CN106024145A - 一种水下使用的防水电缆 - Google Patents

一种水下使用的防水电缆 Download PDF

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Publication number
CN106024145A
CN106024145A CN201610335496.7A CN201610335496A CN106024145A CN 106024145 A CN106024145 A CN 106024145A CN 201610335496 A CN201610335496 A CN 201610335496A CN 106024145 A CN106024145 A CN 106024145A
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Prior art keywords
parts
cable
resistance
waterproof cable
protective sheath
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CN201610335496.7A
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English (en)
Inventor
何帮飞
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Anhui Huayuan Cable Group Co Ltd
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Anhui Huayuan Cable Group Co Ltd
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Priority to CN201610335496.7A priority Critical patent/CN106024145A/zh
Publication of CN106024145A publication Critical patent/CN106024145A/zh
Pending legal-status Critical Current

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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
    • H01B7/14—Submarine cables
    • 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
    • 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
    • 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
    • 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
    • H01B7/2806—Protection against damage caused by corrosion
    • 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
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • 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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种水下使用的防水电缆，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：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯‑醋酸乙烯共聚物15份、无机钙盐1‑5份、聚烯烃树脂6‑12份、钛白粉1‑3份、季戊四醇2‑6份、玻璃纤维6‑8份、聚丙烯酰胺5‑9份、硫酸铝钾2‑6份、膨润土1‑5份。本发明具备较高的防水性能，主要运用于水下、地下等领域使用的电缆，同时，本发明还具备优良的耐高低温、抗机械损伤、抗拖拽性能以及耐酸碱、耐腐蚀、抗干扰等性能。

Description

一种水下使用的防水电缆
技术领域
本发明涉及电缆技术领域，具体是一种水下使用的防水电缆。
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。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，尤其是常年使用在水下或者埋设在地下使用的电缆，要求其必须具备较高的防水等能力。
发明内容
本发明针对以上不足，目的在于提供一种水下使用的防水电缆。
为实现上述目的，本发明提供如下技术方案：
一种水下使用的防水电缆，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：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯-醋酸乙烯共聚物15份、无机钙盐1-5份、聚烯烃树脂6-12份、钛白粉1-3份、季戊四醇2-6份、玻璃纤维6-8份、聚丙烯酰胺 5-9份、硫酸铝钾2-6份、膨润土1-5份。
进一步地，所述保护套的原料按重量份的组分为：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯-醋酸乙烯共聚物15份、无机钙盐3份、聚烯烃树脂9份、钛白粉2份、季戊四醇4份、玻璃纤维7份、聚丙烯酰胺 7份、硫酸铝钾4份、膨润土3份。
与现有技术相比，本发明的有益效果是：本发明具备较高的防水性能，主要运用于水下、地下等领域使用的电缆，同时，本发明还具备优良的耐高低温、抗机械损伤、抗拖拽性能以及耐酸碱、耐腐蚀、抗干扰等性能。
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，一种水下使用的防水电缆，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：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯-醋酸乙烯共聚物15份、无机钙盐1-5份、聚烯烃树脂6-12份、钛白粉1-3份、季戊四醇2-6份、玻璃纤维6-8份、聚丙烯酰胺 5-9份、硫酸铝钾2-6份、膨润土1-5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：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯-醋酸乙烯共聚物15份、无机钙盐3份、聚烯烃树脂9份、钛白粉2份、季戊四醇4份、玻璃纤维7份、聚丙烯酰胺 7份、硫酸铝钾4份、膨润土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)

1.一种水下使用的防水电缆，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：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯-醋酸乙烯共聚物15份、无机钙盐1-5份、聚烯烃树脂6-12份、钛白粉1-3份、季戊四醇2-6份、玻璃纤维6-8份、聚丙烯酰胺 5-9份、硫酸铝钾2-6份、膨润土1-5份。
2.根据权利要求1所述的一种水下使用的防水电缆，其特征在于：所述保护套的原料按重量份的组分为：超高分子量聚乙烯100份、乙丙橡胶25份、乙烯-醋酸乙烯共聚物15份、无机钙盐3份、聚烯烃树脂9份、钛白粉2份、季戊四醇4份、玻璃纤维7份、聚丙烯酰胺 7份、硫酸铝钾4份、膨润土3份。
CN201610335496.7A 2016-05-19 2016-05-19 一种水下使用的防水电缆 Pending CN106024145A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107910114A (zh) * 2017-10-17 2018-04-13 安徽庆华电缆有限公司 一种环保无卤低烟耐热阻燃聚烯烃绝缘电缆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140008102A1 (en) * 2012-07-03 2014-01-09 Paul Kroushl Twisted pair spacer tape for use in lan cable
CN103871647A (zh) * 2014-02-25 2014-06-18 安徽绿洲电缆有限公司 一种海底专用高压电力电缆
CN103928146A (zh) * 2013-12-09 2014-07-16 安徽华通电缆集团有限公司 交联聚乙烯绝缘耐冲击耐磨耐腐蚀潮流能电缆
CN104861261A (zh) * 2015-04-21 2015-08-26 安徽埃克森科技集团有限公司 一种聚乙烯电缆护套料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140008102A1 (en) * 2012-07-03 2014-01-09 Paul Kroushl Twisted pair spacer tape for use in lan cable
CN103928146A (zh) * 2013-12-09 2014-07-16 安徽华通电缆集团有限公司 交联聚乙烯绝缘耐冲击耐磨耐腐蚀潮流能电缆
CN103871647A (zh) * 2014-02-25 2014-06-18 安徽绿洲电缆有限公司 一种海底专用高压电力电缆
CN104861261A (zh) * 2015-04-21 2015-08-26 安徽埃克森科技集团有限公司 一种聚乙烯电缆护套料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107910114A (zh) * 2017-10-17 2018-04-13 安徽庆华电缆有限公司 一种环保无卤低烟耐热阻燃聚烯烃绝缘电缆

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