CN106633347A - Wear-resistant tear-resistant power cable - Google Patents
Wear-resistant tear-resistant power cable Download PDFInfo
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- CN106633347A CN106633347A CN201611097840.XA CN201611097840A CN106633347A CN 106633347 A CN106633347 A CN 106633347A CN 201611097840 A CN201611097840 A CN 201611097840A CN 106633347 A CN106633347 A CN 106633347A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/448—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from other vinyl compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses a wear-resistant tear-resistant power cable which comprises a conductor and a sheath layer coated outside the conductor. The sheath layer is prepared from the following raw materials in parts by weight: 15-25 parts of polytetrafluoroethylene, 40-60 parts of ethylene-vinyl acetate copolymer, 10-18 parts of polyvinyl chloride, 1-2 parts of epoxidized linseed oil, 0.4-1 part of coal tar, 8-12 parts of Turkey red oil composite corn cob, 10-15 parts of zeolite powder, 15-25 parts of white carbon black, 4-8 parts of liquid epoxy resin, 4-8 parts of nano graphene, 3-6 parts of polyethylene vinyl acetate, 3-7 parts of clay, 4-8 parts of kaolin, 2-5 parts of phenolic resin, 2-4 parts of vulcanizing agent TMTD (tetramethyl thiuram disulfide), 1-2 parts of dicumyl peroxide, 0.7-1.1 parts of antioxidant 1076, 0.4-1.2 parts of antioxidant 1035 and 1.5-2.5 parts of antioxidant 1010.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of wear-resisting tear-resistant power cable.
Background technology
Existing power cable kind is a lot, the main insulating barrier and outermost layer oversheath structure for including conductor and conductive surface
Into, with science and technology and rapid development of economy, it is tear-resistant and wear-resisting to power cable during the design of emphasis foundation engineering construction is applied
Performance requirement more and more higher, particularly underground work power cable are damaged, because for a long time in underground work, circuit is more, and its is resistance to
Tear and abrasion resistance properties are poor and relatively costly.The tear-resistant and abrasion resistance properties of power cable are how improved, and is dropped
Low its cost becomes the current technical issues that need to address.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of wear-resisting tear-resistant power cable, wear-resistant,
Resistance to tearing can be fabulous, and thermal stability is excellent, and filling effect is good, reduces cost.
The wear-resisting tear-resistant power cable of one kind proposed by the present invention, including conductor and the restrictive coating that is coated on the outside of conductor；
The raw material of restrictive coating includes by weight：Polytetrafluoroethylene (PTFE) 15-25 parts, ethylene-vinyl acetate copolymer 40-60 parts, polychlorostyrene second
Alkene 10-18 parts, epoxidised linseed oil 1-2 parts, coal tar 0.4-1 parts, the compound corncob 8-12 parts of turkey red oil, zeolite powder 10-
15 parts, white carbon 15-25 parts, liquid-state epoxy resin 4-8 parts, nano-graphene 4-8 parts, polyethylene ethylene ester 3-6 parts, clay 3-
7 parts, kaolin 4-8 parts, phenolic resin 2-5 parts, vulcanizing agent TMTD 2-4 parts, cumyl peroxide 1-2 parts, antioxidant 1076
0.7-1.1 parts, the 0.4-1.2 parts of antioxidant 1035, antioxidant 1010 1.5-2.5 parts.
Preferably, in the raw material of restrictive coating, polytetrafluoroethylene (PTFE), ethylene-vinyl acetate copolymer, polyvinyl chloride, turkey red oil
Compound corncob, vulcanizing agent TMTD, cumyl peroxide, the weight ratio of phenolic resin are 18-22：45-55：12-16：9-
11：2.5-3.5：1.2-1.6：3-4.
Preferably, in the raw material of restrictive coating, the weight ratio of the compound corncob of epoxidised linseed oil, coal tar, turkey red oil
For 1.2-1.8：0.6-0.8：9-11.
Preferably, the raw material of restrictive coating includes by weight：Polytetrafluoroethylene (PTFE) 18-22 parts, ethylene-vinyl acetate copolymer
45-55 parts, polyvinyl chloride 12-16 parts, epoxidised linseed oil 1.2-1.8 parts, coal tar 0.6-0.8 parts, the compound jade of turkey red oil
Rice core 9-11 parts, zeolite powder 11-14 parts, white carbon 18-22 parts, liquid-state epoxy resin 5-7 parts, nano-graphene 5-7 parts, poly- second
Alkene vinyl acetate 4-5 part, clay 4-6 parts, kaolin 5-7 parts, phenolic resin 3-4 parts, vulcanizing agent TMTD 2.5-3.5 parts, peroxidating
Diisopropylbenzene (DIPB) 1.2-1.6 parts, antioxidant 1076 0.8-1 parts, the 0.6-1 parts of antioxidant 1035, antioxidant 1010 1.8-2.2 parts.
Preferably, in restrictive coating raw material the compound corncob of turkey red oil is prepared using following technique：By polymethylacrylic acid
Methyl esters, the third vinyl alcohol, turkey red oil are well mixed, and add cumyl peroxide, and heat up stirring, and low-temperature plasma process is taken out,
Add nano silicon, ethylhydroxyethylcellulose, betaine HCL, ethanol, water to mix, add NaOH to adjust
System pH adds glucose, corncob and is well mixed to 6.6-6.9, concentration, and homogenization, spray drying obtains romote antiquity
The compound corncob of oil.
Preferably, in restrictive coating raw material the compound corncob of turkey red oil is prepared using following technique：By polymethylacrylic acid
Methyl esters, the third vinyl alcohol, turkey red oil are well mixed, and add cumyl peroxide, are warming up to 65-75 DEG C of stirring 35-45min, low
Warm plasma treatment 25-45min, take out, add nano silicon, ethylhydroxyethylcellulose, betaine HCL, ethanol,
Water mixes 60-120min, and whipping temp is 64-72 DEG C, NaOH regulation system pH value is added to 6.6-6.9, in temperature
85-90 DEG C of degree, vacuum 0.07-0.1MPa concentration 60-120min, add glucose, corncob and are well mixed, homogenization
25-65min, the pressure of homogenization is 15-20MPa, and spray drying obtains the compound corncob of turkey red oil.
Preferably, in restrictive coating raw material the compound corncob of turkey red oil is prepared using following technique：By weight by 10-20
Part polymethyl methacrylate, the vinyl alcohol of 4-8 parts third, 34-42 part turkey red oils are well mixed, and add 1-2 part peroxidating diisopropyls
Benzene, is warming up to 65-75 DEG C of stirring 35-45min, and low-temperature plasma processes 25-45min, takes out, and adds 25-45 part nano-silicas
SiClx, 10-20 part ethylhydroxyethylcelluloses, 4-10 part betaine HCLs, 45-65 part ethanol, 85-125 parts water are mixed
60-120min, whipping temp is 64-72 DEG C, adds NaOH regulation system pH value to 6.6-6.9, temperature 85-90 DEG C,
Vacuum 0.07-0.1MPa concentrates 60-120min, adds 4-10 part glucose, 70-110 part corncobs and is well mixed, homogeneous
25-65min is processed, the pressure of homogenization is 15-20MPa, and spray drying obtains the compound corncob of turkey red oil.
The present invention is obtained using conventional fabrication process.
The present invention is cooperateed with as major ingredient using polytetrafluoroethylene (PTFE) with ethylene-vinyl acetate copolymer, polyvinyl chloride, through oxygen
After changing diisopropylbenzene (DIPB), vulcanizing agent TMTD, phenolic resin curative, not only oil resistivity is fabulous and wear-resistant, tear-resistant to make the present invention
Performance is fabulous；In the compound corncob of the turkey red oil of the present invention, polymethyl methacrylate, the third vinyl alcohol are in cumyl peroxide
Under effect, using being crosslinked after low-temperature plasma process, with turkey red oil and follow-up nano silicon, the ethyl hydroxyl second for adding
Base cellulose, betaine HCL mating reaction, substantially, resistance to elevated temperatures is excellent for filling effect, and remaining betaine HCL with
NaOH generates sodium chloride, and with corncob as carrier, through homogenization, the compound corncob of turkey red oil is not only stable in properties,
Filling effect is good, can effectively reduce filler i.e. carbon black, zeolite powder, kaolin, clay, liquid-state epoxy resin, polyethylene ethylene ester,
The addition of nano-graphene, and mix good dispersion each other, mixing uniformity is fabulous, can be effectively dispersed in major ingredient,
After sulfuration is fixed, it is crosslinked closely knit, wear-resisting to undermine thermal stability excellent；The compound corncob of turkey red oil further with epoxidation flax
Benevolence oil, coal tar coordinate, and on the basis of hardness is ensured, toughness reaches balance with hardness, is remarkably improved the flexible of the present invention
Property, impact resistance and with filler compatibility, enable the present invention resistance to tearing further enhance.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
The wear-resisting tear-resistant power cable of one kind proposed by the present invention, including conductor and the restrictive coating that is coated on the outside of conductor；
The raw material of restrictive coating includes by weight：15 parts of polytetrafluoroethylene (PTFE), 60 parts of ethylene-vinyl acetate copolymer, 10 parts of polyvinyl chloride,
2 parts of epoxidised linseed oil, 0.4 part of coal tar, turkey red oil is combined 12 parts of corncob, 10 parts of zeolite powder, 25 parts of white carbon, liquid
4 parts of epoxy resin, 8 parts of nano-graphene, 3 parts of polyethylene ethylene ester, 7 parts of clay, 4 parts of kaolin, 5 parts of phenolic resin, sulfuration
2 parts of agent TMTD, 2 parts of cumyl peroxide, 0.7 part of antioxidant 1076,1,035 1.2 parts of antioxidant, antioxidant 1010 1.5
Part.
Embodiment 2
The wear-resisting tear-resistant power cable of one kind proposed by the present invention, including conductor and the restrictive coating that is coated on the outside of conductor；
The raw material of restrictive coating includes by weight：25 parts of polytetrafluoroethylene (PTFE), 40 parts of ethylene-vinyl acetate copolymer, 18 parts of polyvinyl chloride,
1 part of epoxidised linseed oil, 1 part of coal tar, turkey red oil is combined 8 parts of corncob, 15 parts of zeolite powder, 15 parts of white carbon, liquid ring
8 parts of oxygen tree fat, 4 parts of nano-graphene, 6 parts of polyethylene ethylene ester, 3 parts of clay, 8 parts of kaolin, 2 parts of phenolic resin, vulcanizing agent
4 parts of TMTD, 1 part of cumyl peroxide, 1.1 parts of antioxidant 1076,1,035 0.4 parts of antioxidant, antioxidant 1010 2.5
Part.
The compound corncob of turkey red oil in restrictive coating raw material is prepared using following technique：By polymethyl methacrylate, third
Vinyl alcohol, turkey red oil are well mixed, and add cumyl peroxide, and heat up stirring, and low-temperature plasma process is taken out, and addition is received
Rice silica, ethylhydroxyethylcellulose, betaine HCL, ethanol, water are mixed, and add NaOH regulation system pH
It is worth to 6.6-6.9, concentration, adds glucose, corncob and be well mixed, homogenization, spray drying obtains turkey red oil and is combined
Corncob.
Embodiment 3
The wear-resisting tear-resistant power cable of one kind proposed by the present invention, including conductor and the restrictive coating that is coated on the outside of conductor；
The raw material of restrictive coating includes by weight：18 parts of polytetrafluoroethylene (PTFE), 55 parts of ethylene-vinyl acetate copolymer, 12 parts of polyvinyl chloride,
1.8 parts of epoxidised linseed oil, 0.6 part of coal tar, turkey red oil is combined 11 parts of corncob, 11 parts of zeolite powder, 22 parts of white carbon, liquid
5 parts of state epoxy resin, 7 parts of nano-graphene, 4 parts of polyethylene ethylene ester, 6 parts of clay, 5 parts of kaolin, 4 parts of phenolic resin, sulphur
2.5 parts of agent TMTD, 1.6 parts of cumyl peroxide, 0.8 part of antioxidant 1076,1,035 1 parts of antioxidant, antioxidant
10101.8 part.
The compound corncob of turkey red oil in restrictive coating raw material is prepared using following technique：By polymethyl methacrylate, third
Vinyl alcohol, turkey red oil are well mixed, and add cumyl peroxide, are warming up to 70 DEG C of stirring 40min, low-temperature plasma process
35min, takes out, and adds nano silicon, ethylhydroxyethylcellulose, betaine HCL, ethanol, water to mix 80min,
Whipping temp is 68 DEG C, adds NaOH regulation system pH value to 6.6-6.9, is concentrated in 88 DEG C of temperature, vacuum 0.08MPa
80min, adds glucose, corncob and is well mixed, homogenization 45min, and the pressure of homogenization is 18MPa, and spraying is dry
It is dry to obtain the compound corncob of turkey red oil.
Embodiment 4
The wear-resisting tear-resistant power cable of one kind proposed by the present invention, including conductor and the restrictive coating that is coated on the outside of conductor；
The raw material of restrictive coating includes by weight：22 parts of polytetrafluoroethylene (PTFE), 45 parts of ethylene-vinyl acetate copolymer, 16 parts of polyvinyl chloride,
1.2 parts of epoxidised linseed oil, 0.8 part of coal tar, turkey red oil is combined 9 parts of corncob, 14 parts of zeolite powder, 18 parts of white carbon, liquid
7 parts of state epoxy resin, 5 parts of nano-graphene, 5 parts of polyethylene ethylene ester, 4 parts of clay, 7 parts of kaolin, 3 parts of phenolic resin, sulphur
3.5 parts of agent TMTD, 1.2 parts of cumyl peroxide, 1 part of antioxidant 1076,1,035 0.6 parts of antioxidant, antioxidant
10102.2 part.
The compound corncob of turkey red oil in restrictive coating raw material is prepared using following technique：By weight by 10 parts of poly- methyl-props
E pioic acid methyl ester, 8 part of third vinyl alcohol, 34 parts of turkey red oils are well mixed, and add 2 parts of cumyl peroxides, are warming up to 65 DEG C of stirrings
45min, low-temperature plasma processes 25min, takes out, add 45 parts of nano silicons, 10 parts of ethylhydroxyethylcelluloses, 10 parts
Betaine HCL, 45 parts of ethanol, 125 parts of water mix 60min, and whipping temp is 72 DEG C, adds NaOH regulation system
PH value, in 85 DEG C of temperature, vacuum 0.1MPa concentration 60min, adds 10 parts of glucose, 70 parts of corncobs and mixes to 6.6-6.9
Close uniform, homogenization 65min, the pressure of homogenization is 15MPa, and spray drying obtains the compound corncob of turkey red oil.
Embodiment 5
The wear-resisting tear-resistant power cable of one kind proposed by the present invention, including conductor and the restrictive coating that is coated on the outside of conductor；
The raw material of restrictive coating includes by weight：20 parts of polytetrafluoroethylene (PTFE), 50 parts of ethylene-vinyl acetate copolymer, 14 parts of polyvinyl chloride,
1.5 parts of epoxidised linseed oil, 0.7 part of coal tar, turkey red oil is combined 10 parts of corncob, 12 parts of zeolite powder, 20 parts of white carbon, liquid
6 parts of state epoxy resin, 6 parts of nano-graphene, 4.5 parts of polyethylene ethylene ester, 5 parts of clay, 6 parts of kaolin, phenolic resin 3.5
Part, 3 parts of vulcanizing agent TMTD, 1.4 parts of cumyl peroxide, 0.9 part of antioxidant 1076,1,035 0.8 parts of antioxidant, antioxygen
1,010 2 parts of agent.
The compound corncob of turkey red oil in restrictive coating raw material is prepared using following technique：By weight by 20 parts of poly- methyl-props
E pioic acid methyl ester, 4 part of third vinyl alcohol, 42 parts of turkey red oils are well mixed, and add 1 part of cumyl peroxide, are warming up to 75 DEG C of stirrings
35min, low-temperature plasma processes 45min, takes out, add 25 parts of nano silicons, 20 parts of ethylhydroxyethylcelluloses, 4 parts
Betaine HCL, 65 parts of ethanol, 85 parts of water mix 120min, and whipping temp is 64 DEG C, adds NaOH regulation system
PH value, in 90 DEG C of temperature, vacuum 0.07MPa concentration 120min, adds 4 parts of glucose, 110 parts of corncobs to 6.6-6.9
It is well mixed, homogenization 25min, the pressure of homogenization is 20MPa, and spray drying obtains the compound corncob of turkey red oil.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (7)
1. a kind of wear-resisting tear-resistant power cable, it is characterised in that including conductor and the restrictive coating being coated on the outside of conductor；Sheath
The raw material of layer includes by weight：Polytetrafluoroethylene (PTFE) 15-25 parts, ethylene-vinyl acetate copolymer 40-60 parts, polyvinyl chloride 10-
18 parts, epoxidised linseed oil 1-2 parts, coal tar 0.4-1 parts, the compound corncob 8-12 parts of turkey red oil, zeolite powder 10-15 parts,
White carbon 15-25 parts, liquid-state epoxy resin 4-8 parts, nano-graphene 4-8 parts, polyethylene ethylene ester 3-6 parts, clay 3-7 parts,
Kaolin 4-8 parts, phenolic resin 2-5 parts, vulcanizing agent TMTD 2-4 parts, cumyl peroxide 1-2 parts, antioxidant 1076
0.7-1.1 parts, the 0.4-1.2 parts of antioxidant 1035, antioxidant 1010 1.5-2.5 parts.
2. wear-resisting tear-resistant power cable according to claim 1, it is characterised in that in the raw material of restrictive coating, polytetrafluoroethyl-ne
Alkene, ethylene-vinyl acetate copolymer, polyvinyl chloride, turkey red oil are combined corncob, vulcanizing agent TMTD, cumyl peroxide, phenol
The weight ratio of urea formaldehyde is 18-22：45-55：12-16：9-11：2.5-3.5：1.2-1.6：3-4.
3. wear-resisting tear-resistant power cable according to claim 1 or claim 2, it is characterised in that in the raw material of restrictive coating, epoxidation
The weight ratio of the compound corncob of linseed oil, coal tar, turkey red oil is 1.2-1.8：0.6-0.8：9-11.
4. the wear-resisting tear-resistant power cable according to any one of claim 1-3, it is characterised in that the raw material of restrictive coating is by weight
Amount part includes：Polytetrafluoroethylene (PTFE) 18-22 parts, ethylene-vinyl acetate copolymer 45-55 parts, polyvinyl chloride 12-16 parts, epoxidation
Linseed oil 1.2-1.8 parts, coal tar 0.6-0.8 parts, the compound corncob 9-11 parts of turkey red oil, zeolite powder 11-14 parts, white carbon
18-22 parts, liquid-state epoxy resin 5-7 parts, nano-graphene 5-7 parts, polyethylene ethylene ester 4-5 parts, clay 4-6 parts, kaolin
5-7 parts, phenolic resin 3-4 parts, vulcanizing agent TMTD 2.5-3.5 parts, cumyl peroxide 1.2-1.6 parts, antioxidant 1076
0.8-1 parts, the 0.6-1 parts of antioxidant 1035, antioxidant 1010 1.8-2.2 parts.
5. the wear-resisting tear-resistant power cable according to any one of claim 1-4, it is characterised in that in restrictive coating raw material too
Ancient oil is combined corncob and is prepared using following technique：Polymethyl methacrylate, the third vinyl alcohol, turkey red oil are well mixed, plus
Enter cumyl peroxide, heat up stirring, low-temperature plasma process is taken out, and adds nano silicon, ethyl-hydroxyethyl fiber
Element, betaine HCL, ethanol, water are mixed, and add NaOH regulation system pH value to 6.6-6.9, concentration, add Portugal
Grape sugar, corncob are well mixed, homogenization, and spray drying obtains the compound corncob of turkey red oil.
6. the wear-resisting tear-resistant power cable according to any one of claim 1-5, it is characterised in that in restrictive coating raw material too
Ancient oil is combined corncob and is prepared using following technique：Polymethyl methacrylate, the third vinyl alcohol, turkey red oil are well mixed, plus
Enter cumyl peroxide, be warming up to 65-75 DEG C of stirring 35-45min, low-temperature plasma processes 25-45min, takes out, and addition is received
Rice silica, ethylhydroxyethylcellulose, betaine HCL, ethanol, water mix 60-120min, and whipping temp is 64-
72 DEG C, NaOH regulation system pH value is added to 6.6-6.9, in temperature 85-90 DEG C, vacuum 0.07-0.1MPa concentration 60-
120min, adds glucose, corncob and is well mixed, homogenization 25-65min, and the pressure of homogenization is 15-20MPa,
Spray drying obtains the compound corncob of turkey red oil.
7. the wear-resisting tear-resistant power cable according to any one of claim 1-6, it is characterised in that in restrictive coating raw material too
Ancient oil is combined corncob and is prepared using following technique：By weight by 10-20 part polymethyl methacrylates, the ethene of 4-8 parts third
Alcohol, 34-42 part turkey red oils are well mixed, and add 1-2 part cumyl peroxides, are warming up to 65-75 DEG C of stirring 35-45min, low
Warm plasma treatment 25-45min, takes out, and adds 25-45 part nano silicons, 10-20 part ethylhydroxyethylcelluloses, 4-
10 parts of betaine HCLs, 45-65 part ethanol, 85-125 parts water mix 60-120min, and whipping temp is 64-72 DEG C, is added
NaOH regulation system pH value concentrates 60-120min to 6.6-6.9 in temperature 85-90 DEG C, vacuum 0.07-0.1MPa, then
4-10 part glucose, 70-110 part corncobs is added to be well mixed, homogenization 25-65min, the pressure of homogenization is 15-
20MPa, spray drying obtains the compound corncob of turkey red oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097840.XA CN106633347A (en) | 2016-12-03 | 2016-12-03 | Wear-resistant tear-resistant power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097840.XA CN106633347A (en) | 2016-12-03 | 2016-12-03 | Wear-resistant tear-resistant power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106633347A true CN106633347A (en) | 2017-05-10 |
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| CN201611097840.XA Pending CN106633347A (en) | 2016-12-03 | 2016-12-03 | Wear-resistant tear-resistant power cable |
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| CN106967265A (en) * | 2017-06-06 | 2017-07-21 | 合肥永泰新型建材有限公司 | A kind of environmentally friendly tubing and preparation method thereof |
| CN107633911A (en) * | 2017-09-04 | 2018-01-26 | 安徽徽宁电器仪表集团有限公司 | A kind of electric power composite cable with double-deck rectangular rubber skeleton |
| CN117612777A (en) * | 2023-11-28 | 2024-02-27 | 亿驰电线电缆有限公司 | Wear-resistant pressure-resistant cable and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106967265A (en) * | 2017-06-06 | 2017-07-21 | 合肥永泰新型建材有限公司 | A kind of environmentally friendly tubing and preparation method thereof |
| CN107633911A (en) * | 2017-09-04 | 2018-01-26 | 安徽徽宁电器仪表集团有限公司 | A kind of electric power composite cable with double-deck rectangular rubber skeleton |
| CN107633911B (en) * | 2017-09-04 | 2019-03-22 | 安徽徽宁电器仪表集团有限公司 | A kind of electric power composite cable with the double-deck rectangular rubber skeleton |
| CN117612777A (en) * | 2023-11-28 | 2024-02-27 | 亿驰电线电缆有限公司 | Wear-resistant pressure-resistant cable and preparation method thereof |
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Effective date of registration: 20190716 Address after: 239300 Jingwu Road, Xicheng Economic Development Zone, Tianchang City, Chuzhou City, Anhui Province Applicant after: ANHUI JI'AN SPECIAL WIRE AND CABLE MANUFACTURING Co.,Ltd. Address before: 239300 Chajian Industrial Zone, Tianchang City, Chuzhou City, Anhui Province Applicant before: ANHUI ZHONGRUN CABLE GROUP SHARES Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170510 |