FR604885A - Electric blank annealing oven for continuous blank annealing - Google Patents

Electric blank annealing oven for continuous blank annealing

Info

Publication number
FR604885A
FR604885A FR604885DA FR604885A FR 604885 A FR604885 A FR 604885A FR 604885D A FR604885D A FR 604885DA FR 604885 A FR604885 A FR 604885A
Authority
FR
France
Prior art keywords
blank annealing
electric
continuous
oven
annealing
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 FR604885A publication Critical patent/FR604885A/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
    • C21D9/0043—Muffle furnaces; Retort 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)
FR604885D 1924-11-01 1925-10-20 Electric blank annealing oven for continuous blank annealing Expired FR604885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE604885X 1924-11-01

Publications (1)

Publication Number Publication Date
FR604885A true FR604885A (en) 1926-05-15

Family

ID=6575262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604885D Expired FR604885A (en) 1924-11-01 1925-10-20 Electric blank annealing oven for continuous blank annealing

Country Status (1)

Country Link
FR (1) FR604885A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632973A1 (en) * 1988-06-21 1989-12-22 Michelin & Cie METHODS AND DEVICES FOR OBTAINING A HOMOGENEOUS AUSTENITY STRUCTURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632973A1 (en) * 1988-06-21 1989-12-22 Michelin & Cie METHODS AND DEVICES FOR OBTAINING A HOMOGENEOUS AUSTENITY STRUCTURE
EP0347699A1 (en) * 1988-06-21 1989-12-27 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Process and device for making a homogeneous austenitic structure

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