JPS6237697B2 - - Google Patents

Info

Publication number
JPS6237697B2
JPS6237697B2 JP57224740A JP22474082A JPS6237697B2 JP S6237697 B2 JPS6237697 B2 JP S6237697B2 JP 57224740 A JP57224740 A JP 57224740A JP 22474082 A JP22474082 A JP 22474082A JP S6237697 B2 JPS6237697 B2 JP S6237697B2
Authority
JP
Japan
Prior art keywords
roll
hearth
steel strip
taper
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.)
Expired
Application number
JP57224740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59116331A (ja
Inventor
Seiichi Takahashi
Juji Shimoyama
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 JPS59116331A (ja) 1984-07-05
JPS6237697B2 true 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 (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (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 (1)

* 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

Also Published As

Publication number Publication date
JPS59116331A (ja) 1984-07-05

Similar Documents

Publication Publication Date Title
JPS6237697B2 (en])
US3898108A (en) Box annealing of steel strip coils
JPH0713271B2 (ja) 金属板連続焼鈍設備および金属板連続焼鈍方法
US3066384A (en) Method of making wide flat sheets
CA1280340C (en) Process for preventing transverse displacement of metal strip
EP0230780A1 (en) Steel strip cooling method
JPS6227131B2 (en])
JPS6237696B2 (en])
ES8602459A1 (es) Metodo para controlar la temperatura de las bandas de acero en la zona de enfriamiento de un horno de recogido continuo
JP4635456B2 (ja) 鋼板の連続焼鈍方法
EP0138298A1 (en) Continuous annealing apparatus
JPS626128Y2 (en])
JP3011977B2 (ja) 連続焼鈍炉におけるヒートバックルの防止方法
JPS62297417A (ja) 冷延鋼帯の連続焼鈍方法およびその設備
US1712251A (en) Manufacture of rolled-steel members
JPS57146407A (en) Rolling method for thick plate
JP2783299B2 (ja) 連続焼鈍炉の温度制御方法
JPH06218404A (ja) エッジドロップの小さい冷延鋼板の製造方法
JPS6274025A (ja) クラツド冷延鋼帯の熱処理方法
JPH0215615B2 (en])
SU1563795A1 (ru) Способ прокатки заготовок с исходной конусностью
Prum et al. Influence of the Hot-Rolling Thermal History on the Drawability of Continuously Annealed Sheet Steel
JP3311539B2 (ja) 竪型炉における炉内ロール粗度設定方法
JPH01210103A (ja) ステンレス鋼板の冷間圧延方法
JPS5351115A (en) Production of high tensile thin sheet