CN107880462A - 一种耐磨电缆 - Google Patents
一种耐磨电缆 Download PDFInfo
- Publication number
- CN107880462A CN107880462A CN201711069973.0A CN201711069973A CN107880462A CN 107880462 A CN107880462 A CN 107880462A CN 201711069973 A CN201711069973 A CN 201711069973A CN 107880462 A CN107880462 A CN 107880462A
- Authority
- CN
- China
- Prior art keywords
- parts
- protective layer
- wear
- powder
- resistant cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 71
- 239000000843 powder Substances 0.000 claims abstract description 41
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 40
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 29
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000839 emulsion Substances 0.000 claims abstract description 23
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 23
- 239000010703 silicon Substances 0.000 claims abstract description 23
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 22
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 22
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 22
- 241000258957 Asteroidea Species 0.000 claims abstract description 21
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 240000000528 Ricinus communis Species 0.000 claims abstract description 20
- 239000007864 aqueous solution Substances 0.000 claims abstract description 20
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 19
- 239000010445 mica Substances 0.000 claims abstract description 19
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 19
- 239000003921 oil Substances 0.000 claims abstract description 19
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 19
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 19
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 18
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 18
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 18
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims abstract description 18
- KWFOMJTYKROHLX-UHFFFAOYSA-M sodium;2,4,5-trichlorophenolate Chemical compound [Na+].[O-]C1=CC(Cl)=C(Cl)C=C1Cl KWFOMJTYKROHLX-UHFFFAOYSA-M 0.000 claims abstract description 17
- 239000001341 hydroxy propyl starch Substances 0.000 claims abstract description 13
- 235000013828 hydroxypropyl starch Nutrition 0.000 claims abstract description 13
- -1 propane diols Chemical class 0.000 claims abstract description 5
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 17
- 238000005187 foaming Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 229920000877 Melamine resin Polymers 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000011268 mixed slurry Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N dimethylmethane Natural products CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 description 7
- 239000008107 starch Substances 0.000 description 7
- 235000019698 starch Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- LRADVKQALJANQG-UHFFFAOYSA-N 2-chlorophenol;sodium Chemical compound [Na].OC1=CC=CC=C1Cl LRADVKQALJANQG-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- NHYCGSASNAIGLD-UHFFFAOYSA-N Chlorine monoxide Chemical compound Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DJOWTWWHMWQATC-KYHIUUMWSA-N Karpoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1(O)C(C)(C)CC(O)CC1(C)O)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C DJOWTWWHMWQATC-KYHIUUMWSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
- C08L43/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- H01B3/447—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 acrylic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/08—Cellulose derivatives
- C08J2401/26—Cellulose ethers
- C08J2401/28—Alkyl ethers
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
一种耐磨电缆，属于电缆技术领域，包括线芯和包裹线芯的保护层，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液20‑30份，磺化油0.1‑0.2份，丙二醇1‑3份，丙二醇甲醚醋酸酯3‑5份，纯丙硅乳液60‑70份，二氧化氯0.05‑0.2份，三氯苯酚钠0.05‑0.1份，滑石粉0.1‑0.2份，纳米云母粉0.1‑0.2份，蓖麻籽碳化粉0.1‑0.2份，羟丙基淀粉醚0.3‑0.5份，乙撑双硬脂酰胺0.2‑0.4份，茶多酚0.05‑0.1份，海星粉0.05‑0.1份，玉米花粉0.05‑0.1份，环糊精0.05‑0.1份，调pH值至8‑9。本发明耐磨电缆耐磨性好，使用寿命长，具有抗渗、防水、质量轻、柔韧性好、强度高的优点。
Description
技术领域
本发明属于电缆技术领域，涉及一种耐磨电缆，本发明耐磨电缆耐磨性好，使用寿命长，具有抗渗、防水、质量轻、柔韧性好、强度高的优点。
背景技术
电缆是由一根或多根相互绝缘的导体和外包绝缘保护层制成，将电力或信息从一处传输到另一处的导线。随着经济的快速发展，越来越多的场所需要电缆传递电力或其他信息，因此对电缆的制造也有严格的要求。电缆护套是电缆不可缺少的中间结构部分，起着保护电缆的作用，保证电缆的通电安全，让铜丝和水、空气等介质隔绝避免出现漏电现象。
在使用过程中，对电缆的绝缘性、拉伸强度、耐磨性能，耐寒性能以及阻燃性能均有严格的要求，因此不断提高电缆保护套料的各项性能是经济和社会反正的迫切需求。
电缆护套的耐磨性是一项很重要的性能指标，电缆护套的耐磨性直接影响电缆使用过程中的安全性和使用寿命，耐磨性好的电缆护套可以减少火灾的发生。
目前常用的是用橡胶、塑料、尼龙等材料制成保护套形将线芯包裹在内，这种保护套存在厚度大，耐磨性差等的问题，且由于厚度大存在增加电缆重量、增加电缆输送难度和施工难度、增加施工人员的劳动强度的弊端，然而一旦厚度降低，则现有材料保护套的强度、耐磨性就会很差，不能满足电缆要求。此外，现有的保护套都需要一系列的成型设备和包裹线芯设备等，操作复杂，工序繁琐。
发明内容
本发明为解决上述技术问题，设计了一种耐磨电缆，本发明保护层不同于现有的橡胶绝缘层，本发明保护层是通过刷涂的方式，直接刷在线芯的外表面，厚度小于1mm，形成线芯保护层。
本发明为实现其目的采用的技术方案是：
一种耐磨电缆，包括线芯和包裹线芯的保护层，保护层的原料组成包括，按按重量份数计，羟乙基纤维素水溶液20-30份，磺化油0.1-0.2份，丙二醇1-3份，丙二醇甲醚醋酸酯3-5份，纯丙硅乳液60-70份，二氧化氯0.05-0.2份，三氯苯酚钠0.05-0.1份，滑石粉0.1-0.2份，纳米云母粉0.1-0.2份，蓖麻籽碳化粉0.1-0.2份，羟丙基淀粉醚0.3-0.5份，乙撑双硬脂酰胺0.2-0.4份，茶多酚0.05-0.1份，海星粉0.05-0.1份，玉米花粉0.05-0.1份，环糊精0.05-0.1份，调pH值至8-9。
一种耐磨电缆，保护层的原料组成包括，按按重量份数计，羟乙基纤维素水溶液30份，磺化油0.1份，丙二醇2.85份，丙二醇甲醚醋酸酯5份，纯丙硅乳液60份，二氧化氯0.1份，三氯苯酚钠0.05份，滑石粉0.2份，纳米云母粉0.2份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.4份，茶多酚0.1份，海星粉0.1份，玉米花粉0.1份，环糊精0.1份，调pH值至8。
一种耐磨电缆，保护层的原料组成包括，按按重量份数计，羟乙基纤维素水溶液26份，磺化油0.15份，丙二醇2.5份，丙二醇甲醚醋酸酯4.5份，纯丙硅乳液65份，二氧化氯0.2份，三氯苯酚钠0.1份，滑石粉0.15份，纳米云母粉0.15份，蓖麻籽碳化粉0.1份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.35份，茶多酚0.05份，海星粉0.1份，玉米花粉0.1份，环糊精0.05份，调pH值至8.5。
一种耐磨电缆，保护层的原料组成包括，按按重量份数计，羟乙基纤维素水溶液20份，磺化油0.2份，丙二醇3份，丙二醇甲醚醋酸酯5份，纯丙硅乳液70份，二氧化氯0.15份，三氯苯酚钠0.05份，滑石粉0.2份，纳米云母粉0.2份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.4份，乙撑双硬脂酰胺0.3份，茶多酚0.1份，海星粉0.05份，玉米花粉0.05份，环糊精0.1份，调pH值至9。
按重量份数计，所述保护层原料还包括聚磷酸铵5-7.5份，三聚氰胺1-1.5份，季戊四醇0.5-1份，膨胀石墨0.3-0.8份。
利用保护层原料制备成保护层物料，通过将保护层物料直接刷涂在线芯表面或通过发泡热挤出工艺形成保护层。
通过发泡热挤出工艺形成保护层包括以下步骤：将保护层的原料组成在挤塑机中混合、加热成浆料，向浆料中注入工业氮气形成混合均匀的含气体的浆料，含气体的浆料在挤塑模具中挤出成型，出模后释压，气体膨胀，形成发泡保护层。
本发明的有益效果是：
本发明耐磨电缆耐磨性好，使得线芯得到了更好的保护，有效避免了因外保护层破损而造成线芯外露的现象，用电更加安全、可靠，且这种耐磨电缆易于缠绕、弯曲。
本发明保护层原料中磺化油起润湿的作用，促进各成分间的混合交融，还具有去污和增溶的效果。
环糊精的加入，利用其外缘亲水的特性，可以促进与纯丙硅乳液与各成分间的结合，增强分子间的作用力；通过与羟丙基淀粉醚联用，可以提高物料的整体性，利于施工，提高保护层的延展性和塑性，并使形成的保护层具有自愈能力，当摩擦等使保护层存在细小划痕时，保护层可自行复合，避免了划痕的潜在危害，如随着时间的推移，划痕开裂，潮气、水分等进入破坏保护层内部结构，划痕后期变大影响保护层的寿命等；同时环糊精的加入与丙二醇甲醚醋酸酯、乙撑双硬脂酰胺、纯丙硅乳液共同作用，可形成具有包络物物化性质的复合物，该作用可以减少氧化，钝化光敏性和热敏性，提高保护层的耐老化性。
二氧化氯、三氯苯酚钠起到杀菌的作用，通过加入玉米花粉和海星粉可以强化杀菌效果，提高杀菌效果2-3倍，使得到的保护层还具备抑菌性。
滑石粉、纳米云母粉、蓖麻籽碳化粉与乙撑双硬脂酰胺共同加入到纯丙硅乳液中，可以提高保护层的光滑度，进一步减小摩擦，提高耐磨性，同时还可吸附异味，当电缆所用环境存在空气污染时，该吸附作用可以起到一定的净化空气的作用。
乙撑双硬脂酰胺、玉米花粉、海星粉、环糊精联用，使得由纯丙硅乳液得到的保护层具有耐高温、高压和防水抗渗性。
海星粉和茶多酚联用，一方面具有抗老化的作用，另一方面，两者结合可提高电缆的抗冻性。
本发明为进一步提高阻燃性能，增加了聚磷酸铵、三聚氰胺、季戊四醇、膨胀石墨，聚磷酸铵、三聚氰胺、季戊四醇一旦在保护层受热时膨胀，填满涂层填料间的细小空间，减缓热量的传递速率，形成发泡层。膨胀石墨用量的控制使膨胀石墨在180℃左右时受热膨胀，“鳞片”状炭体体积增大数百倍，变成“蠕虫”状炭体。此物理过程是吸热过程，而且由于“蠕虫”状炭体的密度较小，且生成的膨胀物具有较好的稳定性，覆盖在基材表面使发泡层保持有效的骨架成分，从而在发泡层中起到吸收热量、增强纤维的作用，并且发泡层均匀受热，达到长期稳定的隔热目的。
通过本发明各原料的选择和比例的搭配，使用时，刷涂在线芯表面即可，保护层的厚度极薄，大大减轻了对电缆的附加重量，节省了成本和原料。但是，由于保护层特别薄，其强度和柔韧性需要兼得，为解决保护层超薄所带来的上述问题，我们经过长期的研究和一系列的探索，通过将羟丙基淀粉醚与玉米花粉联用，加入到纯丙硅乳液中，解决了上述问题，既保证了保护层的强度和硬度，又使保护层具有可弯折的柔韧性，刷涂到线芯表面形成保护层后，不会因为电缆的弯曲、形变而发生开裂。
本发明还可以通过发泡热成型工艺加工成具有发泡结构的绝缘保护体，再通过常规的工艺将绝缘保护体包裹在线芯外侧形成保护层，该发泡结构增加了线缆的厚度，但不增加其重量，由于发泡结构进一步提高了电缆的耐寒性，外观更光滑。
具体实施方式
下面结合具体实施例对本发明作进一步的说明。
实施例1
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液30份，磺化油0.1份，丙二醇2.85份，丙二醇甲醚醋酸酯5份，纯丙硅乳液60份，二氧化氯0.1份，三氯苯酚钠0.05份，滑石粉0.2份，纳米云母粉0.2份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.4份，茶多酚0.1份，海星粉0.1份，玉米花粉0.1份，环糊精0.1份，调pH值至8。
实施例2
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液26份，磺化油0.15份，丙二醇2.5份，丙二醇甲醚醋酸酯4.5份，纯丙硅乳液65份，二氧化氯0.2份，三氯苯酚钠0.1份，滑石粉0.15份，纳米云母粉0.15份，蓖麻籽碳化粉0.1份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.35份，茶多酚0.05份，海星粉0.1份，玉米花粉0.1份，环糊精0.05份，聚磷酸铵5份，三聚氰胺1份，季戊四醇0.5份，膨胀石墨0.3份，调pH值至8.5。
实施例3
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液20份，磺化油0.2份，丙二醇3份，丙二醇甲醚醋酸酯5份，纯丙硅乳液70份，二氧化氯0.15份，三氯苯酚钠0.05份，滑石粉0.2份，纳米云母粉0.2份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.4份，乙撑双硬脂酰胺0.3份，茶多酚0.1份，海星粉0.05份，玉米花粉0.05份，环糊精0.1份，调pH值至9。
实施例4
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液25份，磺化油0.1份，丙二醇1份，丙二醇甲醚醋酸酯3份，纯丙硅乳液69.57份，二氧化氯0.05份，三氯苯酚钠0.05份，滑石粉0.1份，纳米云母粉0.15份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.3份，乙撑双硬脂酰胺0.2份，茶多酚0.05份，海星粉0.08份，玉米花粉0.1份，环糊精0.05份，调pH值至8.3。
实施例5
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液27份，磺化油0.15份，丙二醇2份，丙二醇甲醚醋酸酯4份，纯丙硅乳液65.17份，二氧化氯0.1份，三氯苯酚钠0.1份，滑石粉0.15份，纳米云母粉0.2份，蓖麻籽碳化粉0.1份，羟丙基淀粉醚0.4份，乙撑双硬脂酰胺0.3份，茶多酚0.08份，海星粉0.1份，玉米花粉0.05份，环糊精0.1份，聚磷酸铵7.5份，三聚氰胺1.5份，季戊四醇1份，膨胀石墨0.8份，调pH值至8.6。
实施例6
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液29份，磺化油0.2份，丙二醇1.5份，丙二醇甲醚醋酸酯3.5份，纯丙硅乳液63.91份，二氧化氯0.15份，三氯苯酚钠0.08份，滑石粉0.2份，纳米云母粉0.1份，蓖麻籽碳化粉0.15份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.4份，茶多酚0.1份，海星粉0.05份，玉米花粉0.08份，环糊精0.08份，聚磷酸铵7份，三聚氰胺1.3份，季戊四醇0.7份，膨胀石墨0.6份，调pH值至8.7。
实施例7
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液23份，磺化油0.1份，丙二醇2.5份，丙二醇甲醚醋酸酯4.5份，纯丙硅乳液68.09份，二氧化氯0.2份，三氯苯酚钠0.05份，滑石粉0.1份，纳米云母粉0.15份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.35份，乙撑双硬脂酰胺0.25份，茶多酚0.1份，海星粉0.08份，玉米花粉0.05份，环糊精0.1份，调pH值至8.4。
实施例8
一种耐磨电缆，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液28份，磺化油0.15份，丙二醇3份，丙二醇甲醚醋酸酯3份，纯丙硅乳液64.14份，二氧化氯0.05份，三氯苯酚钠0.1份，滑石粉0.15份，纳米云母粉0.1份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.45份，乙撑双硬脂酰胺0.35份，茶多酚0.08份，海星粉0.1份，玉米花粉0.05份，环糊精0.08份，聚磷酸铵6份，三聚氰胺1.2份，季戊四醇0.8份，膨胀石墨0.5份，调pH值至8.2。
本发明耐磨电缆保护层物料可通过常规工艺制备，更优的方式是下述方法：
(1)、羟乙基纤维素水溶液的制备
按如下质量百分含量备料：羟乙基纤维素2～2.8％，水97.205～98％；之后，先将水加入至高速分散机内，其高速分散机的转速为350-400r/min，再加入羟乙基纤维素进行搅拌30-40min，高速分散机的转速为1400-1500r/min，待搅拌为透明状态或半透明状态后，搅拌5-6min后，调pH值至8-9，搅拌均匀，静置得到羟乙基纤维素水溶液备用；
(2)取羟乙基纤维素水溶液、磺化油、丙二醇、丙二醇甲醚醋酸酯、纯丙硅乳液、二氧化氯、三氯苯酚钠、羟丙基淀粉醚、乙撑双硬脂酰胺、茶多酚、海星粉、玉米花粉、环糊精按比例加入至低速分散机中，其低速分散机转速为300-400r/min，搅拌时间为30-40min，备用：
(3)向步骤(2)中按比例加入滑石粉、纳米云母粉、蓖麻籽碳化粉，低速分散机转速为100-200r/min，搅拌时间为10-20min，得到保护层物料。
本发明蓖麻籽碳化粉是将蓖麻籽置于炭化炉中，在620℃下炭化处理3.4小时，取出，然后粉碎得到的。根据需要在步骤(2)中同时加入聚磷酸铵、三聚氰胺、季戊四醇、膨胀石墨进行分散。
本发明保护层的制备：
1、利用保护层原料制备成保护层物料，通过将保护层物料直接刷涂在线芯表面形成保护层。
2、通过发泡热挤出工艺形成保护层包括以下步骤：
选择机筒注气孔孔径为0.5-1.5mm的挤塑机，将保护层的原料组成在挤塑机中混合、加热成浆料；向浆料中注入压力为1.0-6.0MPa工业氮气形成混合均匀的含气体的浆料；含气体的浆料在挤塑模具中挤出成型，出模后释压，气体膨胀，形成发泡保护层。
本发明耐磨电缆的性能如下：
本耐磨电缆解决的是当工作人员进行电缆铺设工作时，很容易在铺设过程中擦坏保护套，从而留下安全隐患，导致发生事故的问题，而现有的解决方案是采用塑料或橡胶进行包裹，存在耐磨性差，安全性不强，且包裹层会影响电缆的弯曲和缠绕的缺陷。本耐磨电缆通过刷涂保护层物料，利用各组分间的搭配，形成电缆保护层，该保护层耐磨性好、抗拉伸性好、柔韧性好、抗撕裂性能高；而且因为是刷涂上去的，所以保护层比较薄，不影响电缆的弯曲和缠绕性能；且表面光滑，降低了电缆的输送、铺设难度；同时本发明原料形成的保护层还可以具有防水性，应用于地下或潮湿的地方更安全、性能更好。
Claims (7)
1.一种耐磨电缆，包括线芯和包裹线芯的保护层，其特征在于，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液20-30份，磺化油0.1-0.2份，丙二醇1-3份，丙二醇甲醚醋酸酯3-5份，纯丙硅乳液60-70份，二氧化氯0.05-0.2份，三氯苯酚钠0.05-0.1份，滑石粉0.1-0.2份，纳米云母粉0.1-0.2份，蓖麻籽碳化粉0.1-0.2份，羟丙基淀粉醚0.3-0.5份，乙撑双硬脂酰胺0.2-0.4份，茶多酚0.05-0.1份，海星粉0.05-0.1份，玉米花粉0.05-0.1份，环糊精0.05-0.1份，调pH值至8-9。
2.根据权利要求1所述的一种耐磨电缆，其特征在于，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液30份，磺化油0.1份，丙二醇2.85份，丙二醇甲醚醋酸酯5份，纯丙硅乳液60份，二氧化氯0.1份，三氯苯酚钠0.05份，滑石粉0.2份，纳米云母粉0.2份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.4份，茶多酚0.1份，海星粉0.1份，玉米花粉0.1份，环糊精0.1份，调pH值至8。
3.根据权利要求1所述的一种耐磨电缆，其特征在于，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液26份，磺化油0.15份，丙二醇2.5份，丙二醇甲醚醋酸酯4.5份，纯丙硅乳液65份，二氧化氯0.2份，三氯苯酚钠0.1份，滑石粉0.15份，纳米云母粉0.15份，蓖麻籽碳化粉0.1份，羟丙基淀粉醚0.5份，乙撑双硬脂酰胺0.35份，茶多酚0.05份，海星粉0.1份，玉米花粉0.1份，环糊精0.05份，调pH值至8.5。
4.根据权利要求1所述的一种耐磨电缆，其特征在于，保护层的原料组成包括，按重量份数计，羟乙基纤维素水溶液20份，磺化油0.2份，丙二醇3份，丙二醇甲醚醋酸酯5份，纯丙硅乳液70份，二氧化氯0.15份，三氯苯酚钠0.05份，滑石粉0.2份，纳米云母粉0.2份，蓖麻籽碳化粉0.2份，羟丙基淀粉醚0.4份，乙撑双硬脂酰胺0.3份，茶多酚0.1份，海星粉0.05份，玉米花粉0.05份，环糊精0.1份，调pH值至9。
5.根据权利要求1所述的一种耐磨电缆，其特征在于，按重量份数计，所述保护层原料还包括聚磷酸铵5-7.5份，三聚氰胺1-1.5份，季戊四醇0.5-1份，膨胀石墨0.3-0.8份。
6.根据权利要求1所述的一种耐磨电缆，其特征在于，利用保护层原料制备成保护层物料，通过将保护层物料直接刷涂在线芯表面或通过发泡热挤出工艺形成保护层。
7.根据权利要求6所述的一种耐磨电缆，其特征在于，通过发泡热挤出工艺形成保护层包括以下步骤：将保护层的原料组成在挤塑机中混合、加热成浆料，向浆料中注入工业氮气形成混合均匀的含气体的浆料，含气体的浆料在挤塑模具中挤出成型，出模后释压，气体膨胀，形成发泡保护层。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069973.0A CN107880462A (zh) | 2017-11-03 | 2017-11-03 | 一种耐磨电缆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069973.0A CN107880462A (zh) | 2017-11-03 | 2017-11-03 | 一种耐磨电缆 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880462A true CN107880462A (zh) | 2018-04-06 |
Family
ID=61778680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069973.0A Pending CN107880462A (zh) | 2017-11-03 | 2017-11-03 | 一种耐磨电缆 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107880462A (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733078A (zh) * | 2016-05-04 | 2016-07-06 | 江苏澳盛复合材料科技有限公司 | 碳纤维的发热线缆 |
| CN106590271A (zh) * | 2016-12-07 | 2017-04-26 | 温州任和文化创意有限责任公司 | 一种电缆涂刷填充用阻水材料 |
-
2017
- 2017-11-03 CN CN201711069973.0A patent/CN107880462A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733078A (zh) * | 2016-05-04 | 2016-07-06 | 江苏澳盛复合材料科技有限公司 | 碳纤维的发热线缆 |
| CN106590271A (zh) * | 2016-12-07 | 2017-04-26 | 温州任和文化创意有限责任公司 | 一种电缆涂刷填充用阻水材料 |
Non-Patent Citations (1)
| Title |
|---|
| 吴智华等: "《高分子材料成型工艺学》", 30 September 2010, 四川大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104356620B (zh) | 一种可降解的电力绝缘材料 | |
| CN103937086B (zh) | 125℃辐照交联耐油低烟无卤阻燃电缆料及其制备方法 | |
| CN101428705B (zh) | 一种相变耐高温输送带 | |
| CN101834011A (zh) | 一种中高压动力电缆阻水导体及其制造方法 | |
| CN102443228A (zh) | 一种阻燃电缆填充料及其制备方法 | |
| CN103013296A (zh) | 一种含有改性凹凸棒土的粉末涂料及其制备方法 | |
| CN102504436A (zh) | 一种阻燃电缆填充料及其制备方法 | |
| CN109065239A (zh) | 一种智能电网用b1级高阻燃绿色环保低压交流电缆和制造工艺 | |
| WO2023024308A1 (zh) | 一种105℃耐扭风能电缆的制造方法及电缆 | |
| CN105524452A (zh) | 一种碳纳米结构复合聚氨酯泡沫、制备方法和用途 | |
| CN107880462A (zh) | 一种耐磨电缆 | |
| CN104910534A (zh) | 一种抗拉伸绝缘电缆护套的组分及其制备工艺 | |
| CN102443229A (zh) | 一种聚氯乙烯电缆填充料及其制备方法 | |
| CN105111576A (zh) | 一种4g网络光缆用紧套低烟无卤阻燃护套料及其制备方法 | |
| CN108003613A (zh) | 一种耐醇尼龙及其制备方法 | |
| CN107731363B (zh) | 耐高温防辐射核电站用电力电缆及其制备方法 | |
| CN207182954U (zh) | 聚氯乙烯丁腈绝缘软电缆 | |
| CN108047619A (zh) | 一种抗腐蚀电缆 | |
| CN107839205A (zh) | 一种聚乙烯缠绕结构壁管制造方法 | |
| CN105367859A (zh) | 一种耐高温防潮工业用电缆 | |
| CN108047850A (zh) | 一种便于运输的输送电缆 | |
| CN108250779A (zh) | 一种隔音保温防水卷材及其制备方法 | |
| CN100378141C (zh) | 硅橡胶绝缘电气装备用电线电缆的制备方法 | |
| CN104151727A (zh) | 机车车辆用低烟低卤阻燃防水氯磺化聚乙烯护套橡皮配方 | |
| CN103351509B (zh) | 一种电缆绝缘组合物及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |