CN105423007A - Automobile water tank rubber pipe - Google Patents
Automobile water tank rubber pipe Download PDFInfo
- Publication number
- CN105423007A CN105423007A CN201510822973.8A CN201510822973A CN105423007A CN 105423007 A CN105423007 A CN 105423007A CN 201510822973 A CN201510822973 A CN 201510822973A CN 105423007 A CN105423007 A CN 105423007A
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- CN
- China
- Prior art keywords
- rubber
- layer
- rubber layer
- pipe
- interior pipe
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- 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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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
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses an automobile water tank rubber pipe. The rubber pipe is sequentially composed of an inner pipe rubber layer, a fiber thread reinforcement layer and an outer pipe rubber layer from inside to outside. The inner pipe rubber layer is formed by mixing phenyl siloxane rubber and adjuvants, and the outer pipe rubber layer is formed by mixing fluororubber and adjuvants. The fiber thread reinforcement layer is a polyester thread layer knitted on the inner pipe rubber layer. The inner pipe rubber layer, the fiber thread reinforcement layer and the outer pipe rubber layer are glued integrally and extruded compositely to form a phenyl siloxane rubber and fluororubber composite type electronic injection rubber hose structure, wherein an inner pipe hole of the rubber hose structure is 16-22 millimeters, and the inner rubber layer and the outer rubber layer of the rubber hose structure have different performance features. According to the automobile water tank rubber pipe, the phenyl siloxane rubber is used as the inner pipe rubber layer, so that even frozen water remains in the rubber pipe in winter, there is no need to worry about hardening or frost cracking of the rubber pipe; the fluororubber is used as the outer pipe rubber layer, so that there is no need to worry that the rubber pipe is damaged when making contact with an extremely hot engine; in addition, the fiber thread reinforcement layer is additionally arranged between the inner pipe rubber layer and the outer pipe rubber layer, and therefore the mechanical strength of the rubber pipe can be greatly improved, and the rubber pipe is more durable.
Description
Technical field
The present invention relates to rubber product field, be specifically related to a kind of radiator sebific duct.
Background technique
Along with the development of China's economic, domestic automobile volume of production and marketing rises gradually, and the automobile volume of production and marketing of China approximately increases about 10% every year in recent years according to statistics.Automobile volume of production and marketing increase to the larger space of auto parts and components market development, therefore develop the product making client more be satisfied with highly beneficial for seizing market.Radiator sebific duct is as a part very unremarkable in auto parts, but the space that very large needs improve is had at present, because sebific duct is connected with motor, therefore high resistance to heat is needed, but meanwhile, winter, radiator easily froze, sebific duct sclerosis, cracking also very perplex driver, therefore, the combination property improving radiator sebific duct is very necessary.Invention describes a kind of radiator sebific duct, using phenyl siloxane rubber as interior pipe rubber layer, phenyl siloxane rubber is mainly used in requiring low temperature resistant, the occasion of heat insulation grade, its hardening temperature minimum is-115 DEG C, at-100 DEG C, still there is flexible elastic force, therefore, both the residual water that freezes in sebific duct had been made also need not to worry sebific duct sclerosis or bursting by freezing in the winter time, take fluorine rubber as outer tube rubber layer, synthesis macromolecular elastomer containing fluorine atom on the carbon atom that fluorine rubber refers to main chain or side chain, the introducing of fluorine atom, give the heat resistance of rubber excellence, oxidative stability, oil resistance, corrosion resistance and ageing resistance, it still keeps favorable elasticity 400 DEG C of hot air agings after 110 minutes, therefore, need not worry that it contacts with high thermo-motor and breakage occurs, in addition, fibre threads enhancement layer is added between interior pipe rubber layer and outer tube rubber layer, can the mechanical strength of reinforcing hose greatly, make sebific duct more durable.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of radiator sebific duct.
The technical problem that the present invention solves can realize by the following technical solutions: a kind of radiator sebific duct, described sebific duct is from inside to outside successively by interior pipe rubber layer, fibre threads enhancement layer and outer tube rubber layer composition, described interior pipe rubber layer is mixed by phenyl siloxane rubber and aid material, described outer tube rubber layer is mixed by fluorine rubber and aid material, described fibre threads enhancement layer is polyester line layer knitting on interior pipe rubber layer, described interior pipe rubber layer thickness is 0.2 ~ 1.5mm, described outer tube rubber layer thickness is 0.2 ~ 1.5mm, described fibre threads enhancement layer thickness is 0.1 ~ 0.5mm, and described interior pipe rubber layer, fibre threads enhancement layer and outer tube rubber layer form inner orifice through the gluing compound extruded of one and are 16 ~ 22 millimeters and have the phenyl siloxane rubber of inside and outside glue-line different performance feature and the electric-jet type rubber hose structure of fluorine rubber combined type.
Preferably, described aid material is sulphur, zine oxide, stearic acid, altax, antioxidant 4010, tenderer TP95, carbon black 550 and carbon black 660.
Preferably, described fluorine rubber is made up of the terpolymer of vinylidene fluoride, hexafluoropropene, tetrafluoeopropene or tetrafluoroethylene and the third rare copolymer.
Beneficial effect is: the present invention is a kind of radiator sebific duct, using phenyl siloxane rubber as interior pipe rubber layer, phenyl siloxane rubber is mainly used in requiring low temperature resistant, the occasion of heat insulation grade, its hardening temperature minimum is-115 DEG C, at-100 DEG C, still there is flexible elastic force, therefore, both the residual water that freezes in sebific duct had been made also need not to worry sebific duct sclerosis or bursting by freezing in the winter time, take fluorine rubber as outer tube rubber layer, synthesis macromolecular elastomer containing fluorine atom on the carbon atom that fluorine rubber refers to main chain or side chain, the introducing of fluorine atom, give the heat resistance of rubber excellence, oxidative stability, oil resistance, corrosion resistance and ageing resistance, it still keeps favorable elasticity 400 DEG C of hot air agings after 110 minutes, therefore, need not worry that it contacts with high thermo-motor and breakage occurs, in addition, fibre threads enhancement layer is added between interior pipe rubber layer and outer tube rubber layer, can the mechanical strength of reinforcing hose greatly, make sebific duct more durable.
Embodiment
The following detailed description of the preferred embodiment of the present invention.
The embodiment of a kind of radiator of the present invention sebific duct: a kind of radiator sebific duct, described sebific duct is from inside to outside successively by interior pipe rubber layer, fibre threads enhancement layer and outer tube rubber layer composition, described interior pipe rubber layer is mixed by phenyl siloxane rubber and aid material, described outer tube rubber layer is mixed by fluorine rubber and aid material, described fibre threads enhancement layer is polyester line layer knitting on interior pipe rubber layer, described interior pipe rubber layer thickness is 0.2 ~ 1.5mm, described outer tube rubber layer thickness is 0.2 ~ 1.5mm, described fibre threads enhancement layer thickness is 0.1 ~ 0.5mm, and described interior pipe rubber layer, fibre threads enhancement layer and outer tube rubber layer form inner orifice through the gluing compound extruded of one and are 16 ~ 22 millimeters and have the phenyl siloxane rubber of inside and outside glue-line different performance feature and the electric-jet type rubber hose structure of fluorine rubber combined type.Described aid material is sulphur, zine oxide, stearic acid, altax, antioxidant 4010, tenderer TP95, carbon black 550 and carbon black 660.Described fluorine rubber is made up of the terpolymer of vinylidene fluoride, hexafluoropropene, tetrafluoeopropene or tetrafluoroethylene and the third rare copolymer.
After above-mentioned process step, obtain radiator sebific duct, it is using phenyl siloxane rubber as interior pipe rubber layer, phenyl siloxane rubber is mainly used in requiring low temperature resistant, the occasion of heat insulation grade, its hardening temperature minimum is-115 DEG C, at-100 DEG C, still there is flexible elastic force, therefore, both the residual water that freezes in sebific duct had been made also need not to worry sebific duct sclerosis or bursting by freezing in the winter time, take fluorine rubber as outer tube rubber layer, synthesis macromolecular elastomer containing fluorine atom on the carbon atom that fluorine rubber refers to main chain or side chain, the introducing of fluorine atom, give the heat resistance of rubber excellence, oxidative stability, oil resistance, corrosion resistance and ageing resistance, it still keeps favorable elasticity 400 DEG C of hot air agings after 110 minutes, therefore, need not worry that it contacts with high thermo-motor and breakage occurs, in addition, fibre threads enhancement layer is added between interior pipe rubber layer and outer tube rubber layer, can the mechanical strength of reinforcing hose greatly, make sebific duct more durable.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention to do equivalent structure or the conversion of equivalent flow process, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a radiator sebific duct, it is characterized in that, described sebific duct is from inside to outside successively by interior pipe rubber layer, fibre threads enhancement layer and outer tube rubber layer composition, described interior pipe rubber layer is mixed by phenyl siloxane rubber and aid material, described outer tube rubber layer is mixed by fluorine rubber and aid material, described fibre threads enhancement layer is polyester line layer knitting on interior pipe rubber layer, described interior pipe rubber layer thickness is 0.2 ~ 1.5mm, described outer tube rubber layer thickness is 0.2 ~ 1.5mm, described fibre threads enhancement layer thickness is 0.1 ~ 0.5mm, and described interior pipe rubber layer, fibre threads enhancement layer and outer tube rubber layer form inner orifice through the gluing compound extruded of one and are 16 ~ 22 millimeters and have the phenyl siloxane rubber of inside and outside glue-line different performance feature and the electric-jet type rubber hose structure of fluorine rubber combined type.
2. a kind of radiator sebific duct according to claim 1, is characterized in that, described aid material is sulphur, zine oxide, stearic acid, altax, antioxidant 4010, tenderer TP95, carbon black 550 and carbon black 660.
3. a kind of radiator sebific duct according to claim 1, is characterized in that, described fluorine rubber is made up of the terpolymer of vinylidene fluoride, hexafluoropropene, tetrafluoeopropene or tetrafluoroethylene and the third rare copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822973.8A CN105423007A (en) | 2015-11-23 | 2015-11-23 | Automobile water tank rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822973.8A CN105423007A (en) | 2015-11-23 | 2015-11-23 | Automobile water tank rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423007A true CN105423007A (en) | 2016-03-23 |
Family
ID=55501430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510822973.8A Pending CN105423007A (en) | 2015-11-23 | 2015-11-23 | Automobile water tank rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423007A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273410Y (en) * | 2008-12-29 | 2009-07-15 | 浙江铁马汽车零部件有限公司 | Low temperature-resistant braking hose |
| CN102628530A (en) * | 2012-04-06 | 2012-08-08 | 浙江峻和橡胶科技有限公司 | Engine fuel pipe and production process thereof |
-
2015
- 2015-11-23 CN CN201510822973.8A patent/CN105423007A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273410Y (en) * | 2008-12-29 | 2009-07-15 | 浙江铁马汽车零部件有限公司 | Low temperature-resistant braking hose |
| CN102628530A (en) * | 2012-04-06 | 2012-08-08 | 浙江峻和橡胶科技有限公司 | Engine fuel pipe and production process thereof |
Non-Patent Citations (3)
| Title |
|---|
| 吴宗汉等: "《电声器件材料及物性基础》", 31 July 2014 * |
| 杨铁军等: "《产业专利分析报告（第26册）—氟化工》", 31 May 2014 * |
| 高大维: "《精细化工概要》", 28 February 1999 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |