CN105244078A - Aluminum alloy conductor power cable - Google Patents
Aluminum alloy conductor power cable Download PDFInfo
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- CN105244078A CN105244078A CN201510625627.0A CN201510625627A CN105244078A CN 105244078 A CN105244078 A CN 105244078A CN 201510625627 A CN201510625627 A CN 201510625627A CN 105244078 A CN105244078 A CN 105244078A
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Abstract
The invention discloses an aluminum alloy conductor power cable. A lead consists of a plurality of aluminum alloy conductors; an insulating layer is extruded outside the lead, thereby constructing an insulated conductor core; a belting layer made of a PTFE (Polytetrafluoroethylene) material wraps a combination of a plurality of insulated conductor cores; a lining layer is arranged outside the belting layer; and a sheath layer is arranged outside the lining layer. A fire resistance test of the cable meets the requirement of a national standard GB/T 19216, and can meet the requirements of a C class, a W class and a Z class specified in a British Standard BS6387. In a test process, the cable is not short-circuited or open-circuited.
Description
Technical field
The invention belongs to electric wire field, be specifically related to a kind of aluminum alloy conductor power cable.
Background technology
Along with developing rapidly of national economy, use amount and the laying dense degree of cable are more and more higher, increased year by year in recent years, and the fire wherein caused due to electric wire reason account for sizable ratio by the fire electrically caused.In a fire, " secondary disaster " that a large amount of smog etc. of the corrosivity discharged because cable plays fire spread and toxic gas, generation cause, cause the attention of people, therefore the requirement of relevant department to cable fire-proof, the characteristic such as fire-retardant is also more and more higher, not only require that cable line has high reliability, and require that it is to the fail safe of surrounding environment.GB50217-94 " Code for design of cables of electric works " is using the important measures adopting flame retardant cable, fire-resisting cable etc. as cable fire-proof, and clear stipulaties should select the fireproof cable of flame retardant cable or other type in some place.
Along with the development of China's economy, the civilian and demand of industrial plants to the aluminum alloy conductor power cable of fire safe type such as heavy construction, undergrond street, large-scale power station and modernization industrial and mineral class enterprise also grows with each passing day.
Summary of the invention
The invention provides a kind of aluminum alloy conductor power cable, not only meet the requirement of GB GB/T19216; Also can meet the requirement of C level, W level and the Z level specified in Britain BS6387 standard; In process of the test, cable neither short circuit is not also opened a way.
The solution of the present invention is as follows: a kind of aluminum alloy conductor power cable, wire is made up of many aluminium alloy conductors, the outer extruded insulation layer of wire forms insulated wire cores, many insulated wire cores combine the belting layer that wrapped PTFE material is made, the inner covering that belting layer is arranged outward, outside inner covering, restrictive coating is set, it is characterized in that
Described insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 30-60 part, ammonium polyphosphate 20-30 part, melamine 10-20 part, pentaerythrite 20-30 part, nano silicon oxide 10-20 part, nano-silicon nitride 5-10 part, carbon nano-tube 5-10 part, ferrocene 2-8, silane coupler 2-8 part;
Described inner covering according to the component of weight portion is: isoamyl acetate 50-80 part, nano-aluminum hydroxide 20-30 part, nano magnesia 2-10 part, chlorinated paraffin wax 8-20 part, hydration zinc borate 3-10 part, carbon black 4-6 part, super-fine silicon micro-powder 10-15 part, kaolin 20-40 part, dibutyl nickel dithiocarbamate 2-8 part, methyl ethyl ketone peroxide 0.6-1 part, nano mesoporous molecular screen 2-10 part;
Further, described insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 50 parts, ammonium polyphosphate 22 parts, melamine 15 parts, pentaerythrite 26 parts, nano silicon oxide 14 parts, nano-silicon nitride 8 parts, carbon nano-tube 6 parts, ferrocene 3 parts, silane coupler 5 parts;
Further, described inner covering according to the component of weight portion is: isoamyl acetate 68 parts, nano-aluminum hydroxide 26 parts, nano magnesia 5 parts, chlorinated paraffin wax 12 parts, hydration zinc borate 5 parts, carbon black 4 parts, super-fine silicon micro-powder 12 parts, kaolin 25 parts, dibutyl nickel dithiocarbamate 3 parts, methyl ethyl ketone peroxide 0.8 part, nano mesoporous molecular screen 4 parts.
Further, arrange filling flame-retardant filler between described insulated wire cores, described flame-retardant filler according to the component of weight portion is: micron order kaolin 150-250 part, ethylene-tetrafluoroethylene copolymer 100-200 part, polyether modified silicon oil 50-100 part, carbon black 30-50 part, nano-silicon nitride 15-25 part, carbon fiber 15-25 part, nano magnesia 2-6 part.
The fire resistance test of the cable of the present invention's design not only meets the requirement of GB GB/T19216, and apply 1000V voltage between the conductors, be the 3h that burns in the flame of 950-1000 DEG C in flame temperature, cable neither short circuit is not also opened a way.Also can meet the requirement of A level, B level and the C level specified in Britain BS6387 standard, meanwhile, in burning, also can tolerate Water spray (W level) impact (X level, Y level, Z level) with resistance to mechanical; In process of the test, cable neither short circuit is not also opened a way.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
A kind of aluminum alloy conductor power cable, wire is made up of many aluminium alloy conductors, the outer extruded insulation layer of wire forms insulated wire cores, many insulated wire cores combine the belting layer that wrapped PTFE material is made, the inner covering that belting layer is arranged outward, outside inner covering, restrictive coating is set, filling flame-retardant filler is set between edge core.
Embodiment 1
Insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 50 parts, ammonium polyphosphate 22 parts, melamine 15 parts, pentaerythrite 26 parts, nano silicon oxide 14 parts, nano-silicon nitride 8 parts, carbon nano-tube 6 parts, ferrocene 3 parts, silane coupler 5 parts;
Inner covering according to the component of weight portion is: isoamyl acetate 68 parts, nano-aluminum hydroxide 26 parts, nano magnesia 5 parts, chlorinated paraffin wax 12 parts, hydration zinc borate 5 parts, carbon black 4 parts, super-fine silicon micro-powder 12 parts, kaolin 25 parts, dibutyl nickel dithiocarbamate 3 parts, methyl ethyl ketone peroxide 0.8 part, nano mesoporous molecular screen 4 parts.
Flame-retardant filler according to the component of weight portion is: micron order kaolin 185 parts, ethylene-tetrafluoroethylene copolymer 120 parts, polyether modified silicon oil 60 parts, carbon black 42 parts, nano-silicon nitride 18 parts, 16 parts, carbon fiber, nano magnesia 5 parts.
Embodiment 2
Insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 45 parts, ammonium polyphosphate 24 parts, melamine 18 parts, pentaerythrite 22 parts, nano silicon oxide 14 parts, nano-silicon nitride 6 parts, carbon nano-tube 6 parts, ferrocene 2, silane coupler 3 parts;
Inner covering according to the component of weight portion is: isoamyl acetate 55 parts, nano-aluminum hydroxide 22 parts, nano magnesia 5 parts, chlorinated paraffin wax 12 parts, hydration zinc borate 50 parts, carbon black 6 parts, super-fine silicon micro-powder 12 parts, kaolin 23 parts, dibutyl nickel dithiocarbamate 4 parts, methyl ethyl ketone peroxide 0.8 part, nano mesoporous molecular screen 4 parts;
Flame-retardant filler according to the component of weight portion is: micron order kaolin 160 parts, ethylene-tetrafluoroethylene copolymer 1150 parts, polyether modified silicon oil 60 parts, carbon black 33 parts, nano-silicon nitride 21 parts, 16 parts, carbon fiber, nano magnesia 4 parts.
Embodiment 3
Insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 35 parts, ammonium polyphosphate 21 parts, melamine 16 parts, pentaerythrite 23 parts, nano silicon oxide 14 parts, nano-silicon nitride 9 parts, carbon nano-tube 5 parts, ferrocene 6, silane coupler 6 parts;
Inner covering according to the component of weight portion is: isoamyl acetate 76 parts, nano-aluminum hydroxide 28 parts, nano magnesia 8 parts, chlorinated paraffin wax 16 parts, hydration zinc borate 8 parts, carbon black 5 parts, super-fine silicon micro-powder 12 parts, kaolin 32 parts, dibutyl nickel dithiocarbamate 6 parts, methyl ethyl ketone peroxide 0.7 part, nano mesoporous molecular screen 6 parts;
Flame-retardant filler according to the component of weight portion is: micron order kaolin 245 parts, ethylene-tetrafluoroethylene copolymer 180 parts, polyether modified silicon oil 80 parts, carbon black 45 parts, nano-silicon nitride 22 parts, 19 parts, carbon fiber, nano magnesia 5 parts.
Fire prevention experiment:
1. the examining report that pair high-performance composite fireproof cable prepared by above-mentioned 3 embodiments carries out special experiment is taken passages as follows:
2. pair above-described embodiment carry out type approval test examining report take passages as follows:
Visible, the fire resistance test of the cable of the present invention's design not only meets the requirement of GB GB/T19216, and apply 1000V voltage between the conductors, be the 3h that burns in the flame of 950-1000 DEG C in flame temperature, cable neither short circuit is not also opened a way.Also can meet the requirement of A level, B level and the C level specified in Britain BS6387 standard, meanwhile, in burning, also can tolerate Water spray (W level) impact (X level, Y level, Z level) with resistance to mechanical; In process of the test, cable neither short circuit is not also opened a way.
Although give detailed description and explanation to the specific embodiment of the present invention above; but what should indicate is; we can carry out various equivalence according to conception of the present invention to above-mentioned execution mode and change and amendment; its function produced do not exceed that specification contains yet spiritual time, all should within protection scope of the present invention.
Claims (4)
1. an aluminum alloy conductor power cable, wire is made up of many aluminium alloy conductors, and the outer extruded insulation layer of wire forms insulated wire cores, many insulated wire cores combine the belting layer that wrapped PTFE material is made, and the inner covering that belting layer is arranged outward, arranges restrictive coating outside inner covering, it is characterized in that
Described insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 30-60 part, ammonium polyphosphate 20-30 part, melamine 10-20 part, pentaerythrite 20-30 part, nano silicon oxide 10-20 part, nano-silicon nitride 5-10 part, carbon nano-tube 5-10 part, ferrocene 2-8, silane coupler 2-8 part;
Described inner covering according to the component of weight portion is: isoamyl acetate 50-80 part, nano-aluminum hydroxide 20-30 part, nano magnesia 2-10 part, chlorinated paraffin wax 8-20 part, hydration zinc borate 3-10 part, carbon black 4-6 part, super-fine silicon micro-powder 10-15 part, kaolin 20-40 part, dibutyl nickel dithiocarbamate 2-8 part, methyl ethyl ketone peroxide 0.6-1 part, nano mesoporous molecular screen 2-10 part.
2. a kind of aluminum alloy conductor power cable according to claim 1, it is characterized in that, described insulating barrier according to the component of weight portion is: bisphenol-A epoxy vinyl esters 50 parts, ammonium polyphosphate 22 parts, melamine 15 parts, pentaerythrite 26 parts, nano silicon oxide 14 parts, nano-silicon nitride 8 parts, carbon nano-tube 6 parts, ferrocene 3 parts, silane coupler 5 parts.
3. a kind of aluminum alloy conductor power cable according to claim 1, it is characterized in that, described inner covering according to the component of weight portion is: isoamyl acetate 68 parts, nano-aluminum hydroxide 26 parts, nano magnesia 5 parts, chlorinated paraffin wax 12 parts, hydration zinc borate 5 parts, carbon black 4 parts, super-fine silicon micro-powder 12 parts, kaolin 25 parts, dibutyl nickel dithiocarbamate 3 parts, methyl ethyl ketone peroxide 0.8 part, nano mesoporous molecular screen 4 parts.
4. a kind of aluminum alloy conductor power cable according to claim 1, it is characterized in that arranging filling flame-retardant filler between described insulated wire cores, described flame-retardant filler according to the component of weight portion is: micron order kaolin 150-250 part, ethylene-tetrafluoroethylene copolymer 100-200 part, polyether modified silicon oil 50-100 part, carbon black 30-50 part, nano-silicon nitride 15-25 part, carbon fiber 15-25 part, nano magnesia 2-6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625627.0A CN105244078A (en) | 2015-09-28 | 2015-09-28 | Aluminum alloy conductor power cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625627.0A CN105244078A (en) | 2015-09-28 | 2015-09-28 | Aluminum alloy conductor power cable |
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| CN105244078A true CN105244078A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510625627.0A Pending CN105244078A (en) | 2015-09-28 | 2015-09-28 | Aluminum alloy conductor power cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057270A (en) * | 2016-06-14 | 2016-10-26 | 广西网联电线电缆有限公司 | Aluminium alloy cable |
| CN106832798A (en) * | 2016-12-30 | 2017-06-13 | 安徽远征电缆科技有限公司 | A kind of cable insulating barrier |
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| JPH05159635A (en) * | 1991-12-04 | 1993-06-25 | Mitsubishi Cable Ind Ltd | Fluorine-included elastomer insulated electric wire |
| CN2414496Y (en) * | 1999-05-31 | 2001-01-10 | 安徽华海特种电线电缆厂 | High-temp. resistant corrosion-resistant control cable |
| CN102140209A (en) * | 2010-12-24 | 2011-08-03 | 江苏远洋东泽电缆股份有限公司 | Buoy communication cable sheath rubber for ship and manufacturing method thereof |
| CN201975127U (en) * | 2011-03-04 | 2011-09-14 | 江苏长峰电缆有限公司 | Aluminum alloy conductor cable |
| CN102558708A (en) * | 2011-12-15 | 2012-07-11 | 安徽金桥电缆有限公司 | Polyvinyl chloride (PVC) insulation material and preparation method thereof |
| CN202694960U (en) * | 2012-08-02 | 2013-01-23 | 万达集团股份有限公司 | Ultraviolet light irradiation crosslinking aluminium alloy cable |
| CN202905261U (en) * | 2012-07-27 | 2013-04-24 | 万达集团股份有限公司 | UV irradiation cross-linked halogen-free low-smoke flame retardant type polyolefin insulated aluminum alloy cable |
| CN103642330A (en) * | 2013-11-14 | 2014-03-19 | 江苏博思源防火材料科技有限公司 | Fireproof paint used for cables |
| CN104130494A (en) * | 2014-07-31 | 2014-11-05 | 安徽环瑞电热器材有限公司 | Heat-conduction insulation cable sheath material and preparation method thereof |
| CN104616746A (en) * | 2015-01-12 | 2015-05-13 | 江苏亨通线缆科技有限公司 | Aluminum alloy flexible cable suitable for construction |
| KR20150074634A (en) * | 2013-12-24 | 2015-07-02 | (주)헥스하이브 | Harness Multi-Cable for Environment Friendly HID Headlight |
-
2015
- 2015-09-28 CN CN201510625627.0A patent/CN105244078A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05159635A (en) * | 1991-12-04 | 1993-06-25 | Mitsubishi Cable Ind Ltd | Fluorine-included elastomer insulated electric wire |
| CN2414496Y (en) * | 1999-05-31 | 2001-01-10 | 安徽华海特种电线电缆厂 | High-temp. resistant corrosion-resistant control cable |
| CN102140209A (en) * | 2010-12-24 | 2011-08-03 | 江苏远洋东泽电缆股份有限公司 | Buoy communication cable sheath rubber for ship and manufacturing method thereof |
| CN201975127U (en) * | 2011-03-04 | 2011-09-14 | 江苏长峰电缆有限公司 | Aluminum alloy conductor cable |
| CN102558708A (en) * | 2011-12-15 | 2012-07-11 | 安徽金桥电缆有限公司 | Polyvinyl chloride (PVC) insulation material and preparation method thereof |
| CN202905261U (en) * | 2012-07-27 | 2013-04-24 | 万达集团股份有限公司 | UV irradiation cross-linked halogen-free low-smoke flame retardant type polyolefin insulated aluminum alloy cable |
| CN202694960U (en) * | 2012-08-02 | 2013-01-23 | 万达集团股份有限公司 | Ultraviolet light irradiation crosslinking aluminium alloy cable |
| CN103642330A (en) * | 2013-11-14 | 2014-03-19 | 江苏博思源防火材料科技有限公司 | Fireproof paint used for cables |
| KR20150074634A (en) * | 2013-12-24 | 2015-07-02 | (주)헥스하이브 | Harness Multi-Cable for Environment Friendly HID Headlight |
| CN104130494A (en) * | 2014-07-31 | 2014-11-05 | 安徽环瑞电热器材有限公司 | Heat-conduction insulation cable sheath material and preparation method thereof |
| CN104616746A (en) * | 2015-01-12 | 2015-05-13 | 江苏亨通线缆科技有限公司 | Aluminum alloy flexible cable suitable for construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057270A (en) * | 2016-06-14 | 2016-10-26 | 广西网联电线电缆有限公司 | Aluminium alloy cable |
| CN106832798A (en) * | 2016-12-30 | 2017-06-13 | 安徽远征电缆科技有限公司 | A kind of cable insulating barrier |
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Application publication date: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |