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

Procédé et dispositif de traitement thermique de produits allongés Download PDF

Info

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
Application number
PCT/AT2014/050109
Other languages
German (de)
English (en)
Other versions
WO2014176620A2 (fr
Inventor
Adolf BURGSTALLER
Hans Peter PICHLER
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 JP2016509233A priority Critical patent/JP6351126B2/ja
Priority to EP14726504.5A priority patent/EP2992116B1/fr
Priority to CA2910852A priority patent/CA2910852A1/fr
Priority to CN201480024330.2A priority patent/CN105308192B/zh
Publication of WO2014176620A2 publication Critical patent/WO2014176620A2/fr
Publication of WO2014176620A3 publication Critical patent/WO2014176620A3/fr

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 peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to 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 tunnel furnace
    • 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 peculiar to 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 WO2014176620A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
EP14726504.5A EP2992116B1 (fr) 2013-04-29 2014-04-29 Procédé et dispositif de traitement thermique de produits allongés
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

Applications Claiming Priority (2)

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

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

Similar Documents

Publication Publication Date Title
MX2017000483A (es) Proceso y equipo de enfriamiento.
MX2018001325A (es) Instalacion de tratamiento y metodo para el tratamiento de piezas de trabajo.
MX2017001024A (es) Metodo para calentar laminas de acero y dispositivo para llevar a cabo el metodo.
MX2018001326A (es) Instalacion de tratamiento y metodo para el tratamiento de piezas de trabajo.
MX2016011768A (es) Un metodo para formar partes a partir de aleacion de metal en lamina.
MX346829B (es) Horno para tratamiento térmico de fibras.
PL3282024T3 (pl) Piec wsadowy do materiału wyżarzanego i sposób obróbki cieplnej
WO2015091138A3 (fr) Four de recuit et procédé de recuit d'un brin d'acier
PL3184656T3 (pl) Linia do formowania na gorąco do wytwarzania formowanych na gorąco i hartowanych podczas tłoczenia wyrobów z blachy stalowej oraz sposób jej pracy
WO2016016779A8 (fr) Procédé de fabrication d'une pièce en acier à haute résistance
SG11201705683UA (en) Plant and method for recovering metals and/or metal oxides from industrial process waste, in particular refinery waste
MX350504B (es) Sistema de recuperación de calor.
SE1751509A1 (sv) Apparatus and method for producing oxygen-sensitive beverages
WO2009141565A3 (fr) Procede de traitement d'un solide amiante
WO2014176620A3 (fr) Procédé et dispositif de traitement thermique de produits allongés
MX2017000191A (es) Linea de procesamiento multifuncional para el tratamiento termico y revestimiento por inmersion en caliente de una banda de acero.
EP3394295A4 (fr) Procédé de traitement thermique par induction d'un composant d'alliage pour générer des gradients de microstructure et un composant d'alliage thermiquement traité selon le procédé
RS60425B1 (sr) Postupak i uređaj za obradu pećnog gasa
MX2018006811A (es) Metodos para enfriar una hoja electricamente conductora durante el tratamiento termico por induccion de flujo transversal.
SA518400576B1 (ar) طريقة للاختزال المباشر باستخدام غاز منصرف
HK1256991A1 (zh) 用於金屬部件的酸化和磷化的處理設備和處理方法以及用於給金屬零件鍍鋅的處理設施
EP2832869A4 (fr) Procédé de traitement thermique de tuyaux métalliques, tuyau métallique et four de traitement thermique
MX2016008473A (es) Metodo de calentamiento de lamina de acero y aparato de calentamiento de lamina de acero.
EP3645143A4 (fr) Procédé et appareil pour l'extraction de produits à partir d'un processus de traitement
EP3685931A4 (fr) Procédé de traitement thermique d'isolation thermique mobile en ligne par laminage à chaud et ligne de traitement thermique

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480024330.2

Country of ref document: CN

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2014726504

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2016509233

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2910852

Country of ref document: CA

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14726504

Country of ref document: EP

Kind code of ref document: A2