CN103697259A - Steel wire wound hydraulic rubber tube - Google Patents
Steel wire wound hydraulic rubber tube Download PDFInfo
- Publication number
- CN103697259A CN103697259A CN201310720536.6A CN201310720536A CN103697259A CN 103697259 A CN103697259 A CN 103697259A CN 201310720536 A CN201310720536 A CN 201310720536A CN 103697259 A CN103697259 A CN 103697259A
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- China
- Prior art keywords
- layer
- rubber
- steel wire
- wire wound
- inner glue
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Classifications
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention discloses a steel wire wound hydraulic rubber tube which comprises an inner rubber layer (1), a framework layer (2) and an outer rubber layer (3). By adopting the mode, the steel wire wound hydraulic rubber tube has the advantages of being stable in chemical property, stable in structure, oil-resisting, high-temperature-resisting, ageing-resistant, weather-resisting, capable of bearing high pressure, tight in tube combination, flexible in use, small in deformation, good in flexibility and fatigue resistance, firm, practical, high in strength, abrasion-resisting, novel in structure, long in service life and the like and has wide popularization range and market prospect.
Description
Technical field
The present invention relates to hydraulic tube field, particularly relate to a kind of steel wire wound hydraulic hose.
Background technique
Steel wire wound hydraulic hose claims again hydraulic oil pipe, hydraulic hose, high-pressure rubber pipe etc., material mainly comprises two kinds of quality of rubber materials and rubber and plastic materials, be usually used in the transmission of the liquid such as modern petroleum base liquid, water fluid, existing steel wire wound hydraulic hose bearing capacity is low, ageing-resistant performance is weak, softness is poor, affect routine use and working life, be unfavorable for large-scale promotion and use.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of steel wire wound hydraulic hose, by bearing capacity, the use specific rubber that adopts multi-layer structure to increase body, as the material of body, improved the chemical property of body, novel structure, high temperature resistant, ageing-resistant, be conducive to large-scale promotion, on steel wire wound hydraulic hose universal, have market prospects widely.
For solving the problems of the technologies described above, the invention provides a kind of steel wire wound hydraulic hose, comprising:
(1) inner glue layer,
(2) framework layer,
(3) outer glue-line,
It is characterized in that,
Described inner glue layer is hollow tube, for bearing the pressure of institute's transmission medium, material is silicone rubber, fluorine rubber, Thiokol, chlorohydrin rubber, nitrile butadiene rubber, lactoprene, urethane rubber, butyl rubber a kind of, described institute transmission medium comprises mineral oils, soluble oils, oil-water emulsion, ethylene glycol solution and water, the inside diameter ranges of described inner glue layer is 5.5 ~ 51mm, wall thickness range is 0.5 ~ 2.0mm, uneven thickness evenness is less than 0.5mm, the outer surface of described inner glue layer is also connected with the first protective layer, material is glass fiber cloth and pottery, working pressure for the protection of described inner glue layer,
Described framework layer has some layers, quantity is 1 ~ 6, closely connect the outer surface of described inner glue layer, the material of described framework layer is steel wire winding framework material, and wall thickness is 3 ~ 18mm, working pressure is greater than 14MPa, bursting pressure is greater than 52MPa, is all connected with the second protective layer, for the protection of the working pressure of described framework layer between every layer of described framework layer, described the second protective layer is identical with the material of described the first protective layer, and thickness is greater than the thickness of described the first protective layer;
Described outer glue-line closely connects the outer surface of described framework layer; for the protection of described framework layer; wall thickness range is 1.5 ~ 3.5mm; out of roundness is less than 20%; maximum service pressure is greater than 20MPa, and material comprises a kind of of styrene butadiene rubber, nitrile butadiene rubber, butyl rubber, neoprene, Thiokol, urethane rubber, lactoprene, chlorine vulcanized polyethylene rubber, silicone rubber, fluorine rubber, butadiene rubber, isoprene rubber and ethylene propylene rubber.
In a preferred embodiment of the present invention, between described inner glue layer, described framework layer and described outer glue-line, adopt Bond to connect.
In a preferred embodiment of the present invention, the wall thickness total thickness of described inner glue layer, described framework layer and described outer glue-line is less than 300mm.
In a preferred embodiment of the present invention, the operating temperature of described steel wire wound hydraulic hose is-40 ~ 120 ℃.
The invention has the beneficial effects as follows: steel wire wound hydraulic hose of the present invention has that stable chemical nature, structural stability, oil resistance, high temperature resistant, ageing-resistant, weather resistance, pressure-bearing are high, body in conjunction with closely, use soft, be out of shape the advantages such as little, good resistance to circumnutating property and fatigue resistance, firm practicality, intensity are high, wear-resistant, novel structure, long service life, on steel wire wound hydraulic hose universal, have market prospects widely.
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 drawing of a preferred embodiment of a kind of steel wire wound hydraulic hose of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, inner glue layer, 2, framework layer, 3, outer glue-line.
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.
The embodiment of the present invention comprises:
A steel wire wound hydraulic hose, comprising:
(1) inner glue layer 1,
(2) framework layer 2,
(3) outer glue-line 3,
It is characterized in that,
Described inner glue layer 1 is hollow tube, for bearing the pressure of institute's transmission medium, material is silicone rubber, fluorine rubber, Thiokol, chlorohydrin rubber, nitrile butadiene rubber, lactoprene, urethane rubber, butyl rubber a kind of, described institute transmission medium comprises mineral oils, soluble oils, oil-water emulsion, ethylene glycol solution and water, the inside diameter ranges of described inner glue layer 1 is 5.5 ~ 51mm, wall thickness range is 0.5 ~ 2.0mm, uneven thickness evenness is less than 0.5mm, the outer surface of described inner glue layer 1 is also connected with the first protective layer, material is glass fiber cloth and pottery, working pressure for the protection of described inner glue layer 1,
Described framework layer 2 has some layers, quantity is 1 ~ 6, closely connect the outer surface of described inner glue layer 1, the material of described framework layer 2 is steel wire winding framework material, and wall thickness is 3 ~ 18mm, working pressure is greater than 14MPa, bursting pressure is greater than 52MPa, is all connected with the second protective layer, for the protection of the working pressure of described framework layer 2 between every layer of described framework layer 2, described the second protective layer is identical with the material of described the first protective layer, and thickness is greater than the thickness of described the first protective layer;
Described outer glue-line 3 closely connects the outer surface of described framework layer 2; for the protection of described framework layer 2; wall thickness range is 1.5 ~ 3.5mm; out of roundness is less than 20%; maximum service pressure is greater than 20MPa, and material comprises a kind of of styrene butadiene rubber, nitrile butadiene rubber, butyl rubber, neoprene, Thiokol, urethane rubber, lactoprene, chlorine vulcanized polyethylene rubber, silicone rubber, fluorine rubber, butadiene rubber, isoprene rubber and ethylene propylene rubber.
Preferably, adopt Bond to connect between described inner glue layer 1, described framework layer 2 and described outer glue-line 3, wherein Bond is the assurance of bonding strength between abrasive material and matrix, and bond effect is good, bonding is tight, serviceability temperature scope is wide.
Preferably, the wall thickness total thickness of described inner glue layer 1, described framework layer 2 and described outer glue-line 3 is less than 300mm, meets the universal standard of general hydralic hose.
Preferably, the operating temperature of described steel wire wound hydraulic hose is-40 ~ 120 ℃, and for general temperature and field of employment, this hydralic hose all can safety and stability be used.
The beneficial effect of steel wire wound hydraulic hose of the present invention is:
One, by using inner glue layer framework layer, forming colloid with outer glue-line, novel structure, connect closely, bearing capacity is large, diverse in function, stable chemical nature, is conducive to mass production and popularization;
Two, by using the material of a kind of inner glue layer as colloid of the specific rubbers such as silicone rubber, fluorine rubber, Thiokol, chlorohydrin rubber, nitrile butadiene rubber, lactoprene, urethane rubber, butyl rubber, high temperature resistant, oil resistant base, quality is tight, bearing capacity is high, sturdy and durable;
Three, with respect to general hydraulic tube, the hydraulic tube here adopts the structure of multilayer framework layer, has increased the bearing strength of steel wire wound hydraulic hose, convenient and practical.
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 (4)
1. a steel wire wound hydraulic hose, comprising:
(1) inner glue layer,
(2) framework layer,
(3) outer glue-line,
It is characterized in that,
Described inner glue layer is hollow tube, for bearing the pressure of institute's transmission medium, material is silicone rubber, fluorine rubber, Thiokol, chlorohydrin rubber, nitrile butadiene rubber, lactoprene, urethane rubber, butyl rubber a kind of, described institute transmission medium comprises mineral oils, soluble oils, oil-water emulsion, ethylene glycol solution and water, the inside diameter ranges of described inner glue layer is 5.5 ~ 51mm, wall thickness range is 0.5 ~ 2.0mm, uneven thickness evenness is less than 0.5mm, the outer surface of described inner glue layer is also connected with the first protective layer, material is glass fiber cloth and pottery, working pressure for the protection of described inner glue layer,
Described framework layer has some layers, quantity is 1 ~ 6, closely connect the outer surface of described inner glue layer, the material of described framework layer is steel wire winding framework material, and wall thickness is 3 ~ 18mm, working pressure is greater than 14MPa, bursting pressure is greater than 52MPa, is all connected with the second protective layer, for the protection of the working pressure of described framework layer between every layer of described framework layer, described the second protective layer is identical with the material of described the first protective layer, and thickness is greater than the thickness of described the first protective layer;
Described outer glue-line closely connects the outer surface of described framework layer; for the protection of described framework layer; wall thickness range is 1.5 ~ 3.5mm; out of roundness is less than 20%; maximum service pressure is greater than 20MPa, and material comprises a kind of of styrene butadiene rubber, nitrile butadiene rubber, butyl rubber, neoprene, Thiokol, urethane rubber, lactoprene, chlorine vulcanized polyethylene rubber, silicone rubber, fluorine rubber, butadiene rubber, isoprene rubber and ethylene propylene rubber.
2. steel wire wound hydraulic hose according to claim 1, is characterized in that, adopts Bond to connect between described inner glue layer, described framework layer and described outer glue-line.
3. steel wire wound hydraulic hose according to claim 1, is characterized in that, the wall thickness total thickness of described inner glue layer, described framework layer and described outer glue-line is less than 300mm.
4. steel wire wound hydraulic hose according to claim 1, is characterized in that, the operating temperature of described steel wire wound hydraulic hose is-40 ~ 120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720536.6A CN103697259A (en) | 2013-12-24 | 2013-12-24 | Steel wire wound hydraulic rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720536.6A CN103697259A (en) | 2013-12-24 | 2013-12-24 | Steel wire wound hydraulic rubber tube |
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| Publication Number | Publication Date |
|---|---|
| CN103697259A true CN103697259A (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720536.6A Pending CN103697259A (en) | 2013-12-24 | 2013-12-24 | Steel wire wound hydraulic rubber tube |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595590A (en) * | 2015-01-29 | 2015-05-06 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for high-pressure spray gun |
| CN104595591A (en) * | 2015-01-29 | 2015-05-06 | 柳州市同进汽车零部件制造有限公司 | High-strength fluorine rubber hose |
| CN104595592A (en) * | 2015-01-29 | 2015-05-06 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for sealing gasket |
| CN104613247A (en) * | 2015-01-28 | 2015-05-13 | 柳州市颖航汽配有限公司 | Low-pressure rubber pipe between oil pump and gearbox in automobile hydraulic steering system |
| CN104653900A (en) * | 2015-01-29 | 2015-05-27 | 柳州市同进汽车零部件制造有限公司 | Low-pressure rubber pipe |
| CN104653899A (en) * | 2015-01-29 | 2015-05-27 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for automobile sealing ring |
| CN104676147A (en) * | 2015-01-29 | 2015-06-03 | 柳州市同进汽车零部件制造有限公司 | Rubber pipe for seal rings |
| CN104676149A (en) * | 2015-01-29 | 2015-06-03 | 柳州市同进汽车零部件制造有限公司 | High-pressure rubber hose |
| CN104696618A (en) * | 2015-01-29 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Fluororubber pipe |
| CN104696617A (en) * | 2015-01-29 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for automobile sealing ring |
| CN104696616A (en) * | 2015-01-29 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Rubber tube for sealing pad |
| CN104964103A (en) * | 2015-06-12 | 2015-10-07 | 苏州市大力电器有限公司 | High-strength hydraulic oil pipe |
| CN104999684A (en) * | 2015-06-12 | 2015-10-28 | 苏州市大力电器有限公司 | Preparation method for high-strength hydraulic oil pipe |
| CN105020498A (en) * | 2015-07-28 | 2015-11-04 | 苏州市相城区明达复合材料厂 | Oil-resistant and corrosion-resistant rubber pipe |
| CN105034417A (en) * | 2015-06-12 | 2015-11-11 | 苏州市大力电器有限公司 | Preparation method for high-performance hydraulic oil tube |
| CN105179828A (en) * | 2015-09-22 | 2015-12-23 | 重庆市合川区环宇配件厂 | Hydraulic device for automobile accessory machining |
| CN106366369A (en) * | 2016-08-30 | 2017-02-01 | 瑞安市智造科技有限公司 | Anti-ultraviolet automobile fuel hose outer rubber and preparation method thereof |
| CN107312211A (en) * | 2017-06-26 | 2017-11-03 | 安徽吉安消防科技有限公司 | A kind of protection against electric shock fire hose |
| CN108610526A (en) * | 2018-06-20 | 2018-10-02 | 廖秋芒 | A kind of fuel rubber pipe and preparation method thereof |
| WO2019036838A1 (en) * | 2017-08-21 | 2019-02-28 | 张进德 | Improved oil and gas delivery pipe |
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| CN201547415U (en) * | 2009-07-15 | 2010-08-11 | 中橡集团沈阳橡胶研究设计院 | Warming furnace hose with heat-insulating protective layer |
| CN102418818A (en) * | 2011-10-11 | 2012-04-18 | 山东悦龙橡塑科技有限公司 | High-pressure flexible rubber hose assembly and manufacturing process thereof |
| CN202203539U (en) * | 2011-08-11 | 2012-04-25 | 陕西迈纬尔胶管有限公司 | Ultra-high pressure steel wire wound hydraulic hose |
| CN102889437A (en) * | 2012-10-08 | 2013-01-23 | 孟庆义 | Flexible compound oil pipe |
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Patent Citations (4)
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| CN201547415U (en) * | 2009-07-15 | 2010-08-11 | 中橡集团沈阳橡胶研究设计院 | Warming furnace hose with heat-insulating protective layer |
| CN202203539U (en) * | 2011-08-11 | 2012-04-25 | 陕西迈纬尔胶管有限公司 | Ultra-high pressure steel wire wound hydraulic hose |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613247A (en) * | 2015-01-28 | 2015-05-13 | 柳州市颖航汽配有限公司 | Low-pressure rubber pipe between oil pump and gearbox in automobile hydraulic steering system |
| CN104696616A (en) * | 2015-01-29 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Rubber tube for sealing pad |
| CN104595592A (en) * | 2015-01-29 | 2015-05-06 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for sealing gasket |
| CN104696617A (en) * | 2015-01-29 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for automobile sealing ring |
| CN104653900A (en) * | 2015-01-29 | 2015-05-27 | 柳州市同进汽车零部件制造有限公司 | Low-pressure rubber pipe |
| CN104653899A (en) * | 2015-01-29 | 2015-05-27 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for automobile sealing ring |
| CN104676147A (en) * | 2015-01-29 | 2015-06-03 | 柳州市同进汽车零部件制造有限公司 | Rubber pipe for seal rings |
| CN104676149A (en) * | 2015-01-29 | 2015-06-03 | 柳州市同进汽车零部件制造有限公司 | High-pressure rubber hose |
| CN104696618A (en) * | 2015-01-29 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Fluororubber pipe |
| CN104595591A (en) * | 2015-01-29 | 2015-05-06 | 柳州市同进汽车零部件制造有限公司 | High-strength fluorine rubber hose |
| CN104595590A (en) * | 2015-01-29 | 2015-05-06 | 柳州市同进汽车零部件制造有限公司 | Rubber hose for high-pressure spray gun |
| CN105034417A (en) * | 2015-06-12 | 2015-11-11 | 苏州市大力电器有限公司 | Preparation method for high-performance hydraulic oil tube |
| CN104964103A (en) * | 2015-06-12 | 2015-10-07 | 苏州市大力电器有限公司 | High-strength hydraulic oil pipe |
| CN104999684A (en) * | 2015-06-12 | 2015-10-28 | 苏州市大力电器有限公司 | Preparation method for high-strength hydraulic oil pipe |
| CN105020498A (en) * | 2015-07-28 | 2015-11-04 | 苏州市相城区明达复合材料厂 | Oil-resistant and corrosion-resistant rubber pipe |
| CN105179828A (en) * | 2015-09-22 | 2015-12-23 | 重庆市合川区环宇配件厂 | Hydraulic device for automobile accessory machining |
| CN106366369A (en) * | 2016-08-30 | 2017-02-01 | 瑞安市智造科技有限公司 | Anti-ultraviolet automobile fuel hose outer rubber and preparation method thereof |
| CN107312211A (en) * | 2017-06-26 | 2017-11-03 | 安徽吉安消防科技有限公司 | A kind of protection against electric shock fire hose |
| WO2019036838A1 (en) * | 2017-08-21 | 2019-02-28 | 张进德 | Improved oil and gas delivery pipe |
| CN108610526A (en) * | 2018-06-20 | 2018-10-02 | 廖秋芒 | A kind of fuel rubber pipe and preparation method thereof |
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Application publication date: 20140402 |