CN203746571U - Double-sheath flexible wire for metallurgy and power generation - Google Patents
Double-sheath flexible wire for metallurgy and power generation Download PDFInfo
- Publication number
- CN203746571U CN203746571U CN201420102455.XU CN201420102455U CN203746571U CN 203746571 U CN203746571 U CN 203746571U CN 201420102455 U CN201420102455 U CN 201420102455U CN 203746571 U CN203746571 U CN 203746571U
- Authority
- CN
- China
- Prior art keywords
- layer
- sheath
- insulation layer
- insulating layer
- polyvinyl chloride
- 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.)
- Expired - Fee Related
Links
- 238000005272 metallurgy Methods 0.000 title abstract description 5
- 238000010248 power generation Methods 0.000 title abstract 4
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 16
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 14
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 229920000728 polyester Polymers 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 9
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 20
- 239000004945 silicone rubber Substances 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 4
- 229920002681 hypalon Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000005292 diamagnetic effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a double-sheath flexible wire for metallurgy and power generation. The double-sheath flexible wire for the metallurgy and power generation is made of an aluminum alloy conductor, a polyester fiber layer, a silicon rubber insulating layer, a polyvinyl chloride insulating layer, a copper belt shielding layer, a butyronitrile insulating layer, a chlorosulfonation polyethylene sheath layer and an aluminum tape armor PVC sheath layer. 27 aluminum alloy conductors are provided and extruded together, and are coated with one polyester fiber layer; the polyester fiber layer is covered with one silicon rubber insulating layer; the silicon rubber insulating layer is coated with one polyvinyl chloride insulating layer; and the polyvinyl chloride insulating layer is coated with one copper belt shielding layer. The double-sheath flexible wire for the metallurgy and power generation is resistant to aging, resistant to oxidization, and long in service life, has the advantages of being resistant to coldness, good in insulation, great in softness, and has the characteristics of being great in anti magnetic interference.
Description
Technical field
The utility model belongs to electric wire field, relates in particular to the two sheath cords of a kind of metallurgical generating.
Background technology
Electric wire refers to the wire of conduction current, be widely used in petrochemical industry, metallurgical generating, square, tunnel every field, these fields require all high to the indices of electric wire, such as requiring to there is resistance to oxidation, cold-resistant, insulation, soft, diamagnetic interference, tension is the durable and characteristic that conducts electricity very well firmly, just can ensure safety.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of environmental protection, has softness, good insulation preformance, two sheath cords for metallurgy generating that diamagnetic interference is good.
The utility model takes following technical scheme to realize: a kind of two sheath cords for metallurgical generating, it is by aluminium alloy conductor, layer of polyester fiber, silicone rubber insulation layer, polyvinyl chloride insulation layer, copper strip shielding layer, butyronitrile insulating barrier, chlorosulfonated polyethylene sheath layer and aluminium strip armouring pe sheath layer composition, described aluminium alloy conductor is provided with 27, outside being extruded in together, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck polyvinyl chloride insulation layer, outside described polyvinyl chloride insulation layer, wrap up one deck copper strips screen, described silicone rubber insulation layer inside is extruded with 8 groups of nickel conductor cable cores, described copper strip shielding layer inside is extruded with 16 groups of nickel conductor cable cores, described butyronitrile insulating barrier inside is extruded with 16 groups of nickel conductor cable cores.
The utlity model has in sum following beneficial effect: this kind of electric wire is ageing-resistant, resistance to oxidation, long service life, have cold-resistant, good insulating, soft advantage also has the excellent feature of diamagnetic interference simultaneously.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, aluminium alloy conductor; 2, layer of polyester fiber; 3, silicone rubber insulation layer; 4, polyvinyl chloride insulation layer; 5, copper strip shielding layer; 6, butyronitrile insulating barrier; 7, chlorosulfonated polyethylene sheath layer; 8, aluminium strip armouring pe sheath layer; 9, nickel conductor cable core.
Embodiment
As shown in Figure 1, a kind of two sheath cords for metallurgical generating, it is by aluminium alloy conductor 1, layer of polyester fiber 2, silicone rubber insulation layer 3, polyvinyl chloride insulation layer 4, copper strip shielding layer 5, butyronitrile insulating barrier 6, chlorosulfonated polyethylene sheath layer 7 and aluminium strip armouring pe sheath layer 7 form, described aluminium alloy conductor 1 is provided with 27, outside being extruded in together, wrap up one deck layer of polyester fiber 2, outside described layer of polyester fiber 2, wrap up one deck silicone rubber insulation layer 3, outside described silicone rubber insulation layer 3, wrap up one deck polyvinyl chloride insulation layer 4, outside described polyvinyl chloride insulation layer 4, wrap up one deck copper strips screen 5, described silicone rubber insulation layer 3 inside are extruded with 8 groups of nickel conductor cable cores 9, described copper strip shielding layer 5 inside are extruded with 16 groups of nickel conductor cable cores 9, described butyronitrile insulating barrier 6 inside are extruded with 16 groups of nickel conductor cable cores 9.
The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (1)
1. two sheath cords for metallurgical generating, it is by aluminium alloy conductor, layer of polyester fiber, silicone rubber insulation layer, polyvinyl chloride insulation layer, copper strip shielding layer, butyronitrile insulating barrier, chlorosulfonated polyethylene sheath layer and aluminium strip armouring pe sheath layer composition, it is characterized in that: described aluminium alloy conductor is provided with 27, outside being extruded in together, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck polyvinyl chloride insulation layer, outside described polyvinyl chloride insulation layer, wrap up one deck copper strips screen, described silicone rubber insulation layer inside is extruded with 8 groups of nickel conductor cable cores, described copper strip shielding layer inside is extruded with 16 groups of nickel conductor cable cores, described butyronitrile insulating barrier inside is extruded with 16 groups of nickel conductor cable cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102455.XU CN203746571U (en) | 2014-03-07 | 2014-03-07 | Double-sheath flexible wire for metallurgy and power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102455.XU CN203746571U (en) | 2014-03-07 | 2014-03-07 | Double-sheath flexible wire for metallurgy and power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746571U true CN203746571U (en) | 2014-07-30 |
Family
ID=51346341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420102455.XU Expired - Fee Related CN203746571U (en) | 2014-03-07 | 2014-03-07 | Double-sheath flexible wire for metallurgy and power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871669A (en) * | 2014-03-07 | 2014-06-18 | 安徽新华电缆(集团)有限公司 | Flexible electric wire with double protecting sheaths for metallurgical power generation |
| CN104616810A (en) * | 2015-01-30 | 2015-05-13 | 安徽万博电缆材料有限公司 | Armored insulating power cable for coal mine |
-
2014
- 2014-03-07 CN CN201420102455.XU patent/CN203746571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871669A (en) * | 2014-03-07 | 2014-06-18 | 安徽新华电缆(集团)有限公司 | Flexible electric wire with double protecting sheaths for metallurgical power generation |
| CN104616810A (en) * | 2015-01-30 | 2015-05-13 | 安徽万博电缆材料有限公司 | Armored insulating power cable for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |