FR521687A - Four à recuire pour fils métalliques et feuillards - Google Patents

Four à recuire pour fils métalliques et feuillards

Info

Publication number
FR521687A
FR521687A FR521687A FR521687DA FR521687A FR 521687 A FR521687 A FR 521687A FR 521687 A FR521687 A FR 521687A FR 521687D A FR521687D A FR 521687DA FR 521687 A FR521687 A FR 521687A
Authority
FR
France
Prior art keywords
strips
metal wires
annealing furnace
annealing
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
FR521687A
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.)
MANSFELD SCHE KUPFERSCHIEFER B
Original Assignee
MANSFELD SCHE KUPFERSCHIEFER B
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 MANSFELD SCHE KUPFERSCHIEFER B filed Critical MANSFELD SCHE KUPFERSCHIEFER B
Application granted granted Critical
Publication of FR521687A publication Critical patent/FR521687A/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
    • C21D9/56—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)
FR521687A 1918-01-18 1920-08-02 Four à recuire pour fils métalliques et feuillards Expired FR521687A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE521687X 1918-01-18

Publications (1)

Publication Number Publication Date
FR521687A true FR521687A (fr) 1921-07-18

Family

ID=6551451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521687A Expired FR521687A (fr) 1918-01-18 1920-08-02 Four à recuire pour fils métalliques et feuillards

Country Status (1)

Country Link
FR (1) FR521687A (fr)

Similar Documents

Publication Publication Date Title
FR498196A (fr) Machine à émailler les fils métalliques
FR512892A (fr) Four à recuire
FR493730A (fr) Four à recuire les métaux
FR833603A (fr) Fabrication d'acier duplex thomas-four électrique
FR504354A (fr) Four métallurgique à creuset
FR461241A (fr) Four à métaux
FR501331A (fr) Four à moufle
FR492355A (fr) Perfectionnements aux fours à recuire
FR504685A (fr) Four à creuset
FR498296A (fr) Four à recuire sans oxydation
FR505216A (fr) Four à foyer ouvert
FR21119E (fr) Traverse métallique
FR484307A (fr) Four à induction
FR501806A (fr) Four basculant à creuset
FR501787A (fr) Four basculant à creuset
CH78777A (de) Metalldose
FR478274A (fr) Perfectionnements aux fours à recuire les métaux
FR430808A (fr) Enfourneuse-défourneuse pour fours métallurgiques
FR495847A (fr) Four à creuset basculant
CH79080A (de) Glüh- und Härteapparat
FR524203A (fr) Enveloppes protectrices pour transformateur des fours électriques à induction
FR498439A (fr) Four pour la métallurgie et autres applications
FR462568A (fr) Fours à métaux
CH58283A (de) Kühlofen
FR485577A (fr) Perfectionnements aux fours à recuire