JPS59116331A - 極低炭素鋼用竪型連続焼鈍炉 - Google Patents

極低炭素鋼用竪型連続焼鈍炉

Info

Publication number
JPS59116331A
JPS59116331A JP22474082A JP22474082A JPS59116331A JP S59116331 A JPS59116331 A JP S59116331A JP 22474082 A JP22474082 A JP 22474082A JP 22474082 A JP22474082 A JP 22474082A JP S59116331 A JPS59116331 A JP S59116331A
Authority
JP
Japan
Prior art keywords
roll
taper
low carbon
annealing furnace
carbon steel
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
JP22474082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237697B2 (en]
Inventor
Seiichi Takahashi
誠一 高橋
Yuji Shimoyama
下山　雄二
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP22474082A priority Critical patent/JPS59116331A/ja
Publication of JPS59116331A publication Critical patent/JPS59116331A/ja
Publication of JPS6237697B2 publication Critical patent/JPS6237697B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/563—Rolls; Drums; Roll arrangements

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP22474082A 1982-12-21 1982-12-21 極低炭素鋼用竪型連続焼鈍炉 Granted JPS59116331A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22474082A JPS59116331A (ja) 1982-12-21 1982-12-21 極低炭素鋼用竪型連続焼鈍炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22474082A JPS59116331A (ja) 1982-12-21 1982-12-21 極低炭素鋼用竪型連続焼鈍炉

Publications (2)

Publication Number Publication Date
JPS59116331A true JPS59116331A (ja) 1984-07-05
JPS6237697B2 JPS6237697B2 (en]) 1987-08-13

Family

ID=16818492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22474082A Granted JPS59116331A (ja) 1982-12-21 1982-12-21 極低炭素鋼用竪型連続焼鈍炉

Country Status (1)

Country Link
JP (1) JPS59116331A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754772A3 (en) * 1995-06-23 1998-07-08 Nkk Corporation Method for controlling a tension of a metal strip in a heat treatment furnace
US6238209B1 (en) 2000-05-17 2001-05-29 Kawasaki Steel Corporation Hearth rolls for heating furnace and soaking furnace of vertical heat treating furnace and vertical heat treating furnace including hearth rolls
KR100511117B1 (ko) * 2000-05-26 2005-08-31 제이에프이 엔지니어링 가부시키가이샤 종형 열처리로의 가열·균열로용 하스 롤 및 그것을이용한 종형 열처리로

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310311A (en) * 1976-07-16 1978-01-30 Nippon Kokan Kk <Nkk> Rolls inside furnace for process line

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310311A (en) * 1976-07-16 1978-01-30 Nippon Kokan Kk <Nkk> Rolls inside furnace for process line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754772A3 (en) * 1995-06-23 1998-07-08 Nkk Corporation Method for controlling a tension of a metal strip in a heat treatment furnace
US6238209B1 (en) 2000-05-17 2001-05-29 Kawasaki Steel Corporation Hearth rolls for heating furnace and soaking furnace of vertical heat treating furnace and vertical heat treating furnace including hearth rolls
KR100511117B1 (ko) * 2000-05-26 2005-08-31 제이에프이 엔지니어링 가부시키가이샤 종형 열처리로의 가열·균열로용 하스 롤 및 그것을이용한 종형 열처리로

Also Published As

Publication number Publication date
JPS6237697B2 (en]) 1987-08-13

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