ES2081532T3 - Procedimiento para el enfriamiento de una carga de piezas en un proceso de tratamiento termico. - Google Patents

Procedimiento para el enfriamiento de una carga de piezas en un proceso de tratamiento termico.

Info

Publication number
ES2081532T3
ES2081532T3 ES92113958T ES92113958T ES2081532T3 ES 2081532 T3 ES2081532 T3 ES 2081532T3 ES 92113958 T ES92113958 T ES 92113958T ES 92113958 T ES92113958 T ES 92113958T ES 2081532 T3 ES2081532 T3 ES 2081532T3
Authority
ES
Spain
Prior art keywords
cooling
heat treatment
temperatures
charge
workpiece
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 - Lifetime
Application number
ES92113958T
Other languages
English (en)
Spanish (es)
Inventor
Bernd Dr Edenhofer
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.)
Ipsen International GmbH
Original Assignee
Ipsen International 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 Ipsen International GmbH filed Critical Ipsen International GmbH
Application granted granted Critical
Publication of ES2081532T3 publication Critical patent/ES2081532T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
ES92113958T 1991-10-25 1992-08-17 Procedimiento para el enfriamiento de una carga de piezas en un proceso de tratamiento termico. Expired - Lifetime ES2081532T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4135313A DE4135313A1 (de) 1991-10-25 1991-10-25 Verfahren zum abkuehlen einer werkstueckcharge innerhalb eines waermebehandlungsprozesses

Publications (1)

Publication Number Publication Date
ES2081532T3 true ES2081532T3 (es) 1996-03-16

Family

ID=6443453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113958T Expired - Lifetime ES2081532T3 (es) 1991-10-25 1992-08-17 Procedimiento para el enfriamiento de una carga de piezas en un proceso de tratamiento termico.

Country Status (4)

Country Link
EP (1) EP0538575B1 (enExample)
AT (1) ATE129749T1 (enExample)
DE (2) DE4135313A1 (enExample)
ES (1) ES2081532T3 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405190B (de) * 1996-03-29 1999-06-25 Ald Aichelin Ges M B H Verfahren und vorrichtung zur wärmebehandlung metallischer werkstücke
DE19632195C1 (de) 1996-08-09 1998-03-05 Michael Fenne Verfahren zur Herstellung von Gußstücken
DE10030046C1 (de) * 2000-06-19 2001-09-13 Ald Vacuum Techn Ag Verfahren und Vorrichtung zum Bestimmen der Abkühlwirkung einer strömenden Gasatmosphäre auf Werkstücke
DE102004051546A1 (de) * 2004-10-22 2006-05-04 Ald Vacuum Technologies Ag Verfahren zum verzugsarmen Härten von metallischen Bauteilen
FR2880898B1 (fr) * 2005-01-17 2007-05-11 Const Mecaniques Sa Et Cellule de trempe au gaz pour pieces en acier
DE102008020470B4 (de) * 2008-04-23 2010-11-25 Vdeh-Betriebsforschungsinstitut Gmbh Messsystem für die Ermittlung des lokalen Wärmeübergangskoeffizienten in einem Ofen
DE102009053066B4 (de) * 2009-11-13 2019-07-11 Air Liquide Deutschland Gmbh Verfahren und Vorrichtung zum Kühlen von wärmebehandelten Elementen
US11306371B1 (en) * 2017-10-16 2022-04-19 DANTE Solutions, Inc. Gas quenching system and method for minimizing distortion of heat treated parts
DE102019006201A1 (de) * 2019-05-09 2020-11-12 Aerospace Transmission Technologies GmbH Verfahren und Fixturhärtevorrichtung zum Fixturhärten von Bauteilen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322386A1 (de) * 1983-06-22 1985-01-10 Schmetz Industrieofenbau und Vakuum-Hartlöttechnik KG, 5750 Menden Verfahren zur kuehlung einer charge nach einer waermebehandlung und ofenanlage zur durchfuehrung des verfahrens
DE3623105C1 (de) * 1986-07-09 1987-12-03 Degussa Verfahren zur Waermebehandlung von Stahlteilen
DE4004295A1 (de) * 1990-02-13 1991-08-14 Karl Heess Gmbh & Co Verfahren und vorrichtung zum haerten von werkstuecken mittels presswerkzeugen

Also Published As

Publication number Publication date
DE4135313A1 (de) 1993-04-29
DE4135313C2 (enExample) 1993-09-23
DE59204192D1 (de) 1995-12-07
ATE129749T1 (de) 1995-11-15
EP0538575B1 (de) 1995-11-02
EP0538575A1 (de) 1993-04-28

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