CN105702370A - 阻燃屏蔽型光电复合电缆 - Google Patents

阻燃屏蔽型光电复合电缆 Download PDF

Info

Publication number
CN105702370A
CN105702370A CN201610020933.6A CN201610020933A CN105702370A CN 105702370 A CN105702370 A CN 105702370A CN 201610020933 A CN201610020933 A CN 201610020933A CN 105702370 A CN105702370 A CN 105702370A
Authority
CN
China
Prior art keywords
flame
sheath layer
restrictive coating
wire core
retardant
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
Application number
CN201610020933.6A
Other languages
English (en)
Inventor
鲍继聪
廉果
钱子明
郭俭旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Hengtong Power Cable Co Ltd
Original Assignee
Jiangsu Hengtong Power Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Hengtong Power Cable Co Ltd filed Critical Jiangsu Hengtong Power Cable Co Ltd
Priority to CN201610020933.6A priority Critical patent/CN105702370A/zh
Publication of CN105702370A publication Critical patent/CN105702370A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C08K5/3447—Five-membered rings condensed with carbocyclic rings
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/40—Thiurams, i.e. compounds containing groups
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875—Multi-layer sheaths
    • 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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/005—Power cables including optical transmission elements
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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

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)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Photovoltaic Devices (AREA)

Abstract

本发明公开一种阻燃屏蔽型光电复合电缆，所述光电复合电缆包括光电单元、地线芯和至少3个动力线芯导体，其护套层包括内护套层和外护套层，此内护套层和外护套层之间设有编织加强层，所述内护套层和外护套层由以下重量百分比含量的组分组成：氯丁生胶320F 35.45%、二硫化四甲基秋兰姆1.1%、2-硫醇基苯骈噻唑0.55%、2-巯基苯并咪唑0.45%、N,Nˊ-二（β-萘基）对苯二胺0.35%、硬酯酸0.65%、癸二酸二辛酯4.5%、氧化镁0.9%、氧化锌1.05%、复合阻燃剂9%、磷酸三甲苯酯5.5%、高耐磨炭黑23%、滑石粉5.5%、碳酸钙12%。本发明<b>光电复合电缆</b>实现了环境温度-40℃~80℃下电力传输和信号传输性能同时，既提高了耐紫外线、耐低温、耐磨、耐老化性能。

Description

阻燃屏蔽型光电复合电缆
技术领域
本发明涉及光电复合缆，具体涉及一种阻燃屏蔽型光电复合电缆。
背景技术
光电复合缆因为一根缆线中同时放置通讯光缆和电力电缆，而使缆线在传输光信号的同时进行电力传输。这种缆线在城市铺设线路时，不需要将光缆和电缆分别铺设，占用管道少，节约建设成本。光电复合缆利用安防监控系统，地面或中心监控人员可以直接对井下情况进行实时监控，不仅能直观地监视和记录井下工作现场的安全生产情况，同时，通过在井下安装的监控设备，能及时发现事故苗头，防患于未然。因此，安防监控系统是现代煤矿安全生产监控系统的重要组成部分。并且为确保意外发生时仍然保证通讯畅通，减少损失，要求井下用的传输电缆具有传输设备用电、信号传输要求，也具有优异的抗拉、防鼠、抗压、阻燃耐火等功能，但目前的电缆不能很好的完成这一要求，存在诸多不足之处，具体如下：光单元外护套采用热固性橡胶挤出目前没有很好的方法来保证光纤性能；由于光纤正常的环境工作温度为-40℃~70℃，而橡胶挤出时正常温度为150℃~200℃，时间为10~20min，这样硫化管环境很难保证光纤的性能；导电线芯和光单元成缆是比较难控制的，这会影响到光电复合电缆的使用寿命；其次，光电复合电缆对护套材料要求比较高，无论电缆的抗张强度、耐低温性能、耐老化性能、耐紫外线等等性能相对都比较差。
发明内容
本发明的目的是提供一种阻燃屏蔽型光电复合电缆，其实现了环境温度-40℃~80℃下电力传输和信号传输性能同时，既提高了耐紫外线、耐低温、耐磨、耐老化性能，也解决了电缆长期拖拽、弯曲疲劳导致使用寿命下降的问题，从而延长了使用寿命。
为达到上述目的，本发明采用的技术方案是：一种阻燃屏蔽型光电复合电缆，所述阻燃屏蔽型光电复合电缆包括光电单元、地线芯和至少3个动力线芯导体，一护套层包覆于所述光电单元、地线芯和至少3个动力线芯导体外表面；所述护套层包括内护套层和外护套层，此内护套层和外护套层之间设有编织加强层，所述内护套层和外护套层由以下重量百分比含量的组分组成：氯丁生胶320F35.45%、二硫化四甲基秋兰姆1.1%、2-硫醇基苯骈噻唑0.55%、2-巯基苯并咪唑0.45%、N,N'-二（β-萘基）对苯二胺0.35%、硬酯酸0.65%、癸二酸二辛酯4.5%、氧化镁0.9%、氧化锌1.05%、复合阻燃剂9%、磷酸三甲苯酯5.5%、高耐磨炭黑23%、滑石粉5.5%、碳酸钙12%；
所述内护套层的制备工艺，包括以下步骤：
步骤一.将所述氯丁生胶320F35.45%在100℃~120℃密炼机中混炼5min~6min，混炼均匀；
步骤二.在所述密炼机中再加入所述硬酯酸0.65%、氧化锌1.05%、氧化镁0.9%、高耐磨炭黑23%、磷酸三甲苯酯5.5%、复合阻燃剂9%、作为填充剂的滑石粉5.5%、作为填充剂的碳酸钙12%、N,N'-二（β-萘基）对苯二胺0.35%、2-巯基苯并咪唑0.55%混炼2min~3min；
步骤三.然后，在所述密炼机中加入所述癸二酸二辛酯4.5%，混炼1min~5min；
步骤四.在所述密炼机中再加入所述二硫化四甲基秋兰姆1.1%、2-硫醇基苯骈噻唑0.55%，混炼0.5min~1.5min，然后，排出混炼胶料；
步骤五.将所述混炼胶料在开炼机上薄通1~2次，同时摆胶2~3次，接着在三辊压延机上开条出片，输出的橡页经过冷却辊冷却，过滑石粉箱后，即制得成品。
由于上述技术方案的运用，本发明与现有技术相比具有下列优点：
本发明阻燃屏蔽型光电复合电缆，其采用35.45%氯丁生胶320F作基料，通过添加1.1%二硫化四甲基秋兰姆、作为促进剂的0.55%的2-硫醇基苯骈噻唑、作为防老剂的2-巯基苯并咪唑0.45%和0.35%的N,N'-二（β-萘基）对苯二胺，协同作用来提高耐紫外线、耐低温、耐磨、耐老化性能，也解决了光电复合电缆长期拖拽、弯曲疲劳导致使用寿命下降的问题，从而延长了使用寿命；其次，在发明特定配方中添加9%复合阻燃剂，保证了环境温度-40℃~80℃下电力传输和信号传输性能同时，提高电缆的阻燃性能。
附图说明
附图1为本发明阻燃屏蔽型光电复合电缆结构示意图。
以上附图中：1、光电单元；2、地线芯；3、动力线芯导体；4、护套层；41、内护套层；42、外护套层；5、编织加强层。
具体实施方式
实施例：一种阻燃屏蔽型光电复合电缆，所述阻燃屏蔽型光电复合电缆包括光电单元1、地线芯2和至少3个动力线芯导体3，一护套层4包覆于所述光电单元1、地线芯2和至少3个动力线芯导体3外表面；所述护套层4包括内护套层41和外护套层42，此内护套层41和外护套层42之间设有编织加强层5，所述内护套层41和外护套层42由以下重量百分比含量的组分组成：
氯丁生胶320F35.45%、二硫化四甲基秋兰姆1.1%、2-硫醇基苯骈噻唑0.55%、2-巯基苯并咪唑0.45%、N,N'-二（β-萘基）对苯二胺0.35%、硬酯酸0.65%、癸二酸二辛酯4.5%、氧化镁0.9%、氧化锌1.05%、复合阻燃剂9%、磷酸三甲苯酯5.5%、高耐磨炭黑23%、滑石粉5.5%、碳酸钙12%；
上述内护套层41的制备工艺，包括以下步骤：
步骤一.将所述氯丁生胶320F为35~40%在100℃~120℃密炼机中混炼5min~6min，混炼均匀；
步骤二.在所述密炼机中再加入所述硬酯酸0.6~0.65%、氧化锌1~1.05%、氧化镁0.9~0.95%、高耐磨炭黑20~23%、磷酸三甲苯酯5~5.5%、复合阻燃剂8~9%、作为填充剂的滑石粉5.5~6%、作为填充剂的碳酸钙11~12%、N,N'-二（β-萘基）对苯二胺0.35~0.4%、2-巯基苯并咪唑0.45~0.5%混炼2min~3min；
步骤三.然后，在所述密炼机中加入所述癸二酸二辛酯4.5~5%，混炼1min~5min；
步骤四.在所述密炼机中再加入所述二硫化四甲基秋兰姆1~1.1%、2-硫醇基苯骈噻唑0.5~0.55%0.45~0.55%，混炼0.5min~1.5min，然后，排出混炼胶料；
步骤五.将所述混炼胶料在开炼机上薄通1~2次，同时摆胶2~3次，接着在三辊压延机上开条出片，输出的橡页经过冷却辊冷却，过滑石粉箱后，即制得成品。
本实例制备的阻燃屏蔽型光电复合电缆，性能的检测数据如表1所示：
表1光电复合电缆性能指标
序号 性能项目 单位 典型值
1 老化前机械性能
1.1 抗张强度 N/ mm2 14.0
1.2 断裂伸长率 % 422
2 空气烘箱老化后性能
2.1 老化条件 温度 ℃ 120±2
时间 H 7×24
2.2 抗张强度变化率 % -11
2.3 断裂伸长率变化率 % -15
3 热延伸试验
3.1 试验条件 温度 ℃ 200±3
载荷时间 Min 15
机械应力 N/cm2 20
3.2 载荷下伸长率 % 65
3.3 载荷下永久伸长率 % 2
4 浸油试验
4.1 老化条件 温度 ℃ 100±2
时间 H 24
4.2 抗张强度变化率 % -15
4.3 断裂伸长率变化率 % -20
5 低温拉伸试验
5.1 试验温度 ℃ -42±2
5.2 试验时间 H 4
5.3 断裂伸长率 % 40
综上，本发明阻燃屏蔽型光电复合电缆，其采用35.45%氯丁生胶320F作基料，通过添加1.1%二硫化四甲基秋兰姆、作为促进剂的0.55%的2-硫醇基苯骈噻唑、作为防老剂的2-巯基苯并咪唑0.45%和0.35%的N,N'-二（β-萘基）对苯二胺，协同作用来提高耐紫外线、耐低温、耐磨、耐老化性能，也解决了电缆长期拖拽、弯曲疲劳导致使用寿命下降的问题，从而延长了使用寿命；其次，在发明特定配方中添加9%复合阻燃剂，保证了环境温度-40℃~80℃下电力传输和信号传输性能同时，提高光电复合电缆的阻燃性能。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。

Claims (3)

1.一种阻燃屏蔽型光电复合电缆，所述阻燃屏蔽型光电复合电缆包括光电单元（1）、地线芯（2）和至少3个动力线芯导体（3），一护套层（4）包覆于所述光电单元（1）、地线芯（2）和至少3个动力线芯导体（3）外表面；其特征在于：所述护套层（4）包括内护套层（41）和外护套层（42），此内护套层（41）和外护套层（42）之间设有编织加强层（5），所述内护套层（41）由以下重量百分比含量的组分组成：氯丁生胶320F35.45%、二硫化四甲基秋兰姆1.1%、2-硫醇基苯骈噻唑0.55%、2-巯基苯并咪唑0.45%、N,N'-二（β-萘基）对苯二胺0.35%、硬酯酸0.65%、癸二酸二辛酯4.5%、氧化镁0.9%、氧化锌1.05%、复合阻燃剂9%、磷酸三甲苯酯5.5%、高耐磨炭黑23%、滑石粉5.5%、碳酸钙12%；
所述内护套层（41）的制备工艺，包括以下步骤：
步骤一.将所述氯丁生胶320F35.45%在100℃~120℃密炼机中混炼5min~6min，混炼均匀；
步骤二.在所述密炼机中再加入所述硬酯酸0.65%、氧化锌1.05%、氧化镁0.9%、高耐磨炭黑23%、磷酸三甲苯酯5.5%、复合阻燃剂9%、作为填充剂的滑石粉5.5%、作为填充剂的碳酸钙12%、N,N'-二（β-萘基）对苯二胺0.35%、2-巯基苯并咪唑0.55%混炼；
步骤三.然后，在所述密炼机中加入所述癸二酸二辛酯4.5%，混炼1min~5min；
步骤四.在所述密炼机中再加入所述二硫化四甲基秋兰姆1.1%、2-硫醇基苯骈噻唑0.55%，混炼0.5min~1.5min，然后，排出混炼胶料；
步骤五.将所述混炼胶料在开炼机上薄通，同时摆胶，接着在三辊压延机上开条出片，输出的橡页经过冷却辊冷却，过滑石粉箱后，即制得成品。
2.根据权利要求1所述的阻燃屏蔽型光电复合电缆，其特征在于：所述步骤二中混炼时间为2min~3min。
3.根据权利要求1所述的阻燃屏蔽型光电复合电缆，其特征在于：所述步骤五中混炼胶料在开炼机上薄通1~2次，同时摆胶2~3次。
CN201610020933.6A 2013-01-23 2013-01-23 阻燃屏蔽型光电复合电缆 Pending CN105702370A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610020933.6A CN105702370A (zh) 2013-01-23 2013-01-23 阻燃屏蔽型光电复合电缆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310024165.8A CN103187128B (zh) 2013-01-23 2013-01-23 额定电压12/20kV~26/35kV矿用光电复合中压拖曳电缆及制备工艺
CN201610020933.6A CN105702370A (zh) 2013-01-23 2013-01-23 阻燃屏蔽型光电复合电缆

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310024165.8A Division CN103187128B (zh) 2013-01-23 2013-01-23 额定电压12/20kV~26/35kV矿用光电复合中压拖曳电缆及制备工艺

Publications (1)

Publication Number Publication Date
CN105702370A true CN105702370A (zh) 2016-06-22

Family

ID=48678254

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201610020997.6A Pending CN105529113A (zh) 2013-01-23 2013-01-23 用于耐低温光电复合电缆的制造方法
CN201310024165.8A Active CN103187128B (zh) 2013-01-23 2013-01-23 额定电压12/20kV~26/35kV矿用光电复合中压拖曳电缆及制备工艺
CN201610020933.6A Pending CN105702370A (zh) 2013-01-23 2013-01-23 阻燃屏蔽型光电复合电缆
CN201610021000.9A Active CN105529070B (zh) 2013-01-23 2013-01-23 耐紫外线型12/20kV～26/35kV矿用光电复合拖曳电缆

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201610020997.6A Pending CN105529113A (zh) 2013-01-23 2013-01-23 用于耐低温光电复合电缆的制造方法
CN201310024165.8A Active CN103187128B (zh) 2013-01-23 2013-01-23 额定电压12/20kV~26/35kV矿用光电复合中压拖曳电缆及制备工艺

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201610021000.9A Active CN105529070B (zh) 2013-01-23 2013-01-23 耐紫外线型12/20kV～26/35kV矿用光电复合拖曳电缆

Country Status (1)

Country Link
CN (4) CN105529113A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112831106A (zh) * 2020-12-30 2021-05-25 安徽宏源特种电缆股份有限公司 一种抗核电磁电缆用高强度柔性护套料及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057144A (zh) * 2017-05-13 2017-08-18 中天科技装备电缆有限公司 一种港机用复合电缆中的护套材料及其制备方法
CN108565055A (zh) * 2018-04-27 2018-09-21 安徽电缆股份有限公司 一种耐寒型风能发电设备用电力电缆制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009087645A1 (en) * 2008-01-07 2009-07-16 Council Of Scientific & Industrial Research Free flowing 100 - 500 mm size spherical crystals of common salt and process for preparation thereof
CN201436664U (zh) * 2009-05-25 2010-04-07 江苏亨通电力电缆有限公司 额定电压35kv及以下浅海风力发电场光电传输复合电缆
CN101910284A (zh) * 2008-01-03 2010-12-08 伊奎斯塔化学有限公司 线和缆的制备
CN102760519A (zh) * 2012-07-13 2012-10-31 江苏亨通电力电缆有限公司 额定电压3.6/6kV-12/20kV光电复合中压卷筒电缆及加工工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0793056B2 (ja) * 1991-07-05 1995-10-09 日本大洋海底電線株式会社 高耐力複合ケーブル
CN201449809U (zh) * 2009-07-15 2010-05-05 江苏中煤电缆股份有限公司 加强型高柔性综合卷筒电缆

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101910284A (zh) * 2008-01-03 2010-12-08 伊奎斯塔化学有限公司 线和缆的制备
WO2009087645A1 (en) * 2008-01-07 2009-07-16 Council Of Scientific & Industrial Research Free flowing 100 - 500 mm size spherical crystals of common salt and process for preparation thereof
CN201436664U (zh) * 2009-05-25 2010-04-07 江苏亨通电力电缆有限公司 额定电压35kv及以下浅海风力发电场光电传输复合电缆
CN102760519A (zh) * 2012-07-13 2012-10-31 江苏亨通电力电缆有限公司 额定电压3.6/6kV-12/20kV光电复合中压卷筒电缆及加工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112831106A (zh) * 2020-12-30 2021-05-25 安徽宏源特种电缆股份有限公司 一种抗核电磁电缆用高强度柔性护套料及其制备方法

Also Published As

Publication number Publication date
CN105529070B (zh) 2017-06-09
CN103187128A (zh) 2013-07-03
CN105529113A (zh) 2016-04-27
CN105529070A (zh) 2016-04-27
CN103187128B (zh) 2016-01-13

Similar Documents

Publication Publication Date Title
CN109599205A (zh) 一种智能工程装备用光电复合缆
CN105702370A (zh) 阻燃屏蔽型光电复合电缆
CN204257261U (zh) 一种复合中压电缆
CN104464872A (zh) 一种环保型汽车用屏蔽电缆及其制备方法
CN203520920U (zh) 一种用于电动汽车充电的充电桩电缆及其插件组件
CN105355308A (zh) 一种电力电缆
CN105061913A (zh) 一种高强度高阻燃增粘型矿用电缆橡皮护套材料及其制备方法
CN201498234U (zh) 一种高强度高阻燃低烟无卤轻轨用轻型控制电缆
CN109148028B (zh) 一种智能电缆
CN104681190A (zh) 煤矿用低烟低卤低毒高阻燃橡套软电缆
CN203721270U (zh) 一种矿厂用氟塑料绝缘高阻燃耐高温电缆
CN106024176A (zh) 一种光电混合线缆
CN103310900A (zh) 一种光纤复合型风能电缆
CN201307435Y (zh) 屏蔽型耐辐射控制软电缆
CN204010722U (zh) 新能源汽车用电瓶电线
CN204012052U (zh) 一种应用于矿工帽灯的可分段式抗拉伸线缆
CN107245210A (zh) 一种电力设备用电线电缆护套料及其制备方法
CN106373654A (zh) 一种防火耐磨电线电缆
CN202258496U (zh) 一种发光电缆
CN202084355U (zh) 高压裸导线局部绝缘护套
CN203070795U (zh) 高温控制电缆
CN206619425U (zh) 柔性耐磨抗拉伸新型电缆
CN204706379U (zh) 一种耐磨耐卷绕光纤复合卷盘电缆
CN204926836U (zh) 一种抗拉耐压防火复合扁平软电缆
WO2021103299A1 (zh) 海上核动力平台用电力核电缆

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into 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: 20160622