JPS53112212A - Controlling method for combustion in metal heating furnace - Google Patents

Controlling method for combustion in metal heating furnace

Info

Publication number
JPS53112212A
JPS53112212A JP2684977A JP2684977A JPS53112212A JP S53112212 A JPS53112212 A JP S53112212A JP 2684977 A JP2684977 A JP 2684977A JP 2684977 A JP2684977 A JP 2684977A JP S53112212 A JPS53112212 A JP S53112212A
Authority
JP
Japan
Prior art keywords
combustion
heating furnace
controlling method
metal heating
temperature
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
JP2684977A
Other languages
Japanese (ja)
Inventor
Isamu Hirose
Yusuke Hamazaki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2684977A priority Critical patent/JPS53112212A/en
Publication of JPS53112212A publication Critical patent/JPS53112212A/en
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
    • 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)
  • Regulation And Control Of Combustion (AREA)

Abstract

PURPOSE:To hold the temperature in the furnace constant with a good thermal efficiency and to heat the whole of the steel ingots to a uniform temperature, by controlling the combustion of the burner to the minimum or stopping the combustion and thereafter by repeating the increase and stop of the combustion intermittently.
JP2684977A 1977-03-10 1977-03-10 Controlling method for combustion in metal heating furnace Pending JPS53112212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2684977A JPS53112212A (en) 1977-03-10 1977-03-10 Controlling method for combustion in metal heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2684977A JPS53112212A (en) 1977-03-10 1977-03-10 Controlling method for combustion in metal heating furnace

Publications (1)

Publication Number Publication Date
JPS53112212A true JPS53112212A (en) 1978-09-30

Family

ID=12204714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2684977A Pending JPS53112212A (en) 1977-03-10 1977-03-10 Controlling method for combustion in metal heating furnace

Country Status (1)

Country Link
JP (1) JPS53112212A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62258930A (en) * 1986-05-06 1987-11-11 Kurosaki Rokougiyou Kk Method of controlling combustion in batch type furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885407A (en) * 1971-12-29 1973-11-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885407A (en) * 1971-12-29 1973-11-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62258930A (en) * 1986-05-06 1987-11-11 Kurosaki Rokougiyou Kk Method of controlling combustion in batch type furnace

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