CN204558059U - A kind of petrochemical industry acid and alkali-resistance cable - Google Patents
A kind of petrochemical industry acid and alkali-resistance cable Download PDFInfo
- Publication number
- CN204558059U CN204558059U CN201520117970.XU CN201520117970U CN204558059U CN 204558059 U CN204558059 U CN 204558059U CN 201520117970 U CN201520117970 U CN 201520117970U CN 204558059 U CN204558059 U CN 204558059U
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- plated
- silver
- zinc
- extruded
- wire screen
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Abstract
The utility model discloses a kind of petrochemical industry acid and alkali-resistance cable, it comprises two groups of conductor cable cores and seven layers of external protection.Seven layers of external protection is followed successively by nonmagnetic metal armour from inside to outside, ethylene propylene rubber insulated layer, silver plated nickel wire screen, silver-plated steel band armour, polytetrafluoroethyl-ne propylene insulating barrier, zinc-plated nickel mould copper strips superpacket belt and silver-plated copper strips armouring pe sheath layer; conductor cable core is zinc-plated annealed copper conductor cable core; two groups of conductor cable cores are extruded between nonmagnetic metal armour, ethylene propylene rubber insulated layer and silver plated nickel wire screen, often organize zinc-plated annealed copper conductor cable core inside and are extruded with four groups of zinc-plated annealed copper conductor thread cores.This kind of cable has acid-alkali-corrosive-resisting, anti-oxidant and waterproof and oilproof, anti-tear feature of drawing, and can be widely used in petrochemical industry ore deposit and adopt field.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of petrochemical industry acid and alkali-resistance cable.
Background technology
Cable has electric conductivity, be widely used in each different field, as petrochemical industry, the fields such as colliery underground metal mining, cable is normally by the cable 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.Multi rack is located at aerial or is contained in underground, the bottom, for telecommunication or electric power conveying.
Utility model content
In order to increase the practicality of prior art, the purpose of this utility model is to provide a kind of petrochemical industry acid and alkali-resistance cable with good acid-alkali-corrosive-resisting, anti-oxidant and waterproof and oilproof, anti-tear advantage of drawing.
The utility model is taked following technical scheme to realize: a kind of petrochemical industry acid and alkali-resistance cable, it comprises two groups of conductor cable cores and seven layers of external protection, seven layers of external protection are followed successively by nonmagnetic metal armour from inside to outside, ethylene propylene rubber insulated layer, silver plated nickel wire screen, silver-plated steel band armour, polytetrafluoroethyl-ne propylene insulating barrier, zinc-plated nickel moulds copper strips superpacket belt and silver-plated copper strips armouring pe sheath layer, conductor cable core is zinc-plated annealed copper conductor cable core, two groups of conductor cable cores are extruded in nonmagnetic metal armour, between ethylene propylene rubber insulated layer and silver plated nickel wire screen, often organize zinc-plated annealed copper conductor cable core inside and be extruded with four groups of zinc-plated annealed copper conductor thread cores, wherein also wrap up three-layer protection layer, be followed successively by silver-plated nickel strap armour from inside to outside, silver-gilt copper wire screen and silicone rubber insulation layer, four groups of zinc-plated annealed copper conductor thread cores are extruded between silver-plated nickel strap armour and silver-gilt copper wire screen symmetrically, often organize zinc-plated annealed copper conductor thread core inside and be extruded with the zinc-plated annealed copper conductor of ten six roots of sensation, two silver coated aluminum metal hoses are evenly extruded between described ethylene propylene rubber insulated layer and silver plated nickel wire screen, described silver plated nickel wire screen, two silver-plated copper metal hoses are evenly extruded between silver-plated steel band armour and polytetrafluoroethyl-ne propylene insulating barrier.
Described zinc-plated annealed copper conductors cross diameter length is 0.5 ㎜.
The utility model has following beneficial effect in sum: this kind of cable has acid-alkali-corrosive-resisting, anti-oxidant and waterproof and oilproof, anti-tear feature of drawing, and can be widely used in petrochemical industry ore deposit and adopt field.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Embodiment
As shown in Figure 1, a kind of petrochemical industry acid and alkali-resistance cable, it comprises two groups of conductor cable cores and seven layers of external protection, seven layers of external protection are followed successively by nonmagnetic metal armour 2 from inside to outside, ethylene propylene rubber insulated layer 3, silver plated nickel wire screen 4, silver-plated steel band armour 5, polytetrafluoroethyl-ne propylene insulating barrier 6, zinc-plated nickel moulds copper strips superpacket belt 7 and silver-plated copper strips armouring pe sheath layer 8, conductor cable core is zinc-plated annealed copper conductor cable core 1, two groups of conductor cable cores are extruded in nonmagnetic metal armour 2, between ethylene propylene rubber insulated layer 3 and silver plated nickel wire screen 4, often organize zinc-plated annealed copper conductor cable core 1 inside and be extruded with four groups of zinc-plated annealed copper conductor thread cores 11, wherein also wrap up three-layer protection layer, be followed successively by silver-plated nickel strap armour 12 from inside to outside, silver-gilt copper wire screen 13 and silicone rubber insulation layer 14, four groups of zinc-plated annealed copper conductor thread cores 11 are extruded between silver-plated nickel strap armour 12 and silver-gilt copper wire screen 13 symmetrically, often organize zinc-plated annealed copper conductor thread core 11 inside and be extruded with the zinc-plated annealed copper conductor of ten six roots of sensation, two silver coated aluminum metal hoses 9 are evenly extruded between described ethylene propylene rubber insulated layer 3 and silver plated nickel wire screen 4, described silver plated nickel wire screen 4, two silver-plated copper metal hoses 10 are evenly extruded between silver-plated steel band armour 5 and polytetrafluoroethyl-ne propylene insulating barrier 6.
Embodiment: the cross-sectional diameter length of described zinc-plated annealed copper conductor is 0.5 ㎜.
The ethylene propylene rubber insulated layer 3 of outer wrapping one deck of described nonmagnetic metal armour 2, outer wrapping one deck silver plated nickel wire screen 4 of described ethylene propylene rubber insulated layer 3, the silver-plated steel band armour 5 of outer wrapping one deck of described silver plated nickel wire screen 4, outer wrapping one deck polytetrafluoroethyl-ne propylene insulating barrier 6 of described silver-plated steel band armour 5, the zinc-plated nickel of outer wrapping one deck of described polytetrafluoroethyl-ne propylene insulating barrier 6 moulds copper strips superpacket belt 7, and described zinc-plated nickel moulds outer wrapping one deck silver-plated copper strips armouring pe sheath layer 8 of copper strips superpacket belt 7.
Further, this cable allows operational environment maximum temperature to be 85 DEG C, and the minimum temperature of mounting and installation is-15 DEG C; Can stand to exchange 50HZ, 3.5Kv/5min voltage and not breakdown.
The cross section of zinc-plated annealed copper conductor thread core 11 presents elliptical shape.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (2)
1. a petrochemical industry acid and alkali-resistance cable, it comprises two groups of conductor cable cores and seven layers of external protection, it is characterized in that: seven layers of external protection are followed successively by nonmagnetic metal armour from inside to outside, ethylene propylene rubber insulated layer, silver plated nickel wire screen, silver-plated steel band armour, polytetrafluoroethyl-ne propylene insulating barrier, zinc-plated nickel moulds copper strips superpacket belt and silver-plated copper strips armouring pe sheath layer, conductor cable core is zinc-plated annealed copper conductor cable core, two groups of conductor cable cores are extruded in nonmagnetic metal armour, between ethylene propylene rubber insulated layer and silver plated nickel wire screen, often organize zinc-plated annealed copper conductor cable core inside and be extruded with four groups of zinc-plated annealed copper conductor thread cores, wherein also wrap up three-layer protection layer, be followed successively by silver-plated nickel strap armour from inside to outside, silver-gilt copper wire screen and silicone rubber insulation layer, four groups of zinc-plated annealed copper conductor thread cores are extruded between silver-plated nickel strap armour and silver-gilt copper wire screen symmetrically, often organize zinc-plated annealed copper conductor thread core inside and be extruded with the zinc-plated annealed copper conductor of ten six roots of sensation, two silver coated aluminum metal hoses are evenly extruded between described ethylene propylene rubber insulated layer and silver plated nickel wire screen, described silver plated nickel wire screen, two silver-plated copper metal hoses are evenly extruded between silver-plated steel band armour and polytetrafluoroethyl-ne propylene insulating barrier.
2. petrochemical industry acid and alkali-resistance cable according to claim 1, is characterized in that: described zinc-plated annealed copper conductors cross diameter length is 0.5 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117970.XU CN204558059U (en) | 2015-02-27 | 2015-02-27 | A kind of petrochemical industry acid and alkali-resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117970.XU CN204558059U (en) | 2015-02-27 | 2015-02-27 | A kind of petrochemical industry acid and alkali-resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558059U true CN204558059U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117970.XU Expired - Fee Related CN204558059U (en) | 2015-02-27 | 2015-02-27 | A kind of petrochemical industry acid and alkali-resistance cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN204558059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715811A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Acid and alkali resistant cable for petrochemical industry |
-
2015
- 2015-02-27 CN CN201520117970.XU patent/CN204558059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715811A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Acid and alkali resistant cable for petrochemical industry |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160227 |