CN110202845A - A kind of double braiding layer high-pressure anti-wear hoses - Google Patents

A kind of double braiding layer high-pressure anti-wear hoses Download PDF

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Publication number
CN110202845A
CN110202845A CN201910572431.8A CN201910572431A CN110202845A CN 110202845 A CN110202845 A CN 110202845A CN 201910572431 A CN201910572431 A CN 201910572431A CN 110202845 A CN110202845 A CN 110202845A
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CN
China
Prior art keywords
braiding
layer
braiding layer
wear
inner tube
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
Application number
CN201910572431.8A
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Chinese (zh)
Inventor
卢正山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yisheng Mechanical And Electrical Technology Co Ltd
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Anhui Yisheng Mechanical And Electrical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Yisheng Mechanical And Electrical Technology Co Ltd filed Critical Anhui Yisheng Mechanical And Electrical Technology Co Ltd
Priority to CN201910572431.8A priority Critical patent/CN110202845A/en
Publication of CN110202845A publication Critical patent/CN110202845A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16L11/086—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers two layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A kind of double braiding layer high-pressure anti-wear hoses, including hookah bodies, hookah bodies are successively arranged inner tube from inner outward, first braiding layer, second braiding layer, wearing layer, inner tube passes through single screw extrusion machine extrusion molding, first braiding layer is woven in the outer surface of inner tube by braider, second braiding layer is woven in the outer surface of the first braiding layer by braider, wearing layer squeezes out the outer surface for being coated on the second braiding layer by single screw extrusion machine, the present invention overcomes the deficiencies in the prior art, such hose passes through spraying environmentally-friendly plastic glue or polyurethane binder, so that hookah bodies stable structure between layers, it is not easy to divide, increase the service life of hose, wearing layer uses thermoplastic polyurethane elastomer rubber simultaneously, it is not only wear-resisting, oil resistant, it is transparent, elasticity is good, halogen-free flameproof can satisfy environmental requirement simultaneously, in addition, it is soft Tube body increases the toughness and anti-pressure ability of hose using the braiding of high tenacity polyester fiber silk plus the double braid structure of coppered steel wire.

Description

A kind of double braiding layer high-pressure anti-wear hoses
Technical field
The present invention relates to high-pressure hose technical fields, particularly belong to a kind of double braiding layer high-pressure anti-wear hoses.
Background technique
Traditional rubber wire high-pressure hose is the pure braided steel wire using rubber inner tube, and rubber outer passes through high temperature sulphur To change, this hose is there are tube body manufacture craft is cumbersome, and environmental protection standard is low, service life is short, it is easy the defects of wear-resisting that is corroded, For performance present in traditional rubber wire high-voltage tube and the defect of material environmental protection aspect, therefore, we invent a kind of double volumes Tissue layer high-pressure anti-wear hose.
Summary of the invention
The object of the present invention is to provide a kind of double braiding layer high-pressure anti-wear hoses, and to solve existing hose, there are tube body systems It is cumbersome to make technique, environmental protection standard is low, service life is short, is easy the defects of wear-resisting that is corroded.
To solve the above problems, the technical solution used in the present invention is as follows:
A kind of double braiding layer high-pressure anti-wear hoses, including hookah bodies, the hookah bodies are successively arranged inner tube, the from inner outward One braiding layer, the second braiding layer, wearing layer, for said inner tube by single screw extrusion machine extrusion molding, first braiding layer is logical The outer surface that braider is woven in inner tube is crossed, second braiding layer is woven in the outer surface of the first braiding layer by braider, The wearing layer squeezes out the outer surface for being coated on the second braiding layer by single screw extrusion machine.
Further, said inner tube material uses PE resin.
Further, said inner tube, the first braiding layer, the second braiding layer, wearing layer, are equipped with adhesive layer between layers, The adhesive layer uses plastics glue or polyurethane binder.
Further, first braiding layer is that the braiding of high tenacity polyester fiber silk forms and use twill weave, and braiding mesh number is 12 mesh.
Further, second braiding layer is formed using high-intensitive coppered steel wire braiding and using twill weave, weaves mesh Number is 12 mesh.
Further, the wearing layer uses thermoplastic polyurethane elastomer rubber.
Compared with prior art, implementation result of the invention is as follows by the present invention:
A kind of double braiding layer high-pressure anti-wear hoses of the present invention, such hose pass through spraying environmentally-friendly plastic glue or viscoelastic polyurethane Mixture, so that hookah bodies stable structure between layers, is not easy to divide, increases the service life of hose, bonding force is strong, together When also there is excellent buffering, shock-absorbing function, while wearing layer uses thermoplastic polyurethane elastomer rubber, not only wear-resisting, resistance to Oil, transparent, elasticity is good, while halogen-free flameproof can satisfy environmental requirement, in addition, hookah bodies are woven using high tenacity polyester fiber silk The double braid structure for adding coppered steel wire, increases the toughness and anti-pressure ability of hose, and the present invention solves traditional rubber wire The environmental protection standard of high-pressure hose is low, perishable, service life is short, high cost defect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
The present invention will be further described with reference to the examples below, but the present invention is not limited to these instances, and is being de- Under the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As shown, a kind of double braiding layer high-pressure anti-wear hoses of the present invention, including hookah bodies, the hose sheet Body is successively arranged inner tube 1, the first braiding layer 2, the second braiding layer 3, wearing layer 4 from inner outward, and said inner tube 1 is squeezed by single screw rod Machine extrusion molding out, first braiding layer 2 are woven in the outer surface of inner tube 1 by braider, and second 3 layers of the braiding passes through Braider is woven in the outer surface of the first braiding layer 2, and the wearing layer 4 is coated on the second braiding by single screw extrusion machine extrusion The outer surface of layer 3.
1 material of said inner tube uses PE resin.
Said inner tube 1, the first braiding layer 2, the second braiding layer 3, wearing layer 4, are equipped with adhesive layer between layers, described Adhesive layer uses plastics glue or polyurethane binder.
First braiding layer 2 is that the braiding of high tenacity polyester fiber silk forms and use twill weave, and braiding mesh number is 12 mesh.
3 layers of second braiding form and use twill weave using high-intensitive coppered steel wire braiding, and braiding mesh number is 12 Mesh, the wearing layer 4 use thermoplastic polyurethane elastomer rubber.
In actual production, production technology such as following steps:
Inner tube squeezes out: PE resin and formula auxiliary material being stirred uniformly in proportion, adding inner tube extruder charging basket will Material drying, suitable temperature is warmed to screw rod, and then booting squeezes out inner tube 1 by Vacuum shaping.
The braiding of high tenacity polyester fiber silk: high tenacity polyester fiber silk is divided on braider spool with coner, successively by spool Braider is loaded onto, mixes up gear teeth ratio, booting the first braiding layer 2 of braiding on computers.
High-intensitive coppered steel wire braiding: high-intensitive coppered steel wire is divided on wire knitting machine spool with coner, will Spool successively loads onto wire knitting machine, then penetrating the woven pipe of first layer wherein, mixes up gear teeth ratio on computers, Booting the second braiding layer 3 of braiding.
Cladding wearing layer: synthesis of polyurethane and formula auxiliary material are stirred evenly, and cladding extruder charging basket drying is added, It is warmed to suitable temperature to screw rod, woven pipe is penetrated into progress wearing layer 4 in mold and is coated.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of double braiding layer high-pressure anti-wear hoses, it is characterised in that: including hookah bodies, the hookah bodies from it is inner outward according to Secondary to be equipped with inner tube, the first braiding layer, the second braiding layer, wearing layer, said inner tube is described by single screw extrusion machine extrusion molding First braiding layer is woven in the outer surface of inner tube by braider, and second braiding layer is woven in the first braiding by braider The outer surface of layer, the wearing layer squeeze out the outer surface for being coated on the second braiding layer by single screw extrusion machine.
2. a kind of double braiding layer high-pressure anti-wear hoses according to claim 1, it is characterised in that: said inner tube material uses PE resin.
3. a kind of double braiding layer high-pressure anti-wear hoses according to claim 1, it is characterised in that: said inner tube, first are compiled Tissue layer, the second braiding layer, wearing layer, are equipped with adhesive layer between layers, and the adhesive layer uses plastics glue or poly- ammonia Ester adhesive.
4. a kind of double braiding layer high-pressure anti-wear hoses according to claim 1, it is characterised in that: first braiding layer is The braiding of high tenacity polyester fiber silk forms and using twill weave, and braiding mesh number is 12 mesh.
5. a kind of double braiding layer high-pressure anti-wear hoses according to claim 1, it is characterised in that: second braiding layer is adopted Twill weave is formed and used with the braiding of high-intensitive coppered steel wire, and braiding mesh number is 12 mesh.
6. a kind of double braiding layer high-pressure anti-wear hoses according to claim 1, it is characterised in that: the wearing layer is using warm Plastic polyurethane elastomer rubber.
CN201910572431.8A 2019-06-28 2019-06-28 A kind of double braiding layer high-pressure anti-wear hoses Pending CN110202845A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421902A (en) * 2020-03-27 2020-07-17 昆明金水龙橡胶制品有限公司 Flame-retardant environment-friendly rubber tube and preparation method thereof
CN111778712A (en) * 2020-07-02 2020-10-16 陆峰 Rubber cement for inner woven rubber tube and production process of inner woven rubber tube
WO2024149198A1 (en) * 2023-01-09 2024-07-18 四川川环科技股份有限公司 Flexible vacuum hose for aircraft and manufacturing method therefor and assembly thereof

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1346429A (en) * 2000-02-04 2002-04-24 株式会社明治橡胶化成 Ultralow expansion brake rubber hose and its production method
CN101067466A (en) * 2007-06-07 2007-11-07 中车集团南京七四二五工厂 Vehicle braking hose
CN202432138U (en) * 2011-12-28 2012-09-12 周志昌 Improved polyvinyl chloride (PVC) hose
CN102848590A (en) * 2011-07-01 2013-01-02 日立电线株式会社 Method of manufacturing rubber hose, rubber hose and rubber hose with end clamp
CN203131245U (en) * 2012-12-28 2013-08-14 季红伟 High-pressure water hose
CN203431335U (en) * 2013-08-13 2014-02-12 浙江伟星新型建材股份有限公司 Heat-resisting and ageing-resisting braided hose
CN204998041U (en) * 2015-06-30 2016-01-27 泰州中裕消防器材有限公司 Crowd double -deck compound hose altogether
CN205364659U (en) * 2015-12-29 2016-07-06 绵阳中恒电气有限公司 High strength double glazing fibrage pipe
CN105757364A (en) * 2016-03-31 2016-07-13 南京利德东方橡塑科技有限公司 Automobile hydraulic-braking hose and manufacturing method thereof
CN205796330U (en) * 2016-05-25 2016-12-14 江苏水龙江山消防发展有限公司 Durable fire controlled fire hose
CN106313644A (en) * 2015-06-30 2017-01-11 中裕软管科技有限公司 Co-extrusion double-layer composite hose and processing method thereof
CN107489829A (en) * 2017-10-13 2017-12-19 广东合力塑胶有限公司 Enhanced high-pressure wash pipe
CN207661248U (en) * 2017-12-20 2018-07-27 五行科技股份有限公司 A kind of non-penetrating fado layer continuous hose
CN210257475U (en) * 2019-06-28 2020-04-07 安徽屹盛机电科技有限公司 Double-braid high-pressure wear-resistant hose

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1346429A (en) * 2000-02-04 2002-04-24 株式会社明治橡胶化成 Ultralow expansion brake rubber hose and its production method
CN101067466A (en) * 2007-06-07 2007-11-07 中车集团南京七四二五工厂 Vehicle braking hose
CN102848590A (en) * 2011-07-01 2013-01-02 日立电线株式会社 Method of manufacturing rubber hose, rubber hose and rubber hose with end clamp
CN202432138U (en) * 2011-12-28 2012-09-12 周志昌 Improved polyvinyl chloride (PVC) hose
CN203131245U (en) * 2012-12-28 2013-08-14 季红伟 High-pressure water hose
CN203431335U (en) * 2013-08-13 2014-02-12 浙江伟星新型建材股份有限公司 Heat-resisting and ageing-resisting braided hose
CN204998041U (en) * 2015-06-30 2016-01-27 泰州中裕消防器材有限公司 Crowd double -deck compound hose altogether
CN106313644A (en) * 2015-06-30 2017-01-11 中裕软管科技有限公司 Co-extrusion double-layer composite hose and processing method thereof
CN205364659U (en) * 2015-12-29 2016-07-06 绵阳中恒电气有限公司 High strength double glazing fibrage pipe
CN105757364A (en) * 2016-03-31 2016-07-13 南京利德东方橡塑科技有限公司 Automobile hydraulic-braking hose and manufacturing method thereof
CN205796330U (en) * 2016-05-25 2016-12-14 江苏水龙江山消防发展有限公司 Durable fire controlled fire hose
CN107489829A (en) * 2017-10-13 2017-12-19 广东合力塑胶有限公司 Enhanced high-pressure wash pipe
CN207661248U (en) * 2017-12-20 2018-07-27 五行科技股份有限公司 A kind of non-penetrating fado layer continuous hose
CN210257475U (en) * 2019-06-28 2020-04-07 安徽屹盛机电科技有限公司 Double-braid high-pressure wear-resistant hose

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CN111421902A (en) * 2020-03-27 2020-07-17 昆明金水龙橡胶制品有限公司 Flame-retardant environment-friendly rubber tube and preparation method thereof
CN111778712A (en) * 2020-07-02 2020-10-16 陆峰 Rubber cement for inner woven rubber tube and production process of inner woven rubber tube
WO2024149198A1 (en) * 2023-01-09 2024-07-18 四川川环科技股份有限公司 Flexible vacuum hose for aircraft and manufacturing method therefor and assembly thereof

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