CN103928112A - Low-smoke zero-halogen polyolefin sheath cable - Google Patents
Low-smoke zero-halogen polyolefin sheath cable Download PDFInfo
- Publication number
- CN103928112A CN103928112A CN201310423635.8A CN201310423635A CN103928112A CN 103928112 A CN103928112 A CN 103928112A CN 201310423635 A CN201310423635 A CN 201310423635A CN 103928112 A CN103928112 A CN 103928112A
- Authority
- CN
- China
- Prior art keywords
- low
- cable
- polyolefin sheath
- aluminium alloy
- ethylene propylene
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a low-smoke zero-halogen polyolefin sheath cable. The low-smoke zero-halogen polyolefin sheath cable is composed of three aluminum alloy cable cores, a packing layer, an ethylene propylene rubber insulating layer, a low-smoke zero-halogen polyolefin sheath and three nickel cable cores. The three aluminum alloy cable cores and the three nickel cable cores are extruded in the packing layer. The ethylene propylene rubber insulating layer is extruded outside the packing layer. The low-smoke zero-halogen polyolefin sheath is extruded outside the ethylene propylene rubber insulating layer. The low-smoke zero-halogen polyolefin sheath cable has excellent electric conductivity, aging resistance and acid and alkali resistance and is widely suitable for the fields such as electric power, petrochemical engineering and shipbuilding.
Description
Technical field
The invention belongs to field of cables, relate in particular to a kind of low-smoke halogen-free polyolefin jacketed cable.
Background technology
At present, along with Chinese society expanding economy, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as electric power, petrochemical industry, shipbuilding, to the electric conductivity of cable, resistance to ag(e)ing and resistance to acids and bases aspect and security reliability aspect, require all high especially.
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 by force and the low-smoke halogen-free polyolefin jacketed cable of resistance to acids and bases.
The present invention takes following technical scheme to realize: a kind of low-smoke halogen-free polyolefin jacketed cable, it is comprised of aluminium alloy cable core, packed layer, ethylene propylene rubber insulated layer, low-smoke halogen-free polyolefin sheath and nickel cable core, in described packed layer, be extruded with three aluminium alloy cable cores and three nickel cable cores, described packed layer is extruded with the ethylene propylene rubber insulated layer of one deck outward, the outer one deck low-smoke halogen-free polyolefin sheath that is extruded with of described ethylene propylene rubber insulated layer.
Described aluminium alloy cable core is comprised of aluminium alloy conductor and the perfluoroethylene-propylene insulating barrier, tinned copper wire screen, aluminium strip armour and the sheath that are wrapped in outside aluminium alloy conductor.
The present invention has following beneficial effect in sum: the present invention has good electric conductivity, resistance to ag(e)ing and resistance to acids and bases, is widely used in the fields such as electric power, petrochemical industry, shipbuilding.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, aluminium alloy cable core; 2, packed layer; 3, ethylene propylene rubber insulated layer; 4, low-smoke halogen-free polyolefin sheath; 5, nickel cable core.
Embodiment
As shown in Figure 1, a kind of low-smoke halogen-free polyolefin jacketed cable, it is comprised of aluminium alloy cable core 1, packed layer 2, ethylene propylene rubber insulated layer 3, low-smoke halogen-free polyolefin sheath 4 and nickel cable core 5, in described packed layer 2, be extruded with three aluminium alloy cable cores 1 and three nickel cable cores 5, the outer ethylene propylene rubber insulated layer 3 of one deck that is extruded with of described packed layer 2, the outer one deck low-smoke halogen-free polyolefin sheath 4 that is extruded with of described ethylene propylene rubber insulated layer 3.
Described aluminium alloy cable core 1 is comprised of aluminium alloy conductor and the perfluoroethylene-propylene insulating barrier, tinned copper wire screen, aluminium strip armour and the sheath that are wrapped in outside aluminium alloy conductor.
It is 80 ℃ that this cable allows operational environment maximum temperature; The permission bending radius of this cable is the outside diameter of cable 15 times.
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 (2)
1. a low-smoke halogen-free polyolefin jacketed cable, it is comprised of aluminium alloy cable core, packed layer, ethylene propylene rubber insulated layer, low-smoke halogen-free polyolefin sheath and nickel cable core, it is characterized in that: in described packed layer, be extruded with three aluminium alloy cable cores and three nickel cable cores, described packed layer is extruded with the ethylene propylene rubber insulated layer of one deck outward, the outer one deck low-smoke halogen-free polyolefin sheath that is extruded with of described ethylene propylene rubber insulated layer.
2. low-smoke halogen-free polyolefin jacketed cable according to claim 1, is characterized in that: described aluminium alloy cable core is comprised of aluminium alloy conductor and the perfluoroethylene-propylene insulating barrier, tinned copper wire screen, aluminium strip armour and the sheath that are wrapped in outside aluminium alloy conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423635.8A CN103928112A (en) | 2013-09-17 | 2013-09-17 | Low-smoke zero-halogen polyolefin sheath cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423635.8A CN103928112A (en) | 2013-09-17 | 2013-09-17 | Low-smoke zero-halogen polyolefin sheath cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103928112A true CN103928112A (en) | 2014-07-16 |
Family
ID=51146305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310423635.8A Pending CN103928112A (en) | 2013-09-17 | 2013-09-17 | Low-smoke zero-halogen polyolefin sheath cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103928112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715842A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Insulated control cable for petrochemical industry |
| CN109082027A (en) * | 2018-06-29 | 2018-12-25 | 重庆文理学院 | The PVC cable of heat-resisting low-smoke and flame retardant |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006012797A (en) * | 2004-05-21 | 2006-01-12 | Sumitomo Electric Ind Ltd | Electric wire and its manufacturing method |
| CN201655354U (en) * | 2009-11-28 | 2010-11-24 | 久盛电气股份有限公司 | Mineral insulated cable with nickel core and alloy sheath |
| CN201749722U (en) * | 2010-07-31 | 2011-02-16 | 广东电缆厂有限公司 | Novel marine special power cable |
| CN102568691A (en) * | 2012-03-28 | 2012-07-11 | 江苏长峰电缆有限公司 | Environment-friendly mid-voltage fire resistant cable |
| CN202473390U (en) * | 2012-03-02 | 2012-10-03 | 远东电缆有限公司 | Medium-voltage power cable |
| CN202549441U (en) * | 2012-03-20 | 2012-11-21 | 安徽恒晶电缆集团有限公司 | Polyolefin-insulated and sheathed fireproof power cable |
| CN103000278A (en) * | 2012-12-17 | 2013-03-27 | 无锡江南电缆有限公司 | Flexible fireproof multiple-core cable |
| CN202887784U (en) * | 2012-10-23 | 2013-04-17 | 安徽贝特电缆科技有限公司 | Insulated polyolefin jacketed cable of copper core elastomer |
| CN203520915U (en) * | 2013-09-17 | 2014-04-02 | 安徽华天电缆有限公司 | Low-smoke halogen-free polyolefin sheath cable |
-
2013
- 2013-09-17 CN CN201310423635.8A patent/CN103928112A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006012797A (en) * | 2004-05-21 | 2006-01-12 | Sumitomo Electric Ind Ltd | Electric wire and its manufacturing method |
| CN201655354U (en) * | 2009-11-28 | 2010-11-24 | 久盛电气股份有限公司 | Mineral insulated cable with nickel core and alloy sheath |
| CN201749722U (en) * | 2010-07-31 | 2011-02-16 | 广东电缆厂有限公司 | Novel marine special power cable |
| CN202473390U (en) * | 2012-03-02 | 2012-10-03 | 远东电缆有限公司 | Medium-voltage power cable |
| CN202549441U (en) * | 2012-03-20 | 2012-11-21 | 安徽恒晶电缆集团有限公司 | Polyolefin-insulated and sheathed fireproof power cable |
| CN102568691A (en) * | 2012-03-28 | 2012-07-11 | 江苏长峰电缆有限公司 | Environment-friendly mid-voltage fire resistant cable |
| CN202887784U (en) * | 2012-10-23 | 2013-04-17 | 安徽贝特电缆科技有限公司 | Insulated polyolefin jacketed cable of copper core elastomer |
| CN103000278A (en) * | 2012-12-17 | 2013-03-27 | 无锡江南电缆有限公司 | Flexible fireproof multiple-core cable |
| CN203520915U (en) * | 2013-09-17 | 2014-04-02 | 安徽华天电缆有限公司 | Low-smoke halogen-free polyolefin sheath cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715842A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Insulated control cable for petrochemical industry |
| CN109082027A (en) * | 2018-06-29 | 2018-12-25 | 重庆文理学院 | The PVC cable of heat-resisting low-smoke and flame retardant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103943242A (en) | Acid and alkali resistant wire used for ship | |
| CN103871609A (en) | Perfluorinated-ethylene insulating protecting-cover wire | |
| CN203760204U (en) | Butyronitrile insulating low-smoke halogen-free power cable | |
| CN103903705A (en) | Tinned aluminum wire armor butyronitrile insulating cable | |
| CN103903757A (en) | Ethylene propylene rubber insulation low smoke zero halogen power cable | |
| CN203760117U (en) | Cable with tinned aluminum wires for armoring and butyronitrile for insulation | |
| CN103903724A (en) | Power control insulating shielding double-sheath cable | |
| CN103903739A (en) | Polyester fiber dual jacketed cable for aviation | |
| CN203760141U (en) | Drainage wire-contained armoured insulated cable | |
| CN203520957U (en) | Copper conductor armored sheath cable | |
| CN103928112A (en) | Low-smoke zero-halogen polyolefin sheath cable | |
| CN203520915U (en) | Low-smoke halogen-free polyolefin sheath cable | |
| CN103928118A (en) | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable | |
| CN103915201A (en) | Control power cable used for petrochemical industry | |
| CN103915203A (en) | Tinned copper wire armoring jacket and power cable | |
| CN203520909U (en) | Poly perfluorinated ethylene propylene insulating control cable | |
| CN203521021U (en) | Tin-coated copper wire armored sheath and power cable | |
| CN203787164U (en) | Armor insulation shielding sheath cable for petroleum chemical usage | |
| CN103903810A (en) | Butyronitrile insulating low-smoke zero-halogen power cable | |
| CN103903743A (en) | Tinned steel tape armor insulating flexible wire | |
| CN103886981A (en) | Copper tape armored and sheath power cable | |
| CN103903704A (en) | Tinned aluminum wire armor insulating tape metal hose cable | |
| CN103903753A (en) | Armored insulating and shielding sheath cable used for petrochemical engineering | |
| CN104835579A (en) | FEP insulation radio frequency cable | |
| CN203520918U (en) | Ethylene propylene rubber butyronitrile insulating special integrated 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |