CN109215850A - It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire - Google Patents
It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire Download PDFInfo
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- CN109215850A CN109215850A CN201811265090.1A CN201811265090A CN109215850A CN 109215850 A CN109215850 A CN 109215850A CN 201811265090 A CN201811265090 A CN 201811265090A CN 109215850 A CN109215850 A CN 109215850A
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- nylon
- resistant
- wire
- protective layer
- conductor
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- 239000004677 Nylon Substances 0.000 title claims abstract description 191
- 229920001778 nylon Polymers 0.000 title claims abstract description 191
- 239000003063 flame retardant Substances 0.000 title claims abstract description 65
- 230000032683 aging Effects 0.000 title claims abstract description 36
- 230000007797 corrosion Effects 0.000 title claims abstract description 33
- 238000005260 corrosion Methods 0.000 title claims abstract description 33
- 239000004020 conductor Substances 0.000 claims abstract description 105
- 239000011241 protective layer Substances 0.000 claims abstract description 72
- 239000010410 layer Substances 0.000 claims abstract description 49
- 229920001577 copolymer Polymers 0.000 claims abstract description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000007334 copolymerization reaction Methods 0.000 claims abstract description 25
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 17
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 23
- 239000003963 antioxidant agent Substances 0.000 claims description 22
- 230000003078 antioxidant effect Effects 0.000 claims description 22
- 239000004014 plasticizer Substances 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 19
- 239000004800 polyvinyl chloride Substances 0.000 description 19
- 230000005611 electricity Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- -1 polyethylene copolymer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005844 autocatalytic reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001046 anti-mould Effects 0.000 description 1
- 239000002546 antimould Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0009—Details relating to the conductive cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/187—Sheaths comprising extruded non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention provides a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire; it is made of conductor wire core and wire protective layer; conductor wire core is made of several copper conductors or tinned copper conductor; wire protective layer forms copolymer made of the copolymer made of nylon and thermoplastic copolymerization is formed or is copolymerized by the nylon of two different models by nylon material and forms, and wire protective layer is directly wrapped in the outside of conductor wire core.It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire; it is formed including several nylon insulated electric conductors and wire protective layer; nylon insulated electric conductor is made of conductor wire core and nylon insulating layer; conductor wire core is made of several copper conductors or tinned copper conductor; nylon insulating layer directly wraps conductor wire core and forms nylon insulated electric conductor, several nylon insulated electric conductors are wrapped by wire protective layer again.
Description
Technical field:
The present invention relates to a kind of wire and cables, more particularly to a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature
Fire-retardant nylon electric wire
Background technique:
In the wire and cable of architectural engineering fixed wiring, China mainly uses PVC insulated wire, and the U.S. plus
The north americas such as put on airs mainly use polyvinyl chloride nylon sheath electric wire, and the country also has individual producers the exhausted of nylon flexible wire
Edge layer to Patent Office of State Intellectual Property Office has applied for patent, but outer protective sleeve after replacing polyvinyl chloride improvement with other materials
Still or use nylon material.Polyvinyl chloride nylon sheath electric wire is by conductor wire core, polyvinyl chloride insulation layer and outer layer
Nylon sheath wire composition, although outer layer nylon sheath wire has wearability, thermal stability, oil resistant and self-lubrication etc., polyvinyl chloride
The diameter very little of nylon flexible wire, nylon sheath wire layer are very thin, so the electric current very little being resistant to.We have consulted many texts
Offer with after data find wires and cables industry there are no a only directly wrap using nylon material as wire protective layer to lead
The product of wire core.
With the development of unmanned plane industry, unmanned plane is widely applied in every field, as agricultural plant protection, electric power patrol
Inspection, police law enforcement, geological prospecting, environmental monitoring, forest fire protection and video capture etc..Especially agricultural plant protection unmanned plane is in face
Infiltration to the erosion of medical fluid, moisture, geological prospecting unmanned plane are facing the unforeseen environmental test of soda acid, fire-fighting unmanned plane
It flies, electric wire used by unmanned plane is proposed new under these rugged environments such as the influence of tolerance high temperature, extinguishing chemical
It is required that.Under this new situation, it is necessary to develop a to can be resistant to that burn into is ageing-resistant, low temperature resistant and high temperature, has for we
Fire-retardant nylon wire resists the erosion of these rugged environments without being destroyed.
There is good thermal stability in view of nylon, there is a higher tension, compression strength, fatigue durability, wearability is resistance to old
Change, corrosion resistance, weatherability, excellent electrical insulating property, breakdown voltage resistant height, is extremely suitable for use on unmanned plane as electric wire
It uses.The present invention is exactly by the way that the polyvinyl chloride insulation layer and outer layer nylon sheath wire of polyvinyl chloride nylon sheath electric wire are all changed
At containing nylon material, thus provide it is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature, with fire-retardant nylon electricity
Line.
Summary of the invention:
The object of the present invention is to provide a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature, with fire-retardant nylon electricity
Line, and the protective layer of the electric wire contains copolymer made of nylon material nylon and thermoplastic copolymerization either
Copolymer made of nylon copolymerization by two different models forms.
The technical solution adopted by the present invention to solve the technical problems: one kind has corrosion-resistant, ageing-resistant, low temperature resistant and high
Temperature fire-retardant nylon electric wire, be made of conductor wire core and wire protective layer, which is characterized in that if the conductor wire core be by
Dry copper conductor or tinned copper conductor composition, the wire protective layer are made of nylon material, and wire protective layer directly wraps
It is rolled in the outside of conductor wire core.
Above-mentioned have corrosion-resistant, ageing-resistant, low temperature resistant and high temperature a fire-retardant nylon electric wire, in the wire protective layer
There are addition plasticizer, low temperature resistant dose, antioxidant and fire retardant.
It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, protected by conductor wire core and electric wire
Sheath composition, which is characterized in that the conductor wire core is made of several copper conductors or tinned copper conductor, the electric wire
Protective layer copolymer made of nylon and thermoplastic copolymerization, which forms, to be either copolymerized by the nylon of two different models
Made of copolymer form, wire protective layer is directly wrapped in the outside of conductor wire core.
Above-mentioned have corrosion-resistant, ageing-resistant, low temperature resistant and high temperature a fire-retardant nylon electric wire, in the wire protective layer
There are addition plasticizer, antioxidant and fire retardant.
It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, including several nylon insulated electros
Line and wire protective layer composition, which is characterized in that the nylon insulated electric conductor is made of conductor wire core and nylon insulating layer,
Conductor wire core is made of several copper conductors or tinned copper conductor, and nylon insulating layer directly wraps conductor wire core and forms nylon
Insulated electric conductor, several nylon insulated electric conductors are wrapped by wire protective layer again.
Above-mentioned has corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, and the nylon insulating layer is
It is made of nylon material, there is addition plasticizer, low temperature resistant dose, antioxidant and fire retardant inside nylon insulating layer.
Above-mentioned has corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, and the nylon insulating layer is
The copolymer made of nylon and thermoplastic copolymerization forms either total as made of the nylon copolymerization of two different models
There are addition plasticizer, antioxidant and fire retardant in polymers composition, nylon insulating layer the inside.
Above-mentioned has corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, and the wire protective layer is
It is made of nylon material, there is addition plasticizer, low temperature resistant dose, antioxidant and fire retardant inside wire protective layer.
Above-mentioned has corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, and the wire protective layer is
The copolymer made of nylon and thermoplastic copolymerization forms either total as made of the nylon copolymerization of two different models
There are addition plasticizer, antioxidant and fire retardant in polymers composition, wire protective layer the inside.
Beneficial effects of the present invention: (1) nylon has good thermal stability, there is higher tension, compression strength, resistance to tired
Lao Xing, wearability, ageing-resistant, corrosion resistance, weatherability is inert to bioerosion, there is good antibacterial, Antimould power, excellent
Good electrical insulating property, breakdown voltage resistant height, nylon can make power frequency insulating materials in dry environments, even if under high humidity environment still
With preferable electrical insulating property, and wire protective layer and nylon insulating layer of the invention mainly uses nylon as main material
Material, this can resist well the erosion of medical fluid, the infiltration of moisture, soda acid burn into tolerance high temperature, being exposed to the sun for sunlight can be resistance to
It is influenced by aging and tolerance arctic weather etc., it is ensured that unmanned plane is capable of the flight of safety under these rugged environments, no
It can be because there are the reasons such as short circuit, power-off and causes aerial aircraft bombing or crash in electric wire.(2) polyvinyl chloride nylon sheath electric wire is outer
Layer nylon sheath wire has excellent wearability, thermal stability, oil resistant and self-lubrication etc., but polyvinyl chloride nylon sheath electric wire
Diameter very little, nylon sheath wire layer it is very thin very thin, the electric current very little being resistant to, and to be used above unmanned plane electric wire institute it is resistance to
The electric current received is very big, and minimum 30 amperes or more.Wire protective layer and nylon insulating layer of the invention all uses nylon as master
The material wanted can be resistant to high current completely.(3) material of the polyvinyl chloride insulation layer of polyvinyl chloride nylon sheath electric wire is to adopt
Use polyvinyl chloride.Polyvinyl chloride is poor to the stability of light and heat, in 100 DEG C or more or through a long time exposure in sunshine, will decompose
And hydrogen chloride is generated, and further autocatalysis is decomposed, cause to change colour, physical mechanical property can also decline rapidly, and unmanned plane
Mainly flight can be exposed to the sun for a long time in the sun outdoors, and polyvinyl chloride insulation layer is easy to the aging that is decomposed.Electric wire of the invention
Protective layer and nylon insulating layer all use nylon as main material, and nylon can be ageing-resistant, have to light and heat good
Stability, can satisfy the flight of unmanned plane outdoors.(4) used by wire protective layer and nylon insulating layer of the invention
One of technical solution: copolymer composition made of nylon and thermoplastic copolymerization is either by the Buddhist nun of two different models
Dragon copolymerization made of copolymer, that is to say, that by nylon and thermoplastic mix progress polymerization reaction after institute's shape
At copolymer, or by the nylon of two different models mix carry out polymerization reaction after obtained copolymerization
Object, both copolymers the biggest advantage is to be by copolymer obtained after polymerization reaction can both it
Between the advantages of gather together.Such as copolymer made of nylon and thermoplastic polyethylene copolymer, since polyethylene can
To be resistant to -100 DEG C to -70 DEG C of low temperature, it is not easy to absorb water, hardness is also relatively low, and fusing point only has 92 DEG C, and the embrittlement of nylon is warm
Only -30 DEG C or so of degree, there is very strong water imbibition, hardness is also more much higher than thermoplastic, and fusing point is 220 DEG C to 250 DEG C, and
By nylon and polyethylene are mixed carry out polymerization reaction after form a copolymer, -100 DEG C low can be resistant to
Temperature, it is not easy to absorb water, hardness is also relatively soft, and fusing point also can achieve 220 DEG C to 250 DEG C.And polyvinyl chloride nylon sheath electric wire
The material of polyvinyl chloride insulation layer be polyvinyl chloride, the material of outer layer nylon sheath wire is nylon, and polyvinyl chloride is in sun for a long time
Light exposure will autocatalysis decompose, and nylon is not resistant to the low temperature extremely trembled with fear, and is easy water suction.Obviously pass through shape after polymerization reaction
At a copolymer manufactured by fire-retardant nylon electric wire than existing technology nylon flexible wire have significant progress.(5)
Wire protective layer and nylon insulating layer of the invention has an addition fire retardant, meets nonflammable after fire, leaves fire source automatic distinguishing.
Detailed description of the invention:
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, wherein
Sectional view Fig. 1 of the invention
There are two the sectional views of the fire-retardant nylon electric wire of nylon insulated electric conductor in wire protective layer Fig. 2 of the invention
There are three the sectional views of the fire-retardant nylon electric wire of nylon insulated electric conductor in wire protective layer Fig. 3 of the invention
There are four the sectional views of the fire-retardant nylon electric wire of nylon insulated electric conductor in wire protective layer Fig. 4 of the invention
1. conductor wire core of the invention in figure, 2. wire protective layers of the invention, 3. nylon insulating layers of the invention
Specific embodiment:
[embodiment 1]
As shown in Figure 1, corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, by conductor wire core 1 and electricity
Line protective layer 2 forms, and conductor wire core 1 is made of several copper conductors or tinned copper conductor, and wire protective layer 2 is by nylon material
Matter composition, wire protective layer 2 are directly wrapped in the outside of conductor wire core 1.There is addition plasticizer, low temperature resistant in wire protective layer 2
Agent, antioxidant and fire retardant.
According to described above, we select nylon 6, nylon 11, nylon 12, nylon 1010, nylon 610, nylon 612 respectively
Nylon material as wire protective layer squeezes out the electric wire with extruder and is tested, and obtains following data:
[embodiment 2]
As shown in Figure 1, corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, by conductor wire core 1 and electricity
Line protective layer 2 forms, and conductor wire core 1 is made of several copper conductors or tinned copper conductor, wire protective layer 2 be by nylon and
Copolymer made of nylon copolymerization of the copolymer composition either by two different models made of thermoplastic copolymerization forms,
Wire protective layer 2 is directly wrapped in the outside of conductor wire core 1, there is addition plasticizer, antioxidant and fire-retardant in wire protective layer 2
Agent.
According to described above, we select copolymer made of nylon and polyethylene copolymer, nylon 6 and nylon66 fiber total respectively
Copolymer made of poly- squeezes out the electric wire with extruder as the nylon material of wire protective layer and is tested, and obtains following number
According to:
[embodiment 3]
Corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, including several nylon insulated electric conductors 5 and electricity
Line protective layer 2 forms, and nylon insulated electric conductor 5 is made of conductor wire core 1 and nylon insulating layer 3, and conductor wire core 1 is by several
Copper conductor or tinned copper conductor composition, nylon insulating layer 3 directly wrap conductor wire core 1 and form nylon insulated electric conductor 5, several
Nylon insulated electric conductor 5 is wrapped by wire protective layer 2 again.The nylon insulating layer 3 of the fire-retardant nylon electric wire is by nylon material group
At having addition plasticizer, low temperature resistant dose, antioxidant and fire retardant inside nylon insulating layer 3.Wire protective layer 2 is also by nylon
Material composition has addition plasticizer, low temperature resistant dose, antioxidant and fire retardant inside wire protective layer 2.Just as shown in Fig. 2, the resistance
Combustion nylon wire is made of 2 nylon insulated electric conductors 5 and wire protective layer 2；As shown in figure 3, the fire-retardant nylon electric wire is by 3
A nylon insulated electric conductor 5 and wire protective layer 2 form；As shown in figure 4, the fire-retardant nylon electric wire is by 4 nylon insulated electric conductors 5
It is formed with wire protective layer 2.
[embodiment 4]
Corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, including several nylon insulated electric conductors 5 and electricity
Line protective layer 2 forms, and nylon insulated electric conductor 5 is made of conductor wire core 1 and nylon insulating layer 3, and conductor wire core 1 is by several
Copper conductor or tinned copper conductor composition, nylon insulating layer 3 directly wrap conductor wire core 1 and form nylon insulated electric conductor 5, several
Nylon insulated electric conductor 5 is wrapped by wire protective layer 2 again.The nylon insulating layer 3 of the fire-retardant nylon electric wire is by nylon material group
At having addition plasticizer, low temperature resistant dose, antioxidant and fire retardant inside nylon insulating layer 3.Wire protective layer 2 be by nylon and
Copolymer made of nylon copolymerization of the copolymer composition either by two different models made of thermoplastic copolymerization forms,
There are addition plasticizer, antioxidant and fire retardant inside wire protective layer 2.
[embodiment 5]
Corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, including several nylon insulated electric conductors 5 and electricity
Line protective layer 2 forms, and nylon insulated electric conductor 5 is made of conductor wire core 1 and nylon insulating layer 3, and conductor wire core 1 is by several
Copper conductor or tinned copper conductor composition, nylon insulating layer 3 directly wrap conductor wire core 1 and form nylon insulated electric conductor 5, several
Nylon insulated electric conductor 5 is wrapped by wire protective layer 2 again.The nylon insulating layer 3 of the fire-retardant nylon electric wire is by nylon and thermoplastic
Property plastics copolymerization made of copolymer made of nylon copolymerization of the copolymer composition either by two different models form, nylon
There are addition plasticizer, antioxidant and fire retardant inside insulating layer 3.Wire protective layer 2 be by nylon and thermoplastic copolymerization and
At nylon copolymerization of the copolymer composition either by two different models made of copolymer form, 2 the inside of wire protective layer
There are addition plasticizer, antioxidant and fire retardant.
[embodiment 6]
Corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, including several nylon insulated electric conductors 5 and electricity
Line protective layer 2 forms, and nylon insulated electric conductor 5 is made of conductor wire core 1 and nylon insulating layer 3, and conductor wire core 1 is by several
Copper conductor or tinned copper conductor composition, nylon insulating layer 3 directly wrap conductor wire core 1 and form nylon insulated electric conductor 5, several
Nylon insulated electric conductor 5 is wrapped by wire protective layer 2 again.The nylon insulating layer 3 of the fire-retardant nylon electric wire is by nylon and thermoplastic
Property plastics copolymerization made of copolymer made of nylon copolymerization of the copolymer composition either by two different models form, nylon
There are addition plasticizer, antioxidant and fire retardant inside insulating layer 3.Wire protective layer 2 is made of nylon material, wire protective layer
There are addition plasticizer, low temperature resistant dose, antioxidant and fire retardant in 2 the insides.
Obviously, above-described embodiment is used for the purpose of clearly demonstrating examples made by the present invention, and not to embodiment
Restriction.For those of ordinary skill in the art, other not similar shapes can also be made on the basis of the above description
The variation or variation of formula.There is no necessity and possibility to exhaust all the enbodiments, and thus amplifies out aobvious and easy
The variation or variation seen are still in the protection scope of this invention.
Claims (9)
1. it is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, by conductor wire core (1) and electric wire
Protective layer (2) composition, which is characterized in that the conductor wire core (1) is made of several copper conductors or tinned copper conductor, institute
The wire protective layer (2) stated is made of nylon material, and wire protective layer (2) is directly wrapped in the outside of conductor wire core (1).
2. it is according to claim 1 a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire,
It is characterized in that thering is addition plasticizer, low temperature resistant dose, antioxidant and fire retardant in the wire protective layer (2).
3. it is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, by conductor wire core (1) and electric wire
Protective layer (2) composition, which is characterized in that the conductor wire core (1) is made of several copper conductors or tinned copper conductor, institute
The wire protective layer (2) stated copolymer made of nylon and thermoplastic copolymerization forms either by two different models
Nylon copolymerization made of copolymer form, wire protective layer (2) is directly wrapped in the outside of conductor wire core (1).
4. it is according to claim 3 a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire,
It is characterized in that thering is addition plasticizer, antioxidant and fire retardant in the wire protective layer (2).
5. it is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire, including several nylon insulated electric conductors
(5) it is formed with wire protective layer (2), which is characterized in that the nylon insulated electric conductor (5) is by conductor wire core (1) and nylon
Insulating layer (3) composition, conductor wire core (1) are made of several copper conductors or tinned copper conductor, and nylon insulating layer (3) directly wraps
It wraps conductor wire core (1) and forms nylon insulated electric conductor (5), several nylon insulated electric conductors (5) are wrapped up by wire protective layer (2) again
Firmly.
6. it is according to claim 5 a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire,
It is characterized in that, the nylon insulating layer (3) is made of nylon material, there is addition plasticizer, resistance to inside nylon insulating layer (3)
Low temperature agent, antioxidant and fire retardant.
7. it is according to claim 5 a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire,
Be characterized in that, copolymer made of the nylon insulating layer (3) is copolymerized by nylon and thermoplastic form or by
Copolymer made of the nylon copolymerization of two different models forms, have inside nylon insulating layer (3) addition plasticizer, antioxidant and
Fire retardant.
8. it is according to claim 5 a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire,
It is characterized in that, the wire protective layer (2) is made of nylon material, there is addition plasticizer, resistance to inside wire protective layer (2)
Low temperature agent, antioxidant and fire retardant.
9. it is according to claim 5 a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire,
Be characterized in that, copolymer made of the wire protective layer (2) is copolymerized by nylon and thermoplastic form or by
Copolymer made of the nylon copolymerization of two different models forms, have inside wire protective layer (2) addition plasticizer, antioxidant and
Fire retardant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265090.1A CN109215850A (en) | 2018-10-29 | 2018-10-29 | It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265090.1A CN109215850A (en) | 2018-10-29 | 2018-10-29 | It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109215850A true CN109215850A (en) | 2019-01-15 |
Family
ID=64997571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265090.1A Pending CN109215850A (en) | 2018-10-29 | 2018-10-29 | It is a kind of with corrosion-resistant, ageing-resistant, low temperature resistant and high temperature fire-retardant nylon electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109215850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113077933A (en) * | 2021-03-31 | 2021-07-06 | 泉州宏森电子有限公司 | High-temperature-resistant and wear-resistant power line |
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| CN2446638Y (en) * | 2000-05-24 | 2001-09-05 | 江苏上上电缆集团有限公司 | 0.6/1KV and cross-linked polyethylene nylon compounded polyvinyl chloride insulating sleeve control cable |
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| CN113077933A (en) * | 2021-03-31 | 2021-07-06 | 泉州宏森电子有限公司 | High-temperature-resistant and wear-resistant power line |
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