CN105020498A - Oil-resistant and corrosion-resistant rubber pipe - Google Patents
Oil-resistant and corrosion-resistant rubber pipe Download PDFInfo
- Publication number
- CN105020498A CN105020498A CN201510446389.7A CN201510446389A CN105020498A CN 105020498 A CN105020498 A CN 105020498A CN 201510446389 A CN201510446389 A CN 201510446389A CN 105020498 A CN105020498 A CN 105020498A
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- CN
- China
- Prior art keywords
- rubber pipe
- resistant
- oil
- layer
- corrosion
- 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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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
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
Abstract
The invention discloses an oil-resistant and corrosion-resistant rubber pipe. The oil-resistant and corrosion-resistant rubber pipe comprises an inner layer, a macromolecule polymer layer, a metallic reinforcement layer and an outer layer, wherein the macromolecule polymer layer is arranged on the outer side of the inner layer; the metallic reinforcement layer is wound around the outer side of the macromolecule polymer layer in a double helix mode; the metallic reinforcement layer is sleeved with the outer layer; the inner layer is composed of chloroprene rubber, high-density teflon, silicon dioxide, zinc oxide, magnesium oxide, a composite heat stabilizer and carbon black. In this way, the oil-resistant and corrosion-resistant rubber pipe has good physical and mechanical properties and good oil resistance and acid and alkali corrosion resistance, and can be applied to poor working conditions. The service life of the rubber pipe is effectively prolonged.
Description
Technical field
The present invention relates to rubber pipe, particularly relate to the corrosion resistant rubber pipe of a kind of oil resistant.
Background technique
Rubber is divided into natural rubber and synthetic rubber, natural rubber is mainly derived from para ruber, when the epidermis of this rubber tree is had cutting open of natural emulsion, neoprene and PVC by rubber gloves, milky juice will be flowed out, be called latex, latex through cohesion, washing, shaping, be drying to obtain natural rubber.Synthetic rubber is obtained by artificial synthesis, adopts different raw materials (monomer) can synthesize different types of rubber.
Elastomeric output substantially exceeds natural rubber, and what wherein output was maximum is styrene butadiene rubber.Because synthetic rubber has high elasticity, the multiple advantage of excellent wear-resisting, damping etc., therefore rubber product also becomes one of major product in industry.
Rubber pipe is one of rubber product, and the rubber pipe of prior art selects different types of rubber according to different application occasion, but for the single rubber pipe of oil resistant and corrosion resistant, in use, cannot Production requirement be met, easily cause pipeline to be corroded, shorten the working life of rubber pipe.
Summary of the invention
The technical problem that the present invention mainly solves is to provide kind of the corrosion resistant rubber pipe of a kind of oil resistant, has good physical and mechanical properties, and oil resistant, acid-alkali-corrosive-resisting performance can be used in comparatively severe working environment, effectively extends the working life of rubber pipe.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of oil resistant corrosion resistant rubber pipe, comprise nexine, polymeric layer, metal shielding and skin, described polymeric layer is arranged on outside nexine, described metal shielding is wrapped in outside polymeric layer with double helix shape structure, described skin is sleeved on outside metal shielding, and described nexine is made up of neoprene, high density teflon, silica, zine oxide, magnesium oxide, composite thermal stabilizer and carbon black.
In the present invention's preferred embodiments, described polymeric layer is polypropylene and PVC＝polyvinyl chloride composite bed.
In the present invention's preferred embodiments, described metal shielding is that nano silver fibre is made in conjunction with glass fibre co-blended spinning.
In the present invention's preferred embodiments, described skin is abrasive rubber layer.
In the present invention's preferred embodiments, in described nexine, shared by each composition, weight percentage is: neoprene 45 ~ 55%, high density teflon 10 ~ 15%, silica 2.5 ~ 4.5%, zine oxide 1.5 ~ 3.5%, magnesium oxide 1.5 ~ 3%, composite thermal stabilizer 3 ~ 4.63, carbon black 2.5 ~ 5.5%.
In the present invention's preferred embodiments, the thickness 10 ~ 15mm of described anti-corrosive rubber pipe.
The invention has the beneficial effects as follows: the corrosion resistant rubber pipe of a kind of oil resistant of the present invention, has good physical and mechanical properties, oil resistant, acid-alkali-corrosive-resisting performance, can be used in comparatively severe working environment, effectively extend the working life of rubber pipe.
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 used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of Oilproof corrosion-resistant rubber pipe one of the present invention preferred embodiment.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in one embodiment.
The corrosion resistant rubber pipe of a kind of oil resistant, comprise nexine 1, polymeric layer 2, metal shielding 3 and outer 4, described polymeric layer 2 is arranged on outside nexine 1, described metal shielding 3 is wrapped in outside polymeric layer 2 with double helix shape structure, described outer 4 are sleeved on outside metal shielding 3, and described nexine 1 is made up of neoprene, high density teflon, silica, zine oxide, magnesium oxide, composite thermal stabilizer and carbon black.
Further, described polymeric layer 2 is polypropylene and PVC＝polyvinyl chloride composite bed.
Further, described metal shielding 3 is made in conjunction with glass fibre co-blended spinning for nano silver fibre.
Further, described outer 4 is abrasive rubber layer.
Further, in described nexine 1, shared by each composition, weight percentage is: neoprene 45 ~ 55%, high density teflon 10 ~ 15%, silica 2.5 ~ 4.5%, zine oxide 1.5 ~ 3.5%, magnesium oxide 1.5 ~ 3%, composite thermal stabilizer 3 ~ 4.63, carbon black 2.5 ~ 5.5%.
Further, the thickness 10 ~ 15mm of described anti-corrosive rubber pipe.
The invention has the beneficial effects as follows: the corrosion resistant rubber pipe of a kind of oil resistant of the present invention, has good physical and mechanical properties, oil resistant, acid-alkali-corrosive-resisting performance, can be used in comparatively severe working environment, effectively extend the working life of rubber pipe.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; 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 (6)
1. the corrosion resistant rubber pipe of oil resistant, it is characterized in that, comprise nexine, polymeric layer, metal shielding and skin, described polymeric layer is arranged on outside nexine, described metal shielding is wrapped in outside polymeric layer with double helix shape structure, described skin is sleeved on outside metal shielding, and described nexine is made up of neoprene, high density teflon, silica, zine oxide, magnesium oxide, composite thermal stabilizer and carbon black.
2. the corrosion resistant rubber pipe of oil resistant according to claim 1, is characterized in that, described polymeric layer is polypropylene and PVC＝polyvinyl chloride composite bed.
3. the corrosion resistant rubber pipe of oil resistant according to claim 1, is characterized in that, described metal shielding is that nano silver fibre is made in conjunction with glass fibre co-blended spinning.
4. the corrosion resistant rubber pipe of oil resistant according to claim 1, is characterized in that, described skin is abrasive rubber layer.
5. the corrosion resistant rubber pipe of oil resistant according to claim 1, it is characterized in that, in described nexine, shared by each composition, weight percentage is: neoprene 45 ~ 55%, high density teflon 10 ~ 15%, silica 2.5 ~ 4.5%, zine oxide 1.5 ~ 3.5%, magnesium oxide 1.5 ~ 3%, composite thermal stabilizer 3 ~ 4.63, carbon black 2.5 ~ 5.5%.
6. the corrosion resistant rubber pipe of oil resistant according to claim 1, is characterized in that, the thickness 10 ~ 15mm of described anti-corrosive rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446389.7A CN105020498A (en) | 2015-07-28 | 2015-07-28 | Oil-resistant and corrosion-resistant rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446389.7A CN105020498A (en) | 2015-07-28 | 2015-07-28 | Oil-resistant and corrosion-resistant rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020498A true CN105020498A (en) | 2015-11-04 |
Family
ID=54410679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446389.7A Pending CN105020498A (en) | 2015-07-28 | 2015-07-28 | Oil-resistant and corrosion-resistant rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105969239A (en) * | 2016-07-14 | 2016-09-28 | 常熟市长江胶带有限公司 | Noctilucent decorative adhesive tape |
| CN106641494A (en) * | 2016-12-31 | 2017-05-10 | 临海市奇升橡塑制品有限公司 | Automobile composite pipe provided with fluorine-containing outer layer and silicon-containing inner layer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912439A (en) * | 2006-08-25 | 2007-02-14 | 王长军 | High temp oil gas conveying pipeline and its preparation method |
| EP2143984A1 (en) * | 2008-07-08 | 2010-01-13 | Eaton Fluid Power GmbH | Reinforced flexible hose |
| CN103697259A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Steel wire wound hydraulic rubber tube |
| CN103697254A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Hydraulic rubber hose |
| CN103968161A (en) * | 2014-05-23 | 2014-08-06 | 张楠 | Rubber hose |
-
2015
- 2015-07-28 CN CN201510446389.7A patent/CN105020498A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912439A (en) * | 2006-08-25 | 2007-02-14 | 王长军 | High temp oil gas conveying pipeline and its preparation method |
| EP2143984A1 (en) * | 2008-07-08 | 2010-01-13 | Eaton Fluid Power GmbH | Reinforced flexible hose |
| CN103697259A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Steel wire wound hydraulic rubber tube |
| CN103697254A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Hydraulic rubber hose |
| CN103968161A (en) * | 2014-05-23 | 2014-08-06 | 张楠 | Rubber hose |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105969239A (en) * | 2016-07-14 | 2016-09-28 | 常熟市长江胶带有限公司 | Noctilucent decorative adhesive tape |
| CN106641494A (en) * | 2016-12-31 | 2017-05-10 | 临海市奇升橡塑制品有限公司 | Automobile composite pipe provided with fluorine-containing outer layer and silicon-containing inner layer |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |