CN105602024A - Wear-resistant, oil-resistant and ageing-resistant control cable - Google Patents
Wear-resistant, oil-resistant and ageing-resistant control cable Download PDFInfo
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- CN105602024A CN105602024A CN201610137311.1A CN201610137311A CN105602024A CN 105602024 A CN105602024 A CN 105602024A CN 201610137311 A CN201610137311 A CN 201610137311A CN 105602024 A CN105602024 A CN 105602024A
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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
- C08L7/00—Compositions of natural rubber
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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
- 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
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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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
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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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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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
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- C08K2201/011—Nanostructured additives
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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
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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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Abstract
The invention discloses a wear-resistant, oil-resistant and ageing-resistant control cable. The wear-resistant, oil-resistant and ageing-resistant control cable comprises a conductor. The conductor is wrapped by a polyvinyl chloride insulating layer, the polyvinyl chloride insulating layer is wrapped by a lining layer, the lining layer is wrapped by an armor layer, and the armor layer is wrapped by an outer sheath. The outer sheath is prepared from a modified natural rubber composite, and the modified natural rubber composite is prepared from natural rubber, butadiene styrene rubber, butadiene rubber, epoxidized natural rubber, modified composite filler, stearic acid, zinc oxide, sulphur, 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, an accelerant, an age resister, a scorch retarder, a resorcinol-hexamine complex and 2-ethylhexyl epoxystearate. The wear-resistant, oil-resistant and ageing-resistant control cable is high in strength, excellent in wear resistance and oil resistance, good in ageing resistance and long in service life.
Description
Technical field
The present invention relates to cable technology field, relate in particular to the ageing-resistant control cables of a kind of wear-resistance and oil-resistance.
Background technology
Along with the development of China's modernization industry, cable is used to the various aspects of national economy and people's lives.In the process using at cable, environment for use is often complicated and changeable, and existing control cables often exists a lotDefect, such as resistance to ag(e)ing and oil resistivity are not very desirable, intensity is lower, anti-wear performance is not fine etc.,Thereby limit the application of control cables.
Summary of the invention
The technical problem existing based on background technology, the present invention proposes the ageing-resistant control electricity of a kind of wear-resistance and oil-resistanceCable, its intensity is high, wearability and oil resistance excellence, resistance to ag(e)ing is good, long service life.
The ageing-resistant control cables of a kind of wear-resistance and oil-resistance that the present invention proposes, comprises conductor, in described conductor outsourcingBe covered with polyvinyl chloride insulation layer, be coated with inner liner at described polyvinyl chloride insulation layer, at described inner linerBe coated with armor, be coated with oversheath at described armor, wherein, described oversheath adopts modificationNative rubber composite material is prepared from, and the raw material of described modified natural rubber composite comprises by weight:100 parts of natural rubbers, butadiene-styrene rubber 20-50 part, butadiene rubber 15-35 part, epoxy natural rubber 10-18Part, modification compounded mix 10-25 part, stearic acid 2-3.5 part, zinc oxide 0.5-2 part, sulphur 0.5-2Part, 1,1-bis(t-butylperoxy)-3,3,5-trimethyl-cyclohexane 0.2-1.5 part, promoter 0.5-2.5Part, age resistor 0.5-2.5 part, antiscorching agent 0.2-1.2 part, resorcinol-hexa complex compound 4-10Part, octyl epoxy stearate 2-7 part;
Wherein, described modification compounded mix is prepared according to following technique: by weight by 20-50 part rodShape nano micro crystal cellulose, 5-20 part nano silicon, 8-25 part CNT, 10-25 part calcium sulfateWhisker adds in the methyl alcohol that 50-100 part mass fraction is 95wt%, adds 1-5 part silane even after stirringConnection agent KH-550, centrifugal after back flow reaction 2.5-3h at 60-65 DEG C, washing, dryly obtains described modificationCompounded mix.
Preferably, in the raw material of described modified natural rubber composite, natural rubber, butadiene-styrene rubber, suitableThe weight ratio of fourth rubber, epoxy natural rubber is 100:29-40:20-32:12-18.
Preferably, the raw material of described modified natural rubber composite comprises by weight: natural rubber 100Part, butadiene-styrene rubber 32-36 part, butadiene rubber 25-29 part, epoxy natural rubber 14-17 part, modificationCompounded mix 14-20 part, stearic acid 2.5-3.2 part, zinc oxide 1-1.6 part, sulphur 0.9-1.5 part,1,1-bis(t-butylperoxy)-3,3,5-trimethyl-cyclohexane 0.8-1.2 part, promoter 1-2 part, anti-oldAgent 1.3-2 part, antiscorching agent 0.6-1 part, resorcinol-hexa complex compound 7-8.5 part, epoxyOctyl stearate 5-6.5 part.
Preferably, the raw material of described modified natural rubber composite comprises by weight: natural rubber 100Part, 34 parts, butadiene-styrene rubber, 28 parts of butadiene rubbers, 16 parts of epoxy natural rubbers, modification compounded mix 181.2 parts of parts, 3 parts of stearic acid, 1.5 parts, zinc oxide, sulphur, 1,1-bis(t-butylperoxy)-3,3,5-1 part of trimethyl-cyclohexane, 1.3 parts of promoter, 1.5 parts, age resistor, 0.75 part of antiscorching agent, resorcinol8.2 parts ,-hexa complex compound, 5.8 parts of octyl epoxy stearates.
Preferably, the epoxide number of described epoxy natural rubber is 0.25-0.38.
Preferably, described modification compounded mix is prepared according to following technique: bar-shaped by 35 parts by weightNano micro crystal cellulose, 14 parts of nano silicons, 20 parts of CNTs, 16 parts of calcium sulfate crystal whiskers addIn the methyl alcohol that 80 parts of mass fractions are 95wt%, after stirring, add 3.8 parts of silane resin acceptor kh-550s,Centrifugal after back flow reaction 2.8h at 62 DEG C, washing, dry obtain described modification compounded mix.
Preferably, the length of described rod-like nano microcrystalline cellulose is 100-200nm, and average diameter is35-50nm; The average diameter of described calcium sulfate crystal whiskers is 1-5 μ m, and length is 50-120 μ m.
Preferably, resorcinol and hexa in described resorcinol-hexa complex compoundMol ratio is 1:1.
Preferably, described promoter be accelerant A A, captax Z, accelerant CZ, TM monex TM,The mixture of one or more in Urotropinum.
Preferably, described age resistor is in antioxidant MB, anti-aging agent RD, age resistor OD, antioxidant A WOne or more mixture.
Preferably, described antiscorching agent is N-cyclohexylthiophthalimide.
Modified natural rubber composite of the present invention can be according to conventional native rubber composite material preparationAfter mixing each raw material, technique obtains through mixing, sulfuration.
In modified natural rubber composite of the present invention, taking natural rubber as major ingredient, and added butadiene-styrene rubber,Butadiene rubber and epoxy natural rubber carry out modification to it, and with the two (tert-butyl groups of sulphur, promoter and 1,1-Peroxy)-3,3,5-trimethyl-cyclohexane forms vulcanizing system, has improved the speed of sulfuration, has shortened mixingTime, simultaneously proper extension time of scorch, improved processing characteristics, give modified natural rubber simultaneouslyThe wearability of composite excellence, oil resistivity, hot strength, tearing strength, heat-resistant air aging property andFlex fatigue life, and reduced the morphotropism of modified natural rubber composite; At modification compounded mixPreparation process in, with rod-like nano microcrystalline cellulose, nano silicon, CNT, calcium sulfate crystalline substanceMust be reinforced filling, make nano silicon be centered around rod-like nano microcrystalline cellulose, CNT and sulphurAcid calcium pyroborate, has synergy around in system, is subject to external force at modified natural rubber compositeDo the used time, the rubber molecular chain that not only makes to be adsorbed between nano silicon slides and fracture, makes to inhale simultaneouslyBe attached to rod-like nano microcrystalline cellulose, CNT, calcium sulfate crystal whiskers and nano silicon rubber aroundStrand slides and fracture, makes like this rod-like nano microcrystalline cellulose, CNT and calcium sulfate crystal whiskers at bodyIn system, play skeleton and beam action, formed reinforced structure unified, entirety, significantly improved multipleThe hot strength of condensation material and tearing strength, adopt silane resin acceptor kh-550 to carry out modification to it, on the one hand,The hydroxyl on silane resin acceptor kh-550 and reinforced filling surface has formed hydrogen bond, thereby at the table of each reinforced fillingFace has around formed one deck integument, is added in system, reunites less, and particle is thin, be uniformly dispersed,When giving the intensity, heat resistance of modified natural rubber composite excellence and wearability, reduce oxidationThe absorption of the auxiliary agents such as zinc, promoter and sulphur, and then promoted the sulfuration of sizing material, on the other hand, silane is evenγ-aminopropyl in connection agent KH-550 and rubber macromolecule interact more intense, have improved the compatible of systemProperty; Resorcinol-hexa complex compound adds in system, on the one hand, can with modification compounded mix inThe hydroxyl on bar-shaped microcrystalline cellulose, nano silicon, CNT and calcium sulfate crystal whiskers surface between shapeBecome obvious hydrogen bond action, further improved the dispersiveness of modification compounded mix in system, and in modificationIn the process of native rubber composite material sulfuration, hexa, as a kind of formaldehyde donor, decomposes and producesLiveliness proof methylene, and formed cresorcin formaldehyde resin with resorcin reaction, cresorcin formaldehyde treeThe phenolic hydroxyl group on fat surface still can with compounded mix in hydroxyl generation hydrogen bond action, keeping each filling-material structureMaintain its dispersiveness in system simultaneously, suppressed simultaneously or stoped rod-like nano microcrystalline cellulose networkFormation, on the other hand, its again can with system in carbon-carbon double bond condensation form oxa-naphthalene structure, or with skySo the alpha-carbon atom on rubber molecular chain combines, thereby at the firmly interface of interface formation of rubber and fillerIn conjunction with, finally produce strong rubber-filler and interacted, significantly improve modified natural rubber composite wood300% stress at definite elongation and the tearing strength of material, on the other hand, after coordinating, improved with octyl epoxy stearateThe mobility of modified natural rubber composite and processability are given modified natural rubber composite excellent simultaneouslyDifferent mechanical property, resistance to water and heat-resistant air aging property; In the present invention by modified natural rubber composite woodMaterial is as the oversheath of control cables, thereby it is electric that the character of modified natural rubber composite is incorporated into controlIn cable, significantly improve oil resistivity, wearability, resistance to ag(e)ing and the intensity of control cables.
Brief description of the drawings
Fig. 1 is the structural representation of the ageing-resistant control cables of wear-resistance and oil-resistance of the present invention.
Detailed description of the invention
Below, by specific embodiment, technical scheme of the present invention is elaborated.
Embodiment 1
Fig. 1 is the structural representation of the ageing-resistant control cables of wear-resistance and oil-resistance of the present invention, with reference to Fig. 1, thisThe ageing-resistant control cables of a kind of wear-resistance and oil-resistance of bright proposition, comprises conductor 1, is coated with poly-at described conductor 1Vinyl chloride insulation layer 2, is coated with inner liner 3 at described polyvinyl chloride insulation layer 2, at described inner liner 3Be coated with armor 4, be coated with oversheath 5 at described armor 4, wherein, described oversheath 5 is adoptedBe prepared from modified natural rubber composite, the raw material of described modified natural rubber composite by weightPart comprises: 100 parts of natural rubbers, 50 parts, butadiene-styrene rubber, 15 parts of butadiene rubbers, epoxy natural rubber2 parts of 18 parts, 10 parts of modification compounded mixs, 3.5 parts of stearic acid, 0.5 part, zinc oxide, sulphur, 1,1-Bis(t-butylperoxy)-3,0.2 part of 3,5-trimethyl-cyclohexane, 2.5 parts of promoter, 0.5 part, age resistor,1.2 parts of antiscorching agent, 4 parts, resorcinol-hexa complex compound, 7 parts of octyl epoxy stearates;
Wherein, described modification compounded mix is prepared according to following technique: by weight by 20 parts of bar-shaped receivingRice microcrystalline cellulose, 20 parts of nano silicons, 8 parts of CNTs, 25 parts of calcium sulfate crystal whiskers add 50 partsMass fraction is in the methyl alcohol of 95wt%, adds 1 part of silane resin acceptor kh-550, at 65 DEG C after stirringCentrifugal after lower back flow reaction 3h, washing, dry obtain described modification compounded mix.
Embodiment 2
With reference to Fig. 1, the ageing-resistant control cables of a kind of wear-resistance and oil-resistance that the present invention proposes, comprises conductor 1, in instituteState conductor 1 and be coated with polyvinyl chloride insulation layer 2, be coated with inner liner at described polyvinyl chloride insulation layer 23, be coated with armor 4 at described inner liner 3, be coated with oversheath 5 at described armor 4, itsIn, described oversheath 5 adopts modified natural rubber composite to be prepared from, and described modified natural rubber is multipleThe raw material of condensation material comprises by weight: 100 parts of natural rubbers, 20 parts, butadiene-styrene rubber, butadiene rubber 35Part, 10 parts of epoxy natural rubbers, 25 parts of modification compounded mixs, 2 parts of stearic acid, 2 parts, zinc oxide,0.5 part, sulphur, 1,1-bis(t-butylperoxy)-3,1.5 parts of 3,5-trimethyl-cyclohexanes, promoter 0.5Part, 2.5 parts, age resistor, 0.2 part of antiscorching agent, 10 parts, resorcinol-hexa complex compound, ring2 parts of oxygen octyl stearates;
Wherein, described modification compounded mix is prepared according to following technique: by weight by 50 parts of bar-shaped receivingRice microcrystalline cellulose, 5 parts of nano silicons, 25 parts of CNTs, 10 parts of calcium sulfate crystal whiskers add 100In the methyl alcohol that part mass fraction is 95wt%, after stirring, add 5 parts of silane resin acceptor kh-550s, at 60 DEG CCentrifugal after lower back flow reaction 2.5h, washing, dry obtain described modification compounded mix.
Embodiment 3
With reference to Fig. 1, the ageing-resistant control cables of a kind of wear-resistance and oil-resistance that the present invention proposes, comprises conductor 1, in instituteState conductor 1 and be coated with polyvinyl chloride insulation layer 2, be coated with inner liner at described polyvinyl chloride insulation layer 23, be coated with armor 4 at described inner liner 3, be coated with oversheath 5 at described armor 4, itsIn, described oversheath 5 adopts modified natural rubber composite to be prepared from, and described modified natural rubber is multipleThe raw material of condensation material comprises by weight: 100 parts of natural rubbers, 32 parts, butadiene-styrene rubber, butadiene rubber 29Part, 14 parts of epoxy natural rubbers, 20 parts of modification compounded mixs, 2.5 parts of stearic acid, zinc oxide 1.6Part, 0.9 part, sulphur, 1,1-bis(t-butylperoxy)-3,1.2 parts of 3,5-trimethyl-cyclohexanes, promoterCZ0.3 part, TM monex TM0.2 part, 0.5 part of Urotropinum, 2 parts of antioxidant MBs, antiscorching agent 0.6Part, 8.5 parts, resorcinol-hexa complex compound, 5 parts of octyl epoxy stearates;
Wherein, the epoxide number of described epoxy natural rubber is 0.25;
The length of described rod-like nano microcrystalline cellulose is 100-200nm, and average diameter is 35-50nm; DescribedThe average diameter of calcium sulfate crystal whiskers is 1-5 μ m, and length is 50-120 μ m;
The mol ratio of resorcinol and hexa in described resorcinol-hexa complex compoundFor 1:1;
Described modification compounded mix is prepared according to following technique: by weight by 28 parts of rod-like nano crystallitesCellulose, 17 parts of nano silicons, 13 parts of CNTs, 22 parts of calcium sulfate crystal whiskers add 72 parts of qualityMark is in the methyl alcohol of 95wt%, adds 4.2 parts of silane resin acceptor kh-550s, after stirring at 64 DEG CCentrifugal after back flow reaction 2.8h, washing, dry obtain described modification compounded mix.
Embodiment 4
With reference to Fig. 1, the ageing-resistant control cables of a kind of wear-resistance and oil-resistance that the present invention proposes, comprises conductor 1, in instituteState conductor 1 and be coated with polyvinyl chloride insulation layer 2, be coated with inner liner at described polyvinyl chloride insulation layer 23, be coated with armor 4 at described inner liner 3, be coated with oversheath 5 at described armor 4, itsIn, described oversheath 5 adopts modified natural rubber composite to be prepared from, and described modified natural rubber is multipleThe raw material of condensation material comprises by weight: 100 parts of natural rubbers, 36 parts, butadiene-styrene rubber, butadiene rubber 25Part, 17 parts of epoxy natural rubbers, 14 parts of modification compounded mixs, 3.2 parts of stearic acid, 1 part, zinc oxide,1.5 parts, sulphur, 1,1-bis(t-butylperoxy)-3,0.8 part of 3,5-trimethyl-cyclohexane, captax Z0.6Part, 1.4 parts of accelerant CZs, 1 part of anti-aging agent RD, age resistor OD0.3 part, 1 part of antiscorching agent, isophthalic7 parts, diphenol-hexa complex compound, 6.5 parts of octyl epoxy stearates;
Wherein, the epoxide number of described epoxy natural rubber is 0.38;
Described modification compounded mix is prepared according to following technique: by weight by 43 parts of rod-like nano crystallitesCellulose, 11 parts of nano silicons, 21 parts of CNTs, 16 parts of calcium sulfate crystal whiskers add 83 parts of qualityMark is in the methyl alcohol of 95wt%, adds 3.2 parts of silane resin acceptor kh-550s, after stirring at 63 DEG CCentrifugal after back flow reaction 2.7h, washing, dry obtain described modification compounded mix.
Embodiment 5
With reference to Fig. 1, the ageing-resistant control cables of a kind of wear-resistance and oil-resistance that the present invention proposes, comprises conductor 1, in instituteState conductor 1 and be coated with polyvinyl chloride insulation layer 2, be coated with inner liner at described polyvinyl chloride insulation layer 23, be coated with armor 4 at described inner liner 3, be coated with oversheath 5 at described armor 4, itsIn, described oversheath 5 adopts modified natural rubber composite to be prepared from, and described modified natural rubber is multipleThe raw material of condensation material comprises by weight: 100 parts of natural rubbers, 34 parts, butadiene-styrene rubber, butadiene rubber 28Part, 16 parts of epoxy natural rubbers, 18 parts of modification compounded mixs, 3 parts of stearic acid, 1.5 parts, zinc oxide,1.2 parts, sulphur, 1,1-bis(t-butylperoxy)-3,1 part of 3,5-trimethyl-cyclohexane, accelerant A A1.3Part, 0.2 part of antioxidant MB, 0.5 part of anti-aging agent RD, age resistor OD0.3 part, antioxidant A W0.5Part, 0.75 part of N-cyclohexylthiophthalimide, resorcinol-hexa complex compound 8.25.8 parts of part, octyl epoxy stearates;
Wherein, the epoxide number of described epoxy natural rubber is 0.35;
Described modification compounded mix is prepared according to following technique: by weight by 35 parts of rod-like nano crystallitesCellulose, 14 parts of nano silicons, 20 parts of CNTs, 16 parts of calcium sulfate crystal whiskers add 80 parts of qualityMark is in the methyl alcohol of 95wt%, adds 3.8 parts of silane resin acceptor kh-550s, after stirring at 62 DEG CCentrifugal after back flow reaction 2.8h, washing, dry obtain described modification compounded mix.
The above, be only preferably detailed description of the invention of the present invention, but not office of protection scope of the present inventionBe limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in, according to thisThe technical scheme of invention and inventive concept thereof are equal to replaces or changes, and all should be encompassed in protection of the present inventionWithin scope.
Claims (10)
1. the ageing-resistant control cables of wear-resistance and oil-resistance, is characterized in that, comprises conductor (1), leads describedBody (1) is coated with polyvinyl chloride insulation layer (2), is coated with at described polyvinyl chloride insulation layer (2)Inner liner (3), is coated with armor (4) at described inner liner (3), outside described armor (4)Be coated with oversheath (5), wherein, described oversheath (5) adopt the preparation of modified natural rubber composite andBecome, the raw material of described modified natural rubber composite comprises by weight: 100 parts of natural rubbers, butylbenzeneRubber 20-50 part, butadiene rubber 15-35 part, epoxy natural rubber 10-18 part, modification compounded mix10-25 part, stearic acid 2-3.5 part, zinc oxide 0.5-2 part, sulphur 0.5-2 part, 1, the two (tert-butyl groups of 1-Peroxy)-3,3,5-trimethyl-cyclohexane 0.2-1.5 part, promoter 0.5-2.5 part, age resistor 0.5-2.5Part, antiscorching agent 0.2-1.2 part, resorcinol-hexa complex compound 4-10 part, epoxystearic acidMonooctyl ester 2-7 part;
Wherein, described modification compounded mix is prepared according to following technique: by weight by 20-50 part rodShape nano micro crystal cellulose, 5-20 part nano silicon, 8-25 part CNT, 10-25 part calcium sulfateWhisker adds in the methyl alcohol that 50-100 part mass fraction is 95wt%, adds 1-5 part silane even after stirringConnection agent KH-550, centrifugal after back flow reaction 2.5-3h at 60-65 DEG C, washing, dryly obtains described modificationCompounded mix.
2. the ageing-resistant control cables of wear-resistance and oil-resistance according to claim 1, is characterized in that described modificationIn the raw material of native rubber composite material, natural rubber, butadiene-styrene rubber, butadiene rubber, the natural rubber of epoxidationThe weight ratio of glue is 100:29-40:20-32:12-18.
3. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in claim 1 or 2, it is characterized in that, described inThe raw material of modified natural rubber composite comprises by weight: 100 parts of natural rubbers, butadiene-styrene rubber 32-36Part, butadiene rubber 25-29 part, epoxy natural rubber 14-17 part, modification compounded mix 14-20 part,Stearic acid 2.5-3.2 part, zinc oxide 1-1.6 part, sulphur 0.9-1.5 part, 1, the two (t-butyl peroxy of 1-Base)-3,3,5-trimethyl-cyclohexane 0.8-1.2 part, promoter 1-2 part, age resistor 1.3-2 part, anti-scorchAgent 0.6-1 part, resorcinol-hexa complex compound 7-8.5 part, octyl epoxy stearate 5-6.5Part;
Preferably, the raw material of described modified natural rubber composite comprises by weight: natural rubber 100Part, 34 parts, butadiene-styrene rubber, 28 parts of butadiene rubbers, 16 parts of epoxy natural rubbers, modification compounded mix1.2 parts of 18 parts, 3 parts of stearic acid, 1.5 parts, zinc oxide, sulphur, 1,1-bis(t-butylperoxy)-3,3,5-1 part of trimethyl-cyclohexane, 1.3 parts of promoter, 1.5 parts, age resistor, 0.75 part of antiscorching agent, resorcinol8.2 parts ,-hexa complex compound, 5.8 parts of octyl epoxy stearates.
4. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-3, it is characterized in that,The epoxide number of described epoxy natural rubber is 0.25-0.38.
5. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-4, it is characterized in that,Described modification compounded mix is prepared according to following technique: by weight by 35 parts of rod-like nano microcrystalline cellulosesElement, 14 parts of nano silicons, 20 parts of CNTs, 16 parts of calcium sulfate crystal whiskers add 80 parts of mass fractionsIn methyl alcohol for 95wt%, after stirring, add 3.8 parts of silane resin acceptor kh-550s, at 62 DEG C, refluxReaction is centrifugal after 2.8h, washing, dryly obtain described modification compounded mix.
6. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-5, it is characterized in that,The length of described rod-like nano microcrystalline cellulose is 100-200nm, and average diameter is 35-50nm; Described sulfuric acidThe average diameter of calcium pyroborate is 1-5 μ m, and length is 50-120 μ m.
7. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-6, it is characterized in that,In described resorcinol-hexa complex compound, the mol ratio of resorcinol and hexa is1:1。
8. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-7, it is characterized in that,Described promoter is in accelerant A A, captax Z, accelerant CZ, TM monex TM, UrotropinumOne or more mixture.
9. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-8, it is characterized in that,Described age resistor is one or more in antioxidant MB, anti-aging agent RD, age resistor OD, antioxidant A WMixture.
10. according to the ageing-resistant control cables of wear-resistance and oil-resistance described in any one in claim 1-9, its feature existsIn, described antiscorching agent is N-cyclohexylthiophthalimide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137311.1A CN105602024A (en) | 2016-03-10 | 2016-03-10 | Wear-resistant, oil-resistant and ageing-resistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137311.1A CN105602024A (en) | 2016-03-10 | 2016-03-10 | Wear-resistant, oil-resistant and ageing-resistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105602024A true CN105602024A (en) | 2016-05-25 |
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| CN201610137311.1A Pending CN105602024A (en) | 2016-03-10 | 2016-03-10 | Wear-resistant, oil-resistant and ageing-resistant control cable |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885128A (en) * | 2016-06-20 | 2016-08-24 | 李文军 | Cable insulating material for ocean vessel and preparation method of cable insulating material |
| CN106397851A (en) * | 2016-08-30 | 2017-02-15 | 安徽蓝德集团股份有限公司 | Modified natural rubber cable material |
| CN106397852A (en) * | 2016-08-30 | 2017-02-15 | 安徽蓝德集团股份有限公司 | Oil-resistant aging-resistant natural rubber cable material |
| CN109400980A (en) * | 2017-08-15 | 2019-03-01 | 中国石油化工股份有限公司 | Rubber composition and vulcanized rubber and its preparation method and application |
| CN112239570A (en) * | 2019-07-17 | 2021-01-19 | 北京化工大学 | Carbon tube/styrene butadiene rubber/butadiene rubber composite material and preparation method and application thereof |
| CN114230874A (en) * | 2021-12-28 | 2022-03-25 | 际华三五三九制鞋有限公司 | Safety protective boots for gas defense and radiation protection |
| CN116003889A (en) * | 2023-03-28 | 2023-04-25 | 趵突泉电缆集团有限公司 | Heat-resistant oil-resistant elastic cable |
| CN116656015A (en) * | 2023-07-13 | 2023-08-29 | 无锡市中汇线缆股份有限公司 | High-temperature-resistant anti-corrosion battery connection cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751416Y (en) * | 2004-07-09 | 2006-01-11 | 上海华普电缆有限公司 | Fire retardant crosslinked polyethylene insulated power cable |
| CN104448454A (en) * | 2014-11-26 | 2015-03-25 | 高忠青 | Modified chlorobutadiene rubber material for cable insulating layers |
| CN104961983A (en) * | 2015-05-21 | 2015-10-07 | 青岛科凯达橡塑有限公司 | High-electrical conductivity high-thermal conductivity oil-resistant aging-resistant rubber material, and preparation method and applications thereof |
-
2016
- 2016-03-10 CN CN201610137311.1A patent/CN105602024A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751416Y (en) * | 2004-07-09 | 2006-01-11 | 上海华普电缆有限公司 | Fire retardant crosslinked polyethylene insulated power cable |
| CN104448454A (en) * | 2014-11-26 | 2015-03-25 | 高忠青 | Modified chlorobutadiene rubber material for cable insulating layers |
| CN104961983A (en) * | 2015-05-21 | 2015-10-07 | 青岛科凯达橡塑有限公司 | High-electrical conductivity high-thermal conductivity oil-resistant aging-resistant rubber material, and preparation method and applications thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885128A (en) * | 2016-06-20 | 2016-08-24 | 李文军 | Cable insulating material for ocean vessel and preparation method of cable insulating material |
| CN106397851A (en) * | 2016-08-30 | 2017-02-15 | 安徽蓝德集团股份有限公司 | Modified natural rubber cable material |
| CN106397852A (en) * | 2016-08-30 | 2017-02-15 | 安徽蓝德集团股份有限公司 | Oil-resistant aging-resistant natural rubber cable material |
| CN109400980A (en) * | 2017-08-15 | 2019-03-01 | 中国石油化工股份有限公司 | Rubber composition and vulcanized rubber and its preparation method and application |
| CN109400980B (en) * | 2017-08-15 | 2021-04-13 | 中国石油化工股份有限公司 | Rubber composition, vulcanized rubber, and preparation method and application thereof |
| CN112239570A (en) * | 2019-07-17 | 2021-01-19 | 北京化工大学 | Carbon tube/styrene butadiene rubber/butadiene rubber composite material and preparation method and application thereof |
| CN114230874A (en) * | 2021-12-28 | 2022-03-25 | 际华三五三九制鞋有限公司 | Safety protective boots for gas defense and radiation protection |
| CN114230874B (en) * | 2021-12-28 | 2023-08-25 | 际华三五三九制鞋有限公司 | Safety protection boot for preventing toxicity and radiation |
| CN116003889A (en) * | 2023-03-28 | 2023-04-25 | 趵突泉电缆集团有限公司 | Heat-resistant oil-resistant elastic cable |
| CN116656015A (en) * | 2023-07-13 | 2023-08-29 | 无锡市中汇线缆股份有限公司 | High-temperature-resistant anti-corrosion battery connection cable |
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