ZA202202664B - Cable with load operation monitoring function as well as particles for arc temperature-sensitive color bars and co-extrusion method for arc temperature-sensitive color bars thereof - Google Patents

Cable with load operation monitoring function as well as particles for arc temperature-sensitive color bars and co-extrusion method for arc temperature-sensitive color bars thereof

Info

Publication number
ZA202202664B
ZA202202664B ZA2022/02664A ZA202202664A ZA202202664B ZA 202202664 B ZA202202664 B ZA 202202664B ZA 2022/02664 A ZA2022/02664 A ZA 2022/02664A ZA 202202664 A ZA202202664 A ZA 202202664A ZA 202202664 B ZA202202664 B ZA 202202664B
Authority
ZA
South Africa
Prior art keywords
sensitive color
color bars
arc temperature
cable
particles
Prior art date
Application number
ZA2022/02664A
Other languages
English (en)
Inventor
Xuebao Liu
Min Tang
Shuai Yu
Xiaomin Wu
Kangjie Wu
Original Assignee
Sinostar 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 Sinostar Cable Co Ltd filed Critical Sinostar Cable Co Ltd
Publication of ZA202202664B publication Critical patent/ZA202202664B/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
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • 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
    • H01B13/34—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or 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
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ZA2022/02664A 2021-06-29 2022-03-04 Cable with load operation monitoring function as well as particles for arc temperature-sensitive color bars and co-extrusion method for arc temperature-sensitive color bars thereof ZA202202664B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110724375.2A CN113611450B (zh) 2021-06-29 2021-06-29 一种具有负载运行监控功能的电缆及其弧形感温色条用粒子、弧形感温色条的共挤方法

Publications (1)

Publication Number Publication Date
ZA202202664B true ZA202202664B (en) 2022-05-25

Family

ID=78336884

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/02664A ZA202202664B (en) 2021-06-29 2022-03-04 Cable with load operation monitoring function as well as particles for arc temperature-sensitive color bars and co-extrusion method for arc temperature-sensitive color bars thereof

Country Status (2)

Country Link
CN (1) CN113611450B (zh)
ZA (1) ZA202202664B (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60216409A (ja) * 1984-04-10 1985-10-29 西岡　正泰 変色電線
JPS63286479A (ja) * 1987-05-19 1988-11-24 Nitto Electric Ind Co Ltd 呈色性絶縁電線
CN201673721U (zh) * 2010-04-29 2010-12-15 江苏远洋东泽电缆股份有限公司 船舶和海洋工程用柔软耐泥浆中高压电缆
CN205334998U (zh) * 2016-01-18 2016-06-22 中国艺术科技研究所 一种双温敏变色带预警电缆
CN105609177A (zh) * 2016-03-03 2016-05-25 无锡市光环电缆有限公司 一种改进型水底用电力电缆
CN109378136B (zh) * 2018-11-21 2024-03-05 江苏上上电缆集团有限公司 一种环保中压电力电缆的制造方法及电缆
CN110120277B (zh) * 2019-05-23 2024-03-29 安徽新特华宇电缆有限公司 一种海洋工程用中压变频电力电缆及其制造方法
CN212113285U (zh) * 2020-04-18 2020-12-08 湖南华菱线缆股份有限公司 一种感温变色电缆

Also Published As

Publication number Publication date
CN113611450B (zh) 2022-12-02
CN113611450A (zh) 2021-11-05

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