CN105702344A - 一种添加乙烯-醋酸乙烯共聚物的电缆 - Google Patents

一种添加乙烯-醋酸乙烯共聚物的电缆 Download PDF

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Publication number
CN105702344A
CN105702344A CN201610073748.3A CN201610073748A CN105702344A CN 105702344 A CN105702344 A CN 105702344A CN 201610073748 A CN201610073748 A CN 201610073748A CN 105702344 A CN105702344 A CN 105702344A
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parts
electric cable
vinyl acetate
acetate copolymer
ethylene
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沈学忠
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Anhui Hua Tian Cable Co Ltd
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Anhui Hua Tian Cable Co Ltd
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Priority to CN201610073748.3A priority Critical patent/CN105702344A/zh
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806Protection against damage caused by corrosion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29Protection against damage caused by extremes of temperature or by flame

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种添加乙烯-醋酸乙烯共聚物的电缆,它是由电缆线芯以及电缆线芯外部包裹的保护套组成,所述保护套的原料按重量份的组分为:乙丙橡胶200-240份、乙烯-醋酸乙烯共聚物8-12份、促进剂4-8份、铌1-3份、钨6-8份、纳米二氧化钛5-9份、钼1-3份、镧1-5份、防老剂3-5份、钪1-5份、锌2-4份。本发明导电性能好,防水性能高,具有优良的抗拖拽性能,同时,本发明耐酸碱,耐高温,耐腐蚀,抗干扰,用途广泛,主要运用于发电、冶金、化工石油等领域。

Description

一种添加乙烯-醋酸乙烯共聚物的电缆
技术领域
本发明涉及电缆技术领域,具体是一种添加乙烯-醋酸乙烯共聚物的电缆。
背景技术
目前,随着社会经济的发展,我国对电缆市场需求不断扩大以及对电缆的科研投入的不断深入,同时对电缆的质量要求也不断的提高,特别是井下使用的电缆要求更高,对电缆的防水、耐高低温性能、耐疲劳性、抗断线能力、抗干扰能力、耐机械损伤等方面要求都特别高。
发明内容
本发明针对以上不足,目的在于提供一种添加乙烯-醋酸乙烯共聚物的电缆。
为实现上述目的,本发明提供如下技术方案:
一种添加乙烯-醋酸乙烯共聚物的电缆,它是由电缆线芯以及电缆线芯外部包裹的保护套组成,所述保护套的原料按重量份的组分为:乙丙橡胶200-240份、乙烯-醋酸乙烯共聚物8-12份、促进剂4-8份、铌1-3份、钨6-8份、纳米二氧化钛5-9份、钼1-3份、镧1-5份、防老剂3-5份、钪1-5份、锌2-4份。
作为本发明的进一步方案:所述保护套的原料按重量份的组分为:乙丙橡胶220份、乙烯-醋酸乙烯共聚物10份、促进剂6份、铌2份、钨7份、纳米二氧化钛7份、钼2份、镧3份、防老剂4份、钪3份、锌3份。
与现有技术相比,本发明的有益效果是:本发明导电性能好,防水性能高,具有优良的抗拖拽性能,同时,本发明耐酸碱,耐高温,耐腐蚀,抗干扰,用途广泛,主要运用于发电、冶金、化工石油等领域。
具体实施方式
下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1
本发明实施例中,一种添加乙烯-醋酸乙烯共聚物的电缆,它是由电缆线芯以及电缆线芯外部包裹的保护套组成,所述保护套的原料按重量份的组分为:乙丙橡胶200-240份、乙烯-醋酸乙烯共聚物8-12份、促进剂4-8份、铌1-3份、钨6-8份、纳米二氧化钛5-9份、钼1-3份、镧1-5份、防老剂3-5份、钪1-5份、锌2-4份。
作为本发明的进一步方案:所述保护套的原料按重量份的组分为:乙丙橡胶220份、乙烯-醋酸乙烯共聚物10份、促进剂6份、铌2份、钨7份、纳米二氧化钛7份、钼2份、镧3份、防老剂4份、钪3份、锌3份。
对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。

Claims (2)

1.一种添加乙烯-醋酸乙烯共聚物的电缆,它是由电缆线芯以及电缆线芯外部包裹的保护套组成,其特征在于,所述保护套的原料按重量份的组分为:乙丙橡胶200-240份、乙烯-醋酸乙烯共聚物8-12份、促进剂4-8份、铌1-3份、钨6-8份、纳米二氧化钛5-9份、钼1-3份、镧1-5份、防老剂3-5份、钪1-5份、锌2-4份。
2.根据权利要求1所述的一种添加乙烯-醋酸乙烯共聚物的电缆,其特征在于:所述保护套的原料按重量份的组分为:乙丙橡胶220份、乙烯-醋酸乙烯共聚物10份、促进剂6份、铌2份、钨7份、纳米二氧化钛7份、钼2份、镧3份、防老剂4份、钪3份、锌3份。
CN201610073748.3A 2016-02-03 2016-02-03 一种添加乙烯-醋酸乙烯共聚物的电缆 Pending CN105702344A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879320A (en) * 1989-03-15 1989-11-07 Hastings Otis Intumescent fire-retardant coating material
CN101412912A (zh) * 2007-10-19 2009-04-22 有研稀土新材料股份有限公司 稀土复合阻燃剂及其制备方法
CN102977467A (zh) * 2012-11-05 2013-03-20 安徽金桥电缆有限公司 一种核电站用交联低烟无卤阻燃电缆料及其制备方法
CN104558868A (zh) * 2015-02-21 2015-04-29 刘平 一种耐腐蚀的阻燃电缆橡胶材料的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879320A (en) * 1989-03-15 1989-11-07 Hastings Otis Intumescent fire-retardant coating material
CN101412912A (zh) * 2007-10-19 2009-04-22 有研稀土新材料股份有限公司 稀土复合阻燃剂及其制备方法
CN102977467A (zh) * 2012-11-05 2013-03-20 安徽金桥电缆有限公司 一种核电站用交联低烟无卤阻燃电缆料及其制备方法
CN104558868A (zh) * 2015-02-21 2015-04-29 刘平 一种耐腐蚀的阻燃电缆橡胶材料的制备方法

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