CN201149777Y - Copper-covered-steel conductor electric wire and cable - Google Patents
Copper-covered-steel conductor electric wire and cable Download PDFInfo
- Publication number
- CN201149777Y CN201149777Y CNU2008200002115U CN200820000211U CN201149777Y CN 201149777 Y CN201149777 Y CN 201149777Y CN U2008200002115 U CNU2008200002115 U CN U2008200002115U CN 200820000211 U CN200820000211 U CN 200820000211U CN 201149777 Y CN201149777 Y CN 201149777Y
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- CN
- China
- Prior art keywords
- copper
- conductor
- steel
- layer
- electric 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.)
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Abstract
The utility model discloses a copper-clad steel conductive wire and cable, comprising a conductor and an insulation layer arranged outside the conductor; the conductor comprises a steel core; a copper layer is evenly plated on the surface of the core. A coating layer is plated on the surface of the copper layer; the coating layer can be a tin layer or nickel layer or silver layer. The copper-clad steel conductive wire and cable of the utility model uses the steel core to replace part of copper in use so as to greatly reduce the consumption of copper material and make the cost lower; as the copper-clad steel conductor is soft, the copper layer on the surface of the steel core still has the conductive effects; the conductive properties of copper-clad steel conductive wire and cable is as ideal as that of a bare copper conductor, while the mechanical strength of the cable is better than that of the bare copper conductor, so that the copper-clad steel conductive wire and cable can be used in various fields for power and signal transmission.
Description
Technical field
The utility model relates to a kind of electric wire.
Background technology
The electric wire of copper conductor is present main electric wire, is applied in the various fields of conducted power and signal.But, along with market copper valency rises steadily and falls and swing fluctuating, the copper raw material can not satisfy the demand in market completely, this brings big cost based on the enterprise of the electric wire of copper cash for a large amount of uses, seek a kind of effect that can have copper conductor, cheap conductor is the problem that needs solution at present simultaneously.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to have overcome above-mentioned shortcoming, and a kind of consumption that can reduce copper material is provided, and has the copper covered steel conductor electric wire of the electric conductivity the same with copper conductor.
The technical scheme in the invention for solving the technical problem is: a kind of copper covered steel conductor electric wire, it comprises conductor and is arranged on the outer insulating barrier of conductor that described conductor comprises the steel core, evenly is coated with the copper layer of one deck on the surface of core.
Described copper covered steel conductor electric wire is characterized in that: be coated with one deck coating on the surface of described copper layer, this coating can be tin layer or nickel dam or silver layer.
Described copper covered steel conductor electric wire, described conductor are single core conductor structure.
Described copper covered steel conductor electric wire, described conductor are multicore structure, twist together between each core.
Described copper covered steel conductor electric wire, described steel core is a mild steel.
Described copper covered steel conductor electric wire, described steel core is a hard steel.
Copper covered steel conductor electric wire of the present utility model, replaced the use of a part of copper with steel core, reduced the loss of copper material greatly, cost is cheaper, because the copper covered steel conductor softness plays copper layer electric action or steel core surface, therefore, the ideal that its electric conductivity is the same with bare copper conductor, but mechanical strength is better than bare copper conductor, can be applicable to the various fields of conducted power and signal.
Description of drawings
Fig. 1 is the longitudinal sectional drawing of execution mode one of the present utility model;
Fig. 2 is the longitudinal sectional drawing of execution mode two of the present utility model.
Embodiment
Execution mode one
As shown in Figure 1, a kind of copper covered steel conductor electric wire, it comprises conductor and is arranged on the outer insulating barrier 1 of conductor, described conductor can be single core conductor structure, also can be for multicore twist together, described conductor comprises steel core 2, evenly is coated with the copper layer 3 of one deck on the surface of core 2.Core 2 can be hard steel, also can be mild steel.
Execution mode two
As shown in Figure 2, a kind of copper covered steel conductor electric wire, it comprises conductor and is arranged on the outer insulating barrier 1 of conductor, described conductor can be single core conductor structure, also can be for multicore twist together, described conductor comprises steel core 2, evenly is coated with the copper layer 3 of one deck on the surface of core 2, be coated with one deck coating 4 on the surface of copper layer 3, coating can be tin layer or nickel dam or silver layer.Core 2 can be hard steel, also can be mild steel.
Copper covered steel conductor electric wire of the present utility model has the electric conductivity identical with copper conductor, the mechanical strength and the flexibility of appropriateness; Compare with the electric wire of copper conductor, the cost of copper covered steel electric wire is lower, and the adherence of copper is good, can not cause because of heat treatment or machining etc. and peel off.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection range of the present utility model.
Claims (6)
1. copper covered steel conductor electric wire, it comprises conductor and is arranged on the outer insulating barrier of conductor that it is characterized in that: described conductor comprises the steel core, evenly is coated with the copper layer of one deck on the surface of core.
2. copper covered steel conductor electric wire according to claim 1 is characterized in that: be coated with one deck coating on the surface of described copper layer, this coating can be tin layer or nickel dam or silver layer.
3. copper covered steel conductor electric wire according to claim 1 and 2 is characterized in that: described conductor is single core conductor structure.
4. copper covered steel conductor electric wire according to claim 1 and 2 is characterized in that: described conductor is a multicore structure, twists together between each core.
5. copper covered steel conductor electric wire according to claim 1 and 2 is characterized in that: described steel core is a mild steel.
6. copper covered steel conductor electric wire according to claim 1 and 2 is characterized in that: described steel core is a hard steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200002115U CN201149777Y (en) | 2008-01-15 | 2008-01-15 | Copper-covered-steel conductor electric wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200002115U CN201149777Y (en) | 2008-01-15 | 2008-01-15 | Copper-covered-steel conductor electric wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149777Y true CN201149777Y (en) | 2008-11-12 |
Family
ID=40117548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200002115U Expired - Fee Related CN201149777Y (en) | 2008-01-15 | 2008-01-15 | Copper-covered-steel conductor electric wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149777Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950604A (en) * | 2010-09-15 | 2011-01-19 | 施义明 | Nickel/silver-coated copper-clad steel conductor core for special cable and manufacturing method thereof |
| CN102637466A (en) * | 2012-04-19 | 2012-08-15 | 盐城亚圣电气有限公司 | Grounding electrode and grounding wire of continuous casting copper-clad steel conductor |
| CN103093854A (en) * | 2011-10-28 | 2013-05-08 | 常州瑞通新型线材有限公司 | Novel copper-clad steel wire |
| CN103093853A (en) * | 2011-10-28 | 2013-05-08 | 常州瑞通新型线材有限公司 | Copper-clad steel wire |
| CN108866590A (en) * | 2018-06-12 | 2018-11-23 | 江阴六环合金线有限公司 | A kind of nonmagnetic welding wire and its manufacturing process |
-
2008
- 2008-01-15 CN CNU2008200002115U patent/CN201149777Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950604A (en) * | 2010-09-15 | 2011-01-19 | 施义明 | Nickel/silver-coated copper-clad steel conductor core for special cable and manufacturing method thereof |
| CN103093854A (en) * | 2011-10-28 | 2013-05-08 | 常州瑞通新型线材有限公司 | Novel copper-clad steel wire |
| CN103093853A (en) * | 2011-10-28 | 2013-05-08 | 常州瑞通新型线材有限公司 | Copper-clad steel wire |
| CN102637466A (en) * | 2012-04-19 | 2012-08-15 | 盐城亚圣电气有限公司 | Grounding electrode and grounding wire of continuous casting copper-clad steel conductor |
| CN108866590A (en) * | 2018-06-12 | 2018-11-23 | 江阴六环合金线有限公司 | A kind of nonmagnetic welding wire and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20120115 |