CN103943199A - High-temperature-resistant compensation flat special cable - Google Patents
High-temperature-resistant compensation flat special cable Download PDFInfo
- Publication number
- CN103943199A CN103943199A CN201310457213.2A CN201310457213A CN103943199A CN 103943199 A CN103943199 A CN 103943199A CN 201310457213 A CN201310457213 A CN 201310457213A CN 103943199 A CN103943199 A CN 103943199A
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- polyvinyl chloride
- aluminum alloy
- tape
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 16
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 16
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a high-temperature-resistant compensation flat special cable which is composed of aluminum alloy conductors, ethylene propylene rubber insulating layers, copper tape armored layers, a copper tape shielding layer, a wrapping tape layer, a polyvinyl chloride insulating layer and a steel tape armored polyethylene sheath layer. The internal part of the copper tape shielding layer is extruded with three sets of aluminum alloy cable cores. Each set of aluminum alloy cable core is composed of three aluminum alloy conductors, and the ethylene propylene rubber insulating layer and the copper tape armored layer which wraps outside the three aluminum alloy conductors. The copper tape shielding layer is externally wrapped with one wrapping tape layer which is externally wrapped with one polyvinyl chloride insulating layer. The polyvinyl chloride insulating layer is externally wrapped with one steel tape armored polyethylene sheath layer. The cable is excellent in shielding and insulating properties, weather resistance, wear resistance and acid and alkali resistance so that the cable is applicable to the fields of aviation, power generation, metallurgy, chemical engineering, etc. Besides, the cable also has advantages of being high in electric power transmission capability and high-temperature-resistant with the highest use temperature of being 200 DEG C.
Description
Technical field
The invention belongs to field of cables, relate in particular to the flat special cable of a kind of high temperature resistant compensation.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as aviation, generating, metallurgy, chemical industry, shielding insulation performance, requirement high temperature resistant and acid-proof alkaline aspect to cable are all high especially, only meet the requirements, and could improve in these fields the fail safe while manufacturing.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide the flat special cable of the high temperature resistant compensation of fourth that a kind of weatherability, resistance to wear and acid-proof alkaline are good.
The present invention takes following technical scheme to realize: the flat special cable of a kind of high temperature resistant compensation, it is by aluminium alloy conductor, ethylene propylene rubber insulated layer, copper strips armour, copper strip shielding layer, belting layer, polyvinyl chloride insulation layer and steel-tape armouring pe sheath layer, described copper strip shielding layer inside is extruded with three group aluminum alloy cable cores, every group aluminum alloy cable core is made up of three aluminium alloy conductors and the ethylene propylene rubber insulated layer and the copper strips armour that are wrapped in outside three aluminium alloy conductors, outside described copper strip shielding layer, be enclosed with one deck belting layer, outside described belting layer, be enclosed with one deck polyvinyl chloride insulation layer, outside described polyvinyl chloride insulation layer, be enclosed with one deck steel-tape armouring pe sheath layer.
Described polyvinyl chloride insulation layer and steel-tape armouring pe sheath layer inside are all provided with two nickel conductor ground connection filaments.
The present invention has following beneficial effect in sum: the present invention has good shielding insulation performance, weatherability, resistance to wear and resistance to acids and bases, be applicable to applying to the fields such as aviation, generating, metallurgy, chemical industry, also there is power transmission capacity high, resistant to elevated temperatures advantage, maximum operation (service) temperature is 200 DEG C.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, aluminium alloy conductor; 2, ethylene propylene rubber insulated layer; 3, copper strips armour; 4, copper strip shielding layer; 5, belting layer; 6, polyvinyl chloride insulation layer; 7, steel-tape armouring pe sheath layer; 8, nickel conductor ground connection filament.
Embodiment
As shown in Figure 1, the flat special cable of a kind of high temperature resistant compensation, it is by aluminium alloy conductor 1, ethylene propylene rubber insulated layer 2, copper strips armour 3, copper strip shielding layer 4, belting layer 5, polyvinyl chloride insulation layer 6 and steel-tape armouring pe sheath layer 7, described copper strip shielding layer 4 inside are extruded with three group aluminum alloy cable cores, every group aluminum alloy cable core is made up of three aluminium alloy conductors 1 and the ethylene propylene rubber insulated layer 2 and the copper strips armour 3 that are wrapped in outside three aluminium alloy conductors 1, outside described copper strip shielding layer 4, be enclosed with one deck belting layer 5, outside described belting layer 5, be enclosed with one deck polyvinyl chloride insulation layer 6, outside described polyvinyl chloride insulation layer 6, be enclosed with one deck steel-tape armouring pe sheath layer 7.
Embodiment: polyvinyl chloride insulation layer 6 and steel-tape armouring pe sheath layer 7 inside are all provided with two nickel conductor ground connection filaments 8.
The permission bending radius of this cable is the outside diameter of cable 12 times; 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, 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. the flat special cable of high temperature resistant compensation, it is by aluminium alloy conductor, ethylene propylene rubber insulated layer, copper strips armour, copper strip shielding layer, belting layer, polyvinyl chloride insulation layer and steel-tape armouring pe sheath layer, it is characterized in that: described copper strip shielding layer inside is extruded with three group aluminum alloy cable cores, every group aluminum alloy cable core is made up of three aluminium alloy conductors and the ethylene propylene rubber insulated layer and the copper strips armour that are wrapped in outside three aluminium alloy conductors, outside described copper strip shielding layer, be enclosed with one deck belting layer, outside described belting layer, be enclosed with one deck polyvinyl chloride insulation layer, outside described polyvinyl chloride insulation layer, be enclosed with one deck steel-tape armouring pe sheath layer.
2. the flat special cable of high temperature resistant compensation according to claim 1, is characterized in that: described polyvinyl chloride insulation layer and steel-tape armouring pe sheath layer inside are all provided with two nickel conductor ground connection filaments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457213.2A CN103943199A (en) | 2013-09-30 | 2013-09-30 | High-temperature-resistant compensation flat special cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457213.2A CN103943199A (en) | 2013-09-30 | 2013-09-30 | High-temperature-resistant compensation flat special cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103943199A true CN103943199A (en) | 2014-07-23 |
Family
ID=51190824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457213.2A Pending CN103943199A (en) | 2013-09-30 | 2013-09-30 | High-temperature-resistant compensation flat special cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103943199A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681172A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | Erosion-resisting waterproof high-temperature-resisting industrial cable |
| CN104715811A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Acid and alkali resistant cable for petrochemical industry |
| CN104867551A (en) * | 2015-03-27 | 2015-08-26 | 安徽华电线缆集团有限公司 | Flexible drainage cable of coal cutter |
| CN105244103A (en) * | 2015-10-30 | 2016-01-13 | 苏俊兰 | Environmental protection device |
| CN107919188A (en) * | 2017-12-13 | 2018-04-17 | 江苏中利集团股份有限公司 | A kind of flat cotton covered wire of high temperature resistant easy-tear type |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742008A (en) * | 1995-11-28 | 1998-04-21 | Baker Hughes Incorporated | Armored cable |
| US20040154826A1 (en) * | 2002-01-29 | 2004-08-12 | Autonetworks Technologies, Ltd. | Flat shield cable |
| CN202363141U (en) * | 2011-07-08 | 2012-08-01 | 江苏南瑞淮胜电缆有限公司 | Multi-core-wire cable |
| CN202443785U (en) * | 2012-02-15 | 2012-09-19 | 安徽华菱电缆集团有限公司 | Flat cable with high tensile strength and high tearing resistance |
| CN203179586U (en) * | 2013-01-10 | 2013-09-04 | 安徽华津电缆集团有限公司 | Flat cable with butyronityile polyvinyl chloride jacket |
| CN203562220U (en) * | 2013-09-30 | 2014-04-23 | 安徽华天电缆有限公司 | High temperature resistant compensation flat special cable |
-
2013
- 2013-09-30 CN CN201310457213.2A patent/CN103943199A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742008A (en) * | 1995-11-28 | 1998-04-21 | Baker Hughes Incorporated | Armored cable |
| US20040154826A1 (en) * | 2002-01-29 | 2004-08-12 | Autonetworks Technologies, Ltd. | Flat shield cable |
| CN202363141U (en) * | 2011-07-08 | 2012-08-01 | 江苏南瑞淮胜电缆有限公司 | Multi-core-wire cable |
| CN202443785U (en) * | 2012-02-15 | 2012-09-19 | 安徽华菱电缆集团有限公司 | Flat cable with high tensile strength and high tearing resistance |
| CN203179586U (en) * | 2013-01-10 | 2013-09-04 | 安徽华津电缆集团有限公司 | Flat cable with butyronityile polyvinyl chloride jacket |
| CN203562220U (en) * | 2013-09-30 | 2014-04-23 | 安徽华天电缆有限公司 | High temperature resistant compensation flat special cable |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681172A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | Erosion-resisting waterproof high-temperature-resisting industrial cable |
| CN104715811A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Acid and alkali resistant cable for petrochemical industry |
| CN104867551A (en) * | 2015-03-27 | 2015-08-26 | 安徽华电线缆集团有限公司 | Flexible drainage cable of coal cutter |
| CN105244103A (en) * | 2015-10-30 | 2016-01-13 | 苏俊兰 | Environmental protection device |
| CN107919188A (en) * | 2017-12-13 | 2018-04-17 | 江苏中利集团股份有限公司 | A kind of flat cotton covered wire of high temperature resistant easy-tear type |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |