CN104867597A - Copper conductor silicone rubber insulated cable - Google Patents
Copper conductor silicone rubber insulated cable Download PDFInfo
- Publication number
- CN104867597A CN104867597A CN201410063749.0A CN201410063749A CN104867597A CN 104867597 A CN104867597 A CN 104867597A CN 201410063749 A CN201410063749 A CN 201410063749A CN 104867597 A CN104867597 A CN 104867597A
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- layer
- copper
- silicone rubber
- copper conductor
- deck
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Abstract
The present invention discloses a copper conductor silicone rubber insulated cable which is formed by 19 copper conductors, a filling layer, a copper tape shielding layer, a nitrile insulating layer, a silicone rubber insulation layer, an aluminum tape shielding layer, a neoprene rubber sheath layer and a steel tape armored polyethylene sheath. The 19 copper conductors are twisted together and are coated by the filling layer which is coated by the copper tape shielding layer. The copper tape shielding layer is coated by the nitrile insulating layer which is coated by the silicone rubber insulation layer which is coated by the aluminum tape shielding layer. The cable has the advantages of excellent insulating shielding performance and strong tear resistance performance and is suitable for the field of aviation, power generation, metallurgy and chemical industry, and the cable also has the advantages of high power transmission capability, high temperature and cold resistance and acid and corrosion resistance.
Description
Technical field
The invention belongs to field of cables, particularly relate to a kind of copper conductor silicon rubber insulated cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, also constantly improves the quality requirement of cable, the cable such as used in the fields such as aviation, generating, metallurgy, chemical industry, to the power transmission capacity of cable, high temperature resistant, anti-tearly draw, the requirement of acid-alkali-corrosive-resisting and shielding properties aspect is high all especially, only meet the requirements, fail safe when manufacturing in these fields could be improved.
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 electric conductivity excellent, tear resistance is strong, the copper conductor silicon rubber insulated cable that shielding insulation performance is good.
The present invention takes following technical scheme to realize: a kind of copper conductor silicon rubber insulated cable, it is by copper conductor, packed layer, copper strip shielding layer, butyronitrile insulating barrier, silicone rubber insulation layer, aluminium strip screen, chloroprene rubber sheath layer and steel-tape armouring pe sheath composition, described copper conductor is 19 outer wrapping one deck packed layers twisted together, outer wrapping one deck copper strip shielding layer of described packed layer, outer wrapping one deck butyronitrile insulating barrier of described copper strip shielding layer, outer wrapping one deck silicone rubber insulation layer of described butyronitrile insulating barrier, outer wrapping one deck aluminium strip screen of described silicone rubber insulation layer, described aluminium strip screen is enclosed with one deck chloroprene rubber sheath layer.
Described silicone rubber insulation layer inside is provided with a tinned copper conductor earth connection.
Described aluminium strip screen inside is provided with an aluminium conductor earth connection.
The present invention has following beneficial effect in sum: the present invention has excellent insulation shielding performance, anti-tear drawing property is strong, is applicable to applying to the fields such as aviation, generating, metallurgy, chemical industry, also has power transmission capacity high, high temperature resistant cold-resistant, the advantage of acid-alkali-corrosive-resisting.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, copper conductor; 2, packed layer; 3, copper strip shielding layer; 4, butyronitrile insulating barrier; 5, silicone rubber insulation layer; 6, aluminium strip screen; 7, chloroprene rubber sheath layer; 8, steel-tape armouring pe sheath; 9, tinned copper conductor earth connection; 10, aluminium conductor earth connection.
Embodiment
As shown in Figure 1, a kind of copper conductor silicon rubber insulated cable, it is by copper conductor 1, packed layer 2, copper strip shielding layer 3, butyronitrile insulating barrier 4, silicone rubber insulation layer 5, aluminium strip screen 6, chloroprene rubber sheath layer 7 and steel-tape armouring pe sheath 8 form, described copper conductor 1 is 19 outer wrapping one deck packed layers 2 twisted together, outer wrapping one deck copper strip shielding layer 3 of described packed layer 2, outer wrapping one deck butyronitrile insulating barrier 4 of described copper strip shielding layer 3, outer wrapping one deck silicone rubber insulation layer 5 of described butyronitrile insulating barrier 4, outer wrapping one deck aluminium strip screen 6 of described silicone rubber insulation layer 5, described aluminium strip screen 6 is enclosed with one deck chloroprene rubber sheath layer 7.
Embodiment: silicone rubber insulation layer 5 inside is provided with a tinned copper conductor earth connection 9.
Aluminium strip screen 6 inside is provided with an aluminium conductor earth connection 10.
This cable permission work maximum temperature is 75 DEG C; 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 embodiments of the 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 (3)
1. a copper conductor silicon rubber insulated cable, it is by copper conductor, packed layer, copper strip shielding layer, butyronitrile insulating barrier, silicone rubber insulation layer, aluminium strip screen, chloroprene rubber sheath layer and steel-tape armouring pe sheath composition, it is characterized in that: described copper conductor is 19 outer wrapping one deck packed layers twisted together, outer wrapping one deck copper strip shielding layer of described packed layer, outer wrapping one deck butyronitrile insulating barrier of described copper strip shielding layer, outer wrapping one deck silicone rubber insulation layer of described butyronitrile insulating barrier, outer wrapping one deck aluminium strip screen of described silicone rubber insulation layer, described aluminium strip screen is enclosed with one deck chloroprene rubber sheath layer.
2. copper conductor silicon rubber insulated cable according to claim 1, is characterized in that: described silicone rubber insulation layer inside is provided with a tinned copper conductor earth connection.
3. copper conductor silicon rubber insulated cable according to claim 1, is characterized in that: described aluminium strip screen inside is provided with an aluminium conductor earth connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063749.0A CN104867597A (en) | 2014-02-25 | 2014-02-25 | Copper conductor silicone rubber insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063749.0A CN104867597A (en) | 2014-02-25 | 2014-02-25 | Copper conductor silicone rubber insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104867597A true CN104867597A (en) | 2015-08-26 |
Family
ID=53913375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410063749.0A Pending CN104867597A (en) | 2014-02-25 | 2014-02-25 | Copper conductor silicone rubber insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104867597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551618A (en) * | 2016-01-25 | 2016-05-04 | 安徽华泰电缆科技有限公司 | Zinc plated copper wire shielded and armored cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465617A (en) * | 2002-06-14 | 2004-01-07 | 株式会社藤仓 | Semi-conductive watertigth composition |
| US20100231228A1 (en) * | 2009-02-27 | 2010-09-16 | Christian Koelblin | High voltage electric cable |
| CN201853530U (en) * | 2010-11-16 | 2011-06-01 | 安徽华通电缆集团有限公司 | Fireproof power cable |
| CN203118650U (en) * | 2013-01-30 | 2013-08-07 | 安徽新科电缆集团股份有限公司 | Power cable having shielding and chemical-medicine-resistant functions |
-
2014
- 2014-02-25 CN CN201410063749.0A patent/CN104867597A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465617A (en) * | 2002-06-14 | 2004-01-07 | 株式会社藤仓 | Semi-conductive watertigth composition |
| US20100231228A1 (en) * | 2009-02-27 | 2010-09-16 | Christian Koelblin | High voltage electric cable |
| CN201853530U (en) * | 2010-11-16 | 2011-06-01 | 安徽华通电缆集团有限公司 | Fireproof power cable |
| CN203118650U (en) * | 2013-01-30 | 2013-08-07 | 安徽新科电缆集团股份有限公司 | Power cable having shielding and chemical-medicine-resistant functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551618A (en) * | 2016-01-25 | 2016-05-04 | 安徽华泰电缆科技有限公司 | Zinc plated copper wire shielded and armored cable |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |