CN106920581A - Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof - Google Patents
Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof Download PDFInfo
- Publication number
- CN106920581A CN106920581A CN201710053441.1A CN201710053441A CN106920581A CN 106920581 A CN106920581 A CN 106920581A CN 201710053441 A CN201710053441 A CN 201710053441A CN 106920581 A CN106920581 A CN 106920581A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- fiber rope
- core
- strengthening core
- stranded wire
- 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
Links
Classifications
-
- 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
- H01B13/02—Stranding-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
Abstract
Strengthen core aluminum stranded wire and preparation method thereof the invention discloses a kind of carbon fiber rope, aluminum stranded conductor includes the aluminum steel (2) of carbon fiber rope strengthening core (1) and concentric process in carbon fiber rope strengthening core (1) outer layer；The outer layer of carbon fiber rope strengthening core (1) is provided with high-temperaure coating (3)；The number of share of stock of carbon fiber rope strengthening core (1) is more than or equal to 7, and the number of plies is more than or equal to 1；Aluminum steel (2) number of plies is more than or equal to 1 layer.The carbon fiber rope that the present invention is provided strengthens core aluminum stranded wire has excellent sag characteristic, prominent mechanical performance and electrical property, and safe, long lifespan, and especially bending property is very excellent.The preparation method that the present invention is provided, rationally, workable, high working efficiency is capable of achieving industrialized production, and the wire performance for preparing is more superior for technological design, with intensity is high, safe, good bending property many advantages, such as.
Description
Technical field
The present invention relates to a kind of novel compatibilized overhead bare conductor, and in particular to a kind of carbon fiber rope strengthen core aluminum stranded wire and its
Preparation method.
Background technology
With continuing to develop for China's modern industry, the total amount of energy demand expands rapidly, energy security project and industrial allocation
Serious imbalance, crowded city air, soil and pollution of waterhead be on the rise, thus electric energy long distance delivery
Always it is related to the important topic of national economy and national development.
In recent years, Duo Jia research institutions and manufacturing enterprise have been developed that carbon fibre composite strengthening core, for generation
For the steel strengthening core used by conventional overhead aluminum stranded conductor.It its have that lightweight, intensity is high, transmission capacity is big, low line loss etc. significantly
Advantage, makes it have been obtained for approving and favoring in transmission system.But individual carbon fibers composite strengthens core aluminum stranded wire
Big in span, under the adverse circumstances such as wind-force is big, not enough, easily there is line-outage contingency in stability.
Therefore, necessary on the basis of prior art, one structure design of design is more reasonable.Firmness is more
Height, the more superior carbon fiber rope of performance strengthens core aluminum stranded wire, and the structure of the wire can effectively eliminate causing for single failure
Line-outage contingency, greatly improve overhead transmission line security；Using carbon fiber rope strengthening core, can also greatly improve wire
The stability for turning around performance and connection, improve wire and the security of coaster crossed in unwrapping wire；Use the carbon fiber rope strengthening core can be with
It is further to improve wire heat resistance, so that improve wire increase-volume holds ability, the short-circuit transient high-current of enhancing wire resistance again
Ability.
The content of the invention
Goal of the invention：The invention aims to solve the technology existing for existing composite strengthening core aerial condutor
It is not enough, there is provided a kind of high intensity, transmission capacity high, more safe and reliable and flexible overhead power transmission carbon fiber rope strengthening core aluminium
Twisted wire；Another object of the present invention is to provide the carbon fiber rope and strengthens core aluminum stranded wire preparation method.
Technical scheme：In order to realize the purpose of the present invention, the present invention is adopted the following technical scheme that：
A kind of carbon fiber rope strengthens core aluminum stranded wire, and it includes that carbon fiber rope strengthening core and concentric process are strengthened in carbon fiber rope
The aluminum steel of core outer layer；The outer layer of described carbon fiber rope strengthening core is provided with high-temperaure coating；
The number of share of stock of described carbon fiber rope strengthening core is more than or equal to 7, and the number of plies is more than or equal to 1；
The number of plies of aluminum steel is more than or equal to 1.
Preferably, above-described carbon fiber rope strengthens core aluminum stranded wire, and described carbon fiber rope strengthening core is by one
Root or many carbon fiber ropes are made；The many direction of lays of carbon fiber rope are opposite with the direction of lay of innermost layer aluminum steel or many
Root carbon fiber rope is made into braiding structure.
Preferably, above-described carbon fiber rope strengthens core aluminum stranded wire, the tensile strength of carbon fiber rope strengthening core
More than 3530MPa, modulus is more than 230GPa.
Preferably, above-described carbon fiber rope strengthens core aluminum stranded wire, and the twisting pitch of many carbon fiber ropes is big
In 2 times equal to individual carbon fibers rope diameter.
Preferably, a kind of above-described carbon fiber rope strengthens core aluminum stranded wire, the diameter of carbon fiber rope strengthening core
Scope is 0.1mm-15mm.
Preferably, above-described carbon fiber rope strengthens core aluminum stranded wire, and described carbon fiber rope strengthening core is by carbon
Bundle weave is formed or carbon fiber bundle does not weave, and outer layer covers have carbon fiber, glass fibre, aramid fiber, polyester fiber, polyamide
Fiber, vinal, polyacrylonitrile fibre, polypropylene fibre or polyvinyl chloride fibre braided sheath.
Preferably, a kind of above-described carbon fiber rope strengthens core aluminum stranded wire, the outer layer of carbon fiber rope strengthening core
It is coated with epoxy resin, polyester resin, vinylite, polyurethane resin, polyethylene, polyvinyl chloride, polyether-ether-ketone or polyphenyl
Thioether high-temperaure coating.
Preferably, a kind of above-described carbon fiber rope strengthens core aluminum stranded wire, and carbon fiber rope strengthening core should possess
It is wrapped on 1 times of bar of rope diameter around 8 circles, the phenomenon of fibrous fracture and coating cracking must not occurs.
Preferably, above carbon fiber rope reinforcement core aluminum stranded wire, the aluminum steel of process, the material of aluminum steel is soft aluminium, firmly
Aluminium, aldray or aluminium zircaloy etc., the cross sectional shape of aluminum steel is circle, trapezoidal or Z-shaped.
A kind of carbon fiber rope strengthens the preparation method of core aluminum stranded wire, comprises the following steps：
A. the preparation of carbon fiber rope strengthening core
Strengthening core is made of individual carbon fibers rope, strengthening core is compiled into using many carbon fiber ropes or wraps up carbon with sheath
Fibre bundle is made carbon fiber rope strengthening core；
B. the preparation of aluminium monofilament
Aluminium monofilament is prepared using the process of wire drawing or crowded aluminium；
C. the process of carbon fiber rope strengthening core and aluminum steel:
The carbon fiber rope strengthening core that step a is prepared is pulled out from paying out machine, by carbon fiber rope strengthening core successively
By the first process section and the second process section, aluminium monofilament process is then strengthened into core outer surface in carbon fiber rope and is made aluminum steel, made
It is standby to obtain wire.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, and the aluminum steel in wire is each
The strand of layer is to conversely, outermost twist to dextrad or left-hand.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, carbon fiber rope strengthening core
Formed or carbon fiber bundle does not weave by carbon fiber bundle braiding, outer layer covers have carbon fiber, glass fibre, aramid fiber, polyester fiber, poly-
Nylon, vinal, polyacrylonitrile fibre, polypropylene fibre or polyvinyl chloride fibre braided sheath.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, described carbon fiber rope
The outer layer of strengthening core can coat one layer of resistant to elevated temperatures epoxy resin insulation material.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, the aluminium of described process
The material of line is soft aluminium, and the cross sectional shape of aluminum steel is trapezoidal；
Beneficial effect：The carbon fiber rope that the present invention is provided is strengthened core aluminum stranded wire and preparation method thereof and is compared to the prior art had
Have the advantage that：
(1) carbon fiber rope that the present invention is provided strengthens core aluminum stranded wire, using single or many carbon fiber rope as strengthening core, makes
The strengthening core tensile strength for obtaining is more than 3530MPa, and modulus is more than 230GPa；Structure design more reasonable, performance is more superior, phase
Than composite strengthening core low cost, and with intensity is high, safe, corrosion-resistant, endurance, good toughness etc. it is a series of excellent
Point.
(2) carbon fiber rope reinforcement core aluminum stranded wire can be effectively eliminated caused by single strengthening core is damaged causes line-outage contingency,
It is greatly improved overhead transmission line security；
(3) core aluminum stranded wire is strengthened using carbon fiber rope, can effectively improves the performance that turns around of wire, improved wire and putting
Line crosses the security of coaster.
(4) resistant to elevated temperatures epoxy resin insulation material is wrapped up in carbon fiber rope strengthening core periphery, can improve when wire works
That high-temperature behavior and insulating properties, energy-conservation.
Brief description of the drawings
Fig. 1 strengthens core aluminum stranded wire structural representation for the carbon fiber rope of different configuration.
Fig. 2 is the preparation flow figure that carbon fiber rope strengthens core aluminum stranded wire.
Specific embodiment
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to various equivalences of the invention
The modification of form falls within the application appended claims limited range.
Embodiment 1
As described in Figure 1, a kind of carbon fiber rope strengthens core aluminum stranded wire, and it includes that carbon fiber rope strengthening core 1 and concentric process exist
The aluminum steel 2 of the outer layer of carbon fiber rope strengthening core 1；The outer layer of described carbon fiber rope strengthening core 1 is provided with high-temperaure coating 3；
The number of share of stock of described carbon fiber rope strengthening core 1 is more than or equal to 7, and the number of plies is more than or equal to 1；
The number of plies of aluminum steel is more than or equal to 1.
Described carbon fiber rope strengthening core 1 is made up of one or more carbon fiber ropes；The many stranded sides of carbon fiber rope
To the direction of lay with innermost layer aluminum steel 2 conversely, the wherein many twisting pitch of carbon fiber rope are more than or equal to individual carbon fibers rope
2 times of diameter.
Above-described carbon fiber rope strengthens core aluminum stranded wire, and described carbon fiber rope strengthening core 1 is by carbon fiber bundle braiding
Into or carbon fiber bundle do not weave, outer layer covers have carbon fiber, glass fibre, aramid fiber, polyester fiber, Fypro, poly- second
Enol fiber, polyacrylonitrile fibre, polypropylene fibre or polyvinyl chloride fibre braided sheath.
A kind of above-described carbon fiber rope strengthens core aluminum stranded wire, and the outer layer of carbon fiber rope strengthening core (1) is coated with epoxy
Resin, polyester resin, vinylite, polyurethane resin, polyethylene, polyvinyl chloride, polyether-ether-ketone or polyphenylene sulfide high temperature resistant
Coating.
Above-described carbon fiber rope strengthens core aluminum stranded wire, and the material of the aluminum steel of process is soft aluminium, duralumin, aldray
Or aluminium zircaloy etc., the cross sectional shape of aluminum steel is circle, trapezoidal or Z-shaped.
More than 3530MPa, modulus is more than the tensile strength of the carbon fiber rope strengthening core 1 that the detection present invention is prepared
230GPa, with the excellent performance that turns around, high mechanical strength, physical life is long.
Embodiment 2
As shown in Fig. 2 a kind of carbon fiber rope strengthens the preparation method of core aluminum stranded wire, comprise the following steps：
A. the preparation of carbon fiber rope strengthening core
Strengthening core is made of individual carbon fibers rope, strengthening core is compiled into using many carbon fiber ropes or is wrapped up not with sheath
The carbon fiber bundle of establishment is made carbon fiber rope strengthening core；
B. the preparation of aluminium monofilament
Aluminium monofilament is prepared using the process of wire drawing or crowded aluminium；
C. the process of carbon fiber rope strengthening core and aluminum steel:
The carbon fiber rope strengthening core 1 that step a is prepared is pulled out from paying out machine 2-1, by carbon fiber rope strengthening core 1
The first process section 2-2 and the second process section 2-4 is passed sequentially through, then by aluminium monofilament process in the outer surface of carbon fiber rope strengthening core 1
Aluminum steel 2 is made, wire is prepared.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, and the aluminum steel 2 in wire is each
The strand of layer is to conversely, outermost twist to dextrad or left-hand.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, carbon fiber rope strengthening core
Formed or carbon fiber bundle does not weave by carbon fiber bundle braiding, outer layer covers have carbon fiber, glass fibre, aramid fiber, polyester fiber, poly-
Nylon, vinal, polyacrylonitrile fibre, polypropylene fibre or polyvinyl chloride fibre braided sheath.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, described carbon fiber rope
The outer layer of strengthening core can coat one layer of resistant to elevated temperatures epoxy resin insulation material.
Preferably, above-described carbon fiber rope strengthens the preparation method of core aluminum stranded wire, the aluminium of described process
The material of line is soft aluminium, and the cross sectional shape of aluminum steel is trapezoidal.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of carbon fiber rope strengthens core aluminum stranded wire, it is characterised in that it includes that carbon fiber rope strengthening core (1) and concentric process exist
The aluminum steel (2) of carbon fiber rope strengthening core (1) outer layer；The outer layer of described carbon fiber rope strengthening core (1) is provided with high-temperaure coating
(3)；
The number of share of stock of described carbon fiber rope strengthening core (1) is more than or equal to 7, and the number of plies is more than or equal to 1；
The number of plies of aluminum steel (2) is more than or equal to 1.
2. carbon fiber rope according to claim 1 strengthens core aluminum stranded wire, it is characterised in that described carbon fiber rope strengthening core
(1) it is made up of one or more carbon fiber ropes；The direction of lay of many direction of lays of carbon fiber rope and innermost layer aluminum steel (2)
An opposite or many carbon fiber rope is made into braiding structure.
3. carbon fiber rope according to claim 1 strengthens core aluminum stranded wire, it is characterised in that described carbon fiber rope strengthening core
(1) tensile strength is more than 3530MPa, and modulus is more than 230GPa.
4. carbon fiber rope according to claim 2 strengthens core aluminum stranded wire, it is characterised in that many stranded sections of carbon fiber rope
Away from 2 times more than or equal to individual carbon fibers rope diameter.
5. carbon fiber rope according to claim 1 strengthens core aluminum stranded wire, it is characterised in that described carbon fiber rope strengthening core
(1) formed by carbon fiber bundle braiding or carbon fiber bundle does not weave, outer layer covers have carbon fiber, glass fibre, aramid fiber, polyester fine
Dimension, Fypro, vinal, polyacrylonitrile fibre, polypropylene fibre or polyvinyl chloride fibre braided sheath.
6. a kind of carbon fiber rope according to claim 2 strengthens core aluminum stranded wire, it is characterised in that carbon fiber rope strengthening core
(1) outer layer is coated with epoxy resin, polyester resin, vinylite, polyurethane resin, polyethylene, polyvinyl chloride, polyethers ether
Ketone or polyphenylene sulfide high-temperaure coating.
7. a kind of carbon fiber rope according to claim 2 strengthens the preparation method of core aluminum stranded wire, it is characterised in that carbon fiber
Rope strengthening core (1) should possess and be wrapped on 1 times of bar of rope diameter around 8 circles, showing for fibrous fracture and coating cracking must not occur
As.
8. core aluminum stranded wire is strengthened according to a kind of carbon fiber rope of claim 1, it is characterised in that the material of the aluminum steel (2) of process is
Soft aluminium, duralumin, aldray or aluminium zircaloy, the cross sectional shape of aluminum steel is circle, trapezoidal or Z-shaped.
9. a kind of carbon fiber rope described in claim 1 strengthens the preparation method of core aluminum stranded wire, it is characterised in that including following step
Suddenly：
A. the preparation of carbon fiber rope strengthening core
Strengthening core is made of individual carbon fibers rope, strengthening core is compiled into using many carbon fiber ropes or is used sheath wrap carbon fiber
Beam is made carbon fiber rope strengthening core；
B. the preparation of aluminium monofilament
Aluminium monofilament is prepared using the process of wire drawing or crowded aluminium；
C. the process of carbon fiber rope strengthening core and aluminum steel:
The carbon fiber rope strengthening core that step a is prepared is pulled out from paying out machine (2-1), by carbon fiber rope strengthening core (1)
The first process section (2-2) and the second process section (2-4) are passed sequentially through, then by aluminium monofilament process in carbon fiber rope strengthening core (1)
Outer surface is made aluminum steel (2), prepares wire.
10. carbon fiber rope according to claim 9 strengthens the preparation method of core aluminum stranded wire, it is characterised in that in wire
The strand of aluminum steel (2) each layer is to conversely, outermost twist to dextrad or left-hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053441.1A CN106920581A (en) | 2017-01-22 | 2017-01-22 | Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053441.1A CN106920581A (en) | 2017-01-22 | 2017-01-22 | Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106920581A true CN106920581A (en) | 2017-07-04 |
Family
ID=59453983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053441.1A Pending CN106920581A (en) | 2017-01-22 | 2017-01-22 | Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106920581A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833662A (en) * | 2017-10-20 | 2018-03-23 | 南方电网科学研究院有限责任公司 | Stranded carbon fiber windproof lead |
| CN110164622A (en) * | 2019-06-18 | 2019-08-23 | 中复碳芯电缆科技有限公司 | A kind of cordage core aluminum stranded wire |
| CN110343367A (en) * | 2019-07-31 | 2019-10-18 | 国网河南省电力公司电力科学研究院 | A kind of aerial condutor high tenacity carbon fiber complex core |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707077A (en) * | 2009-08-03 | 2010-05-12 | 浙江石金玄武岩纤维有限公司 | Intelligent composite core for manufacturing overhead power transmission aluminum stranded wire |
| CN202258502U (en) * | 2011-09-09 | 2012-05-30 | 杭州飞祥电子线缆实业有限公司 | Ladder-shaped aluminium twisted wire with carbon fiber composite core |
| CN203057563U (en) * | 2012-12-28 | 2013-07-10 | 江苏兴缘高温线缆有限公司 | A high-temperature-resistant carbon fiber cable |
| JP2014080971A (en) * | 2012-10-12 | 2014-05-08 | Gap-Dong Kim | Process of manufacture of wire for motor coil of ultra-high heat-proof motor pump, wire manufactured by the process and motor pump with wire |
| CN204348355U (en) * | 2015-01-09 | 2015-05-20 | 江苏福芯电力科技有限公司 | New type corrosion resistant vibration-proof conductor |
| JP2015225835A (en) * | 2014-05-30 | 2015-12-14 | 株式会社ビスキャス | Overhead transmission line and production method of overhead transmission wire |
| CN105825945A (en) * | 2016-05-10 | 2016-08-03 | 中复碳芯电缆科技有限公司 | Intelligent composite material core wire and preparation method thereof |
| CN205645377U (en) * | 2016-05-09 | 2016-10-12 | 开开电缆科技有限公司 | Carbon fiber complex core heat resistant aluminum alloy molded lines electric power wire is led to height that excels in |
-
2017
- 2017-01-22 CN CN201710053441.1A patent/CN106920581A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707077A (en) * | 2009-08-03 | 2010-05-12 | 浙江石金玄武岩纤维有限公司 | Intelligent composite core for manufacturing overhead power transmission aluminum stranded wire |
| CN202258502U (en) * | 2011-09-09 | 2012-05-30 | 杭州飞祥电子线缆实业有限公司 | Ladder-shaped aluminium twisted wire with carbon fiber composite core |
| JP2014080971A (en) * | 2012-10-12 | 2014-05-08 | Gap-Dong Kim | Process of manufacture of wire for motor coil of ultra-high heat-proof motor pump, wire manufactured by the process and motor pump with wire |
| CN203057563U (en) * | 2012-12-28 | 2013-07-10 | 江苏兴缘高温线缆有限公司 | A high-temperature-resistant carbon fiber cable |
| JP2015225835A (en) * | 2014-05-30 | 2015-12-14 | 株式会社ビスキャス | Overhead transmission line and production method of overhead transmission wire |
| CN204348355U (en) * | 2015-01-09 | 2015-05-20 | 江苏福芯电力科技有限公司 | New type corrosion resistant vibration-proof conductor |
| CN205645377U (en) * | 2016-05-09 | 2016-10-12 | 开开电缆科技有限公司 | Carbon fiber complex core heat resistant aluminum alloy molded lines electric power wire is led to height that excels in |
| CN105825945A (en) * | 2016-05-10 | 2016-08-03 | 中复碳芯电缆科技有限公司 | Intelligent composite material core wire and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833662A (en) * | 2017-10-20 | 2018-03-23 | 南方电网科学研究院有限责任公司 | Stranded carbon fiber windproof lead |
| CN110164622A (en) * | 2019-06-18 | 2019-08-23 | 中复碳芯电缆科技有限公司 | A kind of cordage core aluminum stranded wire |
| CN110343367A (en) * | 2019-07-31 | 2019-10-18 | 国网河南省电力公司电力科学研究院 | A kind of aerial condutor high tenacity carbon fiber complex core |
| CN110343367B (en) * | 2019-07-31 | 2021-11-12 | 国网河南省电力公司电力科学研究院 | High-toughness carbon fiber composite core for overhead conductor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020192732A1 (en) | Multi-strand composite material reinforcing core and manufacturing method therefor | |
| CN100481274C (en) | Heat-resisting and low expansion double capacity compound material core aluminum twisted wire and making method thereof | |
| CN102345236A (en) | Wet-method production technology for multicore stranded fiber-reinforced core material | |
| CN106920581A (en) | Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof | |
| CN110305450B (en) | Overhead line fiber reinforced resin matrix composite core and preparation method thereof | |
| CN203325558U (en) | Hybrid fiber composite rope core reinforced conductive wire | |
| CN201590283U (en) | Composite material core for reinforced cable and reinforced cable | |
| CN104700949B (en) | Production method of stranded fiber-reinforced resin matrix composite core aluminum conductor | |
| CN105719768B (en) | Aerial condutor aluminium packet fiber-reinforced composite core and its manufacturing method | |
| CN201036070Y (en) | Composite material overhead conductor | |
| CN104517673A (en) | Carbon fiber composite core wire and production method | |
| CN106782850A (en) | A kind of aerial condutor carbon fiber composite core bar and its processing method | |
| CN105825945A (en) | Intelligent composite material core wire and preparation method thereof | |
| CN206396535U (en) | A kind of durable fiber composite strengthen rope | |
| CN209747222U (en) | Fiber rope core aluminum stranded wire | |
| CN204738231U (en) | Fibre cable | |
| CN207517376U (en) | A kind of trapezoidal composite construction carbon fiber complex core of column is twisted plug | |
| CN110164622A (en) | A kind of cordage core aluminum stranded wire | |
| CN202549335U (en) | Photovoltaic cable | |
| CN205645376U (en) | Compound core aluminium molded lines aerial [insulated] cable that strengthens of high performance carbon fiber | |
| CN103390459A (en) | Triangular carbon fiber composite core photoelectricity composite overhead conductor | |
| CN104900320B (en) | A kind of wisdom energy super flexible strand type carbon fiber complex core and preparation method thereof | |
| CN211772365U (en) | Steel wire rope special for elevator traction | |
| CN110343367B (en) | High-toughness carbon fiber composite core for overhead conductor | |
| CN209625898U (en) | A kind of aluminium packet invar steel core superalloy conductor |
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 |
Application publication date: 20170704 |
|
| RJ01 | Rejection of invention patent application after publication |