AT242727B - Method and device for annealing sheet metal in the form of loosely wound coils - Google Patents

Method and device for annealing sheet metal in the form of loosely wound coils

Info

Publication number
AT242727B
AT242727B AT127162A AT127162A AT242727B AT 242727 B AT242727 B AT 242727B AT 127162 A AT127162 A AT 127162A AT 127162 A AT127162 A AT 127162A AT 242727 B AT242727 B AT 242727B
Authority
AT
Austria
Prior art keywords
sheet metal
wound coils
loosely wound
annealing sheet
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
AT127162A
Other languages
German (de)
Inventor
Jean Daubersy
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.)
STE AME METALLURGIQUE D'ESPERANCE-LONGDOZ
AME METALLURG D ESPERANCE LONG
Original Assignee
STE AME METALLURGIQUE D'ESPERANCE-LONGDOZ
AME METALLURG D ESPERANCE LONG
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 STE AME METALLURGIQUE D'ESPERANCE-LONGDOZ, AME METALLURG D ESPERANCE LONG filed Critical STE AME METALLURGIQUE D'ESPERANCE-LONGDOZ
Application granted granted Critical
Publication of AT242727B publication Critical patent/AT242727B/en
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
    • 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
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • 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
    • 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
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
AT127162A 1961-02-24 1962-02-15 Method and device for annealing sheet metal in the form of loosely wound coils Expired AT242727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE600643A BE600643A (en) 1961-02-24 1961-02-24 Method and device for annealing thin sheets.

Publications (1)

Publication Number Publication Date
AT242727B true AT242727B (en) 1965-10-11

Family

ID=3845223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT127162A Expired AT242727B (en) 1961-02-24 1962-02-15 Method and device for annealing sheet metal in the form of loosely wound coils

Country Status (5)

Country Link
US (1) US3294596A (en)
AT (1) AT242727B (en)
BE (1) BE600643A (en)
GB (1) GB1011562A (en)
LU (1) LU41089A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679856A (en) * 1965-05-06 1966-10-03
US4210469A (en) * 1974-07-11 1980-07-01 Nippon Steel Corp. Process of annealing for preventing temper colors on a steel sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127289A (en) * 1964-03-31 hoursx
US2360868A (en) * 1943-01-02 1944-10-24 Carnegie Illinois Steel Corp Manufacture of nonaging steel
GB585921A (en) * 1943-11-22 1947-02-28 Birmingham Electr Furnaces Ltd Improvements in, or relating to, the decarburisation of iron or iron alloy castings
US2752148A (en) * 1948-09-08 1956-06-26 Westinghouse Electric Corp Electronic heat treating device
US2746742A (en) * 1949-03-24 1956-05-22 Int Nickel Co Apparatus for producing porous metal plates
US2998303A (en) * 1958-08-26 1961-08-29 Midland Ross Corp Method for purifying hydrogen contaminated with methane
US3109877A (en) * 1960-07-01 1963-11-05 Wilson Lee Apparatus for modifying the composition of strip metal
US3105780A (en) * 1960-09-19 1963-10-01 Gen Electric Method of decarburizing ferrous materials

Also Published As

Publication number Publication date
GB1011562A (en) 1965-12-01
BE600643A (en) 1961-08-24
US3294596A (en) 1966-12-27
LU41089A1 (en) 1962-03-12

Similar Documents

Publication Publication Date Title
CH432735A (en) Method and device for heating glass sheets
CH361941A (en) Method and device for the automatic recognition of curves
CH389172A (en) Method and device for continuous casting
CH389173A (en) Method and device for continuous casting
CH385773A (en) Method and device for drawing profiles
AT264565B (en) Nickel-cobalt-molybdenum steel and its heat treatment process
CH397574A (en) Method and device for winding up wire
CH418565A (en) Method and device for lifting and transporting mass blocks
AT242491B (en) Method and device for treating plant foods
AT259606B (en) Martensitic chrome-nickel steel and process for its heat treatment
CH410187A (en) Method and device for winding toroidal cores
CH428633A (en) Method and device for smoothing metal strips
AT242727B (en) Method and device for annealing sheet metal in the form of loosely wound coils
AT240680B (en) Method and device for rolling taps
AT273194B (en) Nickel-cobalt-molybdenum steel and its heat treatment process
AT244374B (en) Process and device for the decarburizing and denitrifying annealing of steel sheets in the form of loosely wound coils in moist hydrogen
CH468920A (en) Method and device for dividing stone stacks in the course of hardening
AT209932B (en) Method and device for lifting tracks
AT252696B (en) Method and device for deforming sheet metal pipes
CH412214A (en) Method and device for cooling continuously cast material
CH387156A (en) Method and device for the helical winding of a metal strip
CH397255A (en) Method and device for detinning tinplate
CH422485A (en) Method and device for processing bending mandrel blanks
CH442201A (en) Method and device for deforming workpieces
CH424803A (en) Welding method and device for performing the same