BE711906A - - Google Patents

Info

Publication number
BE711906A
BE711906A BE711906DA BE711906A BE 711906 A BE711906 A BE 711906A BE 711906D A BE711906D A BE 711906DA BE 711906 A BE711906 A BE 711906A
Authority
BE
Belgium
Prior art keywords
oven
cover
gas
circulation
shielding gas
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE711906A publication Critical patent/BE711906A/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

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)
  • Furnace Details (AREA)
BE711906D 1968-03-08 1968-03-08 BE711906A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE711906 1968-03-08

Publications (1)

Publication Number Publication Date
BE711906A true BE711906A (it) 1968-07-15

Family

ID=3852514

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711906D BE711906A (it) 1968-03-08 1968-03-08

Country Status (1)

Country Link
BE (1) BE711906A (it)

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