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FR948545A - Improvements in the heat treatment of metal wires - Google Patents

Improvements in the heat treatment of metal wires

Info

Publication number
FR948545A
FR948545A FR948545DA FR948545A FR 948545 A FR948545 A FR 948545A FR 948545D A FR948545D A FR 948545DA FR 948545 A FR948545 A FR 948545A
Authority
FR
France
Prior art keywords
heat treatment
metal wires
wires
metal
treatment
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Jiri Stivin
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 filed Critical
Application granted granted Critical
Publication of FR948545A publication Critical patent/FR948545A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR948545D 1946-07-09 1947-06-26 Improvements in the heat treatment of metal wires Expired FR948545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS948545X 1946-07-09

Publications (1)

Publication Number Publication Date
FR948545A true FR948545A (en) 1949-08-03

Family

ID=5456709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948545D Expired FR948545A (en) 1946-07-09 1947-06-26 Improvements in the heat treatment of metal wires

Country Status (1)

Country Link
FR (1) FR948545A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991989A (en) * 1958-03-10 1961-07-11 Midland Ross Corp Convection strip heater and control therefor
US4249720A (en) * 1978-07-03 1981-02-10 Trefilarbed S.A. Apparatus for the continuous treatment of metal objects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991989A (en) * 1958-03-10 1961-07-11 Midland Ross Corp Convection strip heater and control therefor
US4249720A (en) * 1978-07-03 1981-02-10 Trefilarbed S.A. Apparatus for the continuous treatment of metal objects

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