AT252980B - Oil or gas heated continuous annealing furnace for wire, metal strips or the like. - Google Patents

Oil or gas heated continuous annealing furnace for wire, metal strips or the like.

Info

Publication number
AT252980B
AT252980B AT303563A AT303563A AT252980B AT 252980 B AT252980 B AT 252980B AT 303563 A AT303563 A AT 303563A AT 303563 A AT303563 A AT 303563A AT 252980 B AT252980 B AT 252980B
Authority
AT
Austria
Prior art keywords
oil
wire
annealing furnace
metal strips
continuous annealing
Prior art date
Application number
AT303563A
Other languages
German (de)
Inventor
Karl Ing Fritz
Original Assignee
Karl Ing Fritz
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 Karl Ing Fritz filed Critical Karl Ing Fritz
Application granted granted Critical
Publication of AT252980B publication Critical patent/AT252980B/en

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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
AT303563A 1962-09-12 1963-04-12 Oil or gas heated continuous annealing furnace for wire, metal strips or the like. AT252980B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0006699 1962-09-12

Publications (1)

Publication Number Publication Date
AT252980B true AT252980B (en) 1967-03-10

Family

ID=7350944

Family Applications (1)

Application Number Title Priority Date Filing Date
AT303563A AT252980B (en) 1962-09-12 1963-04-12 Oil or gas heated continuous annealing furnace for wire, metal strips or the like.

Country Status (2)

Country Link
US (1) US3222042A (en)
AT (1) AT252980B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069008A (en) * 1976-03-19 1978-01-17 Allegheny Ludlum Industries, Inc. Method and apparatus for heating a workpiece
US4210097A (en) * 1977-02-14 1980-07-01 Armco Inc. Means for maintaining a non-oxidizing atmosphere at positive pressure within the metallic strip preparation furnace of a metallic coating line during line stops
US4148946A (en) * 1977-02-14 1979-04-10 Armco Steel Corporation Method for maintaining a non-oxidizing atmosphere at positive pressure within the metallic strip preparation furnace of a metallic coating line during line stops

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967520A (en) * 1932-04-20 1934-07-24 Tomura Masanobu Furnace for heating metal wire
US2529690A (en) * 1945-06-29 1950-11-14 Selas Corp Of America Heating apparatus
US2616679A (en) * 1949-03-31 1952-11-04 Morgan Construction Co Furnace for heating metal bars
US2803446A (en) * 1955-04-28 1957-08-20 John H Flynn Print-drying apparatus

Also Published As

Publication number Publication date
US3222042A (en) 1965-12-07

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