FR671585A - Method and apparatus for annealing strip metal - Google Patents

Method and apparatus for annealing strip metal

Info

Publication number
FR671585A
FR671585A FR671585DA FR671585A FR 671585 A FR671585 A FR 671585A FR 671585D A FR671585D A FR 671585DA FR 671585 A FR671585 A FR 671585A
Authority
FR
France
Prior art keywords
strip metal
annealing strip
annealing
metal
strip
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)
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.)
Electric Furnace Co
Original Assignee
Electric Furnace Co
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 Electric Furnace Co filed Critical Electric Furnace Co
Application granted granted Critical
Publication of FR671585A publication Critical patent/FR671585A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances
    • 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

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)
FR671585D 1929-03-16 1929-03-16 Method and apparatus for annealing strip metal Expired FR671585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR671585T 1929-03-16

Publications (1)

Publication Number Publication Date
FR671585A true FR671585A (en) 1929-12-14

Family

ID=9017039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671585D Expired FR671585A (en) 1929-03-16 1929-03-16 Method and apparatus for annealing strip metal

Country Status (1)

Country Link
FR (1) FR671585A (en)

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