CN105907102A - 一种硅橡胶电缆护套 - Google Patents

一种硅橡胶电缆护套 Download PDF

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CN105907102A
CN105907102A CN201610425104.6A CN201610425104A CN105907102A CN 105907102 A CN105907102 A CN 105907102A CN 201610425104 A CN201610425104 A CN 201610425104A CN 105907102 A CN105907102 A CN 105907102A
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parts
rubber
cable sheath
silicone rubber
agent
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王建斌
王华建
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Nanjing Tianhui Hydropower Installation Engineering Co Ltd
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • C08L83/08Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/28Insulators 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
    • 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
    • H01B7/29Protection against damage caused by extremes of temperature or by flame
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/202Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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Abstract

本发明公开了一种硅橡胶电缆护套,原料包括以下组分且各组分的重量份数为:生胶:100份;硫化剂:1‑2份;白炭黑:30‑60份;填充剂:50‑80份;结构控制剂:3‑5份;耐热剂:2‑3份。所得的电缆护套耐高温可达300度,耐低温可达‑60度,并且具有耐候性,耐UV性,耐老化以及优异的电子绝缘性能。

Description

一种硅橡胶电缆护套
技术领域
本发明涉及一种硅橡胶电缆,尤其是涉及耐高低温,耐老化,耐UV的硅橡胶电缆,属于电力工程技术领域。
背景技术
电缆护套是电缆的最外层,常规的电力电缆的塑料护套大致分为聚氯乙烯、聚乙烯和聚烯烃等种类,这些护套只是提供了日常最基本的使用要求,在一些高温和低温的地区使用的话,电缆的耐老化,耐UV,和电气绝缘性能均达不到要求。
发明内容
为了克服现有技术的不足,本发明的目的在于提供一种具有耐高低温,耐候性,耐UV性,耐老化以及优异的电子绝缘性能的硅橡胶电缆护套。
本发明是通过以下技术方案来实现的:
一种硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:
生胶:100-120份;
硫化剂:1-2份;
白炭黑:30-60份;
填充剂:50-80份;
结构控制剂:3-5份;
耐热剂:2-3份
所述生胶为乙烯基硅橡胶,苯基硅橡胶和氟硅橡胶中的一种。
所述硫化剂为过氧化苯甲酰,过氧化二异丙苯和2,4-二氯过氧化苯丙酰中的一种或几种的混合物。
进一步的,所述的结构控制剂为羟基硅油和甲基苯基二乙氧基硅烷按照1~3:1的比例配成。
进一步的,硅橡胶电缆护套原料包括以下组分且各组分的重量份数为:
生胶:100份;
硫化剂:1份;
白炭黑:30份;
填充剂:50份;
结构控制剂:3份;
耐热剂:2份
进一步的,硅橡胶电缆护套原料原料包括以下组分且各组分的重量份数为:
生胶:120份;
硫化剂:2份;
白炭黑:60份;
填充剂:80份;
结构控制剂:5份;
耐热剂:3份
进一步的,硅橡胶电缆护套原料原料包括以下组分且各组分的重量份数为:
生胶:110份;
硫化剂:1.5份;
白炭黑:45份;
填充剂:65份;
结构控制剂:4份;
耐热剂:2.5份
本发明的有益效果是:所得的电缆护套耐高温可达300度,耐低温可达-60度,并且具有耐候性,耐UV性,耐老化以及优异的电子绝缘性能。
具体实施方式
下面将结合具体实施例,详细说明本发明的具体实施方式:
实施例1:
一种硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:生胶:100KG;硫化剂:1KG;白炭黑:30KG;填充剂:50KG;结构控制剂:3KG;耐热剂:2KG;
所述生胶为乙烯基硅橡胶,苯基硅橡胶和氟硅橡胶中的一种。
所述硫化剂为过氧化苯甲酰,过氧化二异丙苯和2,4-二氯过氧化苯丙酰中的一种或几种的混合物。
所述的结构控制剂为羟基硅油和甲基苯基二乙氧基硅烷按照1:1的比例配成。
实施例2:
一种硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:生胶:120KG;硫化剂:2KG;白炭黑:60KG;填充剂:80KG;结构控制剂:5KG;耐热剂:3KG;
所述生胶为乙烯基硅橡胶,苯基硅橡胶和氟硅橡胶中的一种。
所述硫化剂为过氧化苯甲酰,过氧化二异丙苯和2,4-二氯过氧化苯丙酰中的一种或几种的混合物。
所述的结构控制剂为羟基硅油和甲基苯基二乙氧基硅烷按照3:1的比例配成。
实施例3:
一种硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:生胶:110KG;硫化剂:1.5KG;白炭黑:45KG;填充剂:65KG;结构控制剂:4KG;耐热剂:2.5KG;
所述生胶为乙烯基硅橡胶,苯基硅橡胶和氟硅橡胶中的一种。
所述硫化剂为过氧化苯甲酰,过氧化二异丙苯和2,4-二氯过氧化苯丙酰中的一种或几种的混合物。
所述的结构控制剂为羟基硅油和甲基苯基二乙氧基硅烷按照2:1的比例配成。
本发明所得的电缆护套耐高温可达300度,耐低温可达-60度,并且具有耐候性,耐UV性,耐老化以及优异的电子绝缘性能。
以上已以较佳实施例公开了本发明,然其并非用以限制本发明,凡采用等同替换或者等效变换方式所获得的技术方案,均落在本发明的保护范围之内。

Claims (5)

1.一种硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:
生胶:100-120份;
硫化剂:1-2份;
白炭黑:30-60份;
填充剂:50-80份;
结构控制剂:3-5份;
耐热剂:2-3份;
所述生胶为乙烯基硅橡胶,苯基硅橡胶和氟硅橡胶中的一种。
所述硫化剂为过氧化苯甲酰,过氧化二异丙苯和2,4-二氯过氧化苯丙酰中的一种或几种的混合物。
2.根据权利要求1所述的硅橡胶电缆护套,其特征在于,所述的结构控制剂为羟基硅油和甲基苯基二乙氧基硅烷按照1~3:1的比例配成。
3.根据权利要求1所述的硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:
生胶:100份;
硫化剂:1份;
白炭黑:30份;
填充剂:50份;
结构控制剂:3份;
耐热剂:2份。
4.根据权利要求1所述的硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:
生胶:120份;
硫化剂:2份;
白炭黑:60份;
填充剂:80份;
结构控制剂:5份;
耐热剂:3份。
5.根据权利要求1所述的硅橡胶电缆护套,其特征在于,原料包括以下组分且各组分的重量份数为:
生胶:110份;
硫化剂:1.5份;
白炭黑:45份;
填充剂:65份;
结构控制剂:4份;
耐热剂:2.5份。
CN201610425104.6A 2016-06-15 2016-06-15 一种硅橡胶电缆护套 Pending CN105907102A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106751857A (zh) * 2016-12-14 2017-05-31 周易 用于消防领域的耐火橡胶材料
CN107216654A (zh) * 2017-05-31 2017-09-29 晋源电气集团股份有限公司 一种潜油泵电力电缆
CN107286674A (zh) * 2017-07-31 2017-10-24 铜陵市铜都特种线缆有限公司 一种15kV及以上电力电缆用护套层材料
CN110041708A (zh) * 2019-03-20 2019-07-23 肇庆皓明有机硅材料有限公司 一种电池模组软连接保护套及其制备工艺
CN110229527A (zh) * 2019-06-24 2019-09-13 安徽华泰电缆有限公司 一种耐高温抗老化电缆材料及其制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106751857A (zh) * 2016-12-14 2017-05-31 周易 用于消防领域的耐火橡胶材料
CN107216654A (zh) * 2017-05-31 2017-09-29 晋源电气集团股份有限公司 一种潜油泵电力电缆
CN107286674A (zh) * 2017-07-31 2017-10-24 铜陵市铜都特种线缆有限公司 一种15kV及以上电力电缆用护套层材料
CN110041708A (zh) * 2019-03-20 2019-07-23 肇庆皓明有机硅材料有限公司 一种电池模组软连接保护套及其制备工艺
CN110229527A (zh) * 2019-06-24 2019-09-13 安徽华泰电缆有限公司 一种耐高温抗老化电缆材料及其制备方法

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