JPS57177923A - Controlling method for continuous type heating furnace - Google Patents

Controlling method for continuous type heating furnace

Info

Publication number
JPS57177923A
JPS57177923A JP6297081A JP6297081A JPS57177923A JP S57177923 A JPS57177923 A JP S57177923A JP 6297081 A JP6297081 A JP 6297081A JP 6297081 A JP6297081 A JP 6297081A JP S57177923 A JPS57177923 A JP S57177923A
Authority
JP
Japan
Prior art keywords
temp
furnace
deltata
ingot
curve
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
JP6297081A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135895B2 (cs
Inventor
Hiroyasu Nagasaka
Toshio Endo
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP6297081A priority Critical patent/JPS57177923A/ja
Publication of JPS57177923A publication Critical patent/JPS57177923A/ja
Publication of JPH0135895B2 publication Critical patent/JPH0135895B2/ja
Granted 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 Temperature (AREA)
  • Control Of Heat Treatment Processes (AREA)
JP6297081A 1981-04-24 1981-04-24 Controlling method for continuous type heating furnace Granted JPS57177923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6297081A JPS57177923A (en) 1981-04-24 1981-04-24 Controlling method for continuous type heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6297081A JPS57177923A (en) 1981-04-24 1981-04-24 Controlling method for continuous type heating furnace

Publications (2)

Publication Number Publication Date
JPS57177923A true JPS57177923A (en) 1982-11-01
JPH0135895B2 JPH0135895B2 (cs) 1989-07-27

Family

ID=13215704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6297081A Granted JPS57177923A (en) 1981-04-24 1981-04-24 Controlling method for continuous type heating furnace

Country Status (1)

Country Link
JP (1) JPS57177923A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006274286A (ja) * 2005-03-28 2006-10-12 Sumitomo Metal Ind Ltd 熱処理方法及び被熱処理材の品質管理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538922A (en) * 1978-09-08 1980-03-18 Hitachi Ltd Heating furnace controlling method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538922A (en) * 1978-09-08 1980-03-18 Hitachi Ltd Heating furnace controlling method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006274286A (ja) * 2005-03-28 2006-10-12 Sumitomo Metal Ind Ltd 熱処理方法及び被熱処理材の品質管理方法

Also Published As

Publication number Publication date
JPH0135895B2 (cs) 1989-07-27

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