MY201212A - Cable unit - Google Patents

Cable unit

Info

Publication number
MY201212A
MY201212A MYPI2019002723A MYPI2019002723A MY201212A MY 201212 A MY201212 A MY 201212A MY PI2019002723 A MYPI2019002723 A MY PI2019002723A MY PI2019002723 A MYPI2019002723 A MY PI2019002723A MY 201212 A MY201212 A MY 201212A
Authority
MY
Malaysia
Prior art keywords
layer
positioned outside
insulating
shielding layer
cable unit
Prior art date
Application number
MYPI2019002723A
Inventor
Xiajun Zheng
Pan Pan
Ailin Tan
Nannan Chen
Ranzhe Yang
Pengjin Shao
Original Assignee
Zhongtian Tech Submarine 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 Zhongtian Tech Submarine Cable Co Ltd filed Critical Zhongtian Tech Submarine Cable Co Ltd
Publication of MY201212A publication Critical patent/MY201212A/en

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
    • H01B7/14—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
    • 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
    • H01B7/0009—Details relating to the conductive cores
    • 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
    • H01B7/0045—Cable-harnesses
    • 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
    • H01B7/20—Metal tubes, e.g. lead 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/20—Metal tubes, e.g. lead sheaths
    • H01B7/201—Extruded metal tubes
    • 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
    • H01B7/20—Metal tubes, e.g. lead sheaths
    • H01B7/202—Longitudinal lapped metal tubes
    • 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
    • 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

Landscapes

  • Insulated Conductors (AREA)

Abstract

A cable unit (100) providing large amounts of electrical power in an undersea environment includes a conductor layer ( 10), a conductor shielding layer (20), an insulating layer (30), and an insulating shielding layer (40) positioned outside the insulating layer (30). A semiconductive water belt layer (50) is positioned outside the insulating shielding layer (40), and a copper sleeve shielding layer (60) positioned outside the water belt layer (50). An outermost protecting layer (70) is positioned outside the copper sleeve shielding layer (60).
MYPI2019002723A 2016-11-15 2017-06-29 Cable unit MY201212A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611005927.XA CN108074661A (en) 2016-11-15 2016-11-15 Photoelectric compound cable and its cable unit
PCT/CN2017/090786 WO2018090639A1 (en) 2016-11-15 2017-06-29 Photoelectric composite cable and cable unit thereof

Publications (1)

Publication Number Publication Date
MY201212A true MY201212A (en) 2024-02-09

Family

ID=62145122

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019002723A MY201212A (en) 2016-11-15 2017-06-29 Cable unit

Country Status (3)

Country Link
CN (1) CN108074661A (en)
MY (1) MY201212A (en)
WO (1) WO2018090639A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108614339A (en) * 2018-07-19 2018-10-02 北京亨通斯博通讯科技有限公司 A kind of subway tunnel high fire-retardance optical cable
CN109300595A (en) * 2018-09-10 2019-02-01 山东希尔电缆有限公司 High rigidity seals charge bearing detecting cable
CN114005583A (en) * 2021-11-01 2022-02-01 中天科技海缆股份有限公司 Submarine cable
CN114171253B (en) * 2021-11-15 2022-12-09 双登电缆股份有限公司 Photoelectric composite waterproof flame-retardant cable for photovoltaic system and processing equipment thereof
CN115072485B (en) * 2022-06-17 2023-06-23 新亚特电缆股份有限公司 Feed cable and winding device for production thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4267419B2 (en) * 2003-10-14 2009-05-27 タツタ電線株式会社 Wind power generator cable
RU2383075C1 (en) * 2008-11-18 2010-02-27 Государственное образовательное учреждение высшего профессионального образования Московский технический университет связи и информатики Optic communication cable
CN102522150A (en) * 2011-12-29 2012-06-27 扬州腾飞电缆电器材料有限公司 High-performance semi-conductive buffer water-blocking tape and manufacturing method thereof
CN103531290A (en) * 2012-07-06 2014-01-22 顾东申 Annular-stripe flexible fireproof power cable, and manufacturing method and annealing device thereof
CN104979040A (en) * 2015-06-25 2015-10-14 芜湖扬宇机电技术开发有限公司 Flexible power transmission undersea cable
CN206194394U (en) * 2016-11-15 2017-05-24 中天科技海缆有限公司 Photoelectric cables and cable unit thereof

Also Published As

Publication number Publication date
WO2018090639A1 (en) 2018-05-24
CN108074661A (en) 2018-05-25

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