JPS53149806A - Controlling method for automatic extraction at heating furnace - Google Patents

Controlling method for automatic extraction at heating furnace

Info

Publication number
JPS53149806A
JPS53149806A JP6473977A JP6473977A JPS53149806A JP S53149806 A JPS53149806 A JP S53149806A JP 6473977 A JP6473977 A JP 6473977A JP 6473977 A JP6473977 A JP 6473977A JP S53149806 A JPS53149806 A JP S53149806A
Authority
JP
Japan
Prior art keywords
heating furnace
controlling method
automatic extraction
heated
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.)
Granted
Application number
JP6473977A
Other languages
Japanese (ja)
Other versions
JPS6056766B2 (en
Inventor
Takashi Sukegawa
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 JP6473977A priority Critical patent/JPS6056766B2/en
Publication of JPS53149806A publication Critical patent/JPS53149806A/en
Publication of JPS6056766B2 publication Critical patent/JPS6056766B2/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)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

PURPOSE:To convey automatically the material to be heated to the prescribed position outside the furnace, by measuring the position of the rear end of the material to be heared which has reached the extraction side of the heating furnace particularly for iron manufacture and the width of this material to be heated and, furthermore, by controlling so as to insert the tip of the extractor ram to a specified position, etc.
JP6473977A 1977-06-03 1977-06-03 Automatic extraction control method in heating furnace Expired JPS6056766B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6473977A JPS6056766B2 (en) 1977-06-03 1977-06-03 Automatic extraction control method in heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6473977A JPS6056766B2 (en) 1977-06-03 1977-06-03 Automatic extraction control method in heating furnace

Publications (2)

Publication Number Publication Date
JPS53149806A true JPS53149806A (en) 1978-12-27
JPS6056766B2 JPS6056766B2 (en) 1985-12-11

Family

ID=13266811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6473977A Expired JPS6056766B2 (en) 1977-06-03 1977-06-03 Automatic extraction control method in heating furnace

Country Status (1)

Country Link
JP (1) JPS6056766B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021319A (en) * 1983-07-11 1985-02-02 Ishikawajima Harima Heavy Ind Co Ltd Discharging method of steel material in heating furnace
JPS6036617A (en) * 1983-08-05 1985-02-25 Ishikawajima Harima Heavy Ind Co Ltd Operating method of heating furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021319A (en) * 1983-07-11 1985-02-02 Ishikawajima Harima Heavy Ind Co Ltd Discharging method of steel material in heating furnace
JPS6036617A (en) * 1983-08-05 1985-02-25 Ishikawajima Harima Heavy Ind Co Ltd Operating method of heating furnace

Also Published As

Publication number Publication date
JPS6056766B2 (en) 1985-12-11

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