FR625638A - Electric blank annealing furnace - Google Patents

Electric blank annealing furnace

Info

Publication number
FR625638A
FR625638A FR625638DA FR625638A FR 625638 A FR625638 A FR 625638A FR 625638D A FR625638D A FR 625638DA FR 625638 A FR625638 A FR 625638A
Authority
FR
France
Prior art keywords
annealing furnace
blank annealing
electric blank
electric
furnace
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR625638A publication Critical patent/FR625638A/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
    • C21D9/663—Bell-type furnaces

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)
FR625638D 1925-12-03 1926-12-03 Electric blank annealing furnace Expired FR625638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE625638X 1925-12-03

Publications (1)

Publication Number Publication Date
FR625638A true FR625638A (en) 1927-08-16

Family

ID=6578141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR625638D Expired FR625638A (en) 1925-12-03 1926-12-03 Electric blank annealing furnace

Country Status (1)

Country Link
FR (1) FR625638A (en)

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