CN203787170U - Acid/alkali-resistant electric wire for ships - Google Patents
Acid/alkali-resistant electric wire for ships Download PDFInfo
- Publication number
- CN203787170U CN203787170U CN201420137695.3U CN201420137695U CN203787170U CN 203787170 U CN203787170 U CN 203787170U CN 201420137695 U CN201420137695 U CN 201420137695U CN 203787170 U CN203787170 U CN 203787170U
- Authority
- CN
- China
- Prior art keywords
- layer
- insulation layer
- electric wire
- rubber insulation
- extruded
- 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.)
- Expired - Fee Related
Links
- 239000002253 acid Substances 0.000 title claims abstract description 11
- 239000003513 alkali Substances 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 21
- 239000004945 silicone rubber Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 10
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- -1 polyperfluoroethylene Polymers 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses an acid/alkali-resistant electric wire for ships. The electric wire is composed of a tensile steel wire, a silicon rubber insulation layer, a non-magnetic metal armored layer, an aluminum tape shielding layer, a polyperfluoroethylene insulation layer, a polyester fiber layer and an aluminum tape armored polyethylene sheath layer. The tensile steel wire is extruded in the center of the electric wire. The tensile steel wire is coated with the silicon rubber insulation layer. The silicon rubber insulation layer is coated with the non-magnetic metal armored layer. The non-magnetic metal armored layer is coated with the aluminum tape shielding layer. The aluminum tape shielding layer is coated with the polyperfluoroethylene insulation layer. The electric wire has high bending resistance and good heat dissipation effect, is resistant to high temperature, acid and alkali, and cold, and has the advantages of strong antioxidant capacity, high tensile strength and low temperature in a laying environment.
Description
Technical field
The utility model belongs to electric wire field, relates in particular to a kind of acid and alkali-resistance ship wire.
Background technology
At present, along with Chinese society expanding economy, electric wire electric wire consumption increases rapidly, the quality requirement of electric wire is also constantly improved, such as the electric wire using in the fields such as aviation boats and ships, high and low temperature resistance to electric wire, pull resistance, acid and alkali-resistance, cold-resistant high temperature resistant and non-oxidizability aspect require all high especially.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of high temperature resistant, cold-resistant, and non-oxidizability is strong, lays the acid and alkali-resistance ship wire that temperature environment is low.
The utility model takes following technical scheme to realize: a kind of acid and alkali-resistance ship wire, it is by steel wire tension silk, silicone rubber insulation layer, nonmagnetic metal armour, aluminium strip screen, polyfluorinated ethylene insulating barrier, layer of polyester fiber and aluminium strip armouring pe sheath layer composition, described steel wire tension silk is extruded in the center of electric wire, outside steel wire tension silk, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nonmagnetic metal armour, outside described nonmagnetic metal armour, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck polyfluorinated ethylene insulating barrier, described silicone rubber insulation layer inside is extruded with four groups of tinned copper conductor cable cores, described aluminium strip screen inside is extruded with eight copper conductors, described polyfluorinated ethylene insulating barrier inside is extruded with eight aluminium conductors.
The utlity model has in sum following beneficial effect: this kind of electric wire resistance to bend(ing) is strong, good heat dissipation effect is high temperature resistant, and acid and alkali-resistance is cold-resistant, also has non-oxidizability strong simultaneously, and pull resistance is strong, lays the advantage that temperature environment is low.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, steel wire tension silk; 2, silicone rubber insulation layer; 3, nonmagnetic metal armour; 4, aluminium strip screen; 5, polyfluorinated ethylene insulating barrier; 6, layer of polyester fiber; 7, aluminium strip armouring pe sheath layer; 8, tinned copper conductor cable core; 9, copper conductor; 10, aluminium conductor.
Embodiment
As shown in Figure 1, a kind of acid and alkali-resistance ship wire, it is by steel wire tension silk 1, silicone rubber insulation layer 2, nonmagnetic metal armour 3, aluminium strip screen 4, polyfluorinated ethylene insulating barrier 5, layer of polyester fiber 6 and aluminium strip armouring pe sheath layer 7 form, described steel wire tension silk 1 is extruded in the center of electric wire, outside steel wire tension silk 1, wrap up one deck silicone rubber insulation layer 2, outside described silicone rubber insulation layer 2, wrap up one deck nonmagnetic metal armour 3, outside described nonmagnetic metal armour 3, wrap up one deck aluminium strip screen 4, outside described aluminium strip screen 4, wrap up one deck polyfluorinated ethylene insulating barrier 5, described silicone rubber insulation layer 3 inside are extruded with four groups of tinned copper conductor cable cores 8, described aluminium strip screen 4 inside are extruded with eight copper conductors 9, described polyfluorinated ethylene insulating barrier 5 inside are extruded with eight aluminium conductors 10.
The above is embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (1)
1. an acid and alkali-resistance ship wire, it is by steel wire tension silk, silicone rubber insulation layer, nonmagnetic metal armour, aluminium strip screen, polyfluorinated ethylene insulating barrier, layer of polyester fiber and aluminium strip armouring pe sheath layer composition, it is characterized in that: described steel wire tension silk is extruded in the center of electric wire, outside steel wire tension silk, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nonmagnetic metal armour, outside described nonmagnetic metal armour, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck polyfluorinated ethylene insulating barrier, described silicone rubber insulation layer inside is extruded with four groups of tinned copper conductor cable cores, described aluminium strip screen inside is extruded with eight copper conductors, described polyfluorinated ethylene insulating barrier inside is extruded with eight aluminium conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137695.3U CN203787170U (en) | 2014-03-26 | 2014-03-26 | Acid/alkali-resistant electric wire for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137695.3U CN203787170U (en) | 2014-03-26 | 2014-03-26 | Acid/alkali-resistant electric wire for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787170U true CN203787170U (en) | 2014-08-20 |
Family
ID=51323331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137695.3U Expired - Fee Related CN203787170U (en) | 2014-03-26 | 2014-03-26 | Acid/alkali-resistant electric wire for ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943242A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Acid and alkali resistant wire used for ship |
| CN104681154A (en) * | 2015-01-31 | 2015-06-03 | 安徽渡江电缆集团有限公司 | Anti-explosion intrinsic safety armoured shield cable |
| CN104715851A (en) * | 2015-02-28 | 2015-06-17 | 安徽德源电缆集团有限公司 | Electric armored insulated cable |
-
2014
- 2014-03-26 CN CN201420137695.3U patent/CN203787170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943242A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Acid and alkali resistant wire used for ship |
| CN104681154A (en) * | 2015-01-31 | 2015-06-03 | 安徽渡江电缆集团有限公司 | Anti-explosion intrinsic safety armoured shield cable |
| CN104715851A (en) * | 2015-02-28 | 2015-06-17 | 安徽德源电缆集团有限公司 | Electric armored insulated cable |
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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 |
Granted publication date: 20140820 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |