CN105551638A - Butyronitrile insulated low-smoke halogen-free sheathed wire - Google Patents
Butyronitrile insulated low-smoke halogen-free sheathed wire Download PDFInfo
- Publication number
- CN105551638A CN105551638A CN201610041718.4A CN201610041718A CN105551638A CN 105551638 A CN105551638 A CN 105551638A CN 201610041718 A CN201610041718 A CN 201610041718A CN 105551638 A CN105551638 A CN 105551638A
- Authority
- CN
- China
- Prior art keywords
- layer
- conductors
- butyronitrile
- aluminium
- nickel
- 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
- 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
- H01B7/1875—Multi-layer sheaths
-
- 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
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Abstract
The invention discloses a butyronitrile insulated low-smoke halogen-free sheathed wire, which comprises two conductors and seven outer protective layers, wherein the seven outer protective layers are a polyester fiber layer, an inner butyronitrile insulating layer, an aluminum-plastic nickel tape composite armor layer, an outer butyronitrile insulating layer, a tinned copper tape armor layer, a nickel tape shielding layer and a low-smoke halogen-free polyethylene sheath layer in order from the inside to the outside; the polyester fiber layer is arranged as an center layer of the wire; and the two conductors are 14 galvanized aluminum alloy conductors and 6 silver-plated annealed nickel conductors respectively. The wire disclosed by the invention is good in insulation effect, radiation resistant, high temperature resistant, light in weight, convenient to transfer and suitable for use on motor equipment.
Description
Technical field
The invention belongs to electric wire field, particularly relate to the insulation of a kind of butyronitrile and low smoke and zero halogen protective case wire.
Background technology
Cable and wire is a kind of conductive media; widely used by every field; it is normally by the electric wire of several or the stranded similar rope of several groups of wires [often organizing at least two]; often organize mutually insulated between wire; and be often twisted into round a center; whole outside is surrounded by the cover layer of high-insulation, but the inner conductor of electric wire and external protection structure varied, combination differs.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide a kind of insulation effect good, radiation proof, high temperature resistant, lightweight butyronitrile insulation and low smoke and zero halogen protective case wire.
The present invention takes following technical scheme to realize: a kind of butyronitrile insulation and low smoke and zero halogen protective case wire, it is made up of two kinds of conductors and seven layers of external protection, seven layers of external protection are followed successively by layer of polyester fiber from inside to outside, interior butyronitrile insulating barrier, plastic-aluminum nickel strap composite armor, outer butyronitrile insulating barrier, tin-coated copper strip armour, nickel strap screen and low smoke and zero halogen pe sheath layer, described layer of polyester fiber 3 is set to the central core of electric wire, two kinds of conductors are respectively zinc-aluminium-alloy conductor and silver-plated annealing nickel conductor, described zinc-aluminium-alloy conductor is provided with 14, described silver-plated annealing nickel conductor is provided with the six roots of sensation, wherein eight zinc-aluminium-alloy conductors are extruded between interior butyronitrile insulating barrier and plastic-aluminum nickel strap composite armor, six roots of sensation zinc-aluminium-alloy conductor and the six roots of sensation silver-plated annealing nickel conductor separation are evenly extruded between outer butyronitrile insulating barrier and tin-coated copper strip armour in addition.
The cross-sectional diameter length of described zinc-aluminium-alloy conductor is 0.80 ㎜, and described silver-plated annealing nickel conductors cross diameter length is 0.35 ㎜.
The present invention has following beneficial effect in sum: this kind of wire insulation is effective, and radiation proof is high temperature resistant, lightweight, convenient transfer, is applicable to the use on motor device.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of butyronitrile insulation and low smoke and zero halogen protective case wire, it is made up of two kinds of conductors and seven layers of external protection, seven layers of external protection are followed successively by layer of polyester fiber 3 from inside to outside, interior butyronitrile insulating barrier 4, plastic-aluminum nickel strap composite armor 5, outer butyronitrile insulating barrier 6, tin-coated copper strip armour 7, nickel strap screen 8 and low smoke and zero halogen pe sheath layer 9, described layer of polyester fiber 3 is set to the central core of electric wire, two kinds of conductors are respectively zinc-aluminium-alloy conductor 1 and silver-plated annealing nickel conductor 2, described zinc-aluminium-alloy conductor 1 is provided with 14, described silver-plated annealing nickel conductor 2 is provided with the six roots of sensation, wherein eight zinc-aluminium-alloy conductors 1 are extruded between interior butyronitrile insulating barrier 4 and plastic-aluminum nickel strap composite armor 5, six roots of sensation zinc-aluminium-alloy conductor 1 and the six roots of sensation silver-plated annealing nickel conductor 2 interval are evenly extruded between outer butyronitrile insulating barrier 6 and tin-coated copper strip armour 7 in addition.
The cross-sectional diameter length of zinc-aluminium-alloy conductor 1 described in embodiment is 0.80 ㎜, and described silver-plated annealing nickel conductor 2 cross-sectional diameter length is 0.35 ㎜.
Further, butyronitrile insulating barrier 4 in outer wrapping one deck of described layer of polyester fiber 3, outer wrapping one deck plastic-aluminum nickel strap composite armor 5 of described interior butyronitrile insulating barrier 4, the outer butyronitrile insulating barrier 6 of outer wrapping one deck of described plastic-aluminum nickel strap composite armor 5, outer wrapping one deck tin-coated copper strip armour 7 of described outer butyronitrile insulating barrier 6, outer wrapping one deck nickel strap screen 8 of described tin-coated copper strip armour 7, outer wrapping one deck low smoke and zero halogen pe sheath layer 9 of described nickel strap screen 8.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (2)
1. a butyronitrile insulation and low smoke and zero halogen protective case wire, it is made up of two kinds of conductors and seven layers of external protection, it is characterized in that: seven layers of external protection are followed successively by layer of polyester fiber from inside to outside, interior butyronitrile insulating barrier, plastic-aluminum nickel strap composite armor, outer butyronitrile insulating barrier, tin-coated copper strip armour, nickel strap screen and low smoke and zero halogen pe sheath layer, described layer of polyester fiber is set to the central core of electric wire, two kinds of conductors are respectively zinc-aluminium-alloy conductor and silver-plated annealing nickel conductor, described zinc-aluminium-alloy conductor is provided with 14, described silver-plated annealing nickel conductor is provided with the six roots of sensation, wherein eight zinc-aluminium-alloy conductors are extruded between interior butyronitrile insulating barrier and plastic-aluminum nickel strap composite armor, six roots of sensation zinc-aluminium-alloy conductor and the six roots of sensation silver-plated annealing nickel conductor separation are evenly extruded between outer butyronitrile insulating barrier and tin-coated copper strip armour in addition.
2. butyronitrile insulation according to claim 1 and low smoke and zero halogen protective case wire, it is characterized in that: the cross-sectional diameter length of described zinc-aluminium-alloy conductor is 0.80 ㎜, described silver-plated annealing nickel conductors cross diameter length is 0.35 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041718.4A CN105551638A (en) | 2016-01-22 | 2016-01-22 | Butyronitrile insulated low-smoke halogen-free sheathed wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041718.4A CN105551638A (en) | 2016-01-22 | 2016-01-22 | Butyronitrile insulated low-smoke halogen-free sheathed wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105551638A true CN105551638A (en) | 2016-05-04 |
Family
ID=55830775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041718.4A Pending CN105551638A (en) | 2016-01-22 | 2016-01-22 | Butyronitrile insulated low-smoke halogen-free sheathed wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105551638A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871588A (en) * | 2014-02-25 | 2014-06-18 | 安徽华成电缆有限公司 | Multi-conductor armor and sheath cable |
| CN104103368A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | High-strength, low-temperature and wear-resistant power cable |
| CN204558091U (en) * | 2015-02-27 | 2015-08-12 | 安徽恒晶电缆集团有限公司 | A kind of explosion-proof type safety circuit many conductors armoured cable |
| CN205542086U (en) * | 2016-01-22 | 2016-08-31 | 安徽航天电缆集团有限公司 | Insulating and low smoke zero halogen sheath electric wire of butyronitrile |
-
2016
- 2016-01-22 CN CN201610041718.4A patent/CN105551638A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871588A (en) * | 2014-02-25 | 2014-06-18 | 安徽华成电缆有限公司 | Multi-conductor armor and sheath cable |
| CN104103368A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | High-strength, low-temperature and wear-resistant power cable |
| CN204558091U (en) * | 2015-02-27 | 2015-08-12 | 安徽恒晶电缆集团有限公司 | A kind of explosion-proof type safety circuit many conductors armoured cable |
| CN205542086U (en) * | 2016-01-22 | 2016-08-31 | 安徽航天电缆集团有限公司 | Insulating and low smoke zero halogen sheath electric wire of butyronitrile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104733124A (en) | Mine termite/rat-resisting shield cable | |
| CN104715842A (en) | Insulated control cable for petrochemical industry | |
| CN104616737A (en) | Zinc-plated copper strip armored insulated tensile cable | |
| CN104867551A (en) | Flexible drainage cable of coal cutter | |
| CN204480709U (en) | A kind of environment-friendly type intrinsic safety control cables | |
| CN205542086U (en) | Insulating and low smoke zero halogen sheath electric wire of butyronitrile | |
| CN205542070U (en) | Zinc -plating copper wire shielding armoured cable | |
| CN104616816A (en) | Flexible armored power cable for aviation | |
| CN205541990U (en) | Insulating and band -armored cable of EP rubbers | |
| CN104616759A (en) | Flexible drainage cable for robot computer | |
| CN104821194A (en) | Armored shielding flexible cable for coal cutter | |
| CN105551638A (en) | Butyronitrile insulated low-smoke halogen-free sheathed wire | |
| CN105551657A (en) | Multi-conductor silver-plated aluminium wire shielding armoured cable | |
| CN105529101A (en) | Ethylene propylene rubber insulating and steel strip armoured cable | |
| CN104616770A (en) | Environment-friendly intrinsically safe control cable | |
| CN105529064A (en) | Ethylene propylene rubber insulated and low-smoke zero-halogen sheath electric wire | |
| CN105551653A (en) | Heat-resisting cable | |
| CN104616791A (en) | Cable for zinc-plated nickel strip armored motor | |
| CN104733092A (en) | Butyronitrile insulation armoring control flexible cable | |
| CN104733080A (en) | Butyronitrile insulation and sheath control flexible cable | |
| CN105551619A (en) | Tin-plated copper wire armor shielding electric wire | |
| CN104616774A (en) | Cable for robot computer | |
| CN105551624A (en) | Silver-plated aluminum wire insulated shielding wire | |
| CN104637602A (en) | Leading drainage cable for galvanized aluminum wire shielding motor | |
| CN105551600A (en) | Silicon rubber insulation and chlorosulfonation sheath cable |
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 |
Application publication date: 20160504 |
|
| WD01 | Invention patent application deemed withdrawn after publication |