WO2013131222A1 - Procédé pour le toronnage de fil conducteur aérien doté d'une âme composite renforcée par des fibres de carbone - Google Patents

Procédé pour le toronnage de fil conducteur aérien doté d'une âme composite renforcée par des fibres de carbone Download PDF

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Publication number
WO2013131222A1
WO2013131222A1 PCT/CN2012/001220 CN2012001220W WO2013131222A1 WO 2013131222 A1 WO2013131222 A1 WO 2013131222A1 CN 2012001220 W CN2012001220 W CN 2012001220W WO 2013131222 A1 WO2013131222 A1 WO 2013131222A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
reel
requirements
take
carbon fiber
Prior art date
Application number
PCT/CN2012/001220
Other languages
English (en)
Chinese (zh)
Inventor
韦强启
姜新斌
王桂花
Original Assignee
Wei Qiangqi
Jiang Xinbin
Wang Guihua
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 Wei Qiangqi, Jiang Xinbin, Wang Guihua filed Critical Wei Qiangqi
Publication of WO2013131222A1 publication Critical patent/WO2013131222A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/40—Application field related to rope or cable making machines
    • D07B2501/406—Application field related to rope or cable making machines for making electrically conductive cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/08—Several wires or the like stranded in the form of a rope
    • H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
    • H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
    • H01B5/105—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core composed of synthetic filaments, e.g. glass-fibres

Definitions

  • Carbon fiber is mainly a special fiber composed of carbon elements, and is made by a process of heat-stable oxidation treatment, carbonization treatment and graphitization of a man-made chemical fiber having a high carbon content and not melting during heat treatment.
  • the carbon content varies with the type, generally above 90%.
  • Carbon fiber has the characteristics of general carbon materials, such as high temperature resistance, abrasion resistance, electrical conductivity, thermal conductivity and corrosion resistance, but unlike ordinary carbon materials, its shape has significant anisotropy, softness and workability.
  • Carbon fiber composite wire is the ideal replacement for traditional steel core aluminum hinge wire, aluminum-clad steel wire, aluminum alloy wire and imported Yingang wire in the world's power transmission and transformation system.
  • ACCC carbon fiber composite wire has compared with traditional wire. Light weight, high strength, low line loss, small sag, high temperature resistance, corrosion resistance, and environmental affinity, which achieve energy saving, environmental protection and safety of power transmission.
  • the existing fiber composite core wire production method is complicated, and the quality of the produced product is poor.
  • the present invention provides a carbon fiber composite core overhead wire stranding process, which solves the problem that the existing fiber composite core wire production method is complicated and the quality of the produced product is poor.
  • the present invention adopts the following technical solutions: Carbon fiber composite core overhead Wire stranding process, steps:
  • Process preparation Place the tool and measuring tool on the workbench, and check whether the measuring tool is zero; use the aluminum wire according to the production length and process card requirements and check whether it meets the process requirements; check whether all parts of the equipment are normal, such as An abnormality is immediately reported to the maintenance personnel for repair;
  • the process parameters of the stranded wire should meet the requirements of the process card.
  • the surface of the stranded wire should be compact and complete. It is strictly forbidden to have the phenomenon of connecting wires and jumpers. After twisting, the core of the wire must not have loose or broken roots.
  • the outermost layer of the finished product shall be not less than 300 ram from the edge of the reel and the cable shall be neat and flat; the strand after twisting shall not be welded, and the distance between the adjacent two joints in the colleague layer shall not be less than 15 m. .
  • the carbon fiber composite core overhead wire produced by the production method of the invention has high precision and excellent product quality. The invention has simple production process and low cost.
  • Process preparation Place the tool and measuring tool on the workbench, and check whether the measuring tool is zero; use the aluminum wire according to the production length and process card requirements and check whether it meets the process requirements; check whether all parts of the equipment are normal, If there is any abnormality, immediately report it to the maintenance personnel for repair;
  • the outermost layer of the finished product should be no less than 300mm from the edge of the reel and the cable should be neat and flat.
  • the strands after stranding are not allowed to be welded, and the distance between the two joints in the joint layer of the single-wire welding is not less than 15m.

Landscapes

  • Ropes Or Cables (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

La présente invention porte sur un procédé de production pour un fil conducteur à âme composite renforcée par des fibres de carbone. Plus précisément, l'invention porte sur un procédé pour le toronnage d'un fil conducteur aérien doté d'une âme composite renforcée par des fibres de carbone. Les étapes de fonctionnement sont les suivantes : (1) la préparation du procédé ; (2) l'assemblage sélectif d'un engrenage de procédé et d'un moule selon une carte de procédé et l'installation de l'engrenage de procédé et du moule ; (3) l'assemblage sélectif d'une bobine enrouleuse selon un plan de production et l'installation d'une bobine enrouleuse intacte sur un enrouleur ; (4) l'installation d'une botte de fil sur une cage de toronnage selon l'agencement du procédé, l'introduction d'une broche de protection et le tirage du fil conducteur vers l'avant du moule et l'ajustement de la force de traction de chaque botte de fil ; et la torsion des fils conducteurs en un toron, le raccord du toron à une ligne de réduction de section, la mise en œuvre du démarrage d'une avance fine de réglage, l'installation du moule après qu'une extrémité du fil soit passée dans un porte-matrice et ensuite la mise en œuvre du démarrage ; (5) après le démarrage et la production, lorsque le fil conducteur a une longueur de 2 à 3 mètres, la mise en œuvre de l'arrêt pour vérifier si sa structure satisfait aux exigences de procédé ; et (6) l'ajustement d'un paramètre de procédé d'un fil toronné pour satisfaire aux exigences de la carte de procédé. La présente invention permet de résoudre le problème consistant en ce qu'un procédé existant pour la production d'un fil conducteur à âme composite renforcée par des fibres de carbone est compliqué et la qualité du produit est médiocre.
PCT/CN2012/001220 2012-03-05 2012-08-30 Procédé pour le toronnage de fil conducteur aérien doté d'une âme composite renforcée par des fibres de carbone WO2013131222A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210054453.3 2012-03-05
CN2012100544533A CN102831979A (zh) 2012-03-05 2012-03-05 碳纤维复合芯架空导线绞制工艺

Publications (1)

Publication Number Publication Date
WO2013131222A1 true WO2013131222A1 (fr) 2013-09-12

Family

ID=47335068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/001220 WO2013131222A1 (fr) 2012-03-05 2012-08-30 Procédé pour le toronnage de fil conducteur aérien doté d'une âme composite renforcée par des fibres de carbone

Country Status (2)

Country Link
CN (1) CN102831979A (fr)
WO (1) WO2013131222A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103065726B (zh) * 2012-12-29 2016-02-03 安徽省康利亚实业有限公司 一种矫正绞线设备的方法
CN103050191A (zh) * 2012-12-29 2013-04-17 安徽省康利亚实业有限公司 一种导电线芯绞合前的先处理工艺
CN103413620A (zh) * 2013-07-26 2013-11-27 淮南文峰航天电缆有限公司 一种航空网线电缆的加工工艺
CN103440926A (zh) * 2013-07-26 2013-12-11 淮南文峰航天电缆有限公司 一种航空数据传输用电缆的加工工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07335029A (ja) * 1994-06-03 1995-12-22 Furukawa Electric Co Ltd:The 架空送電線
CN101034601A (zh) * 2007-04-16 2007-09-12 中国人民解放军国防科学技术大学 耐热、低膨胀倍容量复合材料芯铝绞线及制备方法
CN102103902A (zh) * 2011-01-27 2011-06-22 南京诺尔泰复合材料设备制造有限公司 输电线路碳纤维复合绞线增强芯电缆及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07302519A (ja) * 1994-05-09 1995-11-14 Hitachi Cable Ltd 光ファイバ複合架空電線及び二重管製造方法
US7085457B2 (en) * 2002-09-09 2006-08-01 Southwire Company Underground electrical cable with temperature sensing means
CN201584225U (zh) * 2009-11-26 2010-09-15 天津市华之阳特种线缆有限公司 新型笼式绞线机
CN102163478A (zh) * 2011-03-15 2011-08-24 安徽欣意电缆有限公司 铝合金导体线芯紧压绞合方法
CN202049812U (zh) * 2011-04-11 2011-11-23 安徽晶锋电缆集团有限公司 成缆机绞笼线圈

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07335029A (ja) * 1994-06-03 1995-12-22 Furukawa Electric Co Ltd:The 架空送電線
CN101034601A (zh) * 2007-04-16 2007-09-12 中国人民解放军国防科学技术大学 耐热、低膨胀倍容量复合材料芯铝绞线及制备方法
CN102103902A (zh) * 2011-01-27 2011-06-22 南京诺尔泰复合材料设备制造有限公司 输电线路碳纤维复合绞线增强芯电缆及其制备方法

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Publication number Publication date
CN102831979A (zh) 2012-12-19

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