CN109378112A - A kind of ageing-resistant aluminum alloy wire to conduct electricity very well - Google Patents
A kind of ageing-resistant aluminum alloy wire to conduct electricity very well Download PDFInfo
- Publication number
- CN109378112A CN109378112A CN201811307323.XA CN201811307323A CN109378112A CN 109378112 A CN109378112 A CN 109378112A CN 201811307323 A CN201811307323 A CN 201811307323A CN 109378112 A CN109378112 A CN 109378112A
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- China
- Prior art keywords
- parts
- ageing
- aluminium alloy
- conduct electricity
- aluminum alloy
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/023—Alloys based on aluminium
-
- 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
- H01B7/0009—Details relating to the conductive cores
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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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Insulated Conductors (AREA)
- Conductive Materials (AREA)
Abstract
The invention discloses a kind of ageing-resistant aluminum alloy wires to conduct electricity very well, from the inside to the outside successively include aluminium alloy conductor, crosslinked polyetylene insulated layer and PVC sheath；By weight percentage, the aluminium alloy conductor includes copper 5-10%, magnesium 0.2-0.5%, silicon 0.02-0.5%, and cobalt 0.05-0.2%, zirconium 0.2-0.3%, osmium 0.005-0.01%, surplus is aluminium and inevitable impurity；By weight, the PVC sheath is mixed by following components: 80 parts of polyvinyl chloride resin, 10-20 parts of calcinated argil, 10-20 parts of ethylene propylene diene rubber, heat-resisting reinforcing agent 10-15 parts, 1-2 parts of heat stabilizer, 1-3 parts of light stabilizer, 1-3 parts of antioxidant, 2-8 parts of toughener, 1-3 parts of stearic acid, 10-15 parts of paraffin oil.Good conductivity of the present invention, ageing-resistant, long service life, fire-retardant, oil resistant, environmental protection.
Description
Technical field
The present invention relates to electric power sciemtifec and technical spheres, more particularly to a kind of ageing-resistant aluminum alloy wire to conduct electricity very well.
Background technique
Currently in order to reducing the cost of wire and cable, other electrical resistances of fine copper copper core or fine aluminium aluminium core electric wire are improved
Can, it needs that traditional copper core or aluminium core electric wire are improved or replaced.Useful aluminium alloy substitutes fine copper in the prior art
Or fine aluminium, this aluminum alloy wire intensity is high, but electric conductivity is declined, and the electric conductivity of this electric wire need into one
Step improves, therefore how to improve the electric conductivity of aluminium alloy cable, and intensity and other electric properties are those skilled in the art's urgency
Problem to be solved.
Summary of the invention
The present invention provides a kind of ageing-resistant aluminum alloy wires to conduct electricity very well, adopt the technical scheme that
A kind of ageing-resistant aluminum alloy wire to conduct electricity very well, it is characterised in that: successively led from the inside to the outside including aluminium alloy
Body, crosslinked polyetylene insulated layer and PVC sheath；By weight percentage, the aluminium alloy conductor includes copper 5-10%, magnesium 0.2-
0.5%, silicon 0.02-0.5%, cobalt 0.05-0.2%；Zirconium 0.2-0.3%, osmium 0.005-0.01%, surplus is for aluminium and unavoidably
Impurity；By weight, the PVC sheath is mixed by following components: 80 parts of polyvinyl chloride resin, 10-20 parts of calcinated argil,
10-20 parts of ethylene propylene diene rubber, heat-resisting reinforcing agent 10-15 parts, 1-2 parts of heat stabilizer, 1-3 parts of light stabilizer, antioxidant 1-3
Part, 2-8 parts of toughener, 1-3 parts of stearic acid, 10-15 parts of paraffin oil.
A kind of ageing-resistant aluminum alloy wire to conduct electricity very well as described above, it is characterised in that: the aluminium alloy conductor by
The 19-37 root aluminium alloy core wire of identical spacing is twisted together constitutes with one heart.
A kind of ageing-resistant aluminum alloy wire to conduct electricity very well as described above, it is characterised in that: the aluminium alloy conductor
Sectional area is 3mm more than and less than 15mm.
A kind of ageing-resistant aluminum alloy wire to conduct electricity very well as described above, it is characterised in that: the PVC sheath is aluminium conjunction
10% or more 15% thickness below of golden conductor diameter.
The present invention provides a kind of ageing-resistant aluminum alloy wires to conduct electricity very well, have following the utility model has the advantages that electric conductivity
Good, ageing-resistant, long service life is fire-retardant, oil resistant, environmental protection.
Specific embodiment
Technical solution in the embodiment of the present invention carries out clear below, is fully described by, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
A kind of ageing-resistant aluminum alloy wire to conduct electricity very well includes successively from the inside to the outside aluminium alloy conductor, is crosslinked poly- second
Alkene insulating layer and PVC sheath；By weight percentage, the aluminium alloy conductor includes copper 5-10%, magnesium 0.2-0.5%, silicon
0.02-0.5%, cobalt 0.05-0.2%；Zirconium 0.2-0.3%, osmium 0.005-0.01%, surplus are aluminium and inevitable impurity；
By weight, the PVC sheath is mixed by following components: 80 parts of polyvinyl chloride resin, 10-20 parts of calcinated argil, and EPDM
10-20 parts of rubber, heat-resisting reinforcing agent 10-15 parts, 1-2 parts of heat stabilizer, 1-3 parts of light stabilizer, 1-3 parts of antioxidant, toughening
2-8 parts of agent, 1-3 parts of stearic acid, 10-15 parts of paraffin oil.
The aluminium alloy conductor is twisted together with one heart by the 19-37 root aluminium alloy core wire of identical spacing and is constituted.
The sectional area of the aluminium alloy conductor is 3mm more than and less than 15mm.
The PVC sheath is 10% or more 15% thickness below of aluminium alloy conductor outer diameter.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of ageing-resistant aluminum alloy wire to conduct electricity very well, it is characterised in that: it from the inside to the outside successively include aluminium alloy conductor,
Crosslinked polyetylene insulated layer and PVC sheath；By weight percentage, the aluminium alloy conductor includes copper 5-10%, magnesium 0.2-
0.5%, silicon 0.02-0.5%, cobalt 0.05-0.2%；Zirconium 0.2-0.3%, osmium 0.005-0.01%, surplus is for aluminium and unavoidably
Impurity；By weight, the PVC sheath is mixed by following components: 80 parts of polyvinyl chloride resin, 10-20 parts of calcinated argil,
10-20 parts of ethylene propylene diene rubber, heat-resisting reinforcing agent 10-15 parts, 1-2 parts of heat stabilizer, 1-3 parts of light stabilizer, antioxidant 1-3
Part, 2-8 parts of toughener, 1-3 parts of stearic acid, 10-15 parts of paraffin oil.
2. a kind of ageing-resistant aluminum alloy wire to conduct electricity very well according to claim 1, it is characterised in that: the aluminium alloy
Conductor is twisted together with one heart by the 19-37 root aluminium alloy core wire of identical spacing and is constituted.
3. a kind of ageing-resistant aluminum alloy wire to conduct electricity very well according to claim 2, it is characterised in that: the aluminium alloy
The sectional area of conductor is 3mm more than and less than 15mm.
4. a kind of ageing-resistant aluminum alloy wire to conduct electricity very well according to claim 1, it is characterised in that: the PVC shield
Set is 10% or more 15% thickness below of aluminium alloy conductor outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307323.XA CN109378112A (en) | 2018-11-05 | 2018-11-05 | A kind of ageing-resistant aluminum alloy wire to conduct electricity very well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307323.XA CN109378112A (en) | 2018-11-05 | 2018-11-05 | A kind of ageing-resistant aluminum alloy wire to conduct electricity very well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378112A true CN109378112A (en) | 2019-02-22 |
Family
ID=65397676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811307323.XA Withdrawn CN109378112A (en) | 2018-11-05 | 2018-11-05 | A kind of ageing-resistant aluminum alloy wire to conduct electricity very well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662087A (en) * | 2020-12-09 | 2021-04-16 | 河北亿正线缆有限公司 | Isolated flexible fireproof cable |
-
2018
- 2018-11-05 CN CN201811307323.XA patent/CN109378112A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662087A (en) * | 2020-12-09 | 2021-04-16 | 河北亿正线缆有限公司 | Isolated flexible fireproof cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |
|
| WW01 | Invention patent application withdrawn after publication |