FR2684436B1 - Procede et dispositif de conduite automatique d'un four de recuit continu. - Google Patents

Procede et dispositif de conduite automatique d'un four de recuit continu.

Info

Publication number
FR2684436B1
FR2684436B1 FR9114724A FR9114724A FR2684436B1 FR 2684436 B1 FR2684436 B1 FR 2684436B1 FR 9114724 A FR9114724 A FR 9114724A FR 9114724 A FR9114724 A FR 9114724A FR 2684436 B1 FR2684436 B1 FR 2684436B1
Authority
FR
France
Prior art keywords
oven
temperature
strip
zones
speed
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 - Fee Related
Application number
FR9114724A
Other languages
English (en)
Other versions
FR2684436A1 (fr
Inventor
Frederic Parant
Frederic Racle
Jean-Michel Walter
Jean Drykoningen
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9114724A priority Critical patent/FR2684436B1/fr
Priority to EP92403141A priority patent/EP0545768B1/fr
Priority to DE69224596T priority patent/DE69224596T2/de
Priority to ES92403141T priority patent/ES2114923T3/es
Priority to AT92403141T priority patent/ATE163685T1/de
Publication of FR2684436A1 publication Critical patent/FR2684436A1/fr
Application granted granted Critical
Publication of FR2684436B1 publication Critical patent/FR2684436B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C21D11/00—Process control or regulation for heat treatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Looms (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR9114724A 1991-11-28 1991-11-28 Procede et dispositif de conduite automatique d'un four de recuit continu. Expired - Fee Related FR2684436B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9114724A FR2684436B1 (fr) 1991-11-28 1991-11-28 Procede et dispositif de conduite automatique d'un four de recuit continu.
EP92403141A EP0545768B1 (fr) 1991-11-28 1992-11-20 Procédé et dispositif de conduite automatique d'un four de recuit continu à rayonnement par tubes radiants
DE69224596T DE69224596T2 (de) 1991-11-28 1992-11-20 Verfahren und Vorrichtung zur automatischen Steuerung von mit Strahlrohren beheizten Durchlauföfen
ES92403141T ES2114923T3 (es) 1991-11-28 1992-11-20 Procedimiento y dispositivo para la conduccion automatica de un horno de recocer continuo de radiacion por tubos radiantes.
AT92403141T ATE163685T1 (de) 1991-11-28 1992-11-20 Verfahren und vorrichtung zur automatischen steuerung von mit strahlrohren beheizten durchlauföfen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114724A FR2684436B1 (fr) 1991-11-28 1991-11-28 Procede et dispositif de conduite automatique d'un four de recuit continu.

Publications (2)

Publication Number Publication Date
FR2684436A1 FR2684436A1 (fr) 1993-06-04
FR2684436B1 true FR2684436B1 (fr) 1998-02-06

Family

ID=9419447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114724A Expired - Fee Related FR2684436B1 (fr) 1991-11-28 1991-11-28 Procede et dispositif de conduite automatique d'un four de recuit continu.

Country Status (5)

Country Link
EP (1) EP0545768B1 (fr)
AT (1) ATE163685T1 (fr)
DE (1) DE69224596T2 (fr)
ES (1) ES2114923T3 (fr)
FR (1) FR2684436B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820148B1 (fr) 2001-01-31 2003-10-31 Stein Heurtey Perfectionnements apportes aux procedes de chauffage de bandes d'acier dans des fours verticaux
DE10337502B4 (de) * 2003-08-14 2006-03-30 Kramer, Carl, Prof. Dr.-Ing. Verfahren zum Betrieb einer Durchlauf-Wärmebehandlungsanlage für Warenbahnen und Bänder mit überwiegend konvektiver Wärmeübertragung
CN115074496B (zh) * 2022-05-19 2023-08-15 首钢京唐钢铁联合有限责任公司 连续退火炉的控制方法、装置、介质和电子设备
CN116732307A (zh) * 2023-06-15 2023-09-12 宁波固远管件有限公司 一种管件退火方法、系统、存储介质及智能终端

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326135A1 (de) * 1973-05-23 1974-12-12 Krupp Gmbh Verfahren zur temperaturregelung in durchlaufwaermeoefen
JPS5924166B2 (ja) * 1977-10-20 1984-06-07 新日本製鐵株式会社 ストリツプの連続加熱に於ける板温制御方法
US4316717A (en) * 1980-10-27 1982-02-23 Midland-Ross Corporation Method of controlling strip temperatures
DE3583212D1 (de) * 1984-11-08 1991-07-18 Mitsubishi Heavy Ind Ltd Verfahren und vorrichtung zum erwaermen eines metallbandes in einem durchlaufgluehofen.

Also Published As

Publication number Publication date
FR2684436A1 (fr) 1993-06-04
DE69224596D1 (de) 1998-04-09
ATE163685T1 (de) 1998-03-15
EP0545768A1 (fr) 1993-06-09
EP0545768B1 (fr) 1998-03-04
DE69224596T2 (de) 1998-11-12
ES2114923T3 (es) 1998-06-16

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Legal Events

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