CN103915200A - Ethylene propylene rubber insulation armored sheath power cable - Google Patents
Ethylene propylene rubber insulation armored sheath power cable Download PDFInfo
- Publication number
- CN103915200A CN103915200A CN201310437890.8A CN201310437890A CN103915200A CN 103915200 A CN103915200 A CN 103915200A CN 201310437890 A CN201310437890 A CN 201310437890A CN 103915200 A CN103915200 A CN 103915200A
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- CN
- China
- Prior art keywords
- ethylene propylene
- propylene rubber
- zinc
- annealed copper
- plated annealed
- 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.)
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Abstract
The invention discloses an ethylene propylene rubber insulation armored sheath power cable which is composed of tin-plated annealed copper conductor cable cores, a semiconductor filling layer, a butyronitrile insulation layer, an ethylene propylene rubber insulation layer and a steel tape armored polyethylene sheath. Three groups of the tin-plated annealed copper conductor cable cores are extruded in the semiconductor filling layer, the butyronitrile insulation layer is extruded on the semiconductor filling layer, and the steel tape armored polyethylene sheath is extruded on the butyronitrile insulation layer. The ethylene propylene rubber insulation armored sheath power cable is good in creep resistance and bending resistance, high in conduction rate and resistant to oil, corrosion and moisture, and furthermore, electrical and mechanical performance does not decrease after the ethylene propylene rubber insulation armored sheath power cable is soaked in water.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of ethylene propylene rubber insulated armouring sheath power cable.
Background technology
At present, at present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as in aviation, the cable using in the fields such as electric power, boats and ships, the requirement of creep-resistant property, bending property, conductance and moisture resistance properties aspect to cable is all high especially.If the incomplete words that cable possesses, can affect work and benefit in these fields.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of moisture resistance properties strong, creep-resistant property, the good ethylene propylene rubber insulated armouring sheath power cable of bending property.
The present invention takes following technical scheme to realize: a kind of ethylene propylene rubber insulated armouring sheath power cable, it is made up of zinc-plated annealed copper conductor cable core, semiconductive packed layer, butyronitrile insulating barrier, ethylene propylene rubber insulated layer and steel-tape armouring pe sheath, in described semiconductive packed layer, be extruded with three groups of zinc-plated annealed copper conductor cable cores, described semiconductive packed layer is extruded with one deck butyronitrile insulating barrier outward, described butyronitrile insulating barrier is extruded with the ethylene propylene rubber insulated layer of one deck outward, the outer one deck steel-tape armouring pe sheath that is extruded with of described ethylene propylene rubber insulated layer.
Described zinc-plated annealed copper conductor cable core by two groups of zinc-plated annealed copper cores, be wrapped in two groups of zinc-coated wires outside zinc-plated annealed copper core braiding armours and chloroprene rubber sheath layers form.
Described zinc-plated annealed copper core is made up of zinc-plated annealed copper conductor and the crosslinked polyetylene insulated layer that is wrapped in outside zinc-plated annealed copper conductor.
The present invention has following beneficial effect in sum: this cable can be widely used in aviation, electric power, ship domain, and the application of steel-tape armouring pe sheath, makes this cable have advantages of that good creep-resistant property, bending property and conductance are high;
Ethylene propylene rubber insulated application makes this cable have moisture resistance properties, the electric advantage not declining with mechanical performance after immersion.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, zinc-plated annealed copper conductor cable core; 2, semiconductive packed layer; 3, butyronitrile insulating barrier; 4, ethylene propylene rubber insulated layer; 5, steel-tape armouring pe sheath.
Embodiment
As shown in Figure 1, a kind of ethylene propylene rubber insulated armouring sheath power cable, it is made up of zinc-plated annealed copper conductor cable core 1, semiconductive packed layer 2, butyronitrile insulating barrier 3, ethylene propylene rubber insulated layer 4 and steel-tape armouring pe sheath 5, in described semiconductive packed layer 2, be extruded with three groups of zinc-plated annealed copper conductor cable cores 1, the outer one deck butyronitrile insulating barrier 3 that is extruded with of described semiconductive packed layer 2, the outer ethylene propylene rubber insulated layer 4 of one deck that is extruded with of described butyronitrile insulating barrier 3, the outer one deck steel-tape armouring pe sheath 5 that is extruded with of described ethylene propylene rubber insulated layer 4.
Embodiment: zinc-plated annealed copper conductor cable core 1 by two groups of zinc-plated annealed copper cores, be wrapped in two groups of zinc-coated wires outside zinc-plated annealed copper core braiding armours and chloroprene rubber sheath layers form.
Zinc-plated annealed copper core is made up of zinc-plated annealed copper conductor and the crosslinked polyetylene insulated layer that is wrapped in outside zinc-plated annealed copper conductor.
It is 85 ℃ that this cable allows operational environment maximum temperature; The minimum temperature of mounting and installation is-15 ℃.
The above is embodiments of the invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (3)
1. an ethylene propylene rubber insulated armouring sheath power cable, it is made up of zinc-plated annealed copper conductor cable core, semiconductive packed layer, butyronitrile insulating barrier, ethylene propylene rubber insulated layer and steel-tape armouring pe sheath, it is characterized in that: in described semiconductive packed layer, be extruded with three groups of zinc-plated annealed copper conductor cable cores, described semiconductive packed layer is extruded with one deck butyronitrile insulating barrier outward, described butyronitrile insulating barrier is extruded with the ethylene propylene rubber insulated layer of one deck outward, the outer one deck steel-tape armouring pe sheath that is extruded with of described ethylene propylene rubber insulated layer.
2. ethylene propylene rubber insulated armouring sheath power cable according to claim 1, is characterized in that: described zinc-plated annealed copper conductor cable core by two groups of zinc-plated annealed copper cores, be wrapped in two groups of zinc-coated wires outside zinc-plated annealed copper core braiding armours and chloroprene rubber sheath layers form.
3. ethylene propylene rubber insulated armouring sheath power cable according to claim 2, is characterized in that: described zinc-plated annealed copper core is made up of zinc-plated annealed copper conductor and the crosslinked polyetylene insulated layer that is wrapped in outside zinc-plated annealed copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310437890.8A CN103915200A (en) | 2013-09-24 | 2013-09-24 | Ethylene propylene rubber insulation armored sheath power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310437890.8A CN103915200A (en) | 2013-09-24 | 2013-09-24 | Ethylene propylene rubber insulation armored sheath power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103915200A true CN103915200A (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310437890.8A Pending CN103915200A (en) | 2013-09-24 | 2013-09-24 | Ethylene propylene rubber insulation armored sheath power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103915200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106117825A (en) * | 2016-07-25 | 2016-11-16 | 安徽德源电缆集团有限公司 | A kind of preparation method of ethylene propylene rubber insulated polychloroprene sheathed cable sheath material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008021456A (en) * | 2006-07-11 | 2008-01-31 | Hitachi Cable Ltd | High voltage cabtire cable |
| CN201904117U (en) * | 2010-09-30 | 2011-07-20 | 上海特缆电工科技有限公司 | Signal cable with soft structure lightning protection sheath layer |
| CN102800390A (en) * | 2012-08-28 | 2012-11-28 | 唐山市海丰线缆有限公司 | Load-bearing compression-resisting cable for moving occasions and manufacturing method thereof |
| CN203192529U (en) * | 2013-03-29 | 2013-09-11 | 无锡市金正电缆有限公司 | Multi-core XLPE insulated armored halogen-free low-smoke flame-retardant power cable |
| CN203552772U (en) * | 2013-09-24 | 2014-04-16 | 安徽华成电缆有限公司 | Power cable with ethylene propylene rubber (EPR) insulating layer and armored sheath |
-
2013
- 2013-09-24 CN CN201310437890.8A patent/CN103915200A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008021456A (en) * | 2006-07-11 | 2008-01-31 | Hitachi Cable Ltd | High voltage cabtire cable |
| CN201904117U (en) * | 2010-09-30 | 2011-07-20 | 上海特缆电工科技有限公司 | Signal cable with soft structure lightning protection sheath layer |
| CN102800390A (en) * | 2012-08-28 | 2012-11-28 | 唐山市海丰线缆有限公司 | Load-bearing compression-resisting cable for moving occasions and manufacturing method thereof |
| CN203192529U (en) * | 2013-03-29 | 2013-09-11 | 无锡市金正电缆有限公司 | Multi-core XLPE insulated armored halogen-free low-smoke flame-retardant power cable |
| CN203552772U (en) * | 2013-09-24 | 2014-04-16 | 安徽华成电缆有限公司 | Power cable with ethylene propylene rubber (EPR) insulating layer and armored sheath |
Non-Patent Citations (1)
| Title |
|---|
| 中国国家标准化管理委员会: "《中国国家标准汇编》", 31 July 2009 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106117825A (en) * | 2016-07-25 | 2016-11-16 | 安徽德源电缆集团有限公司 | A kind of preparation method of ethylene propylene rubber insulated polychloroprene sheathed cable sheath material |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |