JPS57108222A - Method for operation of continuous heating furnace for metallic strip coil - Google Patents

Method for operation of continuous heating furnace for metallic strip coil

Info

Publication number
JPS57108222A
JPS57108222A JP18192580A JP18192580A JPS57108222A JP S57108222 A JPS57108222 A JP S57108222A JP 18192580 A JP18192580 A JP 18192580A JP 18192580 A JP18192580 A JP 18192580A JP S57108222 A JPS57108222 A JP S57108222A
Authority
JP
Japan
Prior art keywords
muffles
heating
door
cooling
furnace
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.)
Pending
Application number
JP18192580A
Other languages
English (en)
Inventor
Kimio Maeyama
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP18192580A priority Critical patent/JPS57108222A/ja
Priority to US06/331,838 priority patent/US4406618A/en
Priority to FR8123743A priority patent/FR2496697B1/fr
Priority to DE3150343A priority patent/DE3150343C2/de
Publication of JPS57108222A publication Critical patent/JPS57108222A/ja
Pending 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
    • 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
    • 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

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)
JP18192580A 1980-12-19 1980-12-24 Method for operation of continuous heating furnace for metallic strip coil Pending JPS57108222A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18192580A JPS57108222A (en) 1980-12-24 1980-12-24 Method for operation of continuous heating furnace for metallic strip coil
US06/331,838 US4406618A (en) 1980-12-19 1981-12-17 Method of operating continuous heat treatment furnace for metal strip coils
FR8123743A FR2496697B1 (fr) 1980-12-19 1981-12-18 Procede d'exploitation d'un four a atmosphere controlee pour le traitement thermique continu de bobines de feuillard d'acier
DE3150343A DE3150343C2 (de) 1980-12-19 1981-12-18 Verfahren zum Betreiben eines kontinuierlichen Tunnelglühofens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18192580A JPS57108222A (en) 1980-12-24 1980-12-24 Method for operation of continuous heating furnace for metallic strip coil

Publications (1)

Publication Number Publication Date
JPS57108222A true JPS57108222A (en) 1982-07-06

Family

ID=16109296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18192580A Pending JPS57108222A (en) 1980-12-19 1980-12-24 Method for operation of continuous heating furnace for metallic strip coil

Country Status (1)

Country Link
JP (1) JPS57108222A (ja)

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