ATE152183T1 - Vorrichtung zur wärmebehandlung metallischer werkstücke - Google Patents

Vorrichtung zur wärmebehandlung metallischer werkstücke

Info

Publication number
ATE152183T1
ATE152183T1 AT94917626T AT94917626T ATE152183T1 AT E152183 T1 ATE152183 T1 AT E152183T1 AT 94917626 T AT94917626 T AT 94917626T AT 94917626 T AT94917626 T AT 94917626T AT E152183 T1 ATE152183 T1 AT E152183T1
Authority
AT
Austria
Prior art keywords
furnace modules
intermediate transfer
gas atmosphere
protective gas
heat treatment
Prior art date
Application number
AT94917626T
Other languages
English (en)
Inventor
Helmut Egger
Original Assignee
Aichelin 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 Aichelin Gmbh filed Critical Aichelin Gmbh
Application granted granted Critical
Publication of ATE152183T1 publication Critical patent/ATE152183T1/de

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
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • 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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/028—Multi-chamber type furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
AT94917626T 1993-05-19 1994-05-12 Vorrichtung zur wärmebehandlung metallischer werkstücke ATE152183T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4316841A DE4316841A1 (de) 1993-05-19 1993-05-19 Vorrichtung zur Wärmebehandlung metallischer Werkstücke

Publications (1)

Publication Number Publication Date
ATE152183T1 true ATE152183T1 (de) 1997-05-15

Family

ID=6488525

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94917626T ATE152183T1 (de) 1993-05-19 1994-05-12 Vorrichtung zur wärmebehandlung metallischer werkstücke

Country Status (4)

Country Link
EP (1) EP0699243B1 (de)
AT (1) ATE152183T1 (de)
DE (2) DE4316841A1 (de)
WO (1) WO1994026940A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174377A (ja) * 1992-12-04 1994-06-24 Komatsu Ltd 多目的雰囲気熱処理装置
DE19514289B4 (de) * 1995-04-24 2006-09-21 Loi Thermprocess Gmbh Ofenanlage zum Wärmebehandeln von Werkstücken
DE19737508C1 (de) * 1997-08-28 1999-01-21 Brenntechnik Gruen Gmbh Brennofenanlage
ES2285597T3 (es) 2001-01-26 2007-11-16 Ipsen International Gmbh Dispositivo y procedimiento para transportar piezas metalicas e instalacion para el tratamiento con calor de piezas metalicas.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95877E (fr) * 1968-09-30 1971-11-12 Ugine Kuhlmann Procédé et appareil de traitement de produits métallurgiques en particulier en acier.
DE3209245A1 (de) * 1982-03-13 1983-09-15 Brown, Boveri & Cie Ag, 6800 Mannheim Drehherdofen
DE3420147C1 (de) * 1984-05-30 1985-07-18 Keller Ofenbau GmbH, 4530 Ibbenbüren Schleuse an einem Tunnelofen zum Brennen von keramischen Erzeugnissen
DE3427716C1 (de) * 1984-07-27 1985-11-14 Daimler-Benz Ag, 7000 Stuttgart Drehherdofen in Ringbauart zur Waermebehandlung von Werkstuecken
DE3435376C2 (de) * 1984-09-27 1996-09-12 Loi Ipsen Holding Gmbh Verfahren zur Wärmebehandlung von Werkstücken
FR2583774B1 (fr) * 1985-06-25 1992-08-14 Stein Heurtey Installation de traitements thermochimiques a temperatures et atmospheres differentes, notamment pour l'industrie automobile
US4861000A (en) * 1987-06-03 1989-08-29 Pierre Beuret Installation having several elements for heat treatments
DE4132197A1 (de) * 1991-07-08 1993-01-14 Aichelin Gmbh Verfahren und vorrichtung zur waermebehandlung von werkstuecken
JPH06511514A (ja) * 1992-01-15 1994-12-22 アイヒェリン　ゲーエムベーハー 金属工作物を熱処理する装置

Also Published As

Publication number Publication date
EP0699243A1 (de) 1996-03-06
EP0699243B1 (de) 1997-04-23
DE59402542D1 (de) 1997-05-28
WO1994026940A1 (de) 1994-11-24
DE4316841A1 (de) 1994-11-24

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Legal Events

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