CN105895248A - Power cable core - Google Patents
Power cable core Download PDFInfo
- Publication number
- CN105895248A CN105895248A CN201610332734.9A CN201610332734A CN105895248A CN 105895248 A CN105895248 A CN 105895248A CN 201610332734 A CN201610332734 A CN 201610332734A CN 105895248 A CN105895248 A CN 105895248A
- Authority
- CN
- China
- Prior art keywords
- parts
- cable core
- resistance
- power cable
- hafnium
- 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
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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
-
- 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 invention discloses a power cable core, which is prepared from the following components in parts by weight: 75 parts of copper, 25 parts of aluminum, 25 parts of iron, 5 parts of tin, 1-3 parts of phosphorus, 2-4 parts of cerium, 3-5 parts of boron, 1-3 parts of tungsten carbide, 0.5-1.5 parts of zinc oxide, 1.5-2.5 parts of silicon, 1-3 parts of hafnium and 0.4-0.6 part of magnesium. The cable core has good conductivity, high strength, wire breakage resistance, fatigue resistance, excellent dragging resistance, mechanical damage resistance, acid and alkali resistance, corrosion resistance and the like, and is widely applied to the fields of power generation, metallurgy, chemical engineering petroleum and the like.
Description
Technical field
The present invention relates to field of cable technology, specifically a kind of power cable core.
Background technology
Cable is typically the cable of the similar rope stranded by several or several groups of wires [often organizing at least two], often group
Mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.It is erected at more
Aerial or be contained in underground, the bottom, for telecommunication or power transmission.
At present, along with socioeconomic development, cable market demand is constantly expanded and throws the scientific research of cable by China
Enter deepens continuously, and the most constantly improves the prescription of cable core simultaneously, particularly the requirement of the core of power cable
Higher, it is desirable to it must possess excellent electric conductivity, in addition it is also necessary to possess higher fatigue durability, anti-broken string ability, anti-interference
The aspect performances such as the damage of ability, mechanical resistant, high and low temperature resistance.
Summary of the invention
The present invention is directed to above deficiency, it is therefore intended that provide a kind of power cable core.
For achieving the above object, the present invention provides following technical scheme:
A kind of power cable core, the raw material of this cable core component by weight is: copper 75 parts, 25 parts of aluminum, ferrum 25 parts, stannum
5 parts, phosphorus 1-3 part, cerium 2-4 part, boron 3-5 part, tungsten carbide 1-3 part, zinc oxide 0.5-1.5 part, silicon 1.5-2.5 part, hafnium 1-3 part,
Magnesium 0.4-0.6 part.
Further, the raw material of this cable core component by weight is: copper 75 parts, 25 parts of aluminum, ferrum 25 parts, 5 parts of stannum,
2 parts of phosphorus, cerium 3 parts, boron 4 parts, tungsten carbide 2 parts, zinc oxide 1 part, silicon 2 parts, hafnium 2 parts, 0.5 part of magnesium.
Compared with prior art, the invention has the beneficial effects as follows: this cable core conducts electricity very well, intensity is high, breaking line preventive,
The performances such as endurance, has excellent anti-pull, anti-mechanical damage, acid and alkali-resistance, corrosion-resistant, are widely used in generating, metallurgy, change
The power cable that the fields such as work oil use.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of power cable core, the raw material of this cable core component by weight is: copper 75 parts,
25 parts of aluminum, ferrum 25 parts, 5 parts of stannum, phosphorus 1-3 part, cerium 2-4 part, boron 3-5 part, tungsten carbide 1-3 part, zinc oxide 0.5-1.5 part, silicon
1.5-2.5 part, hafnium 1-3 part, magnesium 0.4-0.6 part.
As the further scheme of the present invention, the raw material of this cable core component by weight is: copper 75 parts, aluminum 25
Part, ferrum 25 parts, 5 parts of stannum, 2 parts of phosphorus, cerium 3 parts, boron 4 parts, tungsten carbide 2 parts, zinc oxide 1 part, silicon 2 parts, hafnium 2 parts, 0.5 part of magnesium.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (2)
1. a power cable core, it is characterised in that the raw material of this cable core component by weight is: copper 75 parts, aluminum
25 parts, ferrum 25 parts, 5 parts of stannum, phosphorus 1-3 part, cerium 2-4 part, boron 3-5 part, tungsten carbide 1-3 part, zinc oxide 0.5-1.5 part, silicon 1.5-
2.5 parts, hafnium 1-3 part, magnesium 0.4-0.6 part.
A kind of power cable core the most according to claim 1, it is characterised in that the raw material of this cable core is by weight
Component be: copper 75 parts, 25 parts of aluminum, ferrum 25 parts, 5 parts of stannum, 2 parts of phosphorus, cerium 3 parts, boron 4 parts, tungsten carbide 2 parts, zinc oxide 1 part, silicon
2 parts, hafnium 2 parts, 0.5 part of magnesium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332734.9A CN105895248A (en) | 2016-05-19 | 2016-05-19 | Power cable core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332734.9A CN105895248A (en) | 2016-05-19 | 2016-05-19 | Power cable core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105895248A true CN105895248A (en) | 2016-08-24 |
Family
ID=56716755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332734.9A Pending CN105895248A (en) | 2016-05-19 | 2016-05-19 | Power cable core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105895248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492402A (en) * | 2017-08-02 | 2017-12-19 | 张翔 | A kind of anti-drag cable core |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016047617A1 (en) * | 2014-09-22 | 2016-03-31 | 古河電気工業株式会社 | Aluminum alloy conductor wire, aluminum alloy twisted wire, sheathed electrical cable, wire harness, and method for manufacturing aluminum alloy conductor wire |
| CN105575457A (en) * | 2016-02-02 | 2016-05-11 | 安徽幸福电器电缆有限公司 | Copper alloy cable |
| CN105575513A (en) * | 2016-02-02 | 2016-05-11 | 安徽幸福电器电缆有限公司 | High temperature resistant and anti-drag cable for instruments |
| CN105568095A (en) * | 2016-02-02 | 2016-05-11 | 安徽复兴电缆集团有限公司 | Aluminum alloy cable |
-
2016
- 2016-05-19 CN CN201610332734.9A patent/CN105895248A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016047617A1 (en) * | 2014-09-22 | 2016-03-31 | 古河電気工業株式会社 | Aluminum alloy conductor wire, aluminum alloy twisted wire, sheathed electrical cable, wire harness, and method for manufacturing aluminum alloy conductor wire |
| CN105575457A (en) * | 2016-02-02 | 2016-05-11 | 安徽幸福电器电缆有限公司 | Copper alloy cable |
| CN105575513A (en) * | 2016-02-02 | 2016-05-11 | 安徽幸福电器电缆有限公司 | High temperature resistant and anti-drag cable for instruments |
| CN105568095A (en) * | 2016-02-02 | 2016-05-11 | 安徽复兴电缆集团有限公司 | Aluminum alloy cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492402A (en) * | 2017-08-02 | 2017-12-19 | 张翔 | A kind of anti-drag cable core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |