CN203562228U - Butyronitrile polyvinyl chloride sheath flat cable - Google Patents
Butyronitrile polyvinyl chloride sheath flat cable Download PDFInfo
- Publication number
- CN203562228U CN203562228U CN201320610015.0U CN201320610015U CN203562228U CN 203562228 U CN203562228 U CN 203562228U CN 201320610015 U CN201320610015 U CN 201320610015U CN 203562228 U CN203562228 U CN 203562228U
- Authority
- CN
- China
- Prior art keywords
- aluminium
- layer
- aluminum
- polyvinyl chloride
- insulating layer
- 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
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229920000915 polyvinyl chloride Polymers 0.000 title abstract 5
- 239000004800 polyvinyl chloride Substances 0.000 title abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 43
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 239000004411 aluminium Substances 0.000 claims description 34
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 13
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 13
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Communication Cables (AREA)
Abstract
The utility model discloses a butyronitrile polyvinyl chloride sheath flat cable comprising aluminum conductors, aluminum tape armoring layers, an aluminum tape shielding layer, a FEP insulating layer, an EPR insulating layer and a butyronitrile polyvinyl chloride sheath; four aluminum cable cores are extruded in the aluminum tape shielding layer; 19 aluminum conductors are twisted and wrapped by the the aluminum tape armoring layer so as to form the aluminum cable core; the aluminum tape shielding layer is wrapped by the FEP insulating layer; the FEP insulating layer is wrapped by the EPR insulating layer; the EPR insulating layer is wrapped by the butyronitrile polyvinyl chloride sheath. The butyronitrile polyvinyl chloride sheath flat cable has excellent shielding insulating property, is good in weather resistant, wear resistant and acid-base resistant properties, suitable in aviation, power generation, metallurgy and chemical fields, high in power transmission capacity, high temperature resistant, and a highest usage temperature is 200 DEG C.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of butyronitrile pvc sheath flat cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as aviation, generating, metallurgy, chemical industry, to the shielding insulation performance of cable, the requirement of weatherability, resistance to wear and acid-proof alkaline aspect is all high especially, only meet the requirements, could improve in these fields the fail safe while manufacturing.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide the butyronitrile pvc sheath flat cable that a kind of weatherability, resistance to wear and acid-proof alkaline are good.
The utility model takes following technical scheme to realize: a kind of butyronitrile pvc sheath flat cable, it is by aluminium conductor, aluminium strip armour, aluminium strip screen, polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer and butyronitrile pvc sheath layer composition, in described aluminium strip screen, be extruded with four groups of aluminium cable cores, aluminium cable core is outside 19 described aluminium conductors twist together, to wrap up one deck aluminium strip armour to form, outside described aluminium strip screen, be enclosed with one deck polyfluorinated ethylene insulating barrier, outside described polyfluorinated ethylene insulating barrier, be enclosed with the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, be enclosed with one deck butyronitrile pvc sheath layer.
Described polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer and butyronitrile pvc sheath layer inside are all provided with two aluminium conductor ground connection filaments.
The utlity model has in sum following beneficial effect: the utlity model has good shielding insulation performance, weatherability, resistance to wear and resistance to acids and bases, be applicable to applying to the fields such as aviation, generating, metallurgy, chemical industry, also there is power transmission capacity high, resistant to elevated temperatures advantage, maximum operation (service) temperature is 200 ℃.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, aluminium conductor; 2, aluminium strip armour; 3, aluminium strip screen; 4, polyfluorinated ethylene insulating barrier; 5, ethylene propylene rubber insulated layer; 6, butyronitrile pvc sheath layer; 7, aluminium conductor ground connection filament.
Embodiment
As shown in Figure 1, a kind of butyronitrile pvc sheath flat cable, it is by aluminium conductor 1, aluminium strip armour 2, aluminium strip screen 3, polyfluorinated ethylene insulating barrier 4, ethylene propylene rubber insulated layer 5 and butyronitrile pvc sheath layer 6 form, in described aluminium strip screen 3, be extruded with four groups of aluminium cable cores, aluminium cable core is outside 19 described aluminium conductors 1 twist together, to wrap up one deck aluminium strip armour 2 to form, outside described aluminium strip screen 3, be enclosed with one deck polyfluorinated ethylene insulating barrier 4, outside described polyfluorinated ethylene insulating barrier 4, be enclosed with the ethylene propylene rubber insulated layer 5 of one deck, outside described ethylene propylene rubber insulated layer 5, be enclosed with one deck butyronitrile pvc sheath layer 6.
Embodiment: polyfluorinated ethylene insulating barrier 4, ethylene propylene rubber insulated layer 5 and butyronitrile pvc sheath layer 6 inside are all provided with two aluminium conductor ground connection filaments 7.
The permission bending radius of this cable is the outside diameter of cable 10 times; The shielding rejection coefficient of this cable is less than 0.7; Can stand to exchange 50HZ, 3.5Kv/5min voltage and not breakdown.
The above is embodiment of the present utility model, 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 (2)
1. a butyronitrile pvc sheath flat cable, it is by aluminium conductor, aluminium strip armour, aluminium strip screen, polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer and butyronitrile pvc sheath layer composition, it is characterized in that: in described aluminium strip screen, be extruded with four groups of aluminium cable cores, aluminium cable core is outside 19 described aluminium conductors twist together, to wrap up one deck aluminium strip armour to form, outside described aluminium strip screen, be enclosed with one deck polyfluorinated ethylene insulating barrier, outside described polyfluorinated ethylene insulating barrier, be enclosed with the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, be enclosed with one deck butyronitrile pvc sheath layer.
2. butyronitrile pvc sheath flat cable according to claim 1, is characterized in that: described polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer and butyronitrile pvc sheath layer inside are all provided with two aluminium conductor ground connection filaments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610015.0U CN203562228U (en) | 2013-09-30 | 2013-09-30 | Butyronitrile polyvinyl chloride sheath flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610015.0U CN203562228U (en) | 2013-09-30 | 2013-09-30 | Butyronitrile polyvinyl chloride sheath flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562228U true CN203562228U (en) | 2014-04-23 |
Family
ID=50511932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610015.0U Expired - Fee Related CN203562228U (en) | 2013-09-30 | 2013-09-30 | Butyronitrile polyvinyl chloride sheath flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928166A (en) * | 2013-09-30 | 2014-07-16 | 安徽华天电缆有限公司 | Flat cable with butyronitrile polyvinyl chloride jacket |
-
2013
- 2013-09-30 CN CN201320610015.0U patent/CN203562228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928166A (en) * | 2013-09-30 | 2014-07-16 | 安徽华天电缆有限公司 | Flat cable with butyronitrile polyvinyl chloride jacket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103943199A (en) | High-temperature-resistant compensation flat special cable | |
| CN203746522U (en) | Acid and alkali resistance armoured tensile cable | |
| CN202434259U (en) | 750kV ultra high voltage crosslinked polyethylene insulating power cable | |
| CN103903754A (en) | Insulating and shielding double-sheath cable resistant to acid and base | |
| CN103903724A (en) | Power control insulating shielding double-sheath cable | |
| CN203746507U (en) | Aluminum conductor cable | |
| CN203520957U (en) | Copper conductor armored sheath cable | |
| CN203562228U (en) | Butyronitrile polyvinyl chloride sheath flat cable | |
| CN203562220U (en) | High temperature resistant compensation flat special cable | |
| CN203520955U (en) | Aluminum alloy conductor cable | |
| CN203490979U (en) | Polyvinyl chloride insulation flat cable | |
| CN103903740A (en) | Tensile double-protecting-bush cable with steel wire rope | |
| CN203521021U (en) | Tin-coated copper wire armored sheath and power cable | |
| CN204480709U (en) | A kind of environment-friendly type intrinsic safety control cables | |
| CN204480697U (en) | A kind of robot computer uses drainage flexible cable | |
| CN204215738U (en) | A kind of polytetrafluoroethyl-ne propylene insulation armoured soft cable | |
| CN203787162U (en) | Petroleum chemical cable with steel wires, wire tension resistance and double protective jackets | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN203055538U (en) | Aluminium alloy high-temperature resistant frequency conversion power cable | |
| CN203721321U (en) | Aviation polyester fiber insulation cable | |
| CN203746521U (en) | Acid and alkali resistance insulation shield double-sheath cable | |
| CN103928106A (en) | Polyvinyl chloride insulated flat cable | |
| CN203746513U (en) | Tensile double-sheath cable with wire rope | |
| CN203746492U (en) | Insulation shield double-sheath cable for electric power control | |
| CN203721302U (en) | Aviation polyester fiber double-sheath cable |
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: 20140423 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |