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JPS5431010A - Controlling method for heating in continuous heating furnace - Google Patents

Controlling method for heating in continuous heating furnace

Info

Publication number
JPS5431010A
JPS5431010A JP9601777A JP9601777A JPS5431010A JP S5431010 A JPS5431010 A JP S5431010A JP 9601777 A JP9601777 A JP 9601777A JP 9601777 A JP9601777 A JP 9601777A JP S5431010 A JPS5431010 A JP S5431010A
Authority
JP
Japan
Prior art keywords
heating
temperature
furnace
controlling method
continuous
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
JP9601777A
Other languages
Japanese (ja)
Other versions
JPS609087B2 (en
Inventor
Shinya Tanifuji
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9601777A priority Critical patent/JPS609087B2/en
Publication of JPS5431010A publication Critical patent/JPS5431010A/en
Publication of JPS609087B2 publication Critical patent/JPS609087B2/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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE:To reduce the superheating or the deficiency of heating for the steel billet, by controlling the temperature in the furnace by means of a preestimate of the optimum pattern of furnace temperature using a specified function of temperature from the pattern of furnace temperature at every block material prearranged to be charged, when plural pieces of the block material to be charged and extracted successively are heated to the aimed temperature for extraction.
JP9601777A 1977-08-12 1977-08-12 Heating control method for continuous heating furnace Expired JPS609087B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9601777A JPS609087B2 (en) 1977-08-12 1977-08-12 Heating control method for continuous heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9601777A JPS609087B2 (en) 1977-08-12 1977-08-12 Heating control method for continuous heating furnace

Publications (2)

Publication Number Publication Date
JPS5431010A true JPS5431010A (en) 1979-03-07
JPS609087B2 JPS609087B2 (en) 1985-03-07

Family

ID=14153472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9601777A Expired JPS609087B2 (en) 1977-08-12 1977-08-12 Heating control method for continuous heating furnace

Country Status (1)

Country Link
JP (1) JPS609087B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248075U (en) * 1985-09-11 1987-03-25

Also Published As

Publication number Publication date
JPS609087B2 (en) 1985-03-07

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