JPS53133513A - Operating method for continuous heat treatment furnace - Google Patents

Operating method for continuous heat treatment furnace

Info

Publication number
JPS53133513A
JPS53133513A JP4878777A JP4878777A JPS53133513A JP S53133513 A JPS53133513 A JP S53133513A JP 4878777 A JP4878777 A JP 4878777A JP 4878777 A JP4878777 A JP 4878777A JP S53133513 A JPS53133513 A JP S53133513A
Authority
JP
Japan
Prior art keywords
heat treatment
continuous heat
treatment furnace
operating method
length part
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.)
Granted
Application number
JP4878777A
Other languages
Japanese (ja)
Other versions
JPS5831371B2 (en
Inventor
Norio Matsubara
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.)
Nippon Steel Corp
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4878777A priority Critical patent/JPS5831371B2/en
Publication of JPS53133513A publication Critical patent/JPS53133513A/en
Publication of JPS5831371B2 publication Critical patent/JPS5831371B2/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
    • C21D11/00—Process control or regulation for heat treatments

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)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)

Abstract

PURPOSE:To planethe improvement of treating speed and the saving of energy, by regulating the heating amount at the furnace length part for rapid heating according to the size of the steel sheet to be treated and the treating temperature at the continuous heat treatment furnace provided with the furnace length part for rapid heating and the furance length part for heating with combustion.
JP4878777A 1977-04-27 1977-04-27 How to operate a continuous heat treatment furnace Expired JPS5831371B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4878777A JPS5831371B2 (en) 1977-04-27 1977-04-27 How to operate a continuous heat treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4878777A JPS5831371B2 (en) 1977-04-27 1977-04-27 How to operate a continuous heat treatment furnace

Publications (2)

Publication Number Publication Date
JPS53133513A true JPS53133513A (en) 1978-11-21
JPS5831371B2 JPS5831371B2 (en) 1983-07-05

Family

ID=12812935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4878777A Expired JPS5831371B2 (en) 1977-04-27 1977-04-27 How to operate a continuous heat treatment furnace

Country Status (1)

Country Link
JP (1) JPS5831371B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107088A (en) * 1984-10-29 1986-05-24 日立プラント建設株式会社 Continuous type heating furnace
WO2013147155A1 (en) * 2012-03-29 2013-10-03 日立金属株式会社 Method for producing carbon tool steel strip
JP2015067873A (en) * 2013-09-30 2015-04-13 日立金属株式会社 Method for production of martensitic stainless steel strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107088A (en) * 1984-10-29 1986-05-24 日立プラント建設株式会社 Continuous type heating furnace
WO2013147155A1 (en) * 2012-03-29 2013-10-03 日立金属株式会社 Method for producing carbon tool steel strip
JP5534492B2 (en) * 2012-03-29 2014-07-02 日立金属株式会社 Carbon tool steel strip manufacturing method
JP2015067873A (en) * 2013-09-30 2015-04-13 日立金属株式会社 Method for production of martensitic stainless steel strip

Also Published As

Publication number Publication date
JPS5831371B2 (en) 1983-07-05

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