EP2110448A3 - Verfahren und Durchlaufofen zum Erwärmen von Werkstücken - Google Patents

Verfahren und Durchlaufofen zum Erwärmen von Werkstücken Download PDF

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Publication number
EP2110448A3
EP2110448A3 EP09005231A EP09005231A EP2110448A3 EP 2110448 A3 EP2110448 A3 EP 2110448A3 EP 09005231 A EP09005231 A EP 09005231A EP 09005231 A EP09005231 A EP 09005231A EP 2110448 A3 EP2110448 A3 EP 2110448A3
Authority
EP
European Patent Office
Prior art keywords
workpiece
heating
oven
furnace
continuous furnace
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.)
Granted
Application number
EP09005231A
Other languages
English (en)
French (fr)
Other versions
EP2110448A2 (de
EP2110448B1 (de
Inventor
Rolf-Josef Schwartz
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.)
Schwartz GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2110448A2 publication Critical patent/EP2110448A2/de
Publication of EP2110448A3 publication Critical patent/EP2110448A3/de
Application granted granted Critical
Publication of EP2110448B1 publication Critical patent/EP2110448B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth 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
    • F27B9/14—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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/2469—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 being carried by a conveyor the conveyor being constituted by rollable bodies
    • 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
    • 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
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • C21D2221/00—Treating localised areas of an article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Erwärmen wenigstens eines Werkstücks (20) in einem Ofen (10), bei dem das Werkstück (20) von Heizmitteln (11) erwärmt wird, wobei nach der Erwärmung des gesamten Werkstücks (20) in einem ersten Schritt eine Bewegung des Werkstücks (20) soweit aus dem Ofen (10) heraus erfolgt, dass sich ein erster Teilbereich (21) des Werkstücks (20) noch innerhalb des Ofens (10) befindet, während sich ein zweiter Teilbereich (22) des Werkstücks (20) bereits außerhalb des Ofens (10) befindet. Das Werkstück (20) wird für einen bestimmten Zeitraum in dieser Position gehalten und das gesamte Werkstück (20) anschließend aus dem Ofen (10) heraus bewegt. Insbesondere wird das Verfahren in einem Durchlaufofen durchgeführt, wobei das Werkstück (20) eine Heizstrecke durchläuft und das Werkstück (20) durch eine Transporteinrichtung (30) soweit aus der Heizstrecke des Durchlaufofens (10) heraus bewegt wird, dass sich ein erster Teilbereich (21) des Werkstücks (20) noch innerhalb der Heizstrecke befindet, während sich ein zweiter Teilbereich (22) des Werkstücks (20) bereits außerhalb der Heizstrecke befindet. In dieser Position des Werkstücks (20) wird die Bewegung der Transporteinrichtung (30) für einen bestimmten Zeitraum unterbrochen. So stellen sich in den beiden Teilbereichen (21;22) unterschiedliche Temperaturen ein. Die Erfindung betrifft ferner einen zugehörigen Durchlaufofen (10) zur Durchführung des Verfahrens.
EP09005231.7A 2008-04-17 2009-04-09 Verfahren und Durchlaufofen zum Erwärmen von Werkstücken Active EP2110448B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008019471 2008-04-17
DE102008055980A DE102008055980A1 (de) 2008-04-17 2008-11-05 Verfahren und Durchlaufofen zum Erwärmen von Werkstücken

Publications (3)

Publication Number Publication Date
EP2110448A2 EP2110448A2 (de) 2009-10-21
EP2110448A3 true EP2110448A3 (de) 2013-02-13
EP2110448B1 EP2110448B1 (de) 2018-10-24

Family

ID=40902112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09005231.7A Active EP2110448B1 (de) 2008-04-17 2009-04-09 Verfahren und Durchlaufofen zum Erwärmen von Werkstücken

Country Status (4)

Country Link
US (1) US8529250B2 (de)
EP (1) EP2110448B1 (de)
DE (1) DE102008055980A1 (de)
ES (1) ES2707225T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089103A1 (en) 2009-02-03 2010-08-12 Magna Ihv Gesellschaft Für Innenhochdruckverfahren Mbh Method and furnace for making a metal workpiece with regions of different ductility
US20110059412A1 (en) * 2009-09-09 2011-03-10 Thomas Robert Wiedemeier Device and process for eradicating pests in wood
EP2336374A1 (de) * 2009-12-16 2011-06-22 Schwartz, Eva Verfahren und Vorrichtung zum Erwärmen und partiellem Kühlen von Werstücken in einem Durchlaufofen
DE102010010156A1 (de) * 2010-03-04 2011-09-08 Kirchhoff Automotive Deutschland Gmbh Verfahren zur Herstellung eines Formteiles mit mindestens zwei Gefügebereichen unterschiedlicher Duktilität
DE102011114764B4 (de) 2011-10-01 2016-04-21 Volkswagen Aktiengesellschaft Verfahren zur Herstellung formgehärteter Bauteile und Durchlaufofen zum Erwärmen einer zum Formhärten vorgesehenen Platine
DE102012001742A1 (de) * 2012-01-28 2013-08-01 Volkswagen Aktiengesellschaft Vorrichtung zum Erwärmen von Blechwerkstücken für ein nachfolgendes Warmumformen und insbesondere Presshärten
DE102012103275A1 (de) * 2012-04-16 2013-10-17 Benteler Automobiltechnik Gmbh Schichtofenanlage sowie Verfahren zum Betreiben der Schichtofenanlage
DE102013104229B3 (de) * 2013-04-25 2014-10-16 N. Bättenhausen Industrielle Wärme- und Elektrotechnik GmbH Vorrichtung zum Presshärten von Bauteilen
US10625323B2 (en) * 2016-02-19 2020-04-21 Ford Global Technologies, Llc Method for monitoring quality of hot stamped components
US10335845B2 (en) 2016-04-20 2019-07-02 Ford Global Technologies, Llc Hot-stamping furnace and method of hot stamping
US10350664B2 (en) 2016-06-30 2019-07-16 Ford Global Technologies, Llc Furnace assembly and method for hot-stamping vehicle components
CN110036121A (zh) * 2016-12-22 2019-07-19 自动工程有限公司 用于加热坯料的方法以及加热系统
CN107837993B (zh) * 2017-10-11 2021-03-02 盐城丰东特种炉业有限公司 连续式工件涂胶固化工艺
DE102019004618A1 (de) * 2019-06-26 2020-12-31 Bsn Thermprozesstechnik Gmbh Rollenherd-Durchlauf-Ofenanlage und Verfahren zur Erwärmung von mit Aluminium, Silizium und/oder Zink beschichteten Stahlplatinen auf Härte- und Presstemperatur
DE102020116593A1 (de) 2020-06-24 2021-12-30 AICHELIN Holding GmbH Wärmebehandlungsanlage und Verfahren zur Herstellung von Formbauteilen
DE102020128925A1 (de) 2020-11-03 2022-05-05 Audi Aktiengesellschaft Verfahren und Anlage zum Abschrecken von Metallbauteilen
DE102020129506A1 (de) 2020-11-09 2022-05-12 Ebner Industrieofenbau Gmbh Zentrierungsvorrichtung für Metallplatinen
WO2022218832A1 (de) * 2021-04-16 2022-10-20 Aerospace Transmission Technologies GmbH Steuereinrichtung und verfahren zur steuerung einer anlage und eines prozesses zur wärmebehandlung von metallischen werkstücken

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462192A1 (de) * 2003-03-28 2004-09-29 Audi Ag Verfahren zur Umformung einer Platine aus einem Vergütungsstahl und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013403A (en) * 1975-12-08 1977-03-22 Pullman Incorporated Support means for a roller hearth in a kiln
DE2642099C3 (de) * 1976-09-18 1981-12-17 Aeg-Elotherm Gmbh, 5630 Remscheid Durchlaufinduktionsofenanlage zum Erwärmen von metallischen Werkstücken
IT1085472B (it) * 1977-07-28 1985-05-28 Siti Apparecchiatura e procedimento per lo scarico di forni per la produzione di piastrelle
US4554437A (en) * 1984-05-17 1985-11-19 Pet Incorporated Tunnel oven
US5201401A (en) * 1989-10-31 1993-04-13 Sms Hasenclever Gmbh Discharge conveying apparatus for an extrusion press
DE4034653A1 (de) * 1990-10-31 1992-05-07 Loi Ind Ofenanlagen Verfahren und durchstossofen zum waermebehandeln von werkstuecken
JP4480231B2 (ja) * 2000-05-30 2010-06-16 トーヨーユニバーサル株式会社 金属製ワークピースのコンベクション式ろう付け方法およびその装置
DE20014361U1 (de) 2000-08-19 2000-10-12 Benteler Werke Ag B-Säule für ein Kraftfahrzeug
DE10256621B3 (de) 2002-12-03 2004-04-15 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Formbauteils mit mindestens zwei Gefügebereichen unterschiedlicher Duktilität und Durchlaufofen hierfür
US8087407B2 (en) * 2004-03-23 2012-01-03 Middleby Corporation Conveyor oven apparatus and method
EP1647789A1 (de) * 2004-10-04 2006-04-19 Ngk Insulators, Ltd. Kontinuierlicher Wärmebehandlungsofen und Wärmebehandlungsverfahren
US7340992B1 (en) * 2005-01-27 2008-03-11 Wolfe Electric, Inc. Dual belt conveyor oven
DE102008030279A1 (de) * 2008-06-30 2010-01-07 Benteler Automobiltechnik Gmbh Partielles Warmformen und Härten mittels Infrarotlampenerwärmung
DE102010010156A1 (de) * 2010-03-04 2011-09-08 Kirchhoff Automotive Deutschland Gmbh Verfahren zur Herstellung eines Formteiles mit mindestens zwei Gefügebereichen unterschiedlicher Duktilität

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462192A1 (de) * 2003-03-28 2004-09-29 Audi Ag Verfahren zur Umformung einer Platine aus einem Vergütungsstahl und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
US8529250B2 (en) 2013-09-10
EP2110448A2 (de) 2009-10-21
US20090263758A1 (en) 2009-10-22
EP2110448B1 (de) 2018-10-24
DE102008055980A1 (de) 2009-10-29
ES2707225T3 (es) 2019-04-03

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