JPS53144807A - Controlling method for furnace temperature of soaking pit - Google Patents

Controlling method for furnace temperature of soaking pit

Info

Publication number
JPS53144807A
JPS53144807A JP6029277A JP6029277A JPS53144807A JP S53144807 A JPS53144807 A JP S53144807A JP 6029277 A JP6029277 A JP 6029277A JP 6029277 A JP6029277 A JP 6029277A JP S53144807 A JPS53144807 A JP S53144807A
Authority
JP
Japan
Prior art keywords
furnace temperature
soaking pit
controlling method
temperature
furnace
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
JP6029277A
Other languages
Japanese (ja)
Inventor
Mamoru Takeda
Kiyoshi Harima
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 JP6029277A priority Critical patent/JPS53144807A/en
Publication of JPS53144807A publication Critical patent/JPS53144807A/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 Combustion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE:To control accurately, surely and efficiently the furnace temperature of the soaking pit, by equipping the plural temperature-measuring devices in the perpendicular direction of the furnace wall keeping the set intervals respectively, determining the estimated value of the furnace temperature by computing each of the measured values with the relation formula which has been determined in advance and controlling the furnace temperature on the basis of the deviation from the aimed value of the furnace temperature.
JP6029277A 1977-05-24 1977-05-24 Controlling method for furnace temperature of soaking pit Pending JPS53144807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6029277A JPS53144807A (en) 1977-05-24 1977-05-24 Controlling method for furnace temperature of soaking pit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6029277A JPS53144807A (en) 1977-05-24 1977-05-24 Controlling method for furnace temperature of soaking pit

Publications (1)

Publication Number Publication Date
JPS53144807A true JPS53144807A (en) 1978-12-16

Family

ID=13137927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6029277A Pending JPS53144807A (en) 1977-05-24 1977-05-24 Controlling method for furnace temperature of soaking pit

Country Status (1)

Country Link
JP (1) JPS53144807A (en)

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