CN107471700A - A kind of silica gel liner Teflon flexible pipe and its manufacture craft - Google Patents
A kind of silica gel liner Teflon flexible pipe and its manufacture craft Download PDFInfo
- Publication number
- CN107471700A CN107471700A CN201710898049.7A CN201710898049A CN107471700A CN 107471700 A CN107471700 A CN 107471700A CN 201710898049 A CN201710898049 A CN 201710898049A CN 107471700 A CN107471700 A CN 107471700A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- carcass
- lateral wall
- stainless steel
- steel wire
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000000741 silica gel Substances 0.000 title claims abstract description 49
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 49
- 239000004809 Teflon Substances 0.000 title claims abstract description 33
- 229920006362 Teflon® Polymers 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 27
- 239000010935 stainless steel Substances 0.000 claims abstract description 27
- 239000007822 coupling agent Substances 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000002552 dosage form Substances 0.000 claims 1
- 239000011505 plaster Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- 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
- F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a kind of silica gel liner Teflon flexible pipe, including Teflon sleeve pipe, coupling agent layer is coated with the lateral wall of the Teflon sleeve pipe, layer of silica gel is fixed with the lateral wall of coupling agent layer, PET outer tubes are fixed with the lateral wall of layer of silica gel, the first carcass is compounded with PET outer tubes, stainless steel steel wire floor and the second carcass, first carcass of PET outer tubes is wrapped on the lateral wall of layer of silica gel, stainless steel steel wire floor is wound with the lateral wall of first carcass, the second carcass is wound with the lateral wall of stainless steel steel wire floor, a kind of manufacture craft of silica gel liner Teflon flexible pipe, comprise the following steps, Teflon sleeve pipe is enclosed on plug and realizes fixation；The coated with coupling agent on the outer surface of Teflon sleeve pipe, it improves the toughness and intensity of body by the first carcass, the second glue portion layer and stainless steel steel wire floor so that it is not easy bending rupture, has high temperature resistant, corrosion-resistant, acid and alkali-resistance, significant effect.
Description
Technical field：
The present invention relates to plastic tube body technical field, more specifically to a kind of silica gel liner Teflon flexible pipe and its making work
Skill.
Background technology：
The hose thickness of liner Teflon material above existing market is thicker, once encounter have bending or hit if, hold
It is subject to damage, ftractures, influence to use.
The content of the invention：
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of outer silicon food-grade flexible pipe of interior fluorine, it passes through the first glue
Layer of cloth, the second glue portion layer and stainless steel steel wire floor, improve the toughness and intensity of body so that it is not easy bending rupture, tool
There is high temperature resistant, corrosion-resistant, acid and alkali-resistance, significant effect.
The present invention solve the technical problem scheme be：
A kind of silica gel liner Teflon flexible pipe, including Teflon sleeve pipe, coated with coupling on the lateral wall of the Teflon sleeve pipe
Oxidant layer, layer of silica gel is fixed with the lateral wall of coupling agent layer, be fixed with PET outer tubes on the lateral wall of layer of silica gel, it is multiple in PET outer tubes
Conjunction has the first carcass, stainless steel steel wire floor and the second carcass, and the first carcass of PET outer tubes is wrapped in the outside of layer of silica gel
On wall, stainless steel steel wire floor is wound with the lateral wall of the first carcass, second is wound with the lateral wall of stainless steel steel wire floor
Carcass.
First carcass is entwined by double-deck silica gel cloth.
Second carcass is entwined by double-deck silica gel cloth.
Multiple raised points are formed on the lateral wall of the PET outer tubes.
A kind of manufacture craft of silica gel liner Teflon flexible pipe, comprises the following steps：
（1）, by Teflon sleeve pipe be enclosed on plug realize fix；
（2）, on the outer surface of Teflon sleeve pipe coated with coupling agent, place 1 to 2 hour under natural temperature, now coupling agent
Form coupling agent layer；
（3）, multiple silica gel pieces are placed on coupling agent layer, two layers silica gel cloth is wound on silica gel piece and forms the first carcass；
（4）, wind stainless steel steel wire on the first carcass and form stainless steel steel wire floor；
（5）, wind on stainless steel steel wire floor two layers of silica gel cloth and form the second carcass；
（6）, on the second carcass PET raw materials are coated in the outside wall surface of the second carcass by forming machine, carry out sizing,
Baking, the demoulding, so as to form PET outer tubes, the first carcass, stainless steel steel wire floor and the second carcass are compounded in PET outer tubes.
The natural temperature is normal temperature, between being 20 DEG C to 25 DEG C.
The baking temperature is 180-220 °, and the time is 45-60 minutes.
The present invention protrusion effect be：
Compared with prior art, it improves the toughness of body by the first carcass, the second glue portion layer and stainless steel steel wire floor
And intensity so that it is not easy bending rupture, has high temperature resistant, corrosion-resistant, acid and alkali-resistance, significant effect.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention.
Embodiment：
The present invention will be described in detail with specific preferred embodiment below in conjunction with the accompanying drawings, so that advantages and features of the invention
It can be easier to be readily appreciated by one skilled in the art, these embodiments are only the purpose illustrated, it is no intended to the model of the present invention
Enclose and be defined.
Embodiment, see as shown in figure 1, a kind of silica gel liner Teflon flexible pipe, including Teflon sleeve pipe 1, the Teflon
Coupling agent layer 2 is coated with the lateral wall of sleeve pipe 1, layer of silica gel 5, the outside of layer of silica gel 5 are fixed with the lateral wall of coupling agent layer 2
PET outer tubes 10 are fixed with wall, the first carcass 3, the carcass 6 of stainless steel steel wire floor 4 and second are compounded with PET outer tubes 10,
First carcass 3 of PET outer tubes 10 is wrapped on the lateral wall of layer of silica gel 5, is wound with the lateral wall of the first carcass 3 stainless
Steel steel wire floor 4, the second carcass 6 is wound with the lateral wall of stainless steel steel wire floor 4.
Further, first carcass 3 is entwined by double-deck silica gel cloth.
Further, second carcass 3 is entwined by double-deck silica gel cloth.
Further, multiple raised points 11 are formed on the lateral wall of the PET outer tubes 10.
A kind of manufacture craft of silica gel liner Teflon flexible pipe, comprises the following steps：
（1）, by Teflon sleeve pipe 1 be enclosed on plug realize fix；
（2）, on the outer surface of Teflon sleeve pipe 1 coated with coupling agent, placed 1 to 2 hour under natural temperature, be with tack-free
Preferably, now coupling agent forms coupling agent layer 2；
（3）, multiple silica gel pieces are placed on coupling agent layer, two layers silica gel cloth is wound on silica gel piece and forms the first carcass 3；
（4）, wind stainless steel steel wire on the first carcass 3 and form stainless steel steel wire floor 4；
（5）, wind on stainless steel steel wire floor 4 two layers of silica gel cloth and form the second carcass 6；
（6）, on the second carcass 6 PET raw materials are coated in the outside wall surface of the second carcass 6 by forming machine, it is fixed to carry out
Type, toast, the demoulding, now, silica gel piece melts to form layer of silica gel 5, and PET raw materials form PET outer tubes 10, the first carcass 3, no
Rust steel steel wire floor 4 and the second carcass 6 are compounded in PET outer tubes 10.
Furtherly, the natural temperature is normal temperature, between being 20 DEG C to 25 DEG C.
Furtherly, the baking temperature is 180-220 °, and the time is 45-60 minutes.
The present embodiment, it is whole by layer of silica gel 5, the first carcass 3, the carcass 5 of stainless steel steel wire floor 4 and second
The intensity and toughness of body are improved so that it is not easy bending rupture, has high temperature resistant, corrosion-resistant, acid and alkali-resistance, effect shows
Write.
Meanwhile multiple raised points 11 are formed on the lateral wall of PET outer tubes 10 so that it is convenient that it is gripped, and increases frictional force.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, therefore institute
There is equivalent technical scheme to fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. a kind of silica gel liner Teflon flexible pipe, including Teflon sleeve pipe（1）, it is characterised in that：The Teflon sleeve pipe（1）'s
Coupling agent layer is coated with lateral wall（2）, coupling agent layer（2）Lateral wall on be fixed with layer of silica gel（5）, layer of silica gel（5）It is outer
PET outer tubes are fixed with side wall（10）, PET outer tubes（10）In be compounded with the first carcass（3）, stainless steel steel wire floor（4）With
Two carcass（6）, PET outer tubes（10）The first carcass（3）It is wrapped in layer of silica gel（5）Lateral wall on, the first carcass（3）
Lateral wall on be wound with stainless steel steel wire floor（4）, stainless steel steel wire floor（4）Lateral wall on be wound with the second carcass（6）.
A kind of 2. silica gel liner Teflon flexible pipe according to claim 1, it is characterised in that：First carcass（3）
It is entwined by double-deck silica gel cloth.
A kind of 3. silica gel liner Teflon flexible pipe according to claim 1, it is characterised in that：Second carcass（3）
It is entwined by double-deck silica gel cloth.
A kind of 4. silica gel liner Teflon flexible pipe according to claim 1, it is characterised in that：The PET outer tubes（10）'s
Multiple raised points are formed on lateral wall（11）.
A kind of 5. manufacture craft of silica gel liner Teflon flexible pipe, it is characterised in that：Comprise the following steps：
（1）, by Teflon sleeve pipe（1）It is enclosed on plug and realizes fixation；
（2）, in Teflon sleeve pipe（1）Outer surface on coated with coupling agent, place 1 to 2 hour under natural temperature, be now coupled
Dosage form is into coupling agent layer（2）；
（3）, multiple silica gel pieces are placed on coupling agent layer, two layers silica gel cloth is wound on silica gel piece and forms the first carcass（3）；
（4）, in the first carcass（3）Upper winding stainless steel steel wire forms stainless steel steel wire floor（4）；
（5）, in stainless steel steel wire floor（4）Upper two layers of silica gel cloth of winding forms the second carcass（6）；
（6）, in the second carcass（6）It is upper that PET raw materials are coated on by the second carcass by forming machine（6）Outside wall surface on, it is real
Row sizing, is toasted, the demoulding, so as to form PET outer tubes（10）, the first carcass（3）, stainless steel steel wire floor（4）With the second adhesive plaster
Layer（6）It is compounded in PET outer tubes（10）In.
A kind of 6. manufacture craft of silica gel liner Teflon flexible pipe according to claim 5, it is characterised in that：The nature
Temperature is normal temperature, between being 20 DEG C to 25 DEG C.
A kind of 7. manufacture craft of silica gel liner Teflon flexible pipe according to claim 5, it is characterised in that：The baking
Temperature is 180-220 °, and the time is 45-60 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898049.7A CN107471700A (en) | 2017-09-28 | 2017-09-28 | A kind of silica gel liner Teflon flexible pipe and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898049.7A CN107471700A (en) | 2017-09-28 | 2017-09-28 | A kind of silica gel liner Teflon flexible pipe and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471700A true CN107471700A (en) | 2017-12-15 |
Family
ID=60604732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710898049.7A Pending CN107471700A (en) | 2017-09-28 | 2017-09-28 | A kind of silica gel liner Teflon flexible pipe and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471700A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915664A (en) * | 2019-04-10 | 2019-06-21 | 东莞市扬航硅橡胶科技有限公司 | A kind of silica gel joint and its manufacture craft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040253403A1 (en) * | 2003-06-10 | 2004-12-16 | Ainsworth Carol Lynn | Hose construction containing thermoplastic fluoropolymer |
| CN1676979A (en) * | 2004-03-29 | 2005-10-05 | 上海市塑料研究所 | High temperature and pressure-resistance polytetrafluoroethylene hose assembly and its preparing method |
| CN201173345Y (en) * | 2007-12-20 | 2008-12-31 | 上海贝达树脂胶管液压机械厂 | Hose capable of enduring delivery of highly pressurised liquid or gas |
| CN102529181A (en) * | 2011-12-15 | 2012-07-04 | 福安市东风橡胶制品有限公司 | Silicone rubber composite rubber tube lined with polytetrafluoroethylene and manufacturing method thereof |
| CN207416027U (en) * | 2017-09-28 | 2018-05-29 | 东莞市扬航硅橡胶科技有限公司 | A kind of silica gel liner Teflon hose |
-
2017
- 2017-09-28 CN CN201710898049.7A patent/CN107471700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040253403A1 (en) * | 2003-06-10 | 2004-12-16 | Ainsworth Carol Lynn | Hose construction containing thermoplastic fluoropolymer |
| CN1676979A (en) * | 2004-03-29 | 2005-10-05 | 上海市塑料研究所 | High temperature and pressure-resistance polytetrafluoroethylene hose assembly and its preparing method |
| CN201173345Y (en) * | 2007-12-20 | 2008-12-31 | 上海贝达树脂胶管液压机械厂 | Hose capable of enduring delivery of highly pressurised liquid or gas |
| CN102529181A (en) * | 2011-12-15 | 2012-07-04 | 福安市东风橡胶制品有限公司 | Silicone rubber composite rubber tube lined with polytetrafluoroethylene and manufacturing method thereof |
| CN207416027U (en) * | 2017-09-28 | 2018-05-29 | 东莞市扬航硅橡胶科技有限公司 | A kind of silica gel liner Teflon hose |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915664A (en) * | 2019-04-10 | 2019-06-21 | 东莞市扬航硅橡胶科技有限公司 | A kind of silica gel joint and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |