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JPS53104510A - Operating method of soaking pits - Google Patents

Operating method of soaking pits

Info

Publication number
JPS53104510A
JPS53104510A JP2053277A JP2053277A JPS53104510A JP S53104510 A JPS53104510 A JP S53104510A JP 2053277 A JP2053277 A JP 2053277A JP 2053277 A JP2053277 A JP 2053277A JP S53104510 A JPS53104510 A JP S53104510A
Authority
JP
Japan
Prior art keywords
value
operating method
temperature
soaking pits
pits
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
JP2053277A
Other languages
Japanese (ja)
Inventor
Masahisa Ono
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP2053277A priority Critical patent/JPS53104510A/en
Publication of JPS53104510A publication Critical patent/JPS53104510A/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)
  • Control Of Heat Treatment Processes (AREA)

Abstract

PURPOSE:To lower fuel consumption by so changing the setting of the momentary furnace temperature target value at the temperature rising of steel ingots so that it becomes the value in which the preselected temperature difference value is added to the steel ingot surface temperature value at that time.
JP2053277A 1977-02-25 1977-02-25 Operating method of soaking pits Pending JPS53104510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2053277A JPS53104510A (en) 1977-02-25 1977-02-25 Operating method of soaking pits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2053277A JPS53104510A (en) 1977-02-25 1977-02-25 Operating method of soaking pits

Publications (1)

Publication Number Publication Date
JPS53104510A true JPS53104510A (en) 1978-09-11

Family

ID=12029755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2053277A Pending JPS53104510A (en) 1977-02-25 1977-02-25 Operating method of soaking pits

Country Status (1)

Country Link
JP (1) JPS53104510A (en)

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