ES8205869A1 - Instalacion de tratamiento termico en continuo de chapas de acero - Google Patents

Instalacion de tratamiento termico en continuo de chapas de acero

Info

Publication number
ES8205869A1
ES8205869A1 ES81499351A ES499351A ES8205869A1 ES 8205869 A1 ES8205869 A1 ES 8205869A1 ES 81499351 A ES81499351 A ES 81499351A ES 499351 A ES499351 A ES 499351A ES 8205869 A1 ES8205869 A1 ES 8205869A1
Authority
ES
Spain
Prior art keywords
zone
treatment plant
heat treatment
steel sheet
continuous heat
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
ES81499351A
Other languages
English (en)
Other versions
ES499351A0 (es
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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
Priority claimed from BE6/47036A external-priority patent/BE880587A/fr
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of ES8205869A1 publication Critical patent/ES8205869A1/es
Publication of ES499351A0 publication Critical patent/ES499351A0/es
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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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

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)

Abstract

INSTALACION PARA EL TRATAMIENTO TERMICO CONTINUO DE CHAPAS DE ACERO. LA CHAPA SE INTRODUCE EN UNA ZONA DE RECUPERACION DONDE SE CALIENTA HASTA UNA TEMPERATURA DE UNOS 250 C, GRACIAS A LOS HUMOS DE UNOS HORNOS DE CALENTAMIENTO SITUADOS A CONTINUACION, EN LOS QUE LA TEMPERATURA ALCANZA POR LA MISMA ES DE 700 C. PASA DESPUES A UNA ZONA DE MANTENIMIENTO, A UNAS ZONAS DE REFRIGERACION LENTA Y RAPIDA Y A UN HORNO DE SOBREENVEJECIMIENTO DONDE VUELVE A CALENTARSE HASTA UNOS 450 C. POR ULTIMO, PASA A UNA ZONA DE REFRIGERACION DE FASES, EN LA QUE SE REALIZA UNA REFRIGERACION CON CHORROS DE GAS EN UNA ZONA EQUIPADA CON VENTILADORES; UNA REFRIGERACION POR INMERSION EN UNA CUBA QUE CONTIENE AGUA EN EBULLICION Y ACIDO FORMICO, Y UN LAVADO EN UN RECIPIENTE.
ES499351A 1979-12-12 1981-02-12 Instalacion de tratamiento termico en continuo de chapas de acero Granted ES499351A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6/47036A BE880587A (fr) 1979-12-12 1979-12-12 Installation de traitement thermique en continu de toles d'acier
LU82575A LU82575A1 (fr) 1979-12-12 1980-07-01 Installation de traitement thermique en continu de toles d'acier

Publications (2)

Publication Number Publication Date
ES8205869A1 true ES8205869A1 (es) 1982-07-01
ES499351A0 ES499351A0 (es) 1982-07-01

Family

ID=25662144

Family Applications (2)

Application Number Title Priority Date Filing Date
ES497611A Granted ES497611A0 (es) 1979-12-12 1980-12-11 Procedimiento para el tratamiento termico en conjunto de chapas de acero.
ES499351A Granted ES499351A0 (es) 1979-12-12 1981-02-12 Instalacion de tratamiento termico en continuo de chapas de acero

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES497611A Granted ES497611A0 (es) 1979-12-12 1980-12-11 Procedimiento para el tratamiento termico en conjunto de chapas de acero.

Country Status (8)

Country Link
US (1) US4417720A (es)
JP (1) JPS644830Y2 (es)
AT (1) AT388940B (es)
CA (1) CA1146455A (es)
DE (1) DE3046656A1 (es)
ES (2) ES497611A0 (es)
FR (1) FR2472023B1 (es)
MX (1) MX154659A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1225255B (it) * 1982-09-21 1990-11-05 Italimpianti Metodo di ricottura continua di nastri di lamierino d acciaio e linea di ricottura continua per l attuazione di tale metodo
US5803984A (en) * 1996-02-09 1998-09-08 Danieli Wean, A Division Of Danieli Corporation Method and apparatus for rinsing steel product
JPH11172401A (ja) 1997-12-05 1999-06-29 Mitsubishi Heavy Ind Ltd 帯材の冷却方法及び装置
EP1008661A3 (de) * 1998-12-12 2000-06-28 Sundwig GmbH Vorrichtung zum Herstellen eines kontinuierlich in einer Hauptförderrichtung geförderten Metallbandes
JP6948565B2 (ja) * 2017-01-12 2021-10-13 日立金属株式会社 マルテンサイト系ステンレス鋼帯の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358980A (en) * 1965-01-21 1967-12-19 Inland Steel Co Apparatus for quenching web material
GB1148912A (en) * 1965-05-10 1969-04-16 Ass Elect Ind Improvements relating to the heat treatment of steel sheet and strip
JPS4923727B1 (es) * 1969-12-16 1974-06-18
JPS4917131B1 (es) * 1970-07-03 1974-04-27
JPS535607B2 (es) * 1973-01-11 1978-03-01
US4052234A (en) * 1973-11-05 1977-10-04 Nippon Kokan Kabushiki Kaisha Method for continuously quenching electrolytic tin-plated steel strip
JPS5551410B2 (es) * 1974-01-31 1980-12-24
LU71664A1 (es) * 1975-01-17 1976-12-31
GB1530859A (en) * 1976-06-23 1978-11-01 Centre Rech Metallurgique Continuous heat-treatment of steel strip
JPS53137020A (en) * 1977-05-02 1978-11-30 Centre Rech Metallurgique Continuous heat treatment method of rolled steel sheet
JPS5844134B2 (ja) * 1979-06-06 1983-10-01 日本鋼管株式会社 連続焼鈍装置

Also Published As

Publication number Publication date
JPS61116756U (es) 1986-07-23
ES8202367A1 (es) 1982-01-16
FR2472023A1 (fr) 1981-06-26
FR2472023B1 (fr) 1987-03-20
AT388940B (de) 1989-09-25
DE3046656A1 (de) 1981-10-15
US4417720A (en) 1983-11-29
ES497611A0 (es) 1982-01-16
ATA605280A (de) 1989-02-15
MX154659A (es) 1987-11-13
ES499351A0 (es) 1982-07-01
JPS644830Y2 (es) 1989-02-07
CA1146455A (en) 1983-05-17

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