CN106710667A - Low-heat tensile aluminum stranded conductor - Google Patents
Low-heat tensile aluminum stranded conductor Download PDFInfo
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- CN106710667A CN106710667A CN201611019593.1A CN201611019593A CN106710667A CN 106710667 A CN106710667 A CN 106710667A CN 201611019593 A CN201611019593 A CN 201611019593A CN 106710667 A CN106710667 A CN 106710667A
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- 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
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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
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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
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- H—ELECTRICITY
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- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- 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
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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
- H01B7/17—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
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- H—ELECTRICITY
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- 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
- H01B7/1895—Internal space filling-up means
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- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
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- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/223—Longitudinally placed metal wires or tapes forming part of a high tensile strength core
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- 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
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- 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
- H01B7/2806—Protection against damage caused by corrosion
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- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
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- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
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- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
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Abstract
The invention discloses a low-heat tensile aluminum stranded conductor. The aluminum stranded conductor comprises a stress unit at the center and a first aluminum alloy conducting layer and a second aluminum alloy conducting layer stranded on the outer surface of the stress unit in sequence. A first carbon fiber single line and a second carbon fiber single line are composed of a plurality of carbon fiber precursors stranded together. A polyester gluing and filling part is arranged in an aluminum layer and between the carbon fiber precursors. The polyester gluing and filling part is composed of a first component and a second component which are mixed at a mass ratio of 1:2-4. The first component is composed of materials shown in the description. The second component is composed of acrylic acid, methyl methacrylate, glycol, toluene diisocyanate, dibutyltin dilaurate, benzoyl peroxide, and phenyl salicylate. Bending fracture of carbon fibers is avoided. Occasional fracture of a single carbon fiber precursor does not affect the performance of the aluminum-clad carbon fiber single lines. The safety coefficient of transmission lines is increased.
Description
Technical field
The present invention relates to a kind of electric power transmission lead, more particularly to a kind of lower calorific value tension aluminium profiles twisted wire.
Background technology
It is interior in recent years to focus the consruction on 1100kV UHV transmission lines according to the planning of Guo Wang Construction Company Limiteds.It is defeated
Electric line construction, it is necessary to more large-section lead but to be not intended to wire diameter too big.Traverse design will consider factors, special
It is not transmission capacity and economic current density, corona critical voltage, mechanical strength of wire etc..On the one hand, it is narrow in circuit
Area, it is only necessary to change the wire of close section specification, need not substantially change steel tower can meet intensity and wire over the ground
Requirement, but in the application with the rising of conductor temperature, its sag is necessarily increased.And original shaft tower can not possibly have very big
Remaining meet the incrementss of its sag, therefore to reach that not change steel tower increase-volume 40 ~ 50% on original corridor be to have any problem
's.
On the other hand, existing aluminum conductor uses galvanized strand wires as stress unit, and this structure has been used more than 100 years,
It is traditional structure.But galvanized strand wires intensity is not high, and corrosion resistance is not strong, wire whole service life is shortened.The eighties, go out
Xian Lv Baogangs single line, at that time because of complex process, it is difficult to promote, now, uses in large cross line, and its corrosion resistance is significantly
Strengthen, but the reduction of strength ratio steel strand wires.
The content of the invention
The present invention provides a kind of lower calorific value tension aluminium profiles twisted wire, and this lower calorific value tension aluminium profiles twisted wire structure both ensure that
Some carbon fibre precursor roundings in aluminium lamination, it also avoid the damage of follow-up aluminium lamination in use, so as to ensure that electrical property
Reliability, polyester gluing filler bonding force is strong, and seamless seal structure is formd between some carbon fibre precursors, has
Well heat-resisting, cold resistance, the corrosion of acid and alkali-resistance salt medium and heat endurance, stationarity are good, and anti-slipping property is strong.
To reach above-mentioned purpose, the technical solution adopted by the present invention is:A kind of lower calorific value tension aluminium profiles twisted wire, including position
In center stress unit and stranded the first aluminium alloy conductive layer in stress unit outer surface, the second aluminium alloy are conductive successively
Layer;
The first aluminium alloy conductive layer is formed by 10 ~ 14 first aluminium single lines are stranded, the second aluminium alloy conductive layer by 16 ~
20 second aluminium single lines are stranded to be formed;
The second aluminium alloy conductive layer outer surface is stranded successively aluminium conductor clad, and aluminium conductor clad is cut by 19 ~ 21
Face forms for " Z " font aluminium alloy conductor of " Z " font is stranded;
The stress unit is included positioned at the first carbon fiber single line at center and stranded in the first carbon fiber single line outer surface 6 pieces the
Two carbon fiber single lines, the first carbon fiber single line and the second carbon fiber single line outer surface are coated with aluminium lamination, the aluminium lamination
Thickness is 0.1 ~ 0.4mm;
The first carbon fiber single line, the second carbon fiber single line are formed by some carbon fibre precursors are stranded;In aluminium lamination and
Polyester gluing filling part is filled between some carbon fibre precursors;
The polyester gluing filling part is by the first component and the second component according to 1:2 ~ 4 mass ratio is mixed, and described first
Component is made up of the component of following weight portion:
First component is made up of the raw material of following weight parts:
100 parts of N-307 unsaturated polyester (UP)s,
10 ~ 25 parts of butyl acrylate,
10 ~ 30 parts of Isooctyl acrylate monomer,
8 ~ 10 parts of n-butanol,
6 ~ 12 parts of toluene,
1 ~ 3 part of talcum powder,
4 ~ 6 parts of aluminium powder,
8 ~ 12 parts of calcium carbonate,
0.5 ~ 1 part of triethylene tetramine;
Second component is made up of the component of following weight portion:100 parts of acrylic acid, 35 parts of methyl methacrylate, ethylene glycol
22 parts, 12 parts of toluene di-isocyanate(TDI), 1.8 parts of dibutyl tin laurate, 0.8 part of benzoyl peroxide, septichen
0.8 part of phenyl ester.
Further improved technical scheme is as follows in above-mentioned technical proposal:
1. in such scheme, first component is made up of the raw material of following weight parts:
100 parts of N-307 unsaturated polyester (UP)s,
15 ~ 25 parts of butyl acrylate,
15 ~ 22 parts of Isooctyl acrylate monomer,
9 ~ 10 parts of n-butanol,
8 ~ 10 parts of toluene,
1 ~ 3 part of talcum powder,
3 ~ 5 parts of aluminium powder,
8 ~ 12 parts of calcium carbonate,
0.5 ~ 1 part of triethylene tetramine.
2. in such scheme, the number of the carbon fibre precursor is at least 300.
3. in such scheme, the thickness of the aluminium lamination is 0.1 ~ 0.4mm.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art:
1. lower calorific value tension aluminium profiles twisted wire of the present invention, is filled with special formulation between some carbon fibre precursors in its aluminium lamination
Polyester gluing filling part, both ensure that some carbon fibre precursor roundings in aluminium lamination, it also avoid follow-up aluminium in use
The damage of layer, so as to ensure that the reliability of electrical property, polyester gluing filler bonding force is strong, some carbon fibre precursors it
Between form seamless seal structure, with good heat-resisting, cold resistance, the corrosion of acid and alkali-resistance salt medium and heat endurance, stationarity
Good, anti-slipping property is strong, it is therefore prevented that due to the defect that carbon fibre precursor smooth zone comes, it is ensured that uniform force, thermal resistance function admirable;
First aluminium alloy conductive layer is formed by 10 ~ 14 first aluminium single lines are stranded, and the second aluminium alloy conductive layer is by 16 ~ 20 second
Aluminium single line is stranded to be formed, and the second aluminium alloy conductive layer outer surface is stranded successively aluminium conductor clad, its close structure, bending half
Footpath declines most 6 times cable sizes, reduces the space of mounting arrangement, reduces installation cost, it is easier to lay, and presses coefficient
Height improves current-carrying capacity under same uiform section, also can effectively prevent rainwater etc. from entering inside wire, and wire has been reduced or avoided
Surface area water freezes, and the Anti-ice-and-snow ability of wire has been significantly increased, and aluminium conductor clad is by 19 ~ 21 " Z " font aluminium alloys
Conductor strand forms electric conductivity, bending property and the decay resistance for also improving cable, reduces cable caloric value, and its is wide
General use can greatly improve whole transmission system reliability of operation and security, have broad application prospects, and especially fit
Transmission line of electricity for needing reconstruction increase-volume, dilatation.
2. lower calorific value tension aluminium profiles twisted wire of the present invention, aluminium bag carbon fiber line diameter is small for its, be conveniently used for stranded knot
Structure, carbon fiber wire uses lay configuration, bending property and its excellent, avoids carbon fiber wire to bend the problem, single carbon of fractureing completely
Fiber precursor is broken once in a while does not influence aluminium bag carbon fiber single line performance, and the small defect of single aluminium bag carbon fiber single line will not larger shadow
The performance of the whole stranded strengthening core stress unit of aluminium bag carbon fiber of sound, improves transmission line safety coefficient;Secondly, its aluminium cladding
Thickness degree can accomplish very thin so that aluminium bag carbon fiber line diameter can accomplish 2mm ~ 4mm, it is poor with zinc-coated wire not
It is many, the stress unit of wire is made in many stranded modes, the single of present carbon fiber rod is changed, diameter 5mm ~ 12mm's shows
Shape, small aluminium bag carbon fiber line diameter and Duo Gen lay configurations cause the stress unit of wire(Aluminium bag carbon fiber twisted cores)It is curved
Right and wrong footpath greatly reduces, it is to avoid current individual carbon fibers diameter of mandrel is big, and bending stress is big, it is desirable to sabot, bending diameter of constructing
It is very big, cause unfolding conductor, jointing requirements are high, and the wire for frequently occurring plug crimping construction wrong hidden danger and arriving goes offline power transmission line
Road power-off fault.
3. lower calorific value tension aluminium profiles twisted wire of the present invention, to there is cladding well in aluminium clad tight to the carbon fiber of the inside
Pressure is acted on, and using stranded mode of tiing knots, such structure causes that individual carbon fibers silk is disconnected to more than 100 carbon fibre precursor of the inside
Splitting joint less influences carbon fiber wire overall performance, and pull-off force is high, extends the service life of circuit;Secondly, it is high in large span
On pressure overhead transmission line, excellent corrosion resistance, lightweight, pull-off force are high, conductance is high and high performance-price ratio, on original corridor
Substantially do not change steel tower, reach increase-volume 60%, current-carrying capacity is big, light weight, sag characteristic are good, extends the service life of circuit.
Brief description of the drawings
Accompanying drawing 1 is lower calorific value tension aluminium profiles twisted wire structural representation of the present invention;
Accompanying drawing 2 is stress unit structural representation one in accompanying drawing 1;
Accompanying drawing 3 is stress unit structural representation two in accompanying drawing 1.
In the figures above:1st, stress unit;2nd, the first aluminium alloy conductive layer;21st, the first aluminium single line;3rd, the second aluminium alloy is led
Electric layer;31st, the second aluminium single line;4th, aluminium conductor clad;41st, " Z " font aluminium alloy conductor;5th, the first carbon fiber single line;6th,
Two carbon fiber single lines;7th, aluminium lamination;8th, carbon fibre precursor;9th, polyester gluing filling part.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment 1 ~ 3:A kind of lower calorific value tension aluminium profiles twisted wire, including stress unit 1 positioned at center and stranded in receiving successively
First aluminium alloy conductive layer 2 of the outer surface of power unit 1, the second aluminium alloy conductive layer 3;
The first aluminium alloy conductive layer 2 is formed by 11 first aluminium single lines 21 are stranded, and the second aluminium alloy conductive layer 3 is by 18
The second aluminium of root single line 31 is stranded to be formed;
The outer surface of second aluminium alloy conductive layer 3 is stranded successively aluminium conductor clad 4, and aluminium conductor clad 4 is cut by 21
Face forms for " Z " the font aluminium alloy conductor 41 of " Z " font is stranded;
The stress unit 1 is included positioned at the first carbon fiber single line 5 at center and stranded in the outer surface 6 of the first carbon fiber single line 5
The second carbon fiber of root single line 6, the first carbon fiber single line 5 and the outer surface of the second carbon fiber single line 6 are coated with aluminium lamination 7, institute
The thickness for stating aluminium lamination 7 is 0.1 ~ 0.4mm;
The first carbon fiber single line 5, the second carbon fiber single line 6 are formed by some carbon fibre precursors 8 are stranded;Positioned at aluminium lamination 7
It is interior and between some carbon fibre precursors 8 be filled with polyester gluing filling part 9.
The polyester gluing filling part 9 is by the first component and the second component according to 1:2 ~ 4 mass ratio is mixed, described
First component is made up of the component of following weight portion:
First component is made up of the raw material of following weight parts:
Table 1
Embodiment 1 | Embodiment 2 | Embodiment 3 | |
100 parts of N-307 unsaturated polyester (UP)s | 100 parts | 100 parts | 100 parts |
10 ~ 25 parts of butyl acrylate | 22 parts | 18 parts | 15 parts |
10 ~ 30 parts of Isooctyl acrylate monomer | 12 parts | 26 parts | 18 parts |
8 ~ 10 parts of n-butanol | 9 parts | 10 parts | 9 parts |
8 ~ 10 parts of toluene | 9 parts | 8.5 parts | 9 parts |
1 ~ 3 part of talcum powder | 2 parts | 1.5 parts | 3 parts |
3 ~ 5 parts of aluminium powder | 4 parts | 3 parts | 4.5 parts |
8 ~ 12 parts of calcium carbonate | 9 parts | 10 parts | 11 parts |
0.5 ~ 1 part of triethylene tetramine | 0.6 part | 0.8 part | 0.9 part |
Second component is made up of the component of following weight portion:100 parts of acrylic acid, 35 parts of methyl methacrylate, ethylene glycol
22 parts, 12 parts of toluene di-isocyanate(TDI), 1.8 parts of dibutyl tin laurate, 0.8 part of benzoyl peroxide, septichen
0.8 part of phenyl ester.
The first component and the second component are according to 1 in embodiment:2.6 mass ratio is mixed.
The number of above-mentioned carbon fibre precursor 8 is at least 300.
The thickness of above-mentioned aluminium lamination 7 is 0.25mm or 0.15mm.
During using above-mentioned lower calorific value tension aluminium profiles twisted wire, filled with specific between some carbon fibre precursors in its aluminium lamination
The polyester gluing filling part of formula, both ensure that some carbon fibre precursor roundings in aluminium lamination, it also avoid subsequently using
The damage of middle aluminium lamination, so as to ensure that the reliability of electrical property, polyester gluing filler bonding force is strong, in some carbon fiber originals
Seamless seal structure is formd between silk, with good heat-resisting, cold resistance, the corrosion of acid and alkali-resistance salt medium and heat endurance, Gu
Qualitative good, anti-slipping property is strong, it is therefore prevented that due to the defect that carbon fibre precursor smooth zone comes, it is ensured that uniform force, thermal resistance performance
It is excellent;Its close structure, bending radius declines most 6 times cable sizes, reduces the space of mounting arrangement, reduces and is mounted to
This, it is easier to lay, press that coefficient is high to improve current-carrying capacity under same uiform section, also can effectively prevent rainwater etc. from entering wire
Inside, has been reduced or avoided the icing of conductive line surfaces ponding, and the Anti-ice-and-snow ability of wire has been significantly increased, and it is widely used can
Whole transmission system reliability of operation and security are greatly improved, is had broad application prospects, be particularly suited for needs and change
Build the transmission line of electricity of increase-volume, dilatation;Secondly, its aluminium coating thickness can accomplish very thin, so that aluminium bag carbon fiber single line
Diameter can accomplish 2mm ~ 4mm, the stress unit of wire is made in many stranded modes with zinc-coated wire almost, change
Carbon fiber rod is single now, and the present situation of diameter 5mm ~ 12mm, small aluminium bag carbon fiber line diameter and Duo Gen lay configurations make
Obtain the stress unit of wire(Aluminium bag carbon fiber twisted cores)Bending diameter is greatly reduced, it is to avoid current individual carbon fibers diameter of mandrel
Greatly, bending stress is big, it is desirable to sabot, and construction bending diameter is very big, causes unfolding conductor, and jointing requirements are high, frequently occur plug
Crimping construction wrong hidden danger and the wire that arrives go offline transmission line of electricity power-off fault;Again, aluminium clad is sent out the carbon fiber of the inside
The raw cladding effect of pressing well, using stranded mode of tiing knots, such structure is caused more than 100 carbon fibre precursor of the inside
Individual carbon fibers silk fracture joint less influences carbon fiber wire overall performance, and pull-off force is high, extends the service life of circuit.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (4)
1. a kind of lower calorific value tension aluminium profiles twisted wire, it is characterised in that:Including the stress unit positioned at center(1)It is stranded successively
In stress unit(1)First aluminium alloy conductive layer of outer surface(2), the second aluminium alloy conductive layer(3);
The first aluminium alloy conductive layer(2)By 10 ~ 14 first aluminium single lines(21)Stranded to form, second aluminium alloy is conductive
Layer(3)By 16 ~ 20 second aluminium single lines(31)It is stranded to form;
The second aluminium alloy conductive layer(3)Outer surface is stranded successively aluminium conductor clad(4), aluminium conductor clad(4)By
19 ~ 21 sections are " Z " font aluminium alloy conductor of " Z " font(41)It is stranded to form;
The stress unit(1)Including the first carbon fiber single line positioned at center(5)With stranded in the first carbon fiber single line(5)Outward
The second carbon fiber single line of 6, surface(6), the first carbon fiber single line(5)With the second carbon fiber single line(6)Outer surface coats
There is aluminium lamination(7), the aluminium lamination(7)Thickness be 0.1 ~ 0.4mm;
The first carbon fiber single line(5), the second carbon fiber single line(6)By some carbon fibre precursors(8)It is stranded to form;It is located at
Aluminium lamination(7)It is interior and in some carbon fibre precursors(8)Between be filled with polyester gluing filling part(9);
The polyester gluing filling part(9)By the first component and the second component according to 1:2 ~ 4 mass ratio is mixed, and described
One component is made up of the component of following weight portion:
First component is made up of the raw material of following weight parts:
100 parts of N-307 unsaturated polyester (UP)s,
10 ~ 25 parts of butyl acrylate,
10 ~ 30 parts of Isooctyl acrylate monomer,
8 ~ 10 parts of n-butanol,
6 ~ 12 parts of toluene,
1 ~ 3 part of talcum powder,
4 ~ 6 parts of aluminium powder,
8 ~ 12 parts of calcium carbonate,
0.5 ~ 1 part of triethylene tetramine;
Second component is made up of the component of following weight portion:100 parts of acrylic acid, 35 parts of methyl methacrylate, ethylene glycol
22 parts, 12 parts of toluene di-isocyanate(TDI), 1.8 parts of dibutyl tin laurate, 0.8 part of benzoyl peroxide, septichen
0.8 part of phenyl ester.
2. lower calorific value tension aluminium profiles twisted wire according to claim 1, it is characterised in that:First component is by following
The raw material composition of weight portion:
100 parts of N-307 unsaturated polyester (UP)s,
15 ~ 25 parts of butyl acrylate,
15 ~ 22 parts of Isooctyl acrylate monomer,
9 ~ 10 parts of n-butanol,
8 ~ 10 parts of toluene,
1 ~ 3 part of talcum powder,
3 ~ 5 parts of aluminium powder,
8 ~ 12 parts of calcium carbonate,
0.5 ~ 1 part of triethylene tetramine.
3. lower calorific value tension aluminium profiles twisted wire according to claim 1, it is characterised in that:The carbon fibre precursor(8)'s
Number is at least 300.
4. lower calorific value tension aluminium profiles twisted wire according to claim 1, it is characterised in that:The aluminium lamination(7)Thickness be
0.1~0.4mm。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611019593.1A CN106710667A (en) | 2014-12-29 | 2014-12-29 | Low-heat tensile aluminum stranded conductor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611019593.1A CN106710667A (en) | 2014-12-29 | 2014-12-29 | Low-heat tensile aluminum stranded conductor |
CN201410836142.1A CN104538101B (en) | 2014-12-29 | 2014-12-29 | Tensile aluminum stranded wire for electric power transmission |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410836142.1A Division CN104538101B (en) | 2014-12-29 | 2014-12-29 | Tensile aluminum stranded wire for electric power transmission |
Publications (1)
Publication Number | Publication Date |
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CN106710667A true CN106710667A (en) | 2017-05-24 |
Family
ID=52853611
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611031838.2A Pending CN106782840A (en) | 2014-12-29 | 2014-12-29 | Electric power overhead wire with corrosion-resistant function |
CN201610292126.XA Active CN106057330B (en) | 2014-12-29 | 2014-12-29 | UHV transmission line aluminium alloy stranded conductor |
CN201611019593.1A Pending CN106710667A (en) | 2014-12-29 | 2014-12-29 | Low-heat tensile aluminum stranded conductor |
CN201611126656.3A Pending CN107068258A (en) | 2014-12-29 | 2014-12-29 | Power network overhead transmission line aluminum stranded conductor |
CN201611126669.0A Active CN106710668B (en) | 2014-12-29 | 2014-12-29 | Electric power overhead aluminum stranded conductor |
CN201611026400.5A Pending CN107068249A (en) | 2014-12-29 | 2014-12-29 | High current-carrying capacity electric power overhead wire |
CN201410836142.1A Active CN104538101B (en) | 2014-12-29 | 2014-12-29 | Tensile aluminum stranded wire for electric power transmission |
CN201610292797.6A Active CN106057289B (en) | 2014-12-29 | 2014-12-29 | Ultra-high-tension power transmission line energy-saving overhead wire |
CN201610292545.3A Active CN106057338B (en) | 2014-12-29 | 2014-12-29 | Increasing volume type overhead power transmission aluminium closes wire |
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CN201611031838.2A Pending CN106782840A (en) | 2014-12-29 | 2014-12-29 | Electric power overhead wire with corrosion-resistant function |
CN201610292126.XA Active CN106057330B (en) | 2014-12-29 | 2014-12-29 | UHV transmission line aluminium alloy stranded conductor |
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CN201611126656.3A Pending CN107068258A (en) | 2014-12-29 | 2014-12-29 | Power network overhead transmission line aluminum stranded conductor |
CN201611126669.0A Active CN106710668B (en) | 2014-12-29 | 2014-12-29 | Electric power overhead aluminum stranded conductor |
CN201611026400.5A Pending CN107068249A (en) | 2014-12-29 | 2014-12-29 | High current-carrying capacity electric power overhead wire |
CN201410836142.1A Active CN104538101B (en) | 2014-12-29 | 2014-12-29 | Tensile aluminum stranded wire for electric power transmission |
CN201610292797.6A Active CN106057289B (en) | 2014-12-29 | 2014-12-29 | Ultra-high-tension power transmission line energy-saving overhead wire |
CN201610292545.3A Active CN106057338B (en) | 2014-12-29 | 2014-12-29 | Increasing volume type overhead power transmission aluminium closes wire |
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CN106297986A (en) * | 2015-06-02 | 2017-01-04 | 江苏亨通线缆科技有限公司 | High intensity power supply flexible cable for communication base station |
CN105304189A (en) * | 2015-12-04 | 2016-02-03 | 江苏亨通电力特种导线有限公司 | Stainless-steel-coated carbon fiber single conductor wire and corresponding production technology thereof |
CN105761808B (en) * | 2016-05-04 | 2017-04-19 | 上海斯麟特种设备工程有限公司 | Lightning protection cable |
CN109021464A (en) * | 2018-07-02 | 2018-12-18 | 芜湖航天特种电缆厂股份有限公司 | Corrosion-resistant aerial condutor gum cover and preparation method thereof |
CN114214855A (en) * | 2021-11-23 | 2022-03-22 | 上海浦江缆索股份有限公司 | Impact-resistant carbon fiber inhaul cable body and manufacturing method thereof |
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Also Published As
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CN106710668A (en) | 2017-05-24 |
CN106057289B (en) | 2018-06-15 |
CN107068258A (en) | 2017-08-18 |
CN106710668B (en) | 2018-06-29 |
CN106782840A (en) | 2017-05-31 |
CN106057289A (en) | 2016-10-26 |
CN107068249A (en) | 2017-08-18 |
CN106057330A (en) | 2016-10-26 |
CN104538101B (en) | 2017-01-18 |
CN104538101A (en) | 2015-04-22 |
CN106057338B (en) | 2017-11-07 |
CN106057330B (en) | 2018-04-06 |
CN106057338A (en) | 2016-10-26 |
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