CN101118026A - FTPV flexible fluorine material low pervasion fuel oil pipe - Google Patents
FTPV flexible fluorine material low pervasion fuel oil pipe Download PDFInfo
- Publication number
- CN101118026A CN101118026A CNA2007101470273A CN200710147027A CN101118026A CN 101118026 A CN101118026 A CN 101118026A CN A2007101470273 A CNA2007101470273 A CN A2007101470273A CN 200710147027 A CN200710147027 A CN 200710147027A CN 101118026 A CN101118026 A CN 101118026A
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- CN
- China
- Prior art keywords
- rubber
- layer
- ftpv
- flexible
- fluorine material
- 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.)
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 45
- 239000011737 fluorine Substances 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 title claims abstract description 45
- 239000000295 fuel oil Substances 0.000 title description 2
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 53
- 229920001971 elastomer Polymers 0.000 claims abstract description 47
- 239000005060 rubber Substances 0.000 claims abstract description 47
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 229920002681 hypalon Polymers 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 5
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 claims description 18
- 239000005977 Ethylene Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 9
- 239000004760 aramid Substances 0.000 claims description 6
- 229920003235 aromatic polyamide Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical class C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 2
- 229920005558 epichlorohydrin rubber Polymers 0.000 abstract 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 7
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 abstract 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 4
- 239000004800 polyvinyl chloride Substances 0.000 abstract 4
- 229920006231 aramid fiber Polymers 0.000 abstract 2
- 230000032683 aging Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention relates to a fuel pipe, in particular to an FTPV flexible fluoride material low-penetration fuel pipe for a vehicle, and comprises a modified nitrile-butadiene rubber layer. The present invention is characterized in that the composite structure has at least one FTPV flexible fluoride material structure layer. The outer and the inner FTPV flexible fluoride material structure layers are compounded with an ECO epichlorohydrin rubber /NBR nitrile-butadiene rubber +PVC polyvinyl chloride/CSM chlorosulfonated polyethylene/CM chlorinated polyethylene rubber layer. The FTPV flexible fluoride material low-penetration fuel pipe has three layer structures of an FKM fluorine containing rubber/NBR nitrile-butadiene rubber layer, an FTPV flexible fluoride material, and an ECO epichlorohydrin rubber/NBR nitrile-butadiene rubber+PVC polyvinyl chloride/CSM chlorosulfonated polyethylene/CM chlorinated polyethylene rubber layer; four layer structures of an FTPV flexible fluoride material structure layer, a NBR nitrile-butadiene rubber/ ECO epichlorohydrin rubber/AEM elayl-methacrylate rubber layer, an AR aramid fiber/PES polyestr fiber reinforced layer, and an ECO epichlorohydrin rubber/AEM elayl-methacrylate rubber/CSM chlorosulfonated polyethylene/CM chlorinated polyethylene rubber layer; five layer structures of an FTPV flexible fluoride material layer, an FKM fluorine containing rubber/ NBR nitrile-butadiene rubber layer, a NBR nitrile-butadiene rubber layer/ ECO epichlorohydrin rubber/ AEM elayl-methacrylate rubber layer, an AR aramid fiber/ PES polyestr fiber reinforced layer, and an ECO epichlorohydrin rubber/ AEM elayl-methacrylate rubber/CSM chlorosulfonated polyethylene/ CM chlorinated polyethylene rubber layer.
Description
Technical field
The present invention relates to a kind of fuel pipe, particularly a kind of FTPV flexible fluorine material low-penetration fuel pipe that is used for automobile.
Background technique
Though at present the NBR rubber that uses of vehicle fuel system both nitrile rubber have many advantages such as oil resistant, ageing-resistant, and wear-resisting, low ventilative and coagulate performance such as power height but ozone resistance is poor.
Although the fuel hose that the present high fluoroelastomer that uses is made the liner separation layer has plurality of advantages, but exist osmotic-pressure-tolerant, anti-variable chemical corrosivity, subduing property of high-low temperature resistant and propagation tear are poor, body is too hard, rigidity is too strong, and in use the fluorine material layer is easily peeled off technological deficiency such as come off.
Summary of the invention
Purpose of the present invention is exactly in order to overcome above technical deficiency, provide a kind of weatherability stronger, elasticity and ductility are better, in use composite bed be difficult for peeling off come off, subduing property of high-low temperature resistant and the stronger FTPV flexible fluorine material low-penetration fuel pipe of propagation tear.
The object of the present invention is achieved like this:
A kind of FTPV flexible fluorine material of the present invention low-penetration fuel pipe comprises one deck modified butadiene acrylonitrile rubber layer, it is characterized in that having at least in the composite structure one deck FTPV flexible fluorine material construction layer.
Purpose of the present invention can be achieved like this equally:
Inside and outside FTPV flexible fluorine material construction layer, be compounded with ECO chlorohydrin rubber/NBR nitrile butadiene rubber+PVC PVC/CSM chlorosulfonated polyethylene/CM haloflex glue-line.
Purpose of the present invention equally also can be achieved like this:
FTPV flexible fluorine material low-penetration fuel pipe has FKM fluorine rubber/NBR nitrile butadiene rubber layer, FTPV flexible fluorine material construction layer, ECO chlorohydrin rubber/NBR nitrile butadiene rubber+PVC PVC/CSM chlorosulfonated polyethylene/CM haloflex glue-line three-decker.
Purpose of the present invention also can be achieved like this:
FTPV flexible fluorine material low-penetration fuel pipe has FTPV flexible fluorine material construction layer, NBR nitrile butadiene rubber/ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber glue-line, AR aramid fibre/PES polyester fiber enhancement layer, ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber/CSM chlorosulfonated polyethylene/CM haloflex glue-line.
Purpose of the present invention also can also realize like this:
FTPV flexible fluorine material low-penetration fuel pipe has FTPV flexible fluorine material construction layer, FKM fluorine rubber/NBR nitrile butadiene rubber layer, NBR nitrile butadiene rubber/ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber layer, AR aramid fibre/PES polyester fiber enhancement layer, ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber/CSM chlorosulfonated polyethylene/CM haloflex glue-line.
Beneficial effect of the present invention:
The FTPV flexible fluorine material that the present invention selects for use is a kind of thermoplastic elastic material between fluororesin and fluorine rubber performance, thereby it is stronger to have weatherability, and elasticity and ductility are better, and in use composite bed is difficult for peeling off and comes off.
After the present invention used the fluorine material of partially crystallizable to replace fluorine rubber, the tear-proof of fuel hose, anti-variable chemical corrosion, high-low temperature resistant was subdued and performance such as anti-fuel oil infiltration is significantly increased.Realize ultra-low penetration, satisfy new automobile low emission regulation (ULEV II) requirement of European environment protection emission IV, V standard and California, USA, and the needs of novel fuel media such as the unleaded gas of satisfied fully interpolation alcohols and biodiesel.
Advantage of the present invention also has: multi-layer structure, the sebific duct internal layer is a FKM/NBR material structure layer, the FTPV flexible fluorine material is a screen layer, fiber-reinforced layer is selected according to product work pressure-bearing situation, the middle level according to product heat-resisting requirement determine the NBR/ECO/AEM material, skin is selected heat-resisting radiation for use, the CSM/CM/ECO/AEM material of anti-ozone aging.
Description of drawings
Fig. 1 is an embodiment of the invention two-layer structure schematic representation;
Fig. 2 is an embodiment of the invention three-decker schematic representation;
Fig. 3 strengthens structure four-layer structure schematic representation for the embodiment of the invention;
Fig. 4 strengthens structure five-layer structure schematic representation for the embodiment of the invention.
Embodiment
As shown in Figure 1, be FTPV flexible fluorine material low-penetration fuel pipe two-layer structure, be followed successively by from inside to outside: FTPV flexible fluorine material screen layer (1), ECO chlorohydrin rubber/NBR nitrile butadiene rubber+PVC PVC/CSM chlorosulfonated polyethylene/CM haloflex glue-line (2).
As shown in Figure 2, be FTPV flexible fluorine material low-penetration fuel pipe three-decker, be followed successively by from inside to outside: FKM fluorine rubber/NBR nitrile butadiene rubber layer (3), FTPV flexible fluorine material screen layer (1), ECO chlorohydrin rubber/NBR nitrile butadiene rubber+PVC PVC/CSM chlorosulfonated polyethylene/CM haloflex glue-line (2).
As shown in Figure 3, be FTPV flexible fluorine material low-penetration fuel pipe four-layer structure, be followed successively by from inside to outside: FTPV flexible fluorine material screen layer (1), NBR nitrile butadiene rubber/ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber layer (4), AR aramid fibre/PES polyester fiber enhancement layer (5), ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber/CSM chlorosulfonated polyethylene/CM haloflex glue-line (6).
Embodiment 4
As shown in Figure 4, be FTPV flexible fluorine material low-penetration fuel pipe five-layer structure, be followed successively by from inside to outside: FTPV flexible fluorine material screen layer (1), FKM fluorine rubber/NBR nitrile butadiene rubber layer (3), NBR nitrile butadiene rubber/ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber layer (4), AR aramid fibre/PES polyester fiber enhancement layer (5), ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber/CSM chlorosulfonated polyethylene/CM haloflex glue-line (6).
Claims (5)
1. a FTPV flexible fluorine material low-penetration fuel pipe comprises one deck modified butadiene acrylonitrile rubber layer, it is characterized in that having at least in the composite structure one deck FTPV flexible fluorine material construction layer (1).
2. the described a kind of FTPV flexible fluorine material low-penetration fuel pipe of root a tree name claim 1 is characterized in that being compounded with ECO chlorohydrin rubber/NBR nitrile butadiene rubber+PVC PVC/CSM chlorosulfonated polyethylene/CM haloflex glue-line (2) inside and outside the FTPV flexible fluorine material construction layer (1).
3. the described a kind of FTPV flexible fluorine material low-penetration fuel pipe of root a tree name claim 1 is characterized in that having FKM fluorine rubber/NBR nitrile butadiene rubber layer (3), FTPV flexible fluorine material construction layer (1), ECO chlorohydrin rubber/NBR nitrile butadiene rubber+PVC PVC/CSM chlorosulfonated polyethylene/CM haloflex glue-line (2) three-decker.
4. the described a kind of FTPV flexible fluorine material low-penetration fuel pipe of root a tree name claim 1 is characterized in that having FTPV flexible fluorine material construction layer (1), NBR nitrile butadiene rubber/ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber layer (4), AR aramid fibre/PES polyester fiber enhancement layer (5), ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber/CSM chlorosulfonated polyethylene/CM haloflex glue-line (6) four-layer structure.
5. the described a kind of FTPV flexible fluorine material low-penetration fuel pipe of a tree name claim 1 is characterized in that having FTPV flexible fluorine material layer (1), FKM fluorine rubber/NBR nitrile butadiene rubber layer (3), NBR nitrile butadiene rubber/ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber glue-line (4), AR aramid fibre/PES polyester fiber enhancement layer (5), ECO chlorohydrin rubber/AEM ethylene acrylic fat rubber/CSM chlorosulfonated polyethylene/CM haloflex glue-line (6) five-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101470273A CN100515752C (en) | 2007-08-22 | 2007-08-22 | FTPV flexible fluorine material low pervasion fuel oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101470273A CN100515752C (en) | 2007-08-22 | 2007-08-22 | FTPV flexible fluorine material low pervasion fuel oil pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101118026A true CN101118026A (en) | 2008-02-06 |
| CN100515752C CN100515752C (en) | 2009-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101470273A Active CN100515752C (en) | 2007-08-22 | 2007-08-22 | FTPV flexible fluorine material low pervasion fuel oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100515752C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644362A (en) * | 2009-07-28 | 2010-02-10 | 天津鹏翎胶管股份有限公司 | Low-permeability fuel hose with flexible fluorine material |
| CN101418891B (en) * | 2008-12-10 | 2010-06-02 | 天津鹏翎胶管股份有限公司 | Fluororubber, butadiene nitrile rubber and chloroprene rubber fuel rubber pipe and making method |
| CN101776189A (en) * | 2010-04-06 | 2010-07-14 | 文谟统 | FTPV flexible fluoride air-conditioning pipe for delivery of novel environment-protecting refrigerant |
| CN101402750B (en) * | 2008-11-07 | 2012-01-04 | 安徽中鼎密封件股份有限公司 | Air feeder rubber member between engine oil cleaner and intake manifold of automobile, and manufacturing process thereof |
| CN106543683A (en) * | 2016-11-25 | 2017-03-29 | 安徽美翔塑业有限公司 | A kind of automobile engine fuel rubber pipe and preparation method thereof |
| EP3205493A1 (en) | 2016-02-10 | 2017-08-16 | Veritas Ag | Hose line for a fluid and method for producing such a hose line |
| CN107061883A (en) * | 2017-03-29 | 2017-08-18 | 天津鹏翎胶管股份有限公司 | Low-penetration fuel hose and preparation method thereof and the fuel system comprising the fuel hose |
| CN107380463A (en) * | 2016-05-03 | 2017-11-24 | 左迪阿克飞行安全系统公司 | Flexible fuel case with dissipation of static charge performance |
-
2007
- 2007-08-22 CN CNB2007101470273A patent/CN100515752C/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402750B (en) * | 2008-11-07 | 2012-01-04 | 安徽中鼎密封件股份有限公司 | Air feeder rubber member between engine oil cleaner and intake manifold of automobile, and manufacturing process thereof |
| CN101418891B (en) * | 2008-12-10 | 2010-06-02 | 天津鹏翎胶管股份有限公司 | Fluororubber, butadiene nitrile rubber and chloroprene rubber fuel rubber pipe and making method |
| CN101644362A (en) * | 2009-07-28 | 2010-02-10 | 天津鹏翎胶管股份有限公司 | Low-permeability fuel hose with flexible fluorine material |
| CN101644362B (en) * | 2009-07-28 | 2013-08-07 | 天津鹏翎胶管股份有限公司 | Low-permeability fuel hose with flexible fluorine material |
| CN101776189A (en) * | 2010-04-06 | 2010-07-14 | 文谟统 | FTPV flexible fluoride air-conditioning pipe for delivery of novel environment-protecting refrigerant |
| EP3205493A1 (en) | 2016-02-10 | 2017-08-16 | Veritas Ag | Hose line for a fluid and method for producing such a hose line |
| CN107380463A (en) * | 2016-05-03 | 2017-11-24 | 左迪阿克飞行安全系统公司 | Flexible fuel case with dissipation of static charge performance |
| CN107380463B (en) * | 2016-05-03 | 2022-08-23 | 赛峰航空系统公司 | Flexible fuel tank with static charge dissipation capability |
| CN106543683A (en) * | 2016-11-25 | 2017-03-29 | 安徽美翔塑业有限公司 | A kind of automobile engine fuel rubber pipe and preparation method thereof |
| CN107061883A (en) * | 2017-03-29 | 2017-08-18 | 天津鹏翎胶管股份有限公司 | Low-penetration fuel hose and preparation method thereof and the fuel system comprising the fuel hose |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515752C (en) | 2009-07-22 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN CHUANHUAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WEN MOTONG Effective date: 20100827 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100827 Address after: 635100 Liu Liu Industrial Park, Dazhu County, Sichuan Province Patentee after: Sichuan Chuanhuan Technology Co., Ltd. Address before: 635100 Liu Liu Industrial Park, Dazhu County, Sichuan Province Patentee before: Wen Motong |