CN108115991A - A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer - Google Patents

A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer Download PDF

Info

Publication number
CN108115991A
CN108115991A CN201711363492.0A CN201711363492A CN108115991A CN 108115991 A CN108115991 A CN 108115991A CN 201711363492 A CN201711363492 A CN 201711363492A CN 108115991 A CN108115991 A CN 108115991A
Authority
CN
China
Prior art keywords
layer
rubber hose
carbon fiber
clad
braiding layer
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
CN201711363492.0A
Other languages
Chinese (zh)
Inventor
黄裕中
王金马
卞冬明
张小红
陈军
申华
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.)
Zhongyu Hose Polytron Technologies Inc
Original Assignee
Zhongyu Hose Polytron Technologies Inc
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 Zhongyu Hose Polytron Technologies Inc filed Critical Zhongyu Hose Polytron Technologies Inc
Priority to CN201711363492.0A priority Critical patent/CN108115991A/en
Priority to PCT/CN2017/117947 priority patent/WO2019119403A1/en
Publication of CN108115991A publication Critical patent/CN108115991A/en
Pending legal-status Critical Current

Links

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/0253—Polyolefin 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of rubber hose with carbon fiber braiding layer of rubber technical field, including rubber body, the inner wall of the rubber body is provided with inner glue layer, the outer wall of the rubber body is provided with outer glue-line, enhancement layer is provided between the inner glue layer and outer glue-line, the outer wall of the outer glue-line is provided with clad, the enhancement layer includes braiding layer and coating, the braiding layer includes carbon fiber braiding layer and fiberglass braided layer, and the rubber hose cladding vulcanization process that this kind has carbon fiber braiding layer is as follows：S1：Choose clad；S2：Clad pipe processed；S3：Hose combines；S4：Heating；S5：Vulcanization, it is high with specific strength height, specific modulus, and the excellent performances such as light, corrosion-resistant, endurance, high temperature resistant, electrical isolation, chemical stability be good, cladding vulcanization process cause rubber hose to have the characteristics that tensile strength is high, heat safe using polyamide and polypropylene high molecular material.

Description

A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer
Technical field
The present invention relates to rubber technical fields, are specially a kind of rubber hose and cladding with carbon fiber braiding layer Vulcanization process.
Background technology
So-called rubber hose is wire braided hose.Sebific duct is by inner glue layer, layer of steel wire braiding layer and outer glue-line composition. Suitable for delivering hydraulic fluid, such as alcohol, fuel oil, lubricating oil, emulsion etc..It is mutually distinguished with hard tube, (rubber) hose maximum It is characterized in flexible.Multifarious according to the design of applying working condition and the difference hose of performance requirement, common parameter has ruler Very little, pressure, weight, length, curvature, chemical durability etc..Compared to civilian hose, industrial operations environment is more complicated, it is more severe, Requirement of the equipment to delivery pipe is also harsher, thus industrial hose from design, to material choose production, transport even it is final Storage have stringent codes and standards.But existing rubber hose is using steel wire braid, wearability, corrosion resistance It is poor, it is the problem of some hoses are also harder in addition, and tensile strength is relatively low, non-refractory, usually inconvenient to use.
Vulcanization is one of the last one technical process that rubber produces and the main technique of rubber processing, in rubber In the production of glue hose, vulcanization is to make have higher adhesive strength between rubber and strengthening course, makes the weight of an entirety It wants technique and ensures and improve the important step of product quality.Traditional vulcanization process be before hose vulcanization its half into Water cloth or lead-sheathing fastening are twined on product, is conducted batch-wise in steam vulcanization tank.Although the vulcanization of bag water cloth can also increase hose Compactness, but its appearance is bad.It is general using lead press cure hose to be made to obtain smooth outer surface, but this method One significant drawbacks is there are serious pollution problem, this is because lead used is in melting and sulfidation in lead-sheathing technique It easily aoxidizes, and with pollution caused by lead steam, the performance of rubber hose in itself is influenced in addition, high molecular material warp Modification is used as one of the approach for mitigating lead contamination during rubber hose covering material, in view of it is mentioned above the problem of, the present invention A kind of rubber hose with carbon fiber braiding layer and cladding vulcanization process are designed, it is mentioned above to solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of rubber hose with carbon fiber braiding layer and cladding vulcanization process, with solution Certainly the problems mentioned above in the background art.
To achieve the above object, the present invention provides following technical solution：A kind of rubber hose with carbon fiber braiding layer, Including rubber body, the inner wall of the rubber body is provided with inner glue layer, and the outer wall of the rubber body is provided with outer glue-line, institute It states and enhancement layer is provided between inner glue layer and outer glue-line, the outer wall of the outer glue-line is provided with clad, and the enhancement layer includes Braiding layer and coating, the coating are located at the outer wall of braiding layer, and the braiding layer includes carbon fiber braiding layer and glass fibers Braiding layer is tieed up, the carbon fiber braiding layer is arranged on the outer wall of fiberglass braided layer.
Preferably, the coating includes compound tree lipid layer and polyethylene fiber layer, and compound tree lipid layer is located at polyethylene The top of fibrous layer.
Preferably, the inner glue layer and outer glue-line are polytetrafluoroethylene (PTFE) structure.
Preferably, the outer wall of the compound tree lipid layer is uniformly provided with micropore.
A kind of rubber hose cladding vulcanization process with carbon fiber braiding layer, this kind have the rubber of carbon fiber braiding layer Hose cladding vulcanization process is as follows：
S1：Choose clad：Clad is made of the raw material of following quality：Polyamide 70g, polypropylene 30g, antioxidant 1g, brightener 0.8g and lubricant 2g；
S2：Clad pipe processed：To have contractile clad to be poured into tubulation pattern, heating and melting postcooling, make Into tube-shaped clad layer；
S3：Hose combines：The rubber hose semi-finished product of rubber body and inner glue layer, enhancement layer and outer glue-line are socketed in In heated beam, then tube-shaped clad layer is socketed on rubber hose semi-finished product；
S4：Heating：Heated beam is heated, tube-shaped clad layer shrinks and is anchored on the appearance of rubber hose semi-finished product Face；
S5：Vulcanization：Then the rubber hose for covering clad is placed in the steam vulcanization tank under certain temperature and pressure Vulcanized.
Preferably, in the step S2 tubulation pattern diameter be more than rubber hose semi-finished product diameter.
Preferably, heated beam heating temperature is 250 DEG C in the step S4.
Preferably, the temperature in the step S5 is 150 DEG C, pressure 600KPa.
Compared with prior art, the beneficial effects of the invention are as follows：This kind has the rubber hose and bag of carbon fiber braiding layer Cover vulcanization process, which uses the inner glue layer and outer glue-line using polytetrafluoroethylene (PTFE) structure, have bear pressure it is high, The advantages of high temperature resistant, corrosion-resistant and increase rubber hose service life, using carbon fiber braiding layer and fiberglass braided layer, tool Have that specific strength is high, specific modulus is high, and the Optimalities such as light, corrosion-resistant, endurance, high temperature resistant, electrical isolation, chemical stability be good Can, compound tree lipid layer and polyethylene fiber layer have the characteristics that high-strength and high-modulus, anticorrosive anti-wear, impact resistance and heat preservation Performance, cladding vulcanization process so that rubber hose is high, resistance to tensile strength using polyamide and polypropylene high molecular material The characteristics of high temperature, can significantly improve the exterior quality of rubber hose, adapt to the new demand of hose industrial development, be easy to a wide range of It promotes.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is braiding layer structure diagram of the present invention；
Fig. 3 is tectum structure schematic diagram of the present invention；
Fig. 4 is work flow diagram of the present invention.
In figure：1 rubber body, 2 inner glue layers, 3 outer glue-lines, 4 clads, 5 enhancement layers, 6 braiding layers, 7 coatings, 8 carbon are fine Tie up braiding layer, 9 fiberglass braided layers, 10 compound tree lipid layer, 11 polyethylene fiber layers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of rubber hose with carbon fiber braiding layer, bag Rubber body 1 is included, the inner wall of the rubber body 1 is provided with inner glue layer 2, and the outer wall of the rubber body 1 is provided with outer glue-line 3, enhancement layer 5 is provided between the inner glue layer 2 and outer glue-line 3, the outer wall of the outer glue-line 3 is provided with clad 4, described to add Strong layer 5 includes braiding layer 6 and coating 7, and the coating 7 is located at the outer wall of braiding layer 6, and the braiding layer 6 includes carbon fiber Braiding layer 8 and fiberglass braided layer 9, the carbon fiber braiding layer 8 are arranged on the outer wall of fiberglass braided layer 9.
Wherein, the coating 7 includes compound tree lipid layer 10 and polyethylene fiber layer 11, and compound tree lipid layer 10 is positioned at poly- The top of vinyl fiber layer 11 has the characteristics that the advantages of high-strength and high-modulus and anticorrosive anti-wear, the inner glue layer 2 and outer glue-line 3 be polytetrafluoroethylene (PTFE) structure, and polytetrafluoroethylene (PTFE) structure, which has, bears pressure height, high temperature resistant, corrosion-resistant and increase rubber hose The advantages of service life, the outer wall of the compound tree lipid layer 10 are uniformly provided with micropore, can increase the impact resistance of rubber hose Performance and heat-insulating property.
Operation principle：The rubber hose uses the inner glue layer 2 of polytetrafluoroethylene (PTFE) structure and outer glue-line 3, has and bears pressure The advantages of height, high temperature resistant, corrosion-resistant and increase rubber hose service life, and pass through clad 4 and be bonded enhancement layer 5, strengthen Layer 5 includes braiding layer 6 and coating 7, and braiding layer 6 is using carbon fiber braiding layer 8 and fiberglass braided layer 9, carbon fiber braiding Layer 8 has specific strength height, specific modulus height, and light, corrosion-resistant, endurance, coefficient of thermal expansion are small, coefficient of friction is low, resistance to height The characteristics of warm, fiberglass braided layer 9 also have higher tensile strength, and steady with non-ignitable, high temperature resistant, electrical isolation, chemistry It is qualitative well wait excellent performances, coating 7 include compound tree lipid layer 10 and polyethylene fiber layer 11, have the characteristics that high-strength and high-modulus with The advantages of anticorrosive anti-wear, the outer wall of compound tree lipid layer 10 are uniformly provided with micropore, can increase the impact resistance of rubber hose Performance and heat-insulating property.
A kind of rubber hose cladding vulcanization process with carbon fiber braiding layer, this kind have the rubber of carbon fiber braiding layer Hose cladding vulcanization process is as follows：
S1：Choose clad：Clad 4 is made of the raw material of following quality：It is polyamide 70g, polypropylene 30g, anti-oxidant Agent 1g, brightener 0.8g and lubricant 2g；
S2：Clad pipe processed：To have contractile clad 4 to be poured into tubulation pattern, the diameter of tubulation pattern is big In the diameter of rubber hose semi-finished product, tube-shaped clad layer is made in heating and melting postcooling；
S3：Hose combines：By rubber body 1 and the rubber hose semi-finished product set of inner glue layer 2, enhancement layer 5 and outer glue-line 3 It is connected in heated beam, then tube-shaped clad layer is socketed on rubber hose semi-finished product；
S4：Heating：Heated beam is heated, heating temperature is 250 DEG C, and tube-shaped clad layer is shunk and to be anchored on rubber soft The outer surface of pipe semi-finished product；
S5：Vulcanization：Then by the rubber hose for covering clad be placed in temperature be 150 DEG C and pressure be 600KPa under steaming Vulcanized in vapour vulcanizing tank.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of rubber hose with carbon fiber braiding layer, including rubber body (1), it is characterised in that：The rubber body (1) inner wall is provided with inner glue layer (2), and the outer wall of the rubber body (1) is provided with outer glue-line (3), the inner glue layer (2) and Enhancement layer (5) is provided between outer glue-line (3), the outer wall of the outer glue-line (3) is provided with clad (4), the enhancement layer (5) Including braiding layer (6) and coating (7), the coating (7) is located at the outer wall of braiding layer (6), and the braiding layer (6) includes carbon Fiber braiding layer (8) and fiberglass braided layer (9), the carbon fiber braiding layer (8) are arranged on fiberglass braided layer (9) Outer wall.
2. a kind of rubber hose with carbon fiber braiding layer according to claim 1, it is characterised in that：The coating (7) compound tree lipid layer (10) and polyethylene fiber layer (11) are included, and compound tree lipid layer (10) is located at polyethylene fiber layer (11) Top.
3. a kind of rubber hose with carbon fiber braiding layer according to claim 1, it is characterised in that：The inner glue layer (2) and outer glue-line (3) is polytetrafluoroethylene (PTFE) structure.
4. a kind of rubber hose with carbon fiber braiding layer according to claim 2, it is characterised in that：The compound tree The outer wall of lipid layer (10) is uniformly provided with micropore.
5. a kind of rubber hose cladding vulcanization process with carbon fiber braiding layer, it is characterised in that：This kind is compiled with carbon fiber The rubber hose cladding vulcanization process of tissue layer is as follows：
S1：Choose clad：Clad (4) is made of the raw material of following quality：Polyamide 70g, polypropylene 30g, antioxidant 1g, brightener 0.8g and lubricant 2g；
S2：Clad pipe processed：To have contractile clad (4) to be poured into tubulation pattern, heating and melting postcooling is made Tube-shaped clad layer；
S3：Hose combines：By rubber body (1) and the rubber hose of inner glue layer (2), enhancement layer (5) and outer glue-line (3) half into Product are socketed in heated beam, and then tube-shaped clad layer is socketed on rubber hose semi-finished product；
S4：Heating：Heated beam is heated, tube-shaped clad layer shrinks and is anchored on the outer surface of rubber hose semi-finished product；
S5：Vulcanization：Then the rubber hose for covering clad is placed in the steam vulcanization tank under certain temperature and pressure and carried out Vulcanization.
6. a kind of rubber hose cladding vulcanization process with carbon fiber braiding layer according to claim 5, feature exist In：The diameter of tubulation pattern is more than the diameter of rubber hose semi-finished product in the step S2.
7. a kind of rubber hose cladding vulcanization process with carbon fiber braiding layer according to claim 5, feature exist In：Heated beam heating temperature is 250 DEG C in the step S4.
8. a kind of rubber hose cladding vulcanization process with carbon fiber braiding layer according to claim 5, feature exist In：Temperature in the step S5 is 150 DEG C, pressure 600KPa.
CN201711363492.0A 2017-12-18 2017-12-18 A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer Pending CN108115991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711363492.0A CN108115991A (en) 2017-12-18 2017-12-18 A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer
PCT/CN2017/117947 WO2019119403A1 (en) 2017-12-18 2017-12-22 Rubber tube having carbon fiber woven layer and coating vulcanization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711363492.0A CN108115991A (en) 2017-12-18 2017-12-18 A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer

Publications (1)

Publication Number Publication Date
CN108115991A true CN108115991A (en) 2018-06-05

Family

ID=62229281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711363492.0A Pending CN108115991A (en) 2017-12-18 2017-12-18 A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer

Country Status (2)

Country Link
CN (1) CN108115991A (en)
WO (1) WO2019119403A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548020A (en) * 2018-06-13 2018-09-18 台州学院 A kind of carbon fiber rubber tube of high-strength high temperature-resistant
CN109269335A (en) * 2018-08-25 2019-01-25 张英华 A kind of heat pipe and production method
CN109838629A (en) * 2019-01-22 2019-06-04 中裕软管科技股份有限公司 A kind of myriametre double-faced rubber large-caliber hose and preparation method thereof
CN112159559A (en) * 2020-09-28 2021-01-01 中裕软管科技股份有限公司 Rubber plastic material for one-step forming polyester fiber reinforced composite hose and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202884291U (en) * 2012-09-14 2013-04-17 天津市大港胶管有限公司 Composite oil tube
CN103448257A (en) * 2013-08-28 2013-12-18 中国科学院福建物质结构研究所 Method for forming fiber reinforced composite tube
CN105221859A (en) * 2015-10-22 2016-01-06 盘锦建硕管业有限公司 A kind of fiber reinforcement type insulation thermoplastic composite pipe and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090022920A1 (en) * 2005-06-30 2009-01-22 Vladimir Stepanovich Vinarsky Composite Article For Conveying And/Or Storage Of Liquid and Gaseous Media And A Process For Producing The Same
CN101639142A (en) * 2008-07-30 2010-02-03 新奥(廊坊)燃气技术研究发展有限公司 Tube used for dimethyl ether
CN102514169B (en) * 2011-12-15 2014-03-12 厦门创信元橡塑制品有限公司 Silicon rubber extrusion rubber tube utilizing carbon fiber as reinforcement layer and manufacturing technique thereof
CN102889437B (en) * 2012-10-08 2015-11-11 孟庆义 A kind of flexible compound oil pipe
CN203533088U (en) * 2013-07-18 2014-04-09 武汉鼎丰设备备件材料有限公司 Special-type multi-layer composite temperature-resistant pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202884291U (en) * 2012-09-14 2013-04-17 天津市大港胶管有限公司 Composite oil tube
CN103448257A (en) * 2013-08-28 2013-12-18 中国科学院福建物质结构研究所 Method for forming fiber reinforced composite tube
CN105221859A (en) * 2015-10-22 2016-01-06 盘锦建硕管业有限公司 A kind of fiber reinforcement type insulation thermoplastic composite pipe and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548020A (en) * 2018-06-13 2018-09-18 台州学院 A kind of carbon fiber rubber tube of high-strength high temperature-resistant
CN109269335A (en) * 2018-08-25 2019-01-25 张英华 A kind of heat pipe and production method
CN109838629A (en) * 2019-01-22 2019-06-04 中裕软管科技股份有限公司 A kind of myriametre double-faced rubber large-caliber hose and preparation method thereof
CN112159559A (en) * 2020-09-28 2021-01-01 中裕软管科技股份有限公司 Rubber plastic material for one-step forming polyester fiber reinforced composite hose and preparation method and application thereof

Also Published As

Publication number Publication date
WO2019119403A1 (en) 2019-06-27

Similar Documents

Publication Publication Date Title
CN108115991A (en) A kind of rubber hose and cladding vulcanization process with carbon fiber braiding layer
US10281064B2 (en) Method of forming a hose assembly
CN105625951A (en) Eccentric-wear-resistant carbon fiber reinforced composite material continuous sucker rod and manufacturing device and method thereof
CN104060944A (en) Multilayer compound eccentric-wear-preventing continuous sucker rod and manufacturing device and method thereof
WO2008089663A1 (en) A method for repairing, reinforcing or enhancing a pipeline by use of basalt fiber composite material
CN106833263A (en) A kind of composite strengthens steel pipe and its manufacturing process
CN108625794A (en) A kind of carbon-fiber continuous rod and its preparation facilities and method
CN111022792A (en) High-sealing-performance stainless steel lining connecting pipe fitting and preparation process thereof
CN103115200A (en) Concrete delivery pipe and manufacturing method thereof
CN205477401U (en) Resistant carbon fiber reinforcement combined material continuous sucker rod that grinds partially and preparation facilities thereof
CN101553681B (en) Aircraft conduit
CN207895131U (en) Layer-stranding cable
CN113898798A (en) Internal pressure resistant fiber braided winding pultrusion composite pipe and preparation method thereof
RU192353U1 (en) HOSE FOR REPAIR OF A LARGE DIAMETER PIPELINE
CN209603884U (en) Multilayered structure corrosion-resistant and high-temperature resistant composite continuous sucker rod and its preparation facilities
CN208774105U (en) A kind of high strength fibre braiding winding pultrusion pipeline
CN110131485A (en) A kind of novel self-healing spiral suction hose
CN109721020A (en) A kind of fiber reinforcement hose and its manufacturing method
CN108263048A (en) A kind of preparation method of high-temperature-resistant high-pressure-resistant pipeline
CN105443885B (en) Natural gas hose material using assorted fibre as skeleton
RU192354U1 (en) HOSE FOR PIPELINE REPAIR
CN103062527A (en) Coiled plastic composite pipe reinforced with steel wire
CN205100020U (en) Resistant high temperature resistant of ultrahigh molecular weight polyethylene compiles composite rope again
CN208431465U (en) A kind of anticorrosion pipeline
DE60301544D1 (en) Liquid-carrying pipe and method for its production

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180605