CN103742737A - Teflon plastic tube - Google Patents
Teflon plastic tube Download PDFInfo
- Publication number
- CN103742737A CN103742737A CN201410023495.XA CN201410023495A CN103742737A CN 103742737 A CN103742737 A CN 103742737A CN 201410023495 A CN201410023495 A CN 201410023495A CN 103742737 A CN103742737 A CN 103742737A
- Authority
- CN
- China
- Prior art keywords
- teflon
- plastic tube
- plastic pipe
- woven mesh
- mesh layer
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a teflon plastic tube which comprises a plastic film, a woven mesh layer, a plastic tube and a teflon coating. The plastic tube is a hollow circular tube, the woven mesh layer is laid on the outer peripheral surface of the plastic tube, the plastic film is laid on the outer surface of the woven mesh layer, and the teflon coating is coated on the inner wall of the plastic tube and is made of polytetrafluoroethylene. Owing to the mode, the teflon plastic tube has the advantages that the teflon coating is coated on the inner wall of the plastic tube, so that the strength and the smoothness of the plastic tube can be improved, and scale or oil dirt can be prevented from being gathered when liquid flows through the teflon plastic tube; the strength and the bending resistance of the plastic tube further can be improved owing to the woven mesh layer, and accordingly the plastic tube can be assuredly normally used for a long time.
Description
Technical field
The present invention relates to plastic pipe material, particularly relate to a kind of plastic pipe with Teflon coating layer.
Background technique
Plastic pipe is often used in industrial production and life, such as tap water pipe line, lathe oil circuit etc.But its intensity of common plastic pipe is limited, use for a long time its inwall easily to assemble incrustation scale or grease, can make in the course of time plastic pipe stop up, impact is normally used.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of Teflon plastic pipe, and this plastic pipe has increased intensity and the smoothness of plastic pipe by teflon coating on wall within it, do not assemble scaling or grease when liquid is flow through, and can use for a long time.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of Teflon plastic pipe is provided, comprise: plastic film, woven mesh layer, plastic pipe and Teflon coating layer, described plastic pipe is the pipe of hollow, described woven mesh layer is laid on the outer circumferential face of described plastic pipe, described plastic film is laid on the outer surface of described woven mesh layer, and described Teflon coating layer is coated on the inwall of described plastic pipe.
In a preferred embodiment of the present invention, described woven mesh layer is interwoven by glass fibre.
In a preferred embodiment of the present invention, described Teflon coating layer is teflon.
In a preferred embodiment of the present invention, the section thickness of described Teflon coating layer is 0.15mm～0.3mm.
In a preferred embodiment of the present invention, the thickness of described plastic film is 0.08mm～0.12mm.
The invention has the beneficial effects as follows: Teflon plastic pipe of the present invention has increased intensity and the smoothness of plastic pipe by teflon coating on wall within it, when being flow through, do not assemble liquid scaling or grease, and woven mesh layer also increased intensity and the anti-bending strength of plastic pipe, guarantee that plastic pipe can normally be used for a long time.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation sectional view of Teflon plastic pipe of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, plastic film, 2, woven mesh layer, 3, plastic pipe, 4, Teflon coating layer.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of Teflon plastic pipe, comprise: plastic film 1, woven mesh layer 2, plastic pipe 3 and Teflon coating layer 4, the pipe that described plastic pipe 3 is hollow, described woven mesh layer 2 is laid on the outer circumferential face of described plastic pipe 3, described plastic film 1 is laid on the outer surface of described woven mesh layer 2, and described Teflon coating layer 4 is coated on the inwall of described plastic pipe 3.
Preferably, described woven mesh layer 2 is interwoven by glass fibre.Woven mesh layer 2 has increased intensity and the anti-bending strength of plastic pipe.
Preferably, described Teflon coating layer 4 is teflon.Teflon coating layer 4 smooth abrasion-proofs, are conducive to increase the intensity of plastic pipe 3, and liquid flows through Shi Buhui and stockpiles incrustation scale or grease.
Preferably, the section thickness of described Teflon coating layer 4 is 0.15mm～0.3mm.
Preferably, the thickness of described plastic film 1 is 0.08mm～0.12mm.Plastic film 1 can be antirust, avoids plastic pipe 3 corrosions.
The beneficial effect of Teflon plastic pipe of the present invention is:
Teflon plastic pipe of the present invention has increased intensity and the smoothness of plastic pipe by teflon coating on wall within it, when being flow through, do not assemble liquid scaling or grease, and woven mesh layer also increased intensity and the anti-bending strength of plastic pipe, guarantee that plastic pipe can normally be used for a long time.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a Teflon plastic pipe, it is characterized in that, comprise plastic film, woven mesh layer, plastic pipe and Teflon coating layer, described plastic pipe is the pipe of hollow, described woven mesh layer is laid on the outer circumferential face of described plastic pipe, described plastic film is laid on the outer surface of described woven mesh layer, and described Teflon coating layer is coated on the inwall of described plastic pipe.
2. Teflon plastic pipe according to claim 1, is characterized in that, described woven mesh layer is interwoven by glass fibre.
3. Teflon plastic pipe according to claim 1, is characterized in that, described Teflon coating layer is teflon.
4. according to the Teflon plastic pipe described in claim 1 or 3, it is characterized in that, the section thickness of described Teflon coating layer is 0.15mm～0.3mm.
5. Teflon plastic pipe according to claim 1, is characterized in that, the thickness of described plastic film is 0.08mm～0.12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023495.XA CN103742737A (en) | 2014-01-20 | 2014-01-20 | Teflon plastic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023495.XA CN103742737A (en) | 2014-01-20 | 2014-01-20 | Teflon plastic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103742737A true CN103742737A (en) | 2014-04-23 |
Family
ID=50499787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023495.XA Pending CN103742737A (en) | 2014-01-20 | 2014-01-20 | Teflon plastic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742737A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020090528A1 (en) * | 1994-08-30 | 2002-07-11 | Masayoshi Usui | Corrosion resistant resin coating structure in a metal tube |
| CN201028174Y (en) * | 2007-04-13 | 2008-02-27 | 赵成龙 | Polytetrafluoroethylene compound flexible pipe |
| CN101430030A (en) * | 2008-12-11 | 2009-05-13 | 浙江铁马汽车零部件有限公司 | Non-metal knitted polytetrafluoroethylene hose and technique for producing the same |
| CN201297458Y (en) * | 2008-11-17 | 2009-08-26 | 蒋春达 | Polytetrafluoroethylene flexible pipe |
| CN103292056A (en) * | 2013-05-21 | 2013-09-11 | 镇江春环密封件集团有限公司 | Novel steel-lined composite pipe fitting made of polytetrafluoroethylene |
| CN103453244A (en) * | 2013-09-25 | 2013-12-18 | 苏州誉之铖贸易有限责任公司 | Anti-corrosion plastic pipe |
-
2014
- 2014-01-20 CN CN201410023495.XA patent/CN103742737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020090528A1 (en) * | 1994-08-30 | 2002-07-11 | Masayoshi Usui | Corrosion resistant resin coating structure in a metal tube |
| CN201028174Y (en) * | 2007-04-13 | 2008-02-27 | 赵成龙 | Polytetrafluoroethylene compound flexible pipe |
| CN201297458Y (en) * | 2008-11-17 | 2009-08-26 | 蒋春达 | Polytetrafluoroethylene flexible pipe |
| CN101430030A (en) * | 2008-12-11 | 2009-05-13 | 浙江铁马汽车零部件有限公司 | Non-metal knitted polytetrafluoroethylene hose and technique for producing the same |
| CN103292056A (en) * | 2013-05-21 | 2013-09-11 | 镇江春环密封件集团有限公司 | Novel steel-lined composite pipe fitting made of polytetrafluoroethylene |
| CN103453244A (en) * | 2013-09-25 | 2013-12-18 | 苏州誉之铖贸易有限责任公司 | Anti-corrosion plastic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |