CN104715842A - Insulated control cable for petrochemical industry - Google Patents
Insulated control cable for petrochemical industry Download PDFInfo
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- CN104715842A CN104715842A CN201510089330.7A CN201510089330A CN104715842A CN 104715842 A CN104715842 A CN 104715842A CN 201510089330 A CN201510089330 A CN 201510089330A CN 104715842 A CN104715842 A CN 104715842A
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Abstract
The invention discloses an insulated control cable for the petrochemical industry. The insulated control cable comprises two conductor cable cores and seven outer protective layers. The seven outer protective layers include the polyester fiber layer, the ethylene propylene rubber insulating layer, the silver-plated nickel wire shielding layer, the silver-plated steel tape armor layer, the polytetrafluoroethylene insulating layer, the Zn-Ni plated plastic copper tape compound wrapping tape layer and the silver-plated copper tape armored polyethylene sheath layer from inside to outside in sequence. The conductor cable cores are galvanized annealed aluminum alloy conductor cable cores. The two conductor cable cores are extruded and wrapped among the polyester fiber layer, the ethylene propylene rubber insulating layer and the silver-plated nickel wire shielding layer. Four galvanized annealed aluminum alloy conductor wire cores are extruded and wrapped in each galvanized annealed aluminum alloy conductor cable core. The cable has the advantages of being resistant to acid, alkali and corrosion, antioxidative, waterproof, oilproof and resistant to tear and can be widely applied to the petrochemical mining field.
Description
Technical field
The invention belongs to field of cables, particularly relate to a kind of petrochemical industry insulation control 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.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide a kind of petrochemical industry insulation control cable with good acid-alkali-corrosive-resisting, anti-oxidant and waterproof and oilproof, anti-tear advantage of drawing.
The present invention takes following technical scheme to realize: a kind of petrochemical industry insulation control cable, it comprises two groups of conductor cable cores and seven layers of external protection, seven layers of external protection are followed successively by layer of polyester fiber 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 Al-alloy conductor cable core, two groups of conductor cable cores are extruded in layer of polyester fiber, between ethylene propylene rubber insulated layer and silver plated nickel wire screen, often organize zinc-plated annealed Al-alloy conductor cable core inside and be extruded with four groups of zinc-plated annealed Al-alloy conductor thread cores, wherein also wrap up three-layer protection layer, be followed successively by nonmagnetic metal armour from inside to outside, silver-gilt copper wire screen and silicone rubber insulation layer, four groups of zinc-plated annealed Al-alloy conductor thread cores are extruded between nonmagnetic metal armour and silver-gilt copper wire screen symmetrically, often organize zinc-plated annealed Al-alloy conductor thread core inside and be extruded with the zinc-plated annealed Al-alloy conductor of ten six roots of sensation.
Described zinc-plated annealed Al-alloy conductors cross diameter length is 0.55 ㎜.
The present invention 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 cross-sectional structure schematic diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of petrochemical industry insulation control cable, it comprises two groups of conductor cable cores and seven layers of external protection, seven layers of external protection are followed successively by layer of polyester fiber 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 Al-alloy conductor cable core 1, two groups of conductor cable cores are extruded in layer of polyester fiber 2, between ethylene propylene rubber insulated layer 3 and silver plated nickel wire screen 4, often organize zinc-plated annealed Al-alloy conductor cable core 1 inside and be extruded with four groups of zinc-plated annealed Al-alloy conductor thread cores 11, wherein also wrap up three-layer protection layer, be followed successively by nonmagnetic metal armour 12 from inside to outside, silver-gilt copper wire screen 13 and silicone rubber insulation layer 14, four groups of zinc-plated annealed Al-alloy conductor thread cores 11 are extruded between nonmagnetic metal armour 12 and silver-gilt copper wire screen 13 symmetrically, often organize zinc-plated annealed Al-alloy conductor thread core 11 inside and be extruded with the zinc-plated annealed Al-alloy conductor of ten six roots of sensation.
Embodiment: described zinc-plated annealed Al-alloy conductors cross diameter length is 0.55 ㎜.
The ethylene propylene rubber insulated layer 3 of outer wrapping one deck of described layer of polyester fiber 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 Al-alloy conductor thread core 11 presents elliptical shape.
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 petrochemical industry insulation control 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 layer of polyester fiber 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 Al-alloy conductor cable core, two groups of conductor cable cores are extruded in layer of polyester fiber, between ethylene propylene rubber insulated layer and silver plated nickel wire screen, often organize zinc-plated annealed Al-alloy conductor cable core inside and be extruded with four groups of zinc-plated annealed Al-alloy conductor thread cores, wherein also wrap up three-layer protection layer, be followed successively by nonmagnetic metal armour from inside to outside, silver-gilt copper wire screen and silicone rubber insulation layer, four groups of zinc-plated annealed Al-alloy conductor thread cores are extruded between nonmagnetic metal armour and silver-gilt copper wire screen symmetrically, often organize zinc-plated annealed Al-alloy conductor thread core inside and be extruded with the zinc-plated annealed Al-alloy conductor of ten six roots of sensation.
2. petrochemical industry insulation control cable according to claim 1, is characterized in that: described zinc-plated annealed Al-alloy conductors cross diameter length is 0.55 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089330.7A CN104715842A (en) | 2015-02-27 | 2015-02-27 | Insulated control cable for petrochemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089330.7A CN104715842A (en) | 2015-02-27 | 2015-02-27 | Insulated control cable for petrochemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104715842A true CN104715842A (en) | 2015-06-17 |
Family
ID=53415087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510089330.7A Pending CN104715842A (en) | 2015-02-27 | 2015-02-27 | Insulated control cable for petrochemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104715842A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529104A (en) * | 2016-01-21 | 2016-04-27 | 安徽远征电缆科技有限公司 | 90 degrees centigrade motor leading and drainage flexible cable |
| CN105529076A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Galvanized copper-plastic copper strip composite wire |
| CN105529061A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Silver-plated steel strip armored ethylene propylene sheathed cable |
| CN105551562A (en) * | 2016-01-21 | 2016-05-04 | 安徽德源电缆集团有限公司 | 160-DEG C motor drainage cable |
| CN105551592A (en) * | 2016-01-25 | 2016-05-04 | 安徽神州缆业集团有限公司 | 180 DEG C motor leading drainage flexible cable |
| CN105719737A (en) * | 2016-01-24 | 2016-06-29 | 安徽华星电缆集团有限公司 | 180-DEG C motor connection heat-resisting drainage wire |
| CN111816353A (en) * | 2020-07-24 | 2020-10-23 | 广东欣意电缆有限公司 | Rare earth high-iron aluminum alloy cable and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0883139A1 (en) * | 1997-06-02 | 1998-12-09 | Alcatel | High frequency data transmission cable and method and apparatus for its manufacturing |
| US6424768B1 (en) * | 1998-03-02 | 2002-07-23 | W. L. Gore & Associates, Inc. | Cable |
| CN201465643U (en) * | 2009-08-21 | 2010-05-12 | 顾自泉 | Shielded cable |
| CN103886958A (en) * | 2014-03-03 | 2014-06-25 | 无为县金华电缆材料有限公司 | Offshore drilling platform flat cable |
| CN103928112A (en) * | 2013-09-17 | 2014-07-16 | 安徽华天电缆有限公司 | Low-smoke zero-halogen polyolefin sheath cable |
-
2015
- 2015-02-27 CN CN201510089330.7A patent/CN104715842A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0883139A1 (en) * | 1997-06-02 | 1998-12-09 | Alcatel | High frequency data transmission cable and method and apparatus for its manufacturing |
| US6424768B1 (en) * | 1998-03-02 | 2002-07-23 | W. L. Gore & Associates, Inc. | Cable |
| CN201465643U (en) * | 2009-08-21 | 2010-05-12 | 顾自泉 | Shielded cable |
| CN103928112A (en) * | 2013-09-17 | 2014-07-16 | 安徽华天电缆有限公司 | Low-smoke zero-halogen polyolefin sheath cable |
| CN103886958A (en) * | 2014-03-03 | 2014-06-25 | 无为县金华电缆材料有限公司 | Offshore drilling platform flat cable |
Non-Patent Citations (1)
| Title |
|---|
| 王春江: "《电线电缆手册 第1册第2版增订本》", 30 April 2014 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529104A (en) * | 2016-01-21 | 2016-04-27 | 安徽远征电缆科技有限公司 | 90 degrees centigrade motor leading and drainage flexible cable |
| CN105551562A (en) * | 2016-01-21 | 2016-05-04 | 安徽德源电缆集团有限公司 | 160-DEG C motor drainage cable |
| CN105529076A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Galvanized copper-plastic copper strip composite wire |
| CN105529061A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Silver-plated steel strip armored ethylene propylene sheathed cable |
| CN105719737A (en) * | 2016-01-24 | 2016-06-29 | 安徽华星电缆集团有限公司 | 180-DEG C motor connection heat-resisting drainage wire |
| CN105551592A (en) * | 2016-01-25 | 2016-05-04 | 安徽神州缆业集团有限公司 | 180 DEG C motor leading drainage flexible cable |
| CN111816353A (en) * | 2020-07-24 | 2020-10-23 | 广东欣意电缆有限公司 | Rare earth high-iron aluminum alloy cable and preparation method thereof |
| CN111816353B (en) * | 2020-07-24 | 2021-10-08 | 广东欣意电缆有限公司 | Rare earth high-iron aluminum alloy cable and preparation method thereof |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |