CN108264660A - 一种抗拉防冻电缆护套 - Google Patents

一种抗拉防冻电缆护套 Download PDF

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CN108264660A
CN108264660A CN201711272934.0A CN201711272934A CN108264660A CN 108264660 A CN108264660 A CN 108264660A CN 201711272934 A CN201711272934 A CN 201711272934A CN 108264660 A CN108264660 A CN 108264660A
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parts
cable sheath
ramee
ptfe
polytetrafluoroethylene
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徐孝立
郑志刚
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HUAIBEI TIANXIANG CABLE LLC
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HUAIBEI TIANXIANG CABLE LLC
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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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

本发明公开了一种抗拉防冻电缆护套，包括丁腈橡胶、氧化聚乙烯、氯丁橡胶、聚四氟乙烯、聚苯乙烯、硅钙粉、玻璃纤维、苎麻纤维和云母粉，本发明能够使电缆耐磨、抗拉，防冻，使用寿命长。

Description

一种抗拉防冻电缆护套
技术领域
本发明涉及一种抗拉防冻电缆护套，属于电力电缆技术领域。
背景技术
电缆通常是由几根或几组导线（每组至少两根）绞合而成的类似绳索的电缆，每组导线之间相互绝缘，并常围绕着一根中心扭成，整个外面包有高度绝缘的覆盖层，电缆具有内通电，外绝缘的特征。而外包的高度绝缘的覆盖层就是电缆护套，电缆护套是电缆最重要的保护层。在寒冷地区使用的电缆，每年因为电缆断裂造成的损失巨大，所以需要一种防冻性能好的电缆护套，而电缆在使用和架设过程中需要有很好的抗拉性能才能保证使用寿命长。
发明内容
为克服上述不足，本发明目的提供一种抗拉防冻电缆护套。
本发明的方案如下：一种抗拉防冻电缆护套，按照重量份数由以下原料组成：丁腈橡胶70~100份、氧化聚乙烯30~70份、氯丁橡胶20~40份、聚四氟乙烯40~80份、聚苯乙烯25~55份、玻璃纤维15~30份、苎麻纤维2~6份和云母粉1~3份。
进一步，按照重量份数由以下原料组成：丁腈橡胶75份、氧化聚乙烯35份、氯丁橡胶30份、聚四氟乙烯45份、聚苯乙烯30份、玻璃纤维17份、苎麻纤维3份和云母粉3份。
进一步，按照重量份数由以下原料组成：丁腈橡胶70份、氧化聚乙烯45份、氯丁橡胶25份、聚四氟乙烯55份、聚苯乙烯35份、玻璃纤维21份、苎麻纤维4份和云母粉2份。
进一步，按照重量份数由以下原料组成：丁腈橡胶90份、氧化聚乙烯55份、氯丁橡胶35份、聚四氟乙烯65份、聚苯乙烯45份、玻璃纤维26份、苎麻纤维5份和云母粉1份。
本发明的有益效果：本发明能够使电缆耐磨、抗拉，阻燃，使用寿命长。
具体实施方式
实施例1
一种抗拉防冻电缆护套，按照重量份数由以下原料组成：丁腈橡胶75份、氧化聚乙烯35份、氯丁橡胶30份、聚四氟乙烯45份、聚苯乙烯30份、玻璃纤维17份、苎麻纤维3份和云母粉3份。
实施例2
一种抗拉防冻电缆护套，按照重量份数由以下原料组成：丁腈橡胶70份、氧化聚乙烯45份、氯丁橡胶25份、聚四氟乙烯55份、聚苯乙烯35份、玻璃纤维21份、苎麻纤维4份和云母粉2份。
实施例3
一种抗拉防冻电缆护套，按照重量份数由以下原料组成：丁腈橡胶90份、氧化聚乙烯55份、氯丁橡胶35份、聚四氟乙烯65份、聚苯乙烯45份、玻璃纤维26份、苎麻纤维5份和云母粉1份。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书所涵盖的精神时，均应在本发明的保护范围之内。

Claims (4)

1.一种抗拉防冻电缆护套，其特征在于，按照重量份数由以下原料组成：丁腈橡胶70~100份、氧化聚乙烯30~70份、氯丁橡胶20~40份、聚四氟乙烯40~80份、聚苯乙烯25~55份、玻璃纤维15~30份、苎麻纤维2~6份和云母粉1~3份。
2.根据权利要求1所述一种抗拉防冻电缆护套，其特征在于，按照重量份数由以下原料组成：丁腈橡胶75份、氧化聚乙烯35份、氯丁橡胶30份、聚四氟乙烯45份、聚苯乙烯30份、玻璃纤维17份、苎麻纤维3份和云母粉3份。
3.根据权利要求1所述一种抗拉防冻电缆护套，其特征在于，按照重量份数由以下原料组成：丁腈橡胶70份、氧化聚乙烯45份、氯丁橡胶25份、聚四氟乙烯55份、聚苯乙烯35份、玻璃纤维21份、苎麻纤维4份和云母粉2份。
4.根据权利要求1所述一种抗拉防冻电缆护套，其特征在于，按照重量份数由以下原料组成：丁腈橡胶90份、氧化聚乙烯55份、氯丁橡胶35份、聚四氟乙烯65份、聚苯乙烯45份、玻璃纤维26份、苎麻纤维5份和云母粉1份。
CN201711272934.0A 2017-12-06 2017-12-06 一种抗拉防冻电缆护套 Withdrawn CN108264660A (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080194736A1 (en) * 2007-02-13 2008-08-14 Minqiu Lu PVC nanocomposite manufacturing technology and applications
CN103788434A (zh) * 2014-01-16 2014-05-14 安徽复兴电缆集团有限公司 一种高强耐磨电缆护套材料
CN105330918A (zh) * 2015-12-15 2016-02-17 苏州鑫德杰电子有限公司 一种抗菌阻燃电源线护套材料及其制备方法
CN106448880A (zh) * 2016-11-11 2017-02-22 德阳瑞能电力科技有限公司 一种电缆外护套
CN106750679A (zh) * 2016-11-25 2017-05-31 广东中德电缆有限公司 一种耐低温光电综合缆
CN107216511A (zh) * 2017-05-31 2017-09-29 晋源电气集团股份有限公司 一种耐热耐老化电缆外护套
CN107266835A (zh) * 2017-08-03 2017-10-20 安徽德源电缆集团有限公司 一种新型电缆护套材料

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080194736A1 (en) * 2007-02-13 2008-08-14 Minqiu Lu PVC nanocomposite manufacturing technology and applications
CN103788434A (zh) * 2014-01-16 2014-05-14 安徽复兴电缆集团有限公司 一种高强耐磨电缆护套材料
CN105330918A (zh) * 2015-12-15 2016-02-17 苏州鑫德杰电子有限公司 一种抗菌阻燃电源线护套材料及其制备方法
CN106448880A (zh) * 2016-11-11 2017-02-22 德阳瑞能电力科技有限公司 一种电缆外护套
CN106750679A (zh) * 2016-11-25 2017-05-31 广东中德电缆有限公司 一种耐低温光电综合缆
CN107216511A (zh) * 2017-05-31 2017-09-29 晋源电气集团股份有限公司 一种耐热耐老化电缆外护套
CN107266835A (zh) * 2017-08-03 2017-10-20 安徽德源电缆集团有限公司 一种新型电缆护套材料

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Application publication date: 20180710