tube, an outer tube and a steel wire layer arranged between the inner tube and the outer tube, the steel wire layer is a steel wire body of a ring structure and is formed by winding and knitting at least five steel wires, and the steel wire layer wraps the outer wall of the inner tube. According to the corrosion-resistant petroleum rubber tube, strength of the corrosion-resistant petroleum tuber tube can be effectively enhanced, a corrosion-resistant layer and an abrasion-resistant layer are arranged on the outer wall of the tube body in a coated mode, and abrasion resistance of the tube body can be effectively improved.
Description
Technical field
The utility model relates to the field of oil equipment, especially a kind of corrosion resistant oil sebific duct.
Background technique
Along with world oil exploration industrial expansion, the drilling well of petroleum gas is also more and more darker, flexible pipe performance requirement to heavy caliber, ultrahigh pressure is more and more higher, in drilling process because of phenomenons such as high pressure, high strong vibration and the sebific duct distortion caused in construction at hydraulic equipment, corrosion, thereby brought great inconvenience to the oil in oil exploration.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of corrosion resistant oil sebific duct, its project organization is reasonable, wear resistance good and have anti-corrosion function.
The utility model solves the technological scheme that its technical problem adopts: a kind of corrosion resistant oil sebific duct, comprise the sebific duct body, described sebific duct body comprise inner and outer tubes and be located at inner tube and outer tube between steel wire floor, steel wire floor is woven into the steel wire body of ring structure by least five steel wire windings, it is coated on outer wall of inner tube.
Be coated with anti-corrosion layer on the outer surface of described outer tube, on the surface of anti-corrosion layer, be coated with wearing layer.
In order to improve anti-corrosive properties, described anti-corrosion layer is the resin enamelled coating.
The beneficial effects of the utility model are: described a kind of corrosion resistant oil sebific duct, adopt the oil sebific duct of this kind of design, and can effectively strengthen the intensity of sebific duct, be coated with corrosion layer and antifriction layer on tube wall, can effectively improve the wear resistance of body.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of a kind of corrosion resistant oil sebific duct described in the utility model.
Accompanying drawing acceptance of the bid score state as follows: 11, inner tube, 12, outer tube, 13, steel wire floor, 2, anti-corrosion layer, 3, wearing layer.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of corrosion resistant oil sebific duct as shown in Figure 1, comprise the sebific duct body, the sebific duct body comprise inner tube 11 and outer tube 12 and be located at inner tube 11 and outer tube 12 between steel wire floor 13, steel wire floor 13 is woven into the steel wire body of ring structure by five steel wire windings, it is coated on inner tube 11 outer walls, be coated with anti-corrosion layer 2 on the outer surface of outer tube 12, be coated with wearing layer 3 on the surface of anti-corrosion layer 2, anti-corrosion layer 2 is the resin enamelled coating.
A kind of corrosion resistant oil sebific duct of the present utility model, the outer surface of inner tube 11 is coated to the steel wire body be woven into by five steel wire windings, the steel wire body is combined between inner tube 11 and outer tube 12, realized the reinforing function of sebific duct, be coated with one deck anti-corrosion layer 2 on the outer surface of outer tube 12, be coated with one deck wearing layer 3 on anti-corrosion layer 2, inner tube adopts flexible PVC and rubber to synthesize, can hardening in cold winter, still can keep good softness.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (3)
1. a corrosion resistant oil sebific duct, it is characterized in that: comprise the sebific duct body, described sebific duct body comprise inner tube (11) and outer tube (12) and be located at inner tube (11) and outer tube (12) between steel wire floor (13), steel wire floor (13) is woven into the steel wire body of ring structure by least five steel wire windings, its steel wire body is coated on inner tube (11) outer wall.
2. a kind of corrosion resistant oil sebific duct according to claim 1, is characterized in that: be coated with anti-corrosion layer (2) on the outer surface of described outer tube (12), be coated with wearing layer (3) on the surface of anti-corrosion layer (2).
3. a kind of corrosion resistant oil sebific duct according to claim 2, it is characterized in that: described anti-corrosion layer (2) is the resin enamelled coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203706031U CN203336077U (en) | 2013-06-25 | 2013-06-25 | Corrosion-resistant petroleum rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203706031U CN203336077U (en) | 2013-06-25 | 2013-06-25 | Corrosion-resistant petroleum rubber tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336077U true CN203336077U (en) | 2013-12-11 |
Family
ID=49704753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203706031U Expired - Fee Related CN203336077U (en) | 2013-06-25 | 2013-06-25 | Corrosion-resistant petroleum rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697254A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Hydraulic rubber hose |
| CN104847305A (en) * | 2015-06-08 | 2015-08-19 | 成都欧迅海洋工程装备科技有限公司 | Novel sliding sleeve type marine riser filling valve of high-strength marine drilling platform |
| CN109990147A (en) * | 2019-01-18 | 2019-07-09 | 安徽屹盛机电科技有限公司 | A kind of novel high-pressure hose |
-
2013
- 2013-06-25 CN CN2013203706031U patent/CN203336077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697254A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Hydraulic rubber hose |
| CN104847305A (en) * | 2015-06-08 | 2015-08-19 | 成都欧迅海洋工程装备科技有限公司 | Novel sliding sleeve type marine riser filling valve of high-strength marine drilling platform |
| CN104847305B (en) * | 2015-06-08 | 2019-03-12 | 成都欧迅科技股份有限公司 | A kind of novel high-strength marine drilling platform sleeve type marine riser pouring valve |
| CN109990147A (en) * | 2019-01-18 | 2019-07-09 | 安徽屹盛机电科技有限公司 | A kind of novel high-pressure hose |
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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: 20131211 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |