CN215293960U - Adhesive flexible composite high-pressure delivery pipe - Google Patents
Adhesive flexible composite high-pressure delivery pipe Download PDFInfo
- Publication number
- CN215293960U CN215293960U CN202121181364.6U CN202121181364U CN215293960U CN 215293960 U CN215293960 U CN 215293960U CN 202121181364 U CN202121181364 U CN 202121181364U CN 215293960 U CN215293960 U CN 215293960U
- Authority
- CN
- China
- Prior art keywords
- coating
- functional layer
- stratum basale
- inboard
- effectively improve
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a flexible compound high pressure feed pipe of bonding type, including the conveyer pipe body, the conveyer pipe body includes stratum basale, first functional layer and second functional layer, the inboard of stratum basale is provided with first functional layer, first functional layer includes graphite anti-oxidation coating and epoxy coating. The utility model discloses set up the first functional layer including graphite oxidation resistant coating and epoxy coating, wherein, graphite oxidation resistant coating can effectively improve the inboard oxidation resistance of stratum basale, the epoxy coating can effectively improve the inboard corrosion resistance of stratum basale, the inboard of avoiding the conveyer pipe body is through carrying corrosive substance for a long time and ageing, the second functional layer including polytetrafluoroethylene coating and peroxide ethylene lacquer has been set up, wherein, polytetrafluoroethylene coating can effectively improve the high temperature resistance of stratum basale surface, peroxide ethylene lacquer can effectively improve the corrosion resistance of stratum basale surface.
Description
Technical Field
The utility model relates to a flexible compound high pressure feed pipe technical field specifically is flexible compound high pressure feed pipe of bonding type.
Background
The flexible composite high-pressure delivery pipe is a pipe made of polymer composite material and used for petroleum and natural gas industry, and has the advantages of high strength, high pressure, corrosion resistance, scaling resistance, small friction coefficient, good heat preservation, good flexibility and long service life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a compound high-pressure delivery pipe of bonding type flexibility possesses corrosion-resistant effectual advantage, has solved current compound high-pressure delivery pipe of bonding type flexibility corrosion-resistant effect and not ideal to the problem that people used not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: bonding type flexible compound high pressure feed pipe, including the conveyer pipe body, the conveyer pipe body includes stratum basale, first functional layer and second functional layer, the inboard of stratum basale is provided with first functional layer, first functional layer includes graphite anti-oxidation coating and epoxy coating, the surface of stratum basale is provided with the second functional layer, the second functional layer includes polytetrafluoroethylene coating and peroxide ethylene lacquer.
Preferably, the inner side of the substrate layer is provided with a graphite oxidation resistant coating, and the inner side of the graphite oxidation resistant coating is provided with an epoxy resin coating.
Preferably, the outer surface of the substrate layer is provided with a polytetrafluoroethylene coating, and the outer surface of the polytetrafluoroethylene coating is provided with a vinyl peroxide paint.
Preferably, the graphite oxidation resistant coating and the epoxy resin coating are consistent in thickness, and the thickness of the graphite oxidation resistant coating and the thickness of the epoxy resin coating are both 1.2mm-1.4 mm.
Preferably, the polytetrafluoroethylene coating and the ethylene peroxide paint have the same thickness, and the thickness is 1.1mm-1.3 mm.
Compared with the prior art, the utility model provides a flexible compound high pressure feed pipe of bonding type possesses following beneficial effect:
the utility model discloses set up the first functional layer including graphite oxidation resistant coating and epoxy coating, wherein, graphite oxidation resistant coating can effectively improve the inboard oxidation resistance of stratum basale, the epoxy coating can effectively improve the inboard corrosion resistance of stratum basale, the inboard of avoiding the conveyer pipe body is through carrying corrosive substance for a long time and ageing, the second functional layer including polytetrafluoroethylene coating and peroxide ethylene lacquer has been set up, wherein, polytetrafluoroethylene coating can effectively improve the high temperature resistance of stratum basale surface, peroxide ethylene lacquer can effectively improve the corrosion resistance of stratum basale surface, cooperation through above structure, the corrosion-resistant effect of the flexible compound high pressure conveyer pipe of current bonding type is solved and is not ideal, thereby be not convenient for the problem that people used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the delivery pipe of the present invention;
fig. 3 is a schematic structural diagram of a first functional layer of the present invention;
fig. 4 is a schematic structural diagram of a second functional layer of the present invention.
In the figure: 1. a delivery pipe body; 11. a base layer; 12. a first functional layer; 1201. a graphite oxidation resistant coating; 1202. an epoxy resin coating; 13. a second functional layer; 1301. a polytetrafluoroethylene coating; 1302. a vinyl peroxide paint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a conveyer pipe body 1, stratum basale 11, first functional layer 12, graphite anti-oxidation coating 1201, epoxy coating 1202, second functional layer 13, polytetrafluoroethylene coating 1301 and peroxide ethylene lacquer 1302 part are the parts that general standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a bonded flexible composite high-pressure delivery pipe includes a delivery pipe body 1, the delivery pipe body 1 includes a substrate layer 11, a first functional layer 12 and a second functional layer 13, the first functional layer 12 is disposed on the inner side of the substrate layer 11, the first functional layer 12 includes a graphite oxidation-resistant coating 1201 and an epoxy resin coating 1202, the second functional layer 13 is disposed on the outer surface of the substrate layer 11, the second functional layer 13 includes a polytetrafluoroethylene coating 1301 and a vinyl peroxide paint 1302, the graphite oxidation-resistant coating 1201 is disposed on the inner side of the substrate layer 11, the epoxy resin coating 1202 is disposed on the inner side of the graphite oxidation-resistant coating 1201, the first functional layer 12 including the graphite oxidation-resistant coating 1201 and the epoxy resin coating 1202 is disposed, wherein the graphite oxidation-resistant coating 1201 can effectively improve the oxidation resistance on the inner side of the substrate layer 11, and the epoxy resin coating 1202 can effectively improve the corrosion resistance on the inner side of the substrate layer 11, avoid the inboard of conveyer pipe body 1 to carry corrosive substance and age for a long time, graphite oxidation resistant coating 1201 is unanimous with epoxy coating 1202's thickness, and thickness is 1.2mm-1.4mm, the surface of stratum basale 11 is provided with polytetrafluoroethylene coating 1301, the surface of polytetrafluoroethylene coating 1301 is provided with peroxide ethylene lacquer 1302, second functional layer 13 including polytetrafluoroethylene coating 1301 and peroxide ethylene lacquer 1302 has been set up, wherein, polytetrafluoroethylene coating 1301 can effectively improve the high temperature resistance of stratum basale 11 surface, peroxide ethylene lacquer 1302 can effectively improve the corrosion resistance of stratum basale 11 surface, polytetrafluoroethylene coating 1301 and peroxide ethylene lacquer 1302's thickness are unanimous, and thickness is 1.1mm-1.3 mm.
When using, set up first functional layer 12 including graphite oxidation resistant coating 1201 and epoxy coating 1202, wherein, graphite oxidation resistant coating 1201 can effectively improve the inboard oxidation resistance of stratum basale 11, epoxy coating 1202 can effectively improve the inboard corrosion resistance of stratum basale 11, avoid conveyer pipe body 1's inboard to carry corrosive substance and age through long-time, second functional layer 13 including polytetrafluoroethylene coating 1301 and peroxide ethylene lacquer 1302 has been set up, wherein, polytetrafluoroethylene coating 1301 can effectively improve the high temperature resistance of stratum basale 11 surface, peroxide ethylene lacquer 1302 can effectively improve the corrosion resistance of stratum basale 11 surface, cooperation through above structure, it is not ideal to have solved current flexible compound high pressure conveyer pipe corrosion-resistant effect of bonding type, thereby the problem of being not convenient for people to use.
While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. Flexible compound high pressure feed pipe of bonding type, including conveyer pipe body (1), its characterized in that: conveyer pipe body (1) includes stratum basale (11), first functional layer (12) and second functional layer (13), the inboard of stratum basale (11) is provided with first functional layer (12), first functional layer (12) are including graphite anti-oxidation coating (1201) and epoxy coating (1202), the surface of stratum basale (11) is provided with second functional layer (13), second functional layer (13) are including polytetrafluoroethylene coating (1301) and peroxide ethylene lacquer (1302).
2. The bonded flexible composite high pressure duct of claim 1, wherein: the inner side of the substrate layer (11) is provided with a graphite oxidation resistant coating (1201), and the inner side of the graphite oxidation resistant coating (1201) is provided with an epoxy resin coating (1202).
3. The bonded flexible composite high pressure duct of claim 1, wherein: the outer surface of the base layer (11) is provided with a polytetrafluoroethylene coating (1301), and the outer surface of the polytetrafluoroethylene coating (1301) is provided with a vinyl peroxide paint (1302).
4. The bonded flexible composite high pressure duct of claim 1, wherein: the graphite oxidation resistant coating (1201) and the epoxy resin coating (1202) are consistent in thickness, and the thickness of the graphite oxidation resistant coating is 1.2mm-1.4 mm.
5. The bonded flexible composite high pressure duct of claim 1, wherein: the polytetrafluoroethylene coating (1301) and the ethylene peroxide paint (1302) are consistent in thickness, and the thickness of each polytetrafluoroethylene coating is 1.1mm-1.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121181364.6U CN215293960U (en) | 2021-05-28 | 2021-05-28 | Adhesive flexible composite high-pressure delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121181364.6U CN215293960U (en) | 2021-05-28 | 2021-05-28 | Adhesive flexible composite high-pressure delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215293960U true CN215293960U (en) | 2021-12-24 |
Family
ID=79542780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121181364.6U Active CN215293960U (en) | 2021-05-28 | 2021-05-28 | Adhesive flexible composite high-pressure delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215293960U (en) |
-
2021
- 2021-05-28 CN CN202121181364.6U patent/CN215293960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215293960U (en) | Adhesive flexible composite high-pressure delivery pipe | |
| CN212838896U (en) | Oil stain resistant silica gel gasket | |
| CN213113180U (en) | Ventilative antistatic teflon sticky tape | |
| CN213870703U (en) | Corrosion-resistant effectual packing ring for wind-powered electricity generation | |
| CN213576092U (en) | Flange gasket with strong universality | |
| CN212511247U (en) | Novel combustion chamber | |
| CN210971869U (en) | Improved generation rubber disc structure | |
| CN216201303U (en) | Efficient wear-resistant rubber hose with long service life | |
| CN215243391U (en) | Aluminum alloy side plate with good corrosion resistance | |
| CN215130291U (en) | Tray for nursing | |
| CN213947699U (en) | High-temperature-resistant rubber sleeve with good flame-retardant effect | |
| CN210770206U (en) | Combined rubber sealing gasket | |
| CN212949530U (en) | Tensile film | |
| CN216143170U (en) | High leakproofness graphite filler ring | |
| CN210417489U (en) | Plastic bucket with corrosion-resistant function | |
| CN216009828U (en) | High-performance internal corrosion-resistant composite pipe | |
| CN212500677U (en) | Corrosion-resistant high-strength vehicle front shell | |
| CN209812242U (en) | Outer handle shaft with good corrosion prevention effect | |
| CN211737322U (en) | Intelligent EGR valve for automobile | |
| CN212920718U (en) | Not fragile film | |
| CN218142802U (en) | Food package box production conveying supporting plate | |
| CN217272597U (en) | Heat preservation type stainless steel tubular product | |
| CN216946850U (en) | Anticorrosive high temperature resistant double-sided tape | |
| CN210940797U (en) | Corrosion-resistant raw material belt | |
| CN212686287U (en) | Leak protection chemical drum for chemical industry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |