BE587744A - Perfectionnements apporté aux fours destinés à traiter notamment des charges relativement hautes. - Google Patents

Perfectionnements apporté aux fours destinés à traiter notamment des charges relativement hautes.

Info

Publication number
BE587744A
BE587744A BE587744A BE587744A BE587744A BE 587744 A BE587744 A BE 587744A BE 587744 A BE587744 A BE 587744A BE 587744 A BE587744 A BE 587744A BE 587744 A BE587744 A BE 587744A
Authority
BE
Belgium
Prior art keywords
relatively high
improvements made
high loads
treat relatively
furnaces intended
Prior art date
Application number
BE587744A
Other languages
English (en)
French (fr)
Original Assignee
Heurtey & Cie
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 Heurtey & Cie filed Critical Heurtey & Cie
Publication of BE587744A publication Critical patent/BE587744A/fr

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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
BE587744A 1959-02-24 1960-02-17 Perfectionnements apporté aux fours destinés à traiter notamment des charges relativement hautes. BE587744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787531A FR1228135A (fr) 1959-02-24 1959-02-24 Perfectionnement apporté aux fours destinés à traiter notamment des charges relativement hautes

Publications (1)

Publication Number Publication Date
BE587744A true BE587744A (fr) 1960-06-16

Family

ID=8711632

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587744A BE587744A (fr) 1959-02-24 1960-02-17 Perfectionnements apporté aux fours destinés à traiter notamment des charges relativement hautes.

Country Status (4)

Country Link
BE (1) BE587744A (es)
ES (1) ES255962A1 (es)
FR (1) FR1228135A (es)
GB (1) GB881199A (es)

Also Published As

Publication number Publication date
GB881199A (en) 1961-11-01
FR1228135A (fr) 1960-08-26
ES255962A1 (es) 1960-08-01

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