JPS6149368B2 - - Google Patents

Info

Publication number
JPS6149368B2
JPS6149368B2 JP54087359A JP8735979A JPS6149368B2 JP S6149368 B2 JPS6149368 B2 JP S6149368B2 JP 54087359 A JP54087359 A JP 54087359A JP 8735979 A JP8735979 A JP 8735979A JP S6149368 B2 JPS6149368 B2 JP S6149368B2
Authority
JP
Japan
Prior art keywords
air
heating
heating zone
combustion
zone
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.)
Expired
Application number
JP54087359A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5613428A (en
Inventor
Ryoichi Ishida
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 JP8735979A priority Critical patent/JPS5613428A/ja
Publication of JPS5613428A publication Critical patent/JPS5613428A/ja
Publication of JPS6149368B2 publication Critical patent/JPS6149368B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames

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)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP8735979A 1979-07-09 1979-07-09 Burning method in direct flame nonoxidizing heating furnace Granted JPS5613428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8735979A JPS5613428A (en) 1979-07-09 1979-07-09 Burning method in direct flame nonoxidizing heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8735979A JPS5613428A (en) 1979-07-09 1979-07-09 Burning method in direct flame nonoxidizing heating furnace

Publications (2)

Publication Number Publication Date
JPS5613428A JPS5613428A (en) 1981-02-09
JPS6149368B2 true JPS6149368B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-10-29

Family

ID=13912687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8735979A Granted JPS5613428A (en) 1979-07-09 1979-07-09 Burning method in direct flame nonoxidizing heating furnace

Country Status (1)

Country Link
JP (1) JPS5613428A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5581615B2 (ja) * 2009-06-26 2014-09-03 Ｊｆｅスチール株式会社 鋼板の製造方法および製造設備

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581175B2 (ja) * 1976-01-24 1983-01-10 住友金属工業株式会社 連続加熱炉操作方法
DE2643199B2 (de) * 1976-09-23 1978-07-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur bildlichen Darstellung eines Beugungsbildes bei einem Durchstrahhings-Raster-Korpuskularstrahlmikroskop
JPS605645B2 (ja) * 1977-08-18 1985-02-13 大同特殊鋼株式会社 低ＮＯｘ型熱処理炉

Also Published As

Publication number Publication date
JPS5613428A (en) 1981-02-09

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