WO2014176620A3 - Procédé et dispositif de traitement thermique de produits allongés - Google Patents

Procédé et dispositif de traitement thermique de produits allongés Download PDF

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Publication number
WO2014176620A3
WO2014176620A3 PCT/AT2014/050109 AT2014050109W WO2014176620A3 WO 2014176620 A3 WO2014176620 A3 WO 2014176620A3 AT 2014050109 W AT2014050109 W AT 2014050109W WO 2014176620 A3 WO2014176620 A3 WO 2014176620A3
Authority
WO
WIPO (PCT)
Prior art keywords
furnace
elongated
heat treating
conducted
atmosphere
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.)
Ceased
Application number
PCT/AT2014/050109
Other languages
German (de)
English (en)
Other versions
WO2014176620A2 (fr
Inventor
Adolf BURGSTALLER
Hans Peter PICHLER
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.)
CPA COMPUTER PROCESS AUTOMATION GmbH
Original Assignee
CPA COMPUTER PROCESS AUTOMATION GmbH
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 CPA COMPUTER PROCESS AUTOMATION GmbH filed Critical CPA COMPUTER PROCESS AUTOMATION GmbH
Priority to CA2910852A priority Critical patent/CA2910852A1/fr
Priority to CN201480024330.2A priority patent/CN105308192B/zh
Priority to EP14726504.5A priority patent/EP2992116B1/fr
Priority to JP2016509233A priority patent/JP6351126B2/ja
Publication of WO2014176620A2 publication Critical patent/WO2014176620A2/fr
Publication of WO2014176620A3 publication Critical patent/WO2014176620A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • 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
    • 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

La présente invention concerne un procédé de traitement thermique de produits allongés (L), notamment de produits allongés métalliques (L) tels que des fils, des tôles ou analogues en acier, le produit allongé (L) transitant par un four (2) qui comprend au moins un dispositif de chauffage (3) destiné à réchauffer une atmosphère (4), ainsi qu'une entrée (5) et une sortie (6), le produit allongé (L) pouvant être introduit dans le four (2) en passant par l'entrée (5) et pouvant être retiré de celui-ci par la sortie (6), et le produits (L) étant chauffé par l'atmosphère (4) réchauffée au cours de son passage à travers le four (2). Selon l'invention, pour permettre un traitement thermique économique et efficace du produit allongé (L), l'atmosphère (4) suit à l'intérieur du four (2) une trajectoire circulaire (K1), le produit allongé (L) qui traverse le four (2) étant parcouru latéralement. L'invention concerne également un dispositif (1) de traitement thermique de produits allongés (L).
PCT/AT2014/050109 2013-04-29 2014-04-29 Procédé et dispositif de traitement thermique de produits allongés Ceased WO2014176620A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2910852A CA2910852A1 (fr) 2013-04-29 2014-04-29 Procede et dispositif de traitement thermique de produits allonges
CN201480024330.2A CN105308192B (zh) 2013-04-29 2014-04-29 用于热处理细长产品的方法和装置
EP14726504.5A EP2992116B1 (fr) 2013-04-29 2014-04-29 Procédé et dispositif de traitement thermique de produits allongés
JP2016509233A JP6351126B2 (ja) 2013-04-29 2014-04-29 延伸製品を熱処理する方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50293/2013A AT513628B1 (de) 2013-04-29 2013-04-29 Verfahren und Vorrichtung zum Wärmebehandeln von Langprodukten
ATA50293/2013 2013-04-29

Publications (2)

Publication Number Publication Date
WO2014176620A2 WO2014176620A2 (fr) 2014-11-06
WO2014176620A3 true WO2014176620A3 (fr) 2015-01-22

Family

ID=50828619

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2014/050109 Ceased WO2014176620A2 (fr) 2013-04-29 2014-04-29 Procédé et dispositif de traitement thermique de produits allongés

Country Status (6)

Country Link
EP (1) EP2992116B1 (fr)
JP (1) JP6351126B2 (fr)
CN (1) CN105308192B (fr)
AT (1) AT513628B1 (fr)
CA (1) CA2910852A1 (fr)
WO (1) WO2014176620A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109099705A (zh) * 2018-09-27 2018-12-28 苏州新金相金属材料有限公司 一种连续火焰加热内胆结构、加热炉系统及加热炉机组

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183605A (en) * 1961-12-27 1965-05-18 Gen Electric Apparatus for coating metals
US4153236A (en) * 1976-08-20 1979-05-08 Elhaus Friedrich W Preheating furnace
GB2083898A (en) * 1980-09-17 1982-03-31 Roechling Burbach Gmbh Stahl A method for heat-treating wire coils and a continuous furnace for performing the method
DE3802476A1 (de) * 1987-01-30 1988-08-18 Sicme Spa Ofeneinrichtung zum erhitzen von drahtartigen produkten
JPH09241733A (ja) * 1996-03-11 1997-09-16 Furukawa Electric Co Ltd:The 燃焼ガス循環式光輝焼鈍装置
DE69509097T2 (de) * 1995-09-26 1999-11-18 Dea Tech Machinery S.P.A., Cameri Emallierofen für fadenförmige Materialen
US20040058292A1 (en) * 2002-04-26 2004-03-25 Tiec Pierre-Yves Le Device for coating a conductor wire
US20040074106A1 (en) * 2001-02-23 2004-04-22 Georges Bancon Device for blowing a fluid on at least a surface of a thin element and associated blowing unit
WO2011094775A1 (fr) * 2010-02-04 2011-08-11 Cpa Computer Process Automation Gmbh Dispositif et procédé de traitement thermique de fils d'acier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818955U (ja) * 1981-07-28 1983-02-05 関屋窯炉工業株式会社 急速鋼線材加熱炉
FR2522530B1 (fr) * 1982-03-03 1986-09-26 Air Ind Perfectionnements apportes aux installations de traitement d'un produit en milieu gazeux
DE3307071C2 (de) * 1983-03-01 1986-05-22 Joachim Dr.-Ing. 7250 Leonberg Wünning Durchlaufofen für die Wärmbehandlung von metallischen Werkstücken
JPH0322267Y2 (fr) * 1987-04-03 1991-05-15

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183605A (en) * 1961-12-27 1965-05-18 Gen Electric Apparatus for coating metals
US4153236A (en) * 1976-08-20 1979-05-08 Elhaus Friedrich W Preheating furnace
GB2083898A (en) * 1980-09-17 1982-03-31 Roechling Burbach Gmbh Stahl A method for heat-treating wire coils and a continuous furnace for performing the method
DE3802476A1 (de) * 1987-01-30 1988-08-18 Sicme Spa Ofeneinrichtung zum erhitzen von drahtartigen produkten
DE69509097T2 (de) * 1995-09-26 1999-11-18 Dea Tech Machinery S.P.A., Cameri Emallierofen für fadenförmige Materialen
JPH09241733A (ja) * 1996-03-11 1997-09-16 Furukawa Electric Co Ltd:The 燃焼ガス循環式光輝焼鈍装置
US20040074106A1 (en) * 2001-02-23 2004-04-22 Georges Bancon Device for blowing a fluid on at least a surface of a thin element and associated blowing unit
US20040058292A1 (en) * 2002-04-26 2004-03-25 Tiec Pierre-Yves Le Device for coating a conductor wire
WO2011094775A1 (fr) * 2010-02-04 2011-08-11 Cpa Computer Process Automation Gmbh Dispositif et procédé de traitement thermique de fils d'acier

Also Published As

Publication number Publication date
EP2992116A2 (fr) 2016-03-09
JP6351126B2 (ja) 2018-07-04
EP2992116B1 (fr) 2020-03-25
CN105308192A (zh) 2016-02-03
AT513628B1 (de) 2014-06-15
JP2016518524A (ja) 2016-06-23
CN105308192B (zh) 2018-01-23
AT513628A4 (de) 2014-06-15
WO2014176620A2 (fr) 2014-11-06
CA2910852A1 (fr) 2014-11-06

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