CN105175902A - High-strength wear-resistant tear-resistant cable - Google Patents
High-strength wear-resistant tear-resistant cable Download PDFInfo
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- CN105175902A CN105175902A CN201510418536.XA CN201510418536A CN105175902A CN 105175902 A CN105175902 A CN 105175902A CN 201510418536 A CN201510418536 A CN 201510418536A CN 105175902 A CN105175902 A CN 105175902A
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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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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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
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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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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- 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
- C08K2201/014—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
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- C08L2201/00—Properties
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- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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Abstract
The invention discloses a high-strength wear-resistant tear-resistant cable which comprises a cable core. An inner sheath coats the cable core. The inner sheath is successively coated with a shielding layer, a taped covering and an outer sheath. Raw materials of the outer sheath comprise, by weight, 50-55 parts of butadiene styrene rubber, 22-25 parts of natural rubber, 14-18 parts of neoprene, 0.7-1.1 parts of sulfur powder, 1.8-2.2 parts of an accelerant AA, 2.3-2.6 parts of an accelerant MZ, 14-17 parts of barite powder, 26-29 parts of carbon black N234, 7-10 parts of nano-cellulose whiskers, 8-10 parts of calcite powder, 6-9 parts of diatomite, 5-8 parts of aluminium silicate, 2.8-3.2 parts of a mono-alkoxy pyrophosphate type titanate coupling agent, 2.6-3.2 parts of coconut oil, 1.4-1.8 parts of a plasticizer DCHP, 5-7 parts of 2-ethylhexyl epoxystearate, 1.6-2.4 parts of an anti-aging agent H and 1.8-2.5 parts of an anti-aging agent DFC-34.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of high-strength abrasion-proof anti tear cable.
Background technology
The cable industries transmitted electric power is concerning the overall situation of Economic development, and it is raw-material selects the quality determining cable.Cable in use often faces the effect of various external force, and the first line of defence of tackling these external force is exactly its oversheath.Therefore, develop a kind of high strength, wear-resisting anti tear cable very necessary.
Aramid pulp is a kind of fibrillation aramid fiber of high dispersing, owing to having the chemical structure of para-aramid fiber, has the good characteristics such as high-modulus, high strength, heat-resisting, wear-resisting, resistance to chemical attack.Ppta-pulp fibre specific surface area is large, surface amino groups content is many, and the polarity between fiber is very strong, can be good at compatible, and can improve every mechanical property of elastomeric material with elastomeric material.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of high-strength abrasion-proof anti tear cable, there is intensity high, the feature that wear-resisting tear resistance is good.
A kind of high-strength abrasion-proof anti tear cable that the present invention proposes, comprise cable core, cable core forms by four insulated wire cores are mutually stranded, every root insulated wire cores comprises conductor and is coated on the insulation layer outside conductor, inner sheath is wrapped in cable core outside, flame resistant filler material is filled between cable core and inner sheath, and inner sheath outside is coated with screen layer, lapping layer and oversheath successively;
Wherein the raw material of oversheath comprises by weight: terpolymer EP rubber 50-60 part, cis-1,4-polybutadiene rubber 10-15 part, polyvinyl chloride thermoplastic elastomer 20-25 part, multifilament prefabricated toughness material 20-22 part, SULPHUR POWDER 3-4 part, altax 1.5-2.5 part, TM monex TM1-2 part, sepiolite powder 32-35 part, wilkinite 36-39 part, kaolin 33-37 part, mica powder 22-28 part, silane coupling agent K5703-5 part, epoxidized tall oil acid butyl ester 8-12 part, anti-aging agent RD 2-3 part, anti-aging agent OD2.1-2.4 part.
Preferably, in the raw material of oversheath, the ethylene, propylene in terpolymer EP rubber is than being 80:20-60:40.
Preferably, in the raw material of oversheath, the weight ratio of terpolymer EP rubber, cis-1,4-polybutadiene rubber, polyvinyl chloride thermoplastic elastomer, the prefabricated toughness material of multifilament is 52-56:12-13:22-24:20.5-21.
Preferably, the raw material of oversheath comprises by weight: terpolymer EP rubber 52-56 part, cis-1,4-polybutadiene rubber 12-13 part, polyvinyl chloride thermoplastic elastomer 22-24 part, multifilament prefabricated toughness material 20.5-21 part, SULPHUR POWDER 3.2-3.5 part, altax 1.8-2.1 part, TM monex TM1.4-1.6 part, sepiolite powder 33-34 part, wilkinite 37-38 part, kaolin 34-35 part, mica powder 24-25 part, silane coupling agent K5703.6-4.4 part, epoxidized tall oil acid butyl ester 9-10 part, anti-aging agent RD 2.2-2.5 part, anti-aging agent OD2.2-2.3 part.
Preferably, the preparation method of the prefabricated toughness material of the multifilament in oversheath raw material is as follows: dropped into by 8-12 part aramid pulp by weight in the first processing units containing 20-25 part acetone and soak 3-5h, after taking-up, drop in the second processing units containing 35-40 part dehydrated alcohol and soak 1.5-3h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 7-10 part deionized water, 3-5 part hollow glass micropearl, 4-6 part carbon black is dropped into after stirring, stir, 23-25 part acrylic resin, 12-14 part polyurethane elastomer, 5-8 part trevira, 2.5-2.8 part diisononyl phthalate, 1.7-2 part phthalate is dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
Preferably, the preparation method of the prefabricated toughness material of the multifilament in oversheath raw material is as follows: dropped into by 9-10 part aramid pulp by weight in the first processing units containing 22-24 part acetone and soak 3.5-4h, after taking-up, drop in the second processing units containing 36-38 part dehydrated alcohol and soak 2-2.5h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 8-9 part deionized water, 3.5-4 part hollow glass micropearl, 4.5-5 part carbon black is dropped into after stirring, stir, 24-24.5 part acrylic resin, 12.5-13 part polyurethane elastomer, 6-7 part trevira, 2.6-2.7 part diisononyl phthalate, 1.8-1.9 part phthalate is dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
The preparation process of oversheath of the present invention is: preheating Banbury mixer arrives, terpolymer EP rubber, cis-1,4-polybutadiene rubber, polyvinyl chloride thermoplastic elastomer internally mix in Banbury mixer are obtained rubber major ingredient, triangle bag is played in process, again prefabricated for multifilament toughness material is dropped into internally mix in the Banbury mixer containing rubber major ingredient, triangle bag is played in process, continue to drop into sepiolite powder, wilkinite, kaolin, mica powder and silane coupling agent K570, internally mix obtains material C; Epoxidized tall oil acid butyl ester is added in the Banbury mixer containing material C mixing, then add anti-aging agent RD, anti-aging agent OD is mixing, continues to add SULPHUR POWDER, altax, TM monex TM banburying, then heat up mixing after, cooling discharge, obtains oversheath.
The present invention for rubber major ingredient, makes the present invention possess higher toughness and good elasticity, wear-resisting, tear resistance with terpolymer EP rubber, cis-1,4-polybutadiene rubber, polyvinyl chloride thermoplastic elastomer; And the interpolation of the prefabricated toughness material of multifilament, greatly improve toughness of the present invention and wear-resisting, tear resistance, in its preparation process, aramid pulp is after acetone and dehydrated alcohol process remove impurity, grease, the oxygen plasma treatment of then carrying out, aramid pulp trunk fiber upper part ultra-fine fibre can be eliminated by corrasion, reduce the specific surface area of ppta-pulp fibre, alleviate aramid pulp and rubber mix and add the aramid pulp occurred man-hour and to tangle serious phenomenon; Simultaneously, oxygen plasma treatment can etch groove at aramid pulp trunk fiber surface, the hollow glass micropearl making next to drop into, carbon black are easy to be attached to its surface, prevent from occurring in ensuing processing the phenomenon that aramid pulp tangles, improve the interface binding power of aramid pulp and unclassified stores, significantly improve mechanical property of the present invention; Then the whipping process carried out can make ppta-pulp fibre loose condition (of surface), impels hollow glass micropearl, the carbon black adding low surface energy can be attached to aramid pulp surface equably, greatly reduces its surface energy; The diisononyl phthalate added subsequently, phthalate can be fully compatible with aramid pulp, penetrate into the fiber surface of aramid pulp simultaneously, form the moistening ppta-pulp fibre of one deck oil film, fall the surface energy of aramid pulp further, thus be conducive to processing rear aramid pulp blending dispersion in the base-material formed with acrylic resin, polyurethane elastomer; And the trevira added can be wound around with aramid pulp after process, expand the contact area with base-material, can also be wrapped up by the ultra-fine fibre that aramid pulp is not etched meanwhile, thus strengthen snappiness of the present invention further; The vulcanization system that SULPHUR POWDER, altax, TM monex TM are formed, has vulcanization rate moderate, crosslinking degree high, substantially increases intensity of the present invention and wear-resisting tear resistance; And sepiolite powder, wilkinite, kaolin, mica powder are as the interpolation of reinforcing filler, significantly enhance the present invention, be the present invention when being subject to external force friction, frictional force can be transferred to rapidly on above-mentioned reinforcing filler by rubber molecule, thus substantially increases wear resisting property of the present invention; And Silane coupling reagent KH-570 can make above-mentioned reinforcing filler be evenly distributed among the present invention on the one hand, also can improve on the other hand and consume Summing Factor than inductance capacitive reactance, improve ageing-resistant and weather resistance of the present invention; Add epoxidized tall oil acid butyl ester and can improve plasticity-of the present invention, inorganic raw material also can be made to be evenly distributed in rubber major ingredient simultaneously, as stablizer, with anti-aging agent RD, anti-aging agent OD acting in conjunction, ageing-resistant and oxidation resistent susceptibility of the present invention can also be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high-strength abrasion-proof anti tear cable that the present invention proposes.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
As shown in Figure 1, Fig. 1 is the structural representation of a kind of high-strength abrasion-proof anti tear cable that the present invention proposes.
With reference to Fig. 1, a kind of high-strength abrasion-proof anti tear cable that the present invention proposes, comprise cable core, cable core forms by four insulated wire cores 1 are mutually stranded, every root insulated wire cores 1 comprises conductor and is coated on the insulation layer outside conductor, inner sheath 2 is wrapped in cable core outside, and flame resistant filler material 3 is filled between cable core and inner sheath 2, and inner sheath 2 outside is coated with screen layer 4, lapping layer 5 and oversheath 6 successively;
Wherein the raw material of oversheath 6 comprises by weight: terpolymer EP rubber 60 parts, cis-1,4-polybutadiene rubber 10 parts, polyvinyl chloride thermoplastic elastomer 25 parts, the prefabricated toughness material of multifilament 20 parts, SULPHUR POWDER 4 parts, altax 1.5 parts, TM monex TM2 part, sepiolite powder 32 parts, wilkinite 39 parts, kaolin 33 parts, mica powder 28 parts, silane coupling agent K5703 part, epoxidized tall oil acid butyl ester 12 parts, anti-aging agent RD 2 parts, anti-aging agent OD2.4 part; Wherein, the ethylene, propylene in terpolymer EP rubber is than being 80:20;
The preparation method of the prefabricated toughness material of multifilament in oversheath 6 raw material is as follows: dropped into by 12 parts of aramid pulps by weight in the first processing units containing 20 parts of acetone and soak 5h, after taking-up, drop in the second processing units containing 35 parts of dehydrated alcohols and soak 3h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 7 parts of deionized waters, 5 parts of hollow glass micropearls, 4 parts of carbon blacks are dropped into after stirring, stir, 25 parts of acrylic resins, 12 parts of polyurethane elastomers, 8 parts of trevira, 2.5 parts of diisononyl phthalate, 2 parts of phthalate are dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
Embodiment 2
A kind of high-strength abrasion-proof anti tear cable that the present invention proposes, comprise cable core, cable core forms by four insulated wire cores 1 are mutually stranded, every root insulated wire cores 1 comprises conductor and is coated on the insulation layer outside conductor, inner sheath 2 is wrapped in cable core outside, flame resistant filler material 3 is filled between cable core and inner sheath 2, and inner sheath 2 outside is coated with screen layer 4, lapping layer 5 and oversheath 6 successively;
Wherein the raw material of oversheath 6 comprises by weight: terpolymer EP rubber 50 parts, cis-1,4-polybutadiene rubber 15 parts, polyvinyl chloride thermoplastic elastomer 20 parts, the prefabricated toughness material of multifilament 22 parts, SULPHUR POWDER 3 parts, altax 2.5 parts, TM monex TM1 part, sepiolite powder 35 parts, wilkinite 36 parts, kaolin 37 parts, mica powder 22 parts, silane coupling agent K5705 part, epoxidized tall oil acid butyl ester 8 parts, anti-aging agent RD 3 parts, anti-aging agent OD2.1 part; Wherein, the ethylene, propylene in terpolymer EP rubber is than being 60:40;
The preparation method of the prefabricated toughness material of multifilament in oversheath 6 raw material is as follows: dropped into by 8 parts of aramid pulps by weight in the first processing units containing 25 parts of acetone and soak 3h, after taking-up, drop in the second processing units containing 40 parts of dehydrated alcohols and soak 1.5h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 10 parts of deionized waters, 3 parts of hollow glass micropearls, 6 parts of carbon blacks are dropped into after stirring, stir, 23 parts of acrylic resins, 14 parts of polyurethane elastomers, 5 parts of trevira, 2.8 parts of diisononyl phthalate, 1.7 parts of phthalate are dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
Embodiment 3
A kind of high-strength abrasion-proof anti tear cable that the present invention proposes, comprise cable core, cable core forms by four insulated wire cores 1 are mutually stranded, every root insulated wire cores 1 comprises conductor and is coated on the insulation layer outside conductor, inner sheath 2 is wrapped in cable core outside, flame resistant filler material 3 is filled between cable core and inner sheath 2, and inner sheath 2 outside is coated with screen layer 4, lapping layer 5 and oversheath 6 successively;
The raw material of oversheath 6 comprises by weight: terpolymer EP rubber 56 parts, cis-1,4-polybutadiene rubber 12 parts, polyvinyl chloride thermoplastic elastomer 24 parts, the prefabricated toughness material of multifilament 20.5 parts, SULPHUR POWDER 3.5 parts, altax 1.8 parts, TM monex TM1.6 part, sepiolite powder 33 parts, wilkinite 38 parts, kaolin 34 parts, mica powder 25 parts, silane coupling agent K5703.6 part, epoxidized tall oil acid butyl ester 10 parts, anti-aging agent RD 2.2 parts, anti-aging agent OD2.3 part; Wherein, the ethylene, propylene in terpolymer EP rubber is than being 70:30;
The preparation method of the prefabricated toughness material of multifilament in oversheath 6 raw material is as follows: dropped into by 10 parts of aramid pulps by weight in the first processing units containing 22 parts of acetone and soak 4h, after taking-up, drop in the second processing units containing 36 parts of dehydrated alcohols and soak 2.5h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 8 parts of deionized waters, 4 parts of hollow glass micropearls, 4.5 parts of carbon blacks are dropped into after stirring, stir, 24.5 parts of acrylic resins, 12.5 parts of polyurethane elastomers, 7 parts of trevira, 2.6 parts of diisononyl phthalate, 1.9 parts of phthalate are dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
Embodiment 4
A kind of high-strength abrasion-proof anti tear cable that the present invention proposes, comprise cable core, cable core forms by four insulated wire cores 1 are mutually stranded, every root insulated wire cores 1 comprises conductor and is coated on the insulation layer outside conductor, inner sheath 2 is wrapped in cable core outside, flame resistant filler material 3 is filled between cable core and inner sheath 2, and inner sheath 2 outside is coated with screen layer 4, lapping layer 5 and oversheath 6 successively;
The raw material of oversheath 6 comprises by weight: terpolymer EP rubber 52 parts, cis-1,4-polybutadiene rubber 13 parts, polyvinyl chloride thermoplastic elastomer 22 parts, the prefabricated toughness material of multifilament 21 parts, SULPHUR POWDER 3.2 parts, altax 2.1 parts, TM monex TM1.4 part, sepiolite powder 34 parts, wilkinite 37 parts, kaolin 35 parts, mica powder 24 parts, silane coupling agent K5704.4 part, epoxidized tall oil acid butyl ester 9 parts, anti-aging agent RD 2.5 parts, anti-aging agent OD2.2 part; Wherein, the ethylene, propylene in terpolymer EP rubber is than being 75:35;
The preparation method of the prefabricated toughness material of multifilament in oversheath 6 raw material is as follows: dropped into by 9 parts of aramid pulps by weight in the first processing units containing 24 parts of acetone and soak 3.5h, after taking-up, drop in the second processing units containing 38 parts of dehydrated alcohols and soak 2h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 9 parts of deionized waters, 3.5 parts of hollow glass micropearls, 5 parts of carbon blacks are dropped into after stirring, stir, 24 parts of acrylic resins, 13 parts of polyurethane elastomers, 6 parts of trevira, 2.7 parts of diisononyl phthalate, 1.8 parts of phthalate are dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
Carry out performance test to embodiment 1-4 gained cable, with commercially available high-strength abrasion-proof anti tear cable for control group, result is as follows:
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a high-strength abrasion-proof anti tear cable, it is characterized in that, comprise cable core, cable core forms by four insulated wire cores (1) are mutually stranded, every root insulated wire cores (1) comprises conductor and is coated on the insulation layer outside conductor, inner sheath (2) is wrapped in cable core outside, flame resistant filler material (3) is filled between cable core and inner sheath (2), and inner sheath (2) outside is coated with screen layer (4), lapping layer (5) and oversheath (6) successively;
Wherein the raw material of oversheath (6) comprises by weight: terpolymer EP rubber 50-60 part, cis-1,4-polybutadiene rubber 10-15 part, polyvinyl chloride thermoplastic elastomer 20-25 part, multifilament prefabricated toughness material 20-22 part, SULPHUR POWDER 3-4 part, altax 1.5-2.5 part, TM monex TM1-2 part, sepiolite powder 32-35 part, wilkinite 36-39 part, kaolin 33-37 part, mica powder 22-28 part, silane coupling agent K5703-5 part, epoxidized tall oil acid butyl ester 8-12 part, anti-aging agent RD 2-3 part, anti-aging agent OD2.1-2.4 part.
2. high-strength abrasion-proof anti tear cable according to claim 1, is characterized in that, in the raw material of oversheath (6), the ethylene, propylene in terpolymer EP rubber is than being 80:20-60:40.
3. high-strength abrasion-proof anti tear cable according to claim 1 or 2, it is characterized in that, in the raw material of oversheath (6), the weight ratio of terpolymer EP rubber, cis-1,4-polybutadiene rubber, polyvinyl chloride thermoplastic elastomer, the prefabricated toughness material of multifilament is 52-56:12-13:22-24:20.5-21.
4. high-strength abrasion-proof anti tear cable according to any one of claim 1-3, it is characterized in that, the raw material of oversheath (6) comprises by weight: terpolymer EP rubber 52-56 part, cis-1,4-polybutadiene rubber 12-13 part, polyvinyl chloride thermoplastic elastomer 22-24 part, multifilament prefabricated toughness material 20.5-21 part, SULPHUR POWDER 3.2-3.5 part, altax 1.8-2.1 part, TM monex TM1.4-1.6 part, sepiolite powder 33-34 part, wilkinite 37-38 part, kaolin 34-35 part, mica powder 24-25 part, silane coupling agent K5703.6-4.4 part, epoxidized tall oil acid butyl ester 9-10 part, anti-aging agent RD 2.2-2.5 part, anti-aging agent OD2.2-2.3 part.
5. high-strength abrasion-proof anti tear cable according to any one of claim 1-4, it is characterized in that, the preparation method of the prefabricated toughness material of multifilament in oversheath (6) raw material is as follows: dropped into by 8-12 part aramid pulp by weight in the first processing units containing 20-25 part acetone and soak 3-5h, after taking-up, drop in the second processing units containing 35-40 part dehydrated alcohol and soak 1.5-3h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 7-10 part deionized water, 3-5 part hollow glass micropearl, 4-6 part carbon black is dropped into after stirring, stir, 23-25 part acrylic resin, 12-14 part polyurethane elastomer, 5-8 part trevira, 2.5-2.8 part diisononyl phthalate, 1.7-2 part phthalate is dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
6. high-strength abrasion-proof anti tear cable according to any one of claim 1-5, it is characterized in that, the preparation method of the prefabricated toughness material of multifilament in oversheath (6) raw material is as follows: dropped into by 9-10 part aramid pulp by weight in the first processing units containing 22-24 part acetone and soak 3.5-4h, after taking-up, drop in the second processing units containing 36-38 part dehydrated alcohol and soak 2-2.5h, take out rear washed with de-ionized water, dry and obtain material A; Material A is dropped in the 3rd processing units, vacuumizes after passing into oxygen, then pass into oxygen and plasma treatment is carried out to material A and obtain material B; Again material B is dropped in the 4th processing units, 8-9 part deionized water, 3.5-4 part hollow glass micropearl, 4.5-5 part carbon black is dropped into after stirring, stir, 24-24.5 part acrylic resin, 12.5-13 part polyurethane elastomer, 6-7 part trevira, 2.6-2.7 part diisononyl phthalate, 1.8-1.9 part phthalate is dropped into again in the 4th processing units, stir, drying obtains the prefabricated toughness material of multifilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418536.XA CN105175902A (en) | 2015-07-15 | 2015-07-15 | High-strength wear-resistant tear-resistant cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418536.XA CN105175902A (en) | 2015-07-15 | 2015-07-15 | High-strength wear-resistant tear-resistant cable |
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| CN105175902A true CN105175902A (en) | 2015-12-23 |
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| CN201510418536.XA Pending CN105175902A (en) | 2015-07-15 | 2015-07-15 | High-strength wear-resistant tear-resistant cable |
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| CN105820394A (en) * | 2016-06-15 | 2016-08-03 | 马晓权 | Wear resisting and high temperature resisting power cable sheath material and preparation method thereof |
| CN106084559A (en) * | 2016-06-28 | 2016-11-09 | 华蓥市高科德电子科技有限公司 | Multi-action computer sets cable in stock |
| CN106118069A (en) * | 2016-06-23 | 2016-11-16 | 山东永泰集团有限公司 | A kind of anti-aging rubber |
| CN106589629A (en) * | 2016-12-31 | 2017-04-26 | 安徽立信橡胶科技有限公司 | Ethylene-propylene-diene monomer mixed rubber composition |
| CN106700165A (en) * | 2017-01-12 | 2017-05-24 | 芜湖航天特种电缆厂股份有限公司 | Modified flame-retardant butadiene styrene rubber for cables and preparation method of rubber |
| CN106700545A (en) * | 2016-12-27 | 2017-05-24 | 张炎斌 | Composite wear-resistant rubber material |
| CN106751937A (en) * | 2016-12-30 | 2017-05-31 | 新宇电缆集团股份有限公司 | A kind of anticorrosive anti-oxidant cable cover(ing) formula |
| CN107033486A (en) * | 2016-11-24 | 2017-08-11 | 安徽意力电缆有限公司 | A kind of water proof, fungus proof PVC cable material formula |
| CN107043501A (en) * | 2017-04-07 | 2017-08-15 | 安徽省无为县经纬电缆附件有限公司 | A kind of wind turbine generator cable |
| CN107141520A (en) * | 2017-04-06 | 2017-09-08 | 晋杰 | A kind of resistance to mouse ant, which stings, bites water-proof cable |
| CN107353456A (en) * | 2017-06-23 | 2017-11-17 | 安徽吉安特种线缆制造有限公司 | A kind of cable cover(ing) ethylene propylene diene monomer (EPDM) material |
| CN108715680A (en) * | 2018-06-28 | 2018-10-30 | 芜湖卓越线束系统有限公司 | Wear-resisting anti-aging compounded rubber and preparation method thereof for automotive wire bundle |
| CN110256740A (en) * | 2019-07-12 | 2019-09-20 | 安徽电缆股份有限公司 | A kind of potent wear-resistant cable sheath and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105820394A (en) * | 2016-06-15 | 2016-08-03 | 马晓权 | Wear resisting and high temperature resisting power cable sheath material and preparation method thereof |
| CN106118069A (en) * | 2016-06-23 | 2016-11-16 | 山东永泰集团有限公司 | A kind of anti-aging rubber |
| CN106084559A (en) * | 2016-06-28 | 2016-11-09 | 华蓥市高科德电子科技有限公司 | Multi-action computer sets cable in stock |
| CN107033486A (en) * | 2016-11-24 | 2017-08-11 | 安徽意力电缆有限公司 | A kind of water proof, fungus proof PVC cable material formula |
| CN106700545B (en) * | 2016-12-27 | 2019-02-26 | 平顶山华邦工程塑料有限公司 | A kind of compound abrasive rubber material |
| CN106700545A (en) * | 2016-12-27 | 2017-05-24 | 张炎斌 | Composite wear-resistant rubber material |
| CN106751937A (en) * | 2016-12-30 | 2017-05-31 | 新宇电缆集团股份有限公司 | A kind of anticorrosive anti-oxidant cable cover(ing) formula |
| CN106589629A (en) * | 2016-12-31 | 2017-04-26 | 安徽立信橡胶科技有限公司 | Ethylene-propylene-diene monomer mixed rubber composition |
| CN106700165A (en) * | 2017-01-12 | 2017-05-24 | 芜湖航天特种电缆厂股份有限公司 | Modified flame-retardant butadiene styrene rubber for cables and preparation method of rubber |
| CN107141520A (en) * | 2017-04-06 | 2017-09-08 | 晋杰 | A kind of resistance to mouse ant, which stings, bites water-proof cable |
| CN107043501A (en) * | 2017-04-07 | 2017-08-15 | 安徽省无为县经纬电缆附件有限公司 | A kind of wind turbine generator cable |
| CN107353456A (en) * | 2017-06-23 | 2017-11-17 | 安徽吉安特种线缆制造有限公司 | A kind of cable cover(ing) ethylene propylene diene monomer (EPDM) material |
| CN108715680A (en) * | 2018-06-28 | 2018-10-30 | 芜湖卓越线束系统有限公司 | Wear-resisting anti-aging compounded rubber and preparation method thereof for automotive wire bundle |
| CN110256740A (en) * | 2019-07-12 | 2019-09-20 | 安徽电缆股份有限公司 | A kind of potent wear-resistant cable sheath and preparation method thereof |
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