ES2000607A6 - Un metodo para recocer continuamente un acero con un contenido en carbono extraordinariamente bajo para estirarlo a fondo - Google Patents

Un metodo para recocer continuamente un acero con un contenido en carbono extraordinariamente bajo para estirarlo a fondo

Info

Publication number
ES2000607A6
ES2000607A6 ES8601043A ES8601043A ES2000607A6 ES 2000607 A6 ES2000607 A6 ES 2000607A6 ES 8601043 A ES8601043 A ES 8601043A ES 8601043 A ES8601043 A ES 8601043A ES 2000607 A6 ES2000607 A6 ES 2000607A6
Authority
ES
Spain
Prior art keywords
extra
low carbon
carbon steel
continuous annealing
annealing method
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
ES8601043A
Other languages
English (en)
Inventor
Takashi Obara
Kazunori Osawa
Susumu Satoh
Kozou Tsynoyama
Toshikazu Kaihara
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
Publication of ES2000607A6 publication Critical patent/ES2000607A6/es
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
    • 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
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

SE DESCRIBEN UN METODO Y UN APARATO PARA RECOCER CONTINUAMENTE ACEROS CON UN CONTENIDO EN CARBONO EXTRAORDINARIAMENTE BAJO. EL APARATO PARA PRACTICAR EL METODO COMPRENDE UNA ZONA DE CALENTAMIENTO, UNA ZONA DE REGULACION DE TEMPERATURA QUE TIENE UNA CAPACIDAD DE CALENTAMIENTO GRANDE POR UNIDAD DE LONGITUD DE LA LAMINA DE ACERO Y UNA RESPUESTA BUENA, UNA ZONA DE ENFRIAMIENTO RAPIDO Y UNA ZONA DE ENFRIAMIENTO FINAL.
ES8601043A 1985-08-13 1986-08-12 Un metodo para recocer continuamente un acero con un contenido en carbono extraordinariamente bajo para estirarlo a fondo Expired ES2000607A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17681785 1985-08-13

Publications (1)

Publication Number Publication Date
ES2000607A6 true ES2000607A6 (es) 1988-03-01

Family

ID=16020362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601043A Expired ES2000607A6 (es) 1985-08-13 1986-08-12 Un metodo para recocer continuamente un acero con un contenido en carbono extraordinariamente bajo para estirarlo a fondo

Country Status (11)

Country Link
EP (1) EP0211681B1 (es)
JP (1) JPS62124233A (es)
KR (1) KR910001607B1 (es)
CN (1) CN1012826B (es)
AT (1) ATE103011T1 (es)
BE (1) BE905254A (es)
CA (1) CA1274157A (es)
DE (1) DE3689714T2 (es)
ES (1) ES2000607A6 (es)
FR (1) FR2586257B1 (es)
IT (1) IT1197864B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860472A1 (de) * 1998-12-28 2000-07-06 Bosch Gmbh Robert Verfahren zum Vergüten von Stahlbändern
CN101921949B (zh) * 2010-07-22 2012-01-25 首钢总公司 一种冷轧薄板45号钢连续退火生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385946A (en) * 1965-04-16 1968-05-28 Westinghouse Electric Corp Continuous annealing method and apparatus
SE368719B (es) * 1969-11-14 1974-07-15 Nippon Kokan Kk
JPS6044376B2 (ja) * 1978-10-21 1985-10-03 新日本製鐵株式会社 非時効性で、かつ深絞り加工性の優れた連続熱処理による冷延鋼板の製造方法
JPS5989727A (ja) * 1982-11-12 1984-05-24 Kawasaki Steel Corp プレス成形性の優れた超深絞り用冷延鋼板の製造方法
JPS60106919A (ja) * 1983-11-15 1985-06-12 Kawasaki Steel Corp 極低炭素冷延鋼板の連続焼鈍方法

Also Published As

Publication number Publication date
EP0211681A3 (en) 1990-06-06
EP0211681B1 (en) 1994-03-16
KR910001607B1 (ko) 1991-03-16
IT1197864B (it) 1988-12-21
KR870002288A (ko) 1987-03-30
FR2586257B1 (fr) 1991-03-01
ATE103011T1 (de) 1994-04-15
CA1274157A (en) 1990-09-18
DE3689714D1 (de) 1994-04-21
CN86105994A (zh) 1987-04-01
IT8621475A1 (it) 1988-02-12
CN1012826B (zh) 1991-06-12
JPS62124233A (ja) 1987-06-05
EP0211681A2 (en) 1987-02-25
JPH0538046B2 (es) 1993-06-07
DE3689714T2 (de) 1994-09-29
FR2586257A1 (fr) 1987-02-20
BE905254A (fr) 1986-12-01
IT8621475A0 (it) 1986-08-12

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