CN104715832A - Antifreeze drainage cable for aerospace use - Google Patents
Antifreeze drainage cable for aerospace use Download PDFInfo
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- CN104715832A CN104715832A CN201510089416.XA CN201510089416A CN104715832A CN 104715832 A CN104715832 A CN 104715832A CN 201510089416 A CN201510089416 A CN 201510089416A CN 104715832 A CN104715832 A CN 104715832A
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- plated
- silver
- copper
- strip armour
- tin
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Abstract
The invention discloses an antifreeze drainage cable for aerospace use. The cable is composed of ten groups of silver-plated copper conductor cable cores, eight groups of zinc-plated nickel conductor cable cores, eight groups of copper conductor cable cores and five outer protecting layers, wherein the five outer protecting layers include the butyronitrile insulating layer, the tin-plated copper strip armor layer, the silver-plated aluminum strip armor layer, the chlorosulfonated polyethylene protective sleeve layer and the low-smoke zero-halogen polyethylene protective sleeve layer from inside to outside in sequence. The cable is resistant to freezing, good in shielding effect, good in drainage effect, and capable of being widely used in the fields including aerospace, ships and petrochemical engineering.
Description
Technical field
The invention belongs to field of cables, particularly relate to the freeze proof leading cable of a kind of aviation.
Background technology
At present, electric wire is widely used in every field, relates to people's lives, industrial production every field, so the consumption of cable is huge especially, also can be very high to the requirement of quality, but in every field, the quality purposes of cable is required it is different, as in the computer equipments such as oil, chemical industry and aviation boats and ships with electric wire, just require cable to have good freeze proof, and shield effectiveness will be got well, drainage effect will be got well, could be durable in use, satisfies the demand.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide one and have freeze proof, shield effectiveness is good, the freeze proof leading cable of aviation of the advantage that drainage effect is good.
The present invention takes following technical scheme to realize: the freeze proof leading cable of a kind of aviation, it is by silver-plated copper conductor thread core, zinc-plated nickel conductor thread core, copper conductor core and five layers of external protection composition, five layers of external protection are followed successively by butyronitrile insulating barrier from inside to outside, tin-coated copper strip armour, silver-plated aluminium strip armour, chlorosulfonated polyethylene sheath layer and low smoke and zero halogen pe sheath layer, described silver-plated copper conductor thread core is set to ten groups, be extruded in butyronitrile insulating barrier inner, often organize in silver-plated copper conductor thread core and be extruded with nine silver-plated copper conductors, outer wrapping one deck tin-coated copper strip armour of described butyronitrile insulating barrier, the silver-plated aluminium strip armour of outer wrapping one deck of described tin-coated copper strip armour, described zinc-plated nickel conductor thread core is set to eight groups, evenly be extruded in tin-coated copper strip armour, between silver-plated aluminium strip armour and chlorosulfonated polyethylene sheath layer, the two-layer aluminium strip screen of outer wrapping of the zinc-plated nickel conductor in described zinc-plated nickel conductor thread core, described copper conductor core is set to eight groups and is evenly extruded between butyronitrile insulating barrier and tin-coated copper strip armour, often organize in copper conductor core and be extruded with seven copper conductors.
Eight silver-gilt copper wire drainage threads are evenly extruded with between described tin-coated copper strip armour and silver-plated aluminium strip armour.
The present invention has following beneficial effect in sum: the present invention has freeze proof, and shield effectiveness is good, and the advantage that drainage effect is good is widely used in aviation, boats and ships, field of petrochemical industry.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, silver-plated copper conductor thread core; 2, zinc-plated nickel conductor thread core; 3, copper conductor core; 4, silver-gilt copper wire drainage thread; 5, butyronitrile insulating barrier; 6, tin-coated copper strip armour; 7, silver-plated aluminium strip armour; 8, chlorosulfonated polyethylene sheath layer; 9, low smoke and zero halogen pe sheath layer.
Embodiment
As shown in Figure 1, the freeze proof leading cable of a kind of aviation, it is by silver-plated copper conductor thread core 1, zinc-plated nickel conductor thread core 2, copper conductor core 3 and five layers of external protection composition, five layers of external protection are followed successively by butyronitrile insulating barrier 5 from inside to outside, tin-coated copper strip armour 6, silver-plated aluminium strip armour 7, chlorosulfonated polyethylene sheath layer 8 and low smoke and zero halogen pe sheath layer 9, described silver-plated copper conductor thread core 1 is set to ten groups, be extruded in butyronitrile insulating barrier 5 inner, often organize in silver-plated copper conductor thread core 1 and be extruded with nine silver-plated copper conductors, outer wrapping one deck tin-coated copper strip armour 6 of described butyronitrile insulating barrier 5, the silver-plated aluminium strip armour 7 of outer wrapping one deck of described tin-coated copper strip armour 6, described zinc-plated nickel conductor thread core 2 is set to eight groups, evenly be extruded in tin-coated copper strip armour 6, between silver-plated aluminium strip armour 7 and chlorosulfonated polyethylene sheath layer 8, the two-layer aluminium strip screen of outer wrapping of the zinc-plated nickel conductor in described zinc-plated nickel conductor thread core 2, described copper conductor core 3 is set to eight groups and is evenly extruded between butyronitrile insulating barrier and tin-coated copper strip armour, often organize in copper conductor core 3 and be extruded with seven copper conductors.
Embodiment: be evenly extruded with eight silver-gilt copper wire drainage threads 4 between described tin-coated copper strip armour 6 and silver-plated aluminium strip armour 7.
Further, outer wrapping one deck chlorosulfonated polyethylene sheath layer 8 of described silver-plated aluminium strip armour 7, described chlorosulfonated polyethylene sheath layer 8 wraps up one deck low smoke and zero halogen pe sheath layer 9.
Long 0.25 ㎜ of described silver-gilt copper wire drainage thread 4 cross-sectional diameter.
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. the freeze proof leading cable of aviation, it is by silver-plated copper conductor thread core, zinc-plated nickel conductor thread core, copper conductor core and five layers of external protection composition, it is characterized in that: five layers of external protection are followed successively by butyronitrile insulating barrier from inside to outside, tin-coated copper strip armour, silver-plated aluminium strip armour, chlorosulfonated polyethylene sheath layer and low smoke and zero halogen pe sheath layer, described silver-plated copper conductor thread core is set to ten groups, be extruded in butyronitrile insulating barrier inner, often organize in silver-plated copper conductor thread core and be extruded with nine silver-plated copper conductors, outer wrapping one deck tin-coated copper strip armour of described butyronitrile insulating barrier, the silver-plated aluminium strip armour of outer wrapping one deck of described tin-coated copper strip armour, described zinc-plated nickel conductor thread core is set to eight groups, evenly be extruded in tin-coated copper strip armour, between silver-plated aluminium strip armour and chlorosulfonated polyethylene sheath layer, the two-layer aluminium strip screen of outer wrapping of the zinc-plated nickel conductor in described zinc-plated nickel conductor thread core, described copper conductor core is set to eight groups and is evenly extruded between butyronitrile insulating barrier and tin-coated copper strip armour, often organize in copper conductor core and be extruded with seven copper conductors.
2. the freeze proof leading cable of aviation according to claim 1, is characterized in that: be evenly extruded with eight silver-gilt copper wire drainage threads between described tin-coated copper strip armour and silver-plated aluminium strip armour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089416.XA CN104715832A (en) | 2015-02-27 | 2015-02-27 | Antifreeze drainage cable for aerospace use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089416.XA CN104715832A (en) | 2015-02-27 | 2015-02-27 | Antifreeze drainage cable for aerospace use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104715832A true CN104715832A (en) | 2015-06-17 |
Family
ID=53415077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510089416.XA Pending CN104715832A (en) | 2015-02-27 | 2015-02-27 | Antifreeze drainage cable for aerospace use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104715832A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002100245A (en) * | 2000-09-26 | 2002-04-05 | Okinawa Electric Power Co Ltd | Doubly armored submarine cable |
| CN103871557A (en) * | 2014-02-28 | 2014-06-18 | 无为县金华电缆材料有限公司 | High-temperature resistant and cold-resistant current guiding cable |
| CN203787133U (en) * | 2014-03-26 | 2014-08-20 | 无为县金华电缆材料有限公司 | Tensile armored drainage wire for aviation |
| CN104103349A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | Cable resistant to freeze and heat |
| CN204130227U (en) * | 2014-11-14 | 2015-01-28 | 安徽瑞之星电缆集团有限公司 | A kind of polyvinyl chloride insulation flame retardant type cable |
-
2015
- 2015-02-27 CN CN201510089416.XA patent/CN104715832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002100245A (en) * | 2000-09-26 | 2002-04-05 | Okinawa Electric Power Co Ltd | Doubly armored submarine cable |
| CN103871557A (en) * | 2014-02-28 | 2014-06-18 | 无为县金华电缆材料有限公司 | High-temperature resistant and cold-resistant current guiding cable |
| CN203787133U (en) * | 2014-03-26 | 2014-08-20 | 无为县金华电缆材料有限公司 | Tensile armored drainage wire for aviation |
| CN104103349A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | Cable resistant to freeze and heat |
| CN204130227U (en) * | 2014-11-14 | 2015-01-28 | 安徽瑞之星电缆集团有限公司 | A kind of polyvinyl chloride insulation flame retardant type cable |
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Legal Events
| Date | Code | Title | Description |
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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 |
Application publication date: 20150617 |
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| WD01 | Invention patent application deemed withdrawn after publication |