ES8700697A1 - Un metodo de recocer de forma continua bandas de acero lami-nado en frio - Google Patents

Un metodo de recocer de forma continua bandas de acero lami-nado en frio

Info

Publication number
ES8700697A1
ES8700697A1 ES542786A ES542786A ES8700697A1 ES 8700697 A1 ES8700697 A1 ES 8700697A1 ES 542786 A ES542786 A ES 542786A ES 542786 A ES542786 A ES 542786A ES 8700697 A1 ES8700697 A1 ES 8700697A1
Authority
ES
Spain
Prior art keywords
zone
steel strip
cold rolled
high temperature
rolled 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.)
Expired
Application number
ES542786A
Other languages
English (en)
Other versions
ES542786A0 (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.)
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
Priority claimed from JP59089930A external-priority patent/JPS60234923A/ja
Priority claimed from JP8993184A external-priority patent/JPS60234924A/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of ES8700697A1 publication Critical patent/ES8700697A1/es
Publication of ES542786A0 publication Critical patent/ES542786A0/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

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

METODO PARA EL RECOCIDO CONTINUO DE BANDAS DE ACERO LAMINADO EN FRIO. CONSISTE EN PASAR LA BANDA SUCESIVAMENTE POR UNA ZONA DE CALENTAMIENTO, UNA ZONA DE NORMALIZACION, UNA ZONA DE ENFRIAMIENTO PRIMARIO Y UNA ZONA DE ENFRIAMIENTO SECUNDARIO PASANDO EN CADA ZONA DICHA BANDA DE ACERO ALTERNATIVAMENTE HACIA ARRIBA Y HACIA ABAJO EN UN RECORRIDO EN SERPENTIN CON AYUDA DE RODILLOS DE SOLERA, DE FORMA QUE LA BANDA SE HACE PASAR UNA VEZ SOLAMENTE EN UNA SOLA DIRECCION POR UNA ZONA DE TEMPERATURA ALTA CON LO QUE SE IMPIDE EL PANDEO POR ACCION DEL CALOR.
ES542786A 1984-05-04 1985-04-30 Un metodo de recocer de forma continua bandas de acero lami-nado en frio Expired ES8700697A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59089930A JPS60234923A (ja) 1984-05-04 1984-05-04 冷延鋼帯の連続焼鈍法および連続焼鈍設備
JP8993184A JPS60234924A (ja) 1984-05-04 1984-05-04 冷延鋼帯の連続焼鈍法および連続焼鈍設備

Publications (2)

Publication Number Publication Date
ES8700697A1 true ES8700697A1 (es) 1986-10-16
ES542786A0 ES542786A0 (es) 1986-10-16

Family

ID=26431319

Family Applications (2)

Application Number Title Priority Date Filing Date
ES542786A Expired ES8700697A1 (es) 1984-05-04 1985-04-30 Un metodo de recocer de forma continua bandas de acero lami-nado en frio
ES551714A Expired ES8701234A1 (es) 1984-05-04 1986-02-06 Un aparato de recocer de forma continua bandas de acero laminado en frio

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES551714A Expired ES8701234A1 (es) 1984-05-04 1986-02-06 Un aparato de recocer de forma continua bandas de acero laminado en frio

Country Status (5)

Country Link
US (1) US4595357A (es)
EP (1) EP0161861B1 (es)
CA (1) CA1245136A (es)
DE (1) DE3567480D1 (es)
ES (2) ES8700697A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743196A (en) * 1985-06-10 1988-05-10 Chugai Ro Co., Ltd. Continuous annealing furnace for a strip
US4752217A (en) * 1987-08-28 1988-06-21 Essex Group, Inc. Wire coating oven including wire cooling apparatus
FR2656553B1 (fr) * 1990-01-03 1994-12-30 Stein Heurtey Installation de traitement thermique avant laminage de brames minces produites par coulee continue.
CN103981361B (zh) * 2014-06-03 2015-12-16 武汉科技大学 一种合金化炉均热段温度控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706625A (en) * 1952-04-25 1955-04-19 United States Steel Corp Apparatus for continuously centering a moving strip
US3181977A (en) * 1963-03-04 1965-05-04 British Iron Steel Research Heat treatment of elongate metal material
US3622140A (en) * 1970-01-30 1971-11-23 Nat Steel Corp Continuous heat treating line
IT1044419B (it) * 1974-08-20 1980-03-20 Nippon Steel Corp Apparecchio per la ricottura di un nastro di acciaio in un processo in linea continuo
US4242154A (en) * 1979-10-03 1980-12-30 Kaiser Steel Corporation Preheat and cleaning system
JPS6028887B2 (ja) * 1980-04-11 1985-07-08 新日本製鐵株式会社 連続冷延焼鈍設備
JPS56152932A (en) * 1980-04-28 1981-11-26 Nippon Steel Corp Continuous annealing furnace for metal strip
US4364728A (en) * 1981-05-19 1982-12-21 The Electric Furnace Company Continuous strip preheat furnace and method of operation

Also Published As

Publication number Publication date
EP0161861A2 (en) 1985-11-21
ES542786A0 (es) 1986-10-16
EP0161861B1 (en) 1989-01-11
ES551714A0 (es) 1986-11-16
ES8701234A1 (es) 1986-11-16
US4595357A (en) 1986-06-17
CA1245136A (en) 1988-11-22
DE3567480D1 (en) 1989-02-16
EP0161861A3 (en) 1986-02-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201