CN106782850A - A kind of aerial condutor carbon fiber composite core bar and its processing method - Google Patents
A kind of aerial condutor carbon fiber composite core bar and its processing method Download PDFInfo
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- CN106782850A CN106782850A CN201710134832.6A CN201710134832A CN106782850A CN 106782850 A CN106782850 A CN 106782850A CN 201710134832 A CN201710134832 A CN 201710134832A CN 106782850 A CN106782850 A CN 106782850A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/008—Power cables for overhead application
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
Abstract
The present invention relates to a kind of aerial condutor carbon fiber composite core bar and its processing method.Plug is from inside to outside three layer function structures, and three layer function structures are solidified by resin matrix, and described resin matrix is thermosetting or thermoplastic elastomer body；Bearing layer that three layer function structures are remained dimensionally-stable when being respectively temperature change, anti-aging toughening layer and increasing rub the winding layer of anti-splitting.Its simple structure, processing technology easily realizes that winding performance is good, and construction property is good, is greatly lowered using difficulty, is easy to scale application.
Description
Technical field
The invention belongs to plug and its processing method, more particularly to a kind of aerial condutor carbon fiber composite core bar and
Its processing method.
Background technology
With the development of World Economics, the expansion of population size, the demand to the energy is increasing.As clean energy resource
Electric energy is even more to be greatly developed by various countries.But increasing considerably for electric load is more next with the contradiction of transmission of electricity corridor selection increasingly difficulty
It is more prominent.The demand for improving unit corridor transimission power is increasingly urgent.Traditional steel-cored aluminium strand of existing a century applicating history
(ACSR) it has been difficult to meet transmission of electricity demand.In this context, development is a series of can be used for the new of transmission line of electricity increase-volume
Type wire.
Carbon fiber composite core wire is a kind of outstanding novel compatibilized wire of cost performance, and, high heat resistance high with intensity is resistance to old
Change, a series of corrosion-resistant, lightweight, excellent specific properties such as low arc drop.Compared with traditional steel-cored aluminium strand, structure is similar, difference master
It is material different with aluminum steel shape, the carbon fiber composite material core of single high strength heat resistant instead of the steel strand wires of sandwich layer.
Wire as AC and DC high pressure overhead power line critical material, the quality of its performance is directly connected to power network
Safely, be related to national strategy safety.In wire life cycle management, the test of various complex working conditions is tolerated, including：Greatly
Wind, high/low temperature, icing, Fatigue Vibration 3 × 107, wave 10 × 104, salt fog, ultraviolet, ozone, damp and hot corruption under electromagnetic environment
Erosion, the impact in the security of electric clearance (change) under various operating modes, and processing, transport, work progress, bending, construction
It is intact etc. after installation.This requires that the performance of carbon fiber composite core wire especially plug has：Intensity is high, high heat resistance, resistance to
It is aging, corrosion-resistant, lightweight, the performance such as dimensionally stable when temperature becomes in the scope of application.It is the Poling Construction of convenient novel conductive wire, core
Rod will also have toughness very high and the disconnected anti-splitting parameter for cutting installation.
The composite material core lead for occurring in recent years both at home and abroad, it is characterized in that being arranged with carbon fiber and glass fibre single direction
The compound double-layer structure of row reinforced epoxy base, the mandrel surface of this structure is smooth, and frictional force is small；Radial shear power is weak,
Compressive strength is low, easy longitudinal splitting.This application is three unique layer function structures.Current carbon fiber composite material core is solved to lead
Line easily causes the technical barrier of longitudinal splitting in Poling Construction, improves carbon fiber composite core wire peace under various construction environments
The efficiency and quality of dress；The structure forms the raised fibre bundle intertwined point being cured of densely covered stealth in mandrel surface, improves
Mandrel surface frictional force, increased the mechanical hold between plug and outer layer aluminium stock after twisted wire, solves to be held in wire card and receives
Relative sliding during power between plug and aluminium stock, it is to avoid " contracting core " and " lantern " in carbon fiber composite core wire Poling Construction
Defect, has significantly improved Poling Construction speed.The restriction in carbon fiber composite core wire application is eliminated, is very beneficial for carbon fine
Dimension compound core conducting wire large-scale promotion application.
The content of the invention
In order to overcome the shortcoming of prior art, the present invention provide a kind of aerial condutor carbon fiber composite core bar and its
Processing method.Its simple structure, processing technology easily realizes that winding performance is good, and construction property is good, is greatly lowered using difficulty,
It is easy to scale application.
The technical scheme adopted by the invention to solve the technical problem is that：Plug is from inside to outside three layer function structures, three
Layer function structure is solidified by resin matrix, and described resin matrix is thermosetting or thermoplastic elastomer body；Three layer function structures
The bearing layer that is remained dimensionally-stable when being respectively temperature change, anti-aging toughening layer and increasing rub the winding layer of anti-splitting.
The material of the bearing layer is reinforcing fiber, strong or high-strength carbon fiber, graphite fibre or ceramic fibre, edge in being
Plug axial direction identical tension is arranged in parallel.
The material of the toughening layer be alkali-free, without boron and acidproof high-strength glass fibre, non-recipe ingredient basalt fibre
Or assorted fibre, it is arranged in parallel along plug axial direction identical tension.
The material of the winding layer be alkali-free, without boron, acidproof high-strength glass fibre, non-recipe ingredient basalt fibre,
Ceramic fibre, assorted fibre or fibre bundle prelist and are made fabric or webbing.
The cross section accounting of the bearing layer, toughening layer and winding layer：Bearing layer is 45-70%, and toughening layer is 25-
55%, winding layer is 0.02-8%；Can not cyclotomy interface between the structure of bearing layer, toughening layer and winding layer；Diameter of mandrel is one
Kept in continuous length constant.
The present invention has following advantages：1), simple structure, processing technology easily realizes that winding performance is good, and construction property is good,
It is greatly lowered using difficulty, is easy to scale application；2), carbon fiber composite material core wire is solved easily to be made in Poling Construction
Into the technical barrier of longitudinal splitting；There is the raised fibre bundle intertwined point being cured of densely covered stealth the outer surface of winding layer, carries
Mandrel outer skin-friction force high, the mechanical hold after increase twisted wire between plug and outer layer aluminium stock, solution holds stress in wire card
When Relative sliding between plug and aluminium stock, it is to avoid " contracting core " in carbon fiber composite core wire Poling Construction and " playing lantern " etc. are weighed
Big mass defect；3), in -45~200 DEG C, based on time temperature stress equivalence principle, plug can safe operating life 50
Year, exceed power transmission and transformation system and recent and at a specified future date time limit requirement has been used to wire.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is sectional view of the present invention.
Fig. 2 is machining sketch chart of the present invention.
Specific embodiment
As shown in figure 1, plug is from inside to outside three layer function structures, three layer function structures are solidified by resin matrix, described
Resin matrix be thermosetting or thermoplastic elastomer body；Three layer function structures are remained dimensionally-stable when being respectively temperature change
Bearing layer 1, anti-aging toughening layer 2 and increasing rub the winding layer 3 of anti-splitting.
The material of the bearing layer 1 is reinforcing fiber, strong or high-strength carbon fiber, graphite fibre or ceramic fibre in being,
It is arranged in parallel along plug axial direction identical tension.Play the support plug of Main Mechanical, the pulling force of contribution plug 75-85%, and
Plug dimensional stability is kept during temperature change, and there is the tensile strength and degree of speeding of stabilization in the range of universe temperature in use.
The material of the toughening layer 2 be alkali-free, without boron and acidproof high-strength glass fibre, non-recipe ingredient basalt fibre
Or assorted fibre, it is arranged in parallel along plug axial direction identical tension.This layer supports plug auxiliary force performance, and assigns plug less than 40
The winding lopping performance of times diameter of mandrel；Can effectively stop that the diffusion of hot oxygen is invaded so as to protect bearing layer not to be damaged.
The material of the winding layer 3 be alkali-free, without boron, acidproof high-strength glass fibre, non-recipe ingredient basalt fibre,
Ceramic fibre, assorted fibre or fibre bundle prelist and are made fabric or webbing.This layer act as increasing mandrel surface frictional force,
Prevent plug from longitudinal splitting occurring.
The cross section accounting of the bearing layer 1, toughening layer 2 and winding layer 3：Bearing layer 1 is 45-70%, and toughening layer 2 is
25-55%, winding layer 3 is 0.02-8%；Can not cyclotomy interface between the structure of bearing layer 1, toughening layer 2 and winding layer 3.
Described bearing layer 1, toughening layer 2 and winding layer 3 are twined or pultrude process one-step solidification moulding using drawing.
The machine direction of the winding layer 3 is with plug axis angle θ：0°≤θ≤90°.
The thickness of the winding layer 3 is 0.01-5mm, winds density：1-200 roots/mm.
The tensile strength of the plug is 2100-2900MPa, and stretch modulus is 100-150GPa.
Described resin matrix is toughness reinforcing bismaleimide resin high.Due to containing imide ring and condensed ring knot in its molecular structure
Structure, therefore its initial pyrolyzation temperature is more than 300 DEG C, heat resistance is far above the epoxy-resin systems generally selected, its DMA methods
Glass transition temperature (storage modulus) Tg values are more than 215 DEG C, and tensile strength 65MPa, modulus 3.2GPa, elongation at break are more than 3%,
With extraordinary toughness index, and the good manufacturability processed.40 times of diameter of mandrel that plug winding lopping performance is less than, the property
Energy index is significantly higher than the 55 times of diameter of mandrel levels for occurring both at home and abroad.Because usual when the Tg of resin matrix is higher than 150 DEG C,
The fragility of composite can quickly increase.And it is preferred that toughness reinforcing high-performance bismaleimide resin high is used as matrix, then entirely different, Er Qieqi
Heat-resistant aging is superior.After 1000 hours accelerating thermal aging tests under 200 DEG C of environment, weightlessness is less than 10% to plug, shows to resist
Heat aging performance is very good.The compressive strength that meets three layer function structure plugs is high, toughness is high, the good and anti-splitting of resistance to ag(e)ing
Technical characteristic requirement.
It is illustrated in figure 2 processing method schematic diagram of the present invention.
Processing method one, comprises the following steps：
According to the requirement of Φ 9mm specifications design calculated descriptions, on the bobbin cradle 11 that can mix well tension force, layering point row install pendulum
Put tex (Tekes) numbers, bobbin quantity, the ratio of 12K high-strength carbon fibres cylinder and high-strength glass fibre cylinder, carbon fiber and glass fibre
Example meets calculated value.
50,12K carbon fibers, 60 ,+800tex glass fibres.
Draw silk by the thread eye on bobbin cradle 11 by cylinder, in hierarchal arrangement, grid 12 is penetrated, through baker 13.
Piece silk is in individual layer subregion, by toughness reinforcing bismaleimide resin glue groove 14 high, fully infiltrates resin.
By the winding silk of infiltration same resin, point left-handed and dextrorotation, according to the helical angle of regulation on wind 15
Degree, density, outer layer of the uniform winding in the preformation core of true layer.
By through the impregnation beam Φ 9mm moulds 16 after winding, three area's temperature are：160℃+180℃+230℃.
Plug into bar introduces high temperature furnace 17, further solidifies at 250 DEG C.
Under the traction of caterpillar-tractor 18, according to the speed of 0.5-1m/min, the core of Φ 9mm three-deckers is drawn in drawing
Rod.
Uniformly arranged on winding wheel 19 under controllable tension force.Obtain final finished.
According to the new aerial condutor carbon fiber composite core bar that the method is manufactured, performance very high is reached and has referred to
Mark：Tensile strength >=2600MPa, stretch modulus >=130GPa, DMA fissipation factors Tg >=230 DEG C, thermal coefficient of expansion ＜ 1.2 ×
10-6, winding does not split constantly less than 40d, and 170d reverses 500 ° and do not split and do not split, radially pressure-resistant >=45KN.
The finished product is processed further in wire wire stranding, in new aerial condutor carbon fiber composite core bar outer layer
Stranded tile-type or ZS types or the soft aluminium of circular cross-section or heat-resisting aluminium alloy aluminium aluminium stock, are just made the conveying electricity for project of transmitting and converting electricity
The carbon fiber composite material core wire of stream.
Processing method two, comprises the following steps：
According to the requirement of Φ 6mm specifications design calculated descriptions, on it can mix well tension force bobbin cradle 11, layering point row installation is put
The tex numbers of 12K high-strength carbon fibres cylinder and high-strength glass fibre cylinder, carbon fiber and glass fibre, bobbin quantity, ratio meet calculating
Value.
25,12K carbon fibers, 25 ,+800tex glass fibres.
Draw silk by the thread eye on bobbin cradle 11 by cylinder, in hierarchal arrangement, grid 12 is penetrated, through baker 13.
Piece silk is in individual layer subregion, and by the Tg thermoplastic resins glue groove high of toughness reinforcing bismaleimide resin glue groove high 14, fully infiltration is set
Fat.
By the looping layer fabric of infiltration same resin, point left-handed and dextrorotation, according to the spiral shell of regulation on wind 15
Swing angle degree, density, outer layer of the uniform winding in the preformation core of true layer.
By through the impregnation beam Φ 6mm moulds 16 after winding, temperature is：260℃.
Plug into bar introduces the air-cooled solidification of high temperature furnace 17.
Under the traction of caterpillar-tractor 18, according to the speed of 0.5-1m/min, the core of Φ 6mm three-deckers is drawn in drawing
Rod.
Uniformly arranged on winding wheel 19 under controllable tension force, obtain final finished.
According to the new aerial condutor carbon fiber composite core bar that the method is manufactured, performance indications are also very excellent：Tension
Intensity >=2550MPa, stretch modulus >=120GPa, DMA fissipation factors Tg >=225 DEG C, thermal coefficient of expansion 1.6 × 10-6 of ＜, volume
Around not split less than 39d constantly, 170d reverses 530 ° and does not split and do not split, radially pressure-resistant >=42KN.
The finished product is processed further in wire wire stranding, in new aerial condutor carbon fiber composite core bar outer layer
Stranded tile-type or ZS types or the soft aluminium of circular cross-section or heat-resisting aluminium alloy aluminium aluminium stock, are just made the conveying electricity for project of transmitting and converting electricity
The carbon fiber composite material core wire of stream.
Claims (10)
1. a kind of aerial condutor carbon fiber composite core bar, it is characterised in that：Plug is from inside to outside three layer function structures,
Three layer function structures are solidified by resin matrix, and described resin matrix is thermosetting or thermoplastic elastomer body；Three layer function knots
Bearing layer (1) that structure is remained dimensionally-stable when being respectively temperature change, anti-aging toughening layer (2) and increasing rub the winding of anti-splitting
Layer (3).
2. aerial condutor carbon fiber composite core bar according to claim 1, it is characterised in that：The bearing layer
(1) material is reinforcing fiber, strong or high-strength carbon fiber, graphite fibre or ceramic fibre in being, along plug axial direction identical tension
It is arranged in parallel.
3. aerial condutor carbon fiber composite core bar according to claim 1, it is characterised in that：The toughening layer
(2) material be alkali-free, without boron and acidproof high-strength glass fibre, non-recipe ingredient basalt fibre or assorted fibre, along core
Mandrel is arranged in parallel to identical tension.
4. aerial condutor carbon fiber composite core bar according to claim 1, it is characterised in that：The winding layer
(3) material is alkali-free, without boron, acidproof high-strength glass fibre, non-recipe ingredient basalt fibre, ceramic fibre, mix fibre
Dimension or fibre bundle prelist and are made fabric or webbing.
5. aerial condutor carbon fiber composite core bar according to claim 1, it is characterised in that：The bearing layer
(1), the cross section accounting of toughening layer (2) and winding layer (3)：Bearing layer (1) is 45-70%, and toughening layer (2) is 25-55%, is twined
Winding layer (3) is 0.02-8%；Can not cyclotomy interface between the structure of bearing layer (1), toughening layer (2) and winding layer (3).
6. aerial condutor carbon fiber composite core bar according to claim 1, it is characterised in that：Described bearing layer
(1), toughening layer (2) and winding layer (3) are twined or pultrude process one-step solidification moulding using drawing.
7. the aerial condutor carbon fiber composite core bar according to claim 1,4,5 or 6, it is characterised in that：It is described
The machine direction of winding layer (3) is with plug axis angle θ：0°≤θ≤90°.
8. the aerial condutor carbon fiber composite core bar according to claim 1,4,5 or 6, it is characterised in that：It is described
The thickness of winding layer (3) is 0.01-5mm, winds density：1-200 roots/mm.
9. a kind of processing method of aerial condutor carbon fiber composite core bar, it is characterised in that：Comprise the following steps：According to
The requirement of Φ 9mm specifications design calculated descriptions, on the bobbin cradle (11) that can mix well tension force, it is high-strength that 12K is put in layering point row installation
The tex numbers of carbon fiber cylinder and high-strength glass fibre cylinder, carbon fiber and glass fibre, bobbin quantity, ratio meet calculated value；
50,12K carbon fibers, 60 ,+800tex glass fibres；
Draw silk by the thread eye on bobbin cradle (11) by cylinder, in hierarchal arrangement, grid (12) is penetrated, through baker (13)；
Piece silk is in individual layer subregion, by toughness reinforcing bismaleimide resin glue groove (14) high, fully infiltrates resin；
By the winding silk of infiltration same resin on (15) wind, point left-handed and dextrorotation, according to the spiral angle of regulation,
Density, outer layer of the uniform winding in the preformation core of true layer；
By through impregnation beam Φ 9mm moulds (16) after winding, three area's temperature are：160℃+180℃+230℃；
Plug into bar introduces high temperature furnace (17), further solidifies at 250 DEG C；
Under the traction of (18) caterpillar-tractor, according to the speed of 0.5-1m/min, the core of Φ 9mm three-deckers is drawn in drawing
Rod；
Uniformly arranged on winding wheel (19) under controllable tension force, obtain finished product.
10. a kind of processing method of aerial condutor carbon fiber composite core bar, it is characterised in that：Comprise the following steps：Press
According to the requirement of Φ 6mm specifications design calculated descriptions, on it can mix well tension force bobbin cradle (11), it is high-strength that 12K is put in layering point row installation
The tex numbers of carbon fiber cylinder and high-strength glass fibre cylinder, carbon fiber and glass fibre, bobbin quantity, ratio meet calculated value；
25,12K carbon fibers, 25 ,+800tex glass fibres；
Draw silk by the thread eye on bobbin cradle (11) by cylinder, in hierarchal arrangement, grid (12) is penetrated, through baker (13)；
Piece silk is in individual layer subregion, by toughness reinforcing bismaleimide resin glue groove (14) Tg thermoplastic resins glue groove high high, fully infiltrates resin；
By the looping layer fabric of infiltration same resin, point left-handed and dextrorotation, according to the spiral of regulation on wind (15)
Angle, density, outer layer of the uniform winding in the preformation core of true layer；
By through impregnation beam Φ 6mm moulds (16) after winding, temperature is：260℃；
Plug into bar introduces high temperature furnace (17) air-cooled solidification；
Under the traction of caterpillar-tractor (18), according to the speed of 0.5-1m/min, the core of Φ 6mm three-deckers is drawn in drawing
Rod；
Uniformly arranged on winding wheel (19) under controllable tension force, obtain finished product.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904879A (en) * | 2018-06-22 | 2018-11-30 | 朱波 | A kind of preparation and its structure of the resistance to splitting carbon fibre composite artificial limb of thermosetting property |
| CN112323525A (en) * | 2020-11-16 | 2021-02-05 | 清华大学 | Composite material winding reinforced steel cable and manufacturing method thereof |
| CN117754888A (en) * | 2024-02-22 | 2024-03-26 | 德州康普赛特化工产品有限公司 | large-diameter composite material high-pressure container and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2682116A1 (en) * | 2002-04-23 | 2003-11-06 | Ctc Cable Corporation | Aluminum conductor composite core reinforced cable and method of manufacture |
| CN101908391A (en) * | 2010-07-01 | 2010-12-08 | 嘉兴中宝碳纤维有限责任公司 | Carbon fiber-resin composite core for overhead cable |
| CN102344573A (en) * | 2010-07-27 | 2012-02-08 | 江苏恒神碳纤维复合材料工程研究中心有限公司 | Technology for producing stranded fiber reinforced composite core with pre-dipping method |
| CN102345236A (en) * | 2010-07-27 | 2012-02-08 | 江苏恒神碳纤维复合材料工程研究中心有限公司 | Wet-method production technology for multicore stranded fiber-reinforced core material |
| CN103000279A (en) * | 2012-12-14 | 2013-03-27 | 大连元盛科技开发有限公司 | Carbon fiber composite core bar and processing method thereof |
| CN103117123A (en) * | 2013-01-31 | 2013-05-22 | 东华大学 | Carbon fiber reinforced polymer cable core with high elongation and production method thereof |
| CN106298010A (en) * | 2016-09-13 | 2017-01-04 | 山东大学 | A kind of high tenacity anti-splitting carbon fibre composite wire plug and preparation method thereof |
-
2017
- 2017-03-07 CN CN201710134832.6A patent/CN106782850A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2682116A1 (en) * | 2002-04-23 | 2003-11-06 | Ctc Cable Corporation | Aluminum conductor composite core reinforced cable and method of manufacture |
| CN101908391A (en) * | 2010-07-01 | 2010-12-08 | 嘉兴中宝碳纤维有限责任公司 | Carbon fiber-resin composite core for overhead cable |
| CN102344573A (en) * | 2010-07-27 | 2012-02-08 | 江苏恒神碳纤维复合材料工程研究中心有限公司 | Technology for producing stranded fiber reinforced composite core with pre-dipping method |
| CN102345236A (en) * | 2010-07-27 | 2012-02-08 | 江苏恒神碳纤维复合材料工程研究中心有限公司 | Wet-method production technology for multicore stranded fiber-reinforced core material |
| CN103000279A (en) * | 2012-12-14 | 2013-03-27 | 大连元盛科技开发有限公司 | Carbon fiber composite core bar and processing method thereof |
| CN103117123A (en) * | 2013-01-31 | 2013-05-22 | 东华大学 | Carbon fiber reinforced polymer cable core with high elongation and production method thereof |
| CN106298010A (en) * | 2016-09-13 | 2017-01-04 | 山东大学 | A kind of high tenacity anti-splitting carbon fibre composite wire plug and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904879A (en) * | 2018-06-22 | 2018-11-30 | 朱波 | A kind of preparation and its structure of the resistance to splitting carbon fibre composite artificial limb of thermosetting property |
| CN108904879B (en) * | 2018-06-22 | 2021-04-30 | 朱波 | Preparation and structure of thermosetting cleavage-resistant carbon fiber composite artificial limb |
| CN112323525A (en) * | 2020-11-16 | 2021-02-05 | 清华大学 | Composite material winding reinforced steel cable and manufacturing method thereof |
| CN117754888A (en) * | 2024-02-22 | 2024-03-26 | 德州康普赛特化工产品有限公司 | large-diameter composite material high-pressure container and manufacturing method thereof |
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Application publication date: 20170531 |