FR625697A - Four de recuisson à blanc - Google Patents

Four de recuisson à blanc

Info

Publication number
FR625697A
FR625697A FR625697DA FR625697A FR 625697 A FR625697 A FR 625697A FR 625697D A FR625697D A FR 625697DA FR 625697 A FR625697 A FR 625697A
Authority
FR
France
Prior art keywords
annealing oven
blank annealing
blank
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
English (en)
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 FR625697A publication Critical patent/FR625697A/fr
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)
FR625697D 1925-12-05 1926-12-04 Four de recuisson à blanc Expired FR625697A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE625697X 1925-12-05

Publications (1)

Publication Number Publication Date
FR625697A true FR625697A (fr) 1927-08-17

Family

ID=6578155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR625697D Expired FR625697A (fr) 1925-12-05 1926-12-04 Four de recuisson à blanc

Country Status (1)

Country Link
FR (1) FR625697A (fr)

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