FR2368126A2 - Procede de fabrica - Google Patents

Procede de fabrica

Info

Publication number
FR2368126A2
FR2368126A2 FR7632031A FR7632031A FR2368126A2 FR 2368126 A2 FR2368126 A2 FR 2368126A2 FR 7632031 A FR7632031 A FR 7632031A FR 7632031 A FR7632031 A FR 7632031A FR 2368126 A2 FR2368126 A2 FR 2368126A2
Authority
FR
France
Prior art keywords
aluminium
magnesium
silicon
wire
mechanical properties
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.)
Granted
Application number
FR7632031A
Other languages
English (en)
Other versions
FR2368126B2 (fr
Inventor
Jean-Claude Nicoud
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney SA
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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7632031A priority Critical patent/FR2368126A2/fr
Publication of FR2368126A2 publication Critical patent/FR2368126A2/fr
Application granted granted Critical
Publication of FR2368126B2 publication Critical patent/FR2368126B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/023—Alloys based on aluminium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

L'invention concerne un procédé d'amélioration des caractéristiques mécaniques de fil conducteur en alliage aluminium-magnésium-silicium. Il consiste à appliquer le tréfilage à une température comprise entre 110 degrés C et 180 degrés C, objet du brevet principal, à un alliage Al-Mg-Si contenant en outre de faibles quantités, moins de 0,2% de cuivre. L'invention s'applique en particulier aux fils conducteurs destinés à la fabrication de câbles aériens de transport d'énergie électrique.
FR7632031A 1976-10-18 1976-10-18 Procede de fabrica Granted FR2368126A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632031A FR2368126A2 (fr) 1976-10-18 1976-10-18 Procede de fabrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632031A FR2368126A2 (fr) 1976-10-18 1976-10-18 Procede de fabrica

Publications (2)

Publication Number Publication Date
FR2368126A2 true FR2368126A2 (fr) 1978-05-12
FR2368126B2 FR2368126B2 (fr) 1980-05-23

Family

ID=9179133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632031A Granted FR2368126A2 (fr) 1976-10-18 1976-10-18 Procede de fabrica

Country Status (1)

Country Link
FR (1) FR2368126A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502183A1 (fr) * 1981-03-23 1982-09-24 Lamitref Aluminium Procede de fabrication de fil machine en aluminium
EP1201779A1 (fr) * 2000-10-27 2002-05-02 Alcan Technology & Management AG Conducteur électrique en alliage d'aluminium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502183A1 (fr) * 1981-03-23 1982-09-24 Lamitref Aluminium Procede de fabrication de fil machine en aluminium
EP1201779A1 (fr) * 2000-10-27 2002-05-02 Alcan Technology & Management AG Conducteur électrique en alliage d'aluminium

Also Published As

Publication number Publication date
FR2368126B2 (fr) 1980-05-23

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property