ZA928357B - Method for the heat treatment of a cable. - Google Patents

Method for the heat treatment of a cable.

Info

Publication number
ZA928357B
ZA928357B ZA928357A ZA928357A ZA928357B ZA 928357 B ZA928357 B ZA 928357B ZA 928357 A ZA928357 A ZA 928357A ZA 928357 A ZA928357 A ZA 928357A ZA 928357 B ZA928357 B ZA 928357B
Authority
ZA
South Africa
Prior art keywords
plastic material
pct
conductor
sec
vicinity
Prior art date
Application number
ZA928357A
Other languages
English (en)
Inventor
Jukka Karppo
Original Assignee
Maillefer Nokia Oy
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 Maillefer Nokia Oy filed Critical Maillefer Nokia Oy
Publication of ZA928357B publication Critical patent/ZA928357B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/145—Pretreatment or after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Processing Of Terminals (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Golf Clubs (AREA)
ZA928357A 1991-10-30 1992-10-29 Method for the heat treatment of a cable. ZA928357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI915124A FI89987C (fi) 1991-10-30 1991-10-30 Foerfarande foer vaermebehandling av en kabel

Publications (1)

Publication Number Publication Date
ZA928357B true ZA928357B (en) 1993-05-12

Family

ID=8533395

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA928357A ZA928357B (en) 1991-10-30 1992-10-29 Method for the heat treatment of a cable.

Country Status (10)

Country Link
US (1) US5449488A (ko)
EP (1) EP0646275B1 (ko)
JP (1) JPH07500944A (ko)
KR (1) KR100271880B1 (ko)
CN (1) CN1086166C (ko)
AT (1) ATE151194T1 (ko)
DE (1) DE69218797T2 (ko)
FI (1) FI89987C (ko)
WO (1) WO1993009548A1 (ko)
ZA (1) ZA928357B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004910A1 (de) * 2004-01-30 2005-08-25 Troester Gmbh & Co. Kg Verfahren und Anordnungen zur Fertigung von peroxidisch vernetzbaren Polyethylenadern für Mittel- und Hochspannungskabel
EP2093774B1 (en) * 2008-02-20 2010-10-13 ABB Research Ltd. Method for providing an insulated electric high voltage dc cable or a high voltage dc termination or joint
CN103151116B (zh) * 2013-03-12 2016-07-06 河南开启电力实业有限公司 电缆导体绞线机及导体退火方法
CN106125217B (zh) * 2016-07-04 2019-05-17 苏州安捷讯光电科技股份有限公司 一种光缆制备方法
CN106328308B (zh) * 2016-11-12 2018-01-26 河南开启电力实业有限公司 电缆加工方法及加工装置
CZ307073B6 (cs) * 2016-12-30 2017-12-27 Vysoká Škola Báňská - Technická Univerzita Ostrava Způsob snížení mechanického napětí uvnitř optického kabelu a zařízení k provádění tohoto způsobu
CN113103613B (zh) * 2021-03-31 2022-10-04 山东山氢新能源科技有限公司 一种输氢管道加工方法
CN114347453A (zh) * 2021-12-08 2022-04-15 江苏亨通高压海缆有限公司 一种高压电缆模塑式接头交界面处理方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635621A (en) * 1967-06-07 1972-01-18 Sumitomo Electric Industries Apparatus for crosslinking in curable rubber or plastic electric wire and cable
US3553042A (en) * 1968-12-27 1971-01-05 Bell Telephone Labor Inc Tinsel ribbon conductor with tubed polymer insulation and method for making same
US3849192A (en) * 1972-05-12 1974-11-19 Gen Cable Corp Inc Method of applying and cooling low density polyethylene cable insulation
US3997288A (en) * 1973-08-30 1976-12-14 The Fujikura Cable Works, Ltd. Horizontal-type apparatus for curing insulating material
DE2357984C2 (de) * 1973-11-21 1982-04-08 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur Herstellung von elektrischen Kabeln oder Leitungen
DE2444952A1 (de) * 1974-09-20 1976-04-08 Kabel Metallwerke Ghh Verfahren zur herstellung der aus vernetzbaren thermoplasten oder elastomeren bestehenden umhuellung von strangfoermigem gut
DE2542532A1 (de) * 1975-09-24 1977-04-07 Kabel Metallwerke Ghh Verfahren zur herstellung einer aus thermoplastischen materialien bestehenden umhuellung fuer langgestrecktes gut
FI52299C (fi) * 1975-10-21 1977-08-10 Nokia Oy Ab Laitteisto pitkänomaisten vulkanoitavien tuotteiden jatkuvatoimista vu lkanoimista varten.
JPS5284482A (en) * 1976-01-06 1977-07-14 Ube Industries Method of covering insulator for core used for marine coaxial cable
DE2620898A1 (de) * 1976-05-12 1977-12-01 Kabel Metallwerke Ghh Verfahren zur herstellung eines elektrischen leiters
SE413822B (sv) * 1976-07-23 1980-06-23 Ericsson Telefon Ab L M Metod, innefattande sprutprofylering nedkylning och tverbindning, vid extrudering av polymera material avsedd att anvendas vid framstellning av hogspenningskabel
SE404103B (sv) * 1976-07-23 1978-09-18 Ericsson Telefon Ab L M Metod, innefattande sprutprofilering och nedkylning, vid extrudering av polymera material avsedd att anvendas vid framstellning av hogspenningskabel
US4110062A (en) * 1977-01-07 1978-08-29 The B. F. Goodrich Company Processing extruded vinyl siding
IT1094442B (it) * 1978-04-19 1985-08-02 Pirelli Procedimento per la riduzione dei microvucti nell'isolante estruso di cavi elettrici
FR2435110A1 (fr) * 1978-08-30 1980-03-28 Cables De Lyon Geoffroy Delore Procede de refroidissement d'une enveloppe en matiere plastique extrudee de cable
DE3022445A1 (de) * 1980-06-14 1981-12-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Kunststoffisoliertes elektrisches kabel mit durch kompaktierung verdichteter isolierung
US4457975A (en) * 1981-02-17 1984-07-03 Cable Technology Laboratories, Inc. Tree resistant power cable
GB8319510D0 (en) * 1983-07-19 1983-08-17 Bicc Plc Insulated wires and cables
DE3428946A1 (de) * 1984-08-06 1986-05-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von formteilen aus vernetztem polymermaterial
US4980001A (en) * 1989-11-13 1990-12-25 Northern Telecom Limited Applying jacket material to corrugated metal shields of telecommunications cable
JPH03203129A (ja) * 1989-12-28 1991-09-04 Sumitomo Electric Ind Ltd 無機絶縁電線の製造方法

Also Published As

Publication number Publication date
FI915124A (fi) 1993-05-01
EP0646275A1 (en) 1995-04-05
WO1993009548A1 (en) 1993-05-13
KR100271880B1 (ko) 2000-11-15
CN1072629A (zh) 1993-06-02
DE69218797D1 (de) 1997-05-07
FI915124A0 (fi) 1991-10-30
CN1086166C (zh) 2002-06-12
FI89987C (fi) 1993-12-10
FI89987B (fi) 1993-08-31
ATE151194T1 (de) 1997-04-15
EP0646275B1 (en) 1997-04-02
US5449488A (en) 1995-09-12
DE69218797T2 (de) 1997-07-10
JPH07500944A (ja) 1995-01-26

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