CN103016855A - Polyester-polytetrafluoroethene composite pipeline - Google Patents
Polyester-polytetrafluoroethene composite pipeline Download PDFInfo
- Publication number
- CN103016855A CN103016855A CN 201110290638 CN201110290638A CN103016855A CN 103016855 A CN103016855 A CN 103016855A CN 201110290638 CN201110290638 CN 201110290638 CN 201110290638 A CN201110290638 A CN 201110290638A CN 103016855 A CN103016855 A CN 103016855A
- Authority
- CN
- China
- Prior art keywords
- polyester
- polytetrafluoroethene
- pipeline
- composite pipeline
- shell
- 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.)
- Pending
Links
Images
Landscapes
- Revetment (AREA)
Abstract
The invention relates to a polyester-polytetrafluoroethene composite pipeline. A shell is made of a composite material including polyester resin and glass fibers or glass cloth and used for bearing pipeline pressure, and a lining is made of polytetrafluoroethene elastomers, so that the polyester-polytetrafluoroethene composite pipeline has wear resistance and corrosion resistance, the inner wall of the polyester-polytetrafluoroethene composite pipeline is smooth, and good in anti-scaling performance, and the composite pipeline is light in weight, low in manufacture cost as well as installation and maintenance cost, and suitable for hydraulic containers and pipelines under the conditions of strong alkali, high temperature and low temperature and with a requirement on wear resistance.
Description
Technical field:
The present invention relates to a kind of multiple tube, particularly a kind of polyester-polytetrafluoro multiple tube.
Background technique:
The pipe container that is used for chemical industry, smelting, oil refining, power plant is at present exported for a long time, what adopt is the pipeline of being made by cast steel, plastics, its cost is high, heavy, especially strong acid, highly basic, soda acid is replaced poor effect, poor corrosion resistance, so working life is short.
Summary of the invention:
A kind of anti-strong acid, anti-highly basic, a kind of polyester that high temperature resistant, corrosion-resistant, cost is low-polytetrafluoro multiple tube have been the purpose of this invention is to provide.
Technological scheme of the present invention is: it comprises that shell and liner consist of, and is characterized in that; What described shell adopted is polyester resin and glass fibre or glass cloth Material cladding formation, and described liner is bonded on the inwall of shell, and what liner adopted is that the polytetrafluoro elastomeric material is made.
Beneficial effect:
A kind of polyester of the present invention-polytetrafluoro multiple tube, because of the shell employing is the composite material making of polyester resin and glass fibre or glass cloth, to bear pipeline pressure, what liner adopted is the polytetrafluoro elastomer, therefore has wear resistance and corrosion resistance, and inner wall smooth ant-scaling performance is good, compound pipeline is lightweight, engineering cost is low, and installation and maintenance are low, is applicable to waterpower container and the pipeline of highly basic, high temperature, low temperature, wear resistance.
Description of drawings:
Fig. 1 is structural drawing of the present invention.
Fig. 2 is sectional view of the present invention.
Embodiment:
The present invention is described further below in conjunction with accompanying drawing.
As described in Fig. 1～Fig. 2, it comprises that shell 1 and liner 2 consist of a kind of polyester of the present invention-polytetrafluoro multiple tube, it is characterized in that: what described shell 1 adopted is polyester resin and glass fibre or glass cloth Material cladding formation, described liner 2 is bonded on the inwall of shell 1, and what liner 2 adopted is that the polytetrafluoro elastomeric material is made.
Claims (1)
1. polyester-polytetrafluoro multiple tube, it comprises that shell (1) and liner (2) consist of, it is characterized in that: what described shell (1) adopted is polyester resin and glass fibre or glass cloth Material cladding formation, described liner (2) is bonded on the inwall of shell (1), and what liner (2) adopted is that the polytetrafluoro elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110290638 CN103016855A (en) | 2011-09-22 | 2011-09-22 | Polyester-polytetrafluoroethene composite pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110290638 CN103016855A (en) | 2011-09-22 | 2011-09-22 | Polyester-polytetrafluoroethene composite pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103016855A true CN103016855A (en) | 2013-04-03 |
Family
ID=47965783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110290638 Pending CN103016855A (en) | 2011-09-22 | 2011-09-22 | Polyester-polytetrafluoroethene composite pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103016855A (en) |
-
2011
- 2011-09-22 CN CN 201110290638 patent/CN103016855A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201671811U (en) | Medium- and low-voltage two-screw pump | |
| CN103016855A (en) | Polyester-polytetrafluoroethene composite pipeline | |
| CN202252553U (en) | Wear-resistant square box capable of replacing elbow of pipeline | |
| CN201739654U (en) | Epoxy-PTFE (polytetrafluoroethylene) composite pipeline | |
| CN201954129U (en) | Steel skeleton nylon-composite pipe | |
| CN202790997U (en) | Glass-fiber reinforced polypropylene (FRPP) steel-strip-wound ribbed pipe | |
| CN202109139U (en) | Direct buried sleeve compensator | |
| CN201513648U (en) | Rubber glass steel composite wear-resistant reducer | |
| CN103009683A (en) | Vinyl-polytetrafluoroethylene composite pipeline | |
| CN201943593U (en) | Double layer hollow sucker rod | |
| CN204962074U (en) | FRP pipe way is used in power station | |
| CN103016852A (en) | Vinyl-PVC (Polyvinyl Chloride) compound pipeline | |
| CN105697448B (en) | Floating type housing structure | |
| CN204083551U (en) | A kind of detachable pressure-bearing type steel pipe | |
| CN202852226U (en) | Polypropylene winding pipe provided with steel belts | |
| CN203068046U (en) | Straight pipe pressure balance type compensator | |
| CN202790983U (en) | Glass fiber reinforced polypropylene steel strip winding ribbed pipe | |
| CN203348755U (en) | High-density polyethylene double-wall corrugated pipe | |
| CN201462217U (en) | High wear-resistant fiberglass pipeline | |
| CN201242012Y (en) | Abrasion-proof bent tube with adjustable connecting components | |
| CN202560113U (en) | Lining anticorrosive pipe | |
| CN202790976U (en) | Surfacing wear resistant composite steel pipe | |
| CN105134640B (en) | Vertical long shaft pump self-lubricating bearing | |
| CN202733223U (en) | Novel mining metal hose | |
| CN201391477Y (en) | Mechanical seal for slag pool pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |