IT1044419B - Apparecchio per la ricottura di un nastro di acciaio in un processo in linea continuo - Google Patents

Apparecchio per la ricottura di un nastro di acciaio in un processo in linea continuo

Info

Publication number
IT1044419B
IT1044419B IT5099275A IT5099275A IT1044419B IT 1044419 B IT1044419 B IT 1044419B IT 5099275 A IT5099275 A IT 5099275A IT 5099275 A IT5099275 A IT 5099275A IT 1044419 B IT1044419 B IT 1044419B
Authority
IT
Italy
Prior art keywords
annealing
steel belt
continuous line
line process
continuous
Prior art date
Application number
IT5099275A
Other languages
English (en)
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP9520874A external-priority patent/JPS5122607A/ja
Priority claimed from JP9521074A external-priority patent/JPS5122609A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of IT1044419B publication Critical patent/IT1044419B/it

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
    • 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
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • 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
    • Y02P10/20—Recycling
IT5099275A 1974-08-20 1975-08-19 Apparecchio per la ricottura di un nastro di acciaio in un processo in linea continuo IT1044419B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9520874A JPS5122607A (ja) 1974-08-20 1974-08-20 Kotairenzokushorirainno shodonsochi
JP9521074A JPS5122609A (ja) 1974-08-20 1974-08-20 Kobanrenzokunetsushorirono rokanshikirisochi

Publications (1)

Publication Number Publication Date
IT1044419B true IT1044419B (it) 1980-03-20

Family

ID=26436480

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5099275A IT1044419B (it) 1974-08-20 1975-08-19 Apparecchio per la ricottura di un nastro di acciaio in un processo in linea continuo

Country Status (4)

Country Link
BR (1) BR7505330A (it)
ES (1) ES440667A1 (it)
FR (1) FR2282472A1 (it)
IT (1) IT1044419B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507106B1 (fr) * 1981-06-03 1986-07-11 Stein Heurtey Dispositif pour le traitement de surfaces de toles galvanisees en atmosphere confinee
EP0161861B1 (en) * 1984-05-04 1989-01-11 Kawasaki Steel Corporation Continuous annealing method and apparatus for cold rolled steel strips
FR2746112B1 (fr) * 1996-03-13 1998-06-05 Procede de traitement thermique en continu de bandes metalliques dans des atmospheres de nature differente
US6341955B1 (en) 1998-10-23 2002-01-29 Kawasaki Steel Corporation Sealing apparatus in continuous heat-treatment furnace and sealing method

Also Published As

Publication number Publication date
BR7505330A (pt) 1976-08-03
FR2282472A1 (fr) 1976-03-19
ES440667A1 (es) 1977-03-01
FR2282472B1 (it) 1979-05-18
AU8414675A (en) 1977-02-24

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