FR612730A - Process for operating blank annealing furnaces - Google Patents

Process for operating blank annealing furnaces

Info

Publication number
FR612730A
FR612730A FR612730DA FR612730A FR 612730 A FR612730 A FR 612730A FR 612730D A FR612730D A FR 612730DA FR 612730 A FR612730 A FR 612730A
Authority
FR
France
Prior art keywords
annealing furnaces
blank annealing
operating
operating blank
furnaces
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 Elektrowaerme GmbH
Original Assignee
Siemens Elektrowaerme GmbH
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 Elektrowaerme GmbH filed Critical Siemens Elektrowaerme GmbH
Application granted granted Critical
Publication of FR612730A publication Critical patent/FR612730A/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
    • C21D9/667—Multi-station furnaces
    • C21D9/67—Multi-station furnaces adapted for treating the charge in vacuum or special atmosphere

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)
FR612730D 1925-03-14 1926-03-13 Process for operating blank annealing furnaces Expired FR612730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE612730X 1925-03-14

Publications (1)

Publication Number Publication Date
FR612730A true FR612730A (en) 1926-10-29

Family

ID=6576452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR612730D Expired FR612730A (en) 1925-03-14 1926-03-13 Process for operating blank annealing furnaces

Country Status (1)

Country Link
FR (1) FR612730A (en)

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