ATE203779T1 - DEVICE FOR QUENCHING METAL WORKPIECES - Google Patents

DEVICE FOR QUENCHING METAL WORKPIECES

Info

Publication number
ATE203779T1
ATE203779T1 AT96110117T AT96110117T ATE203779T1 AT E203779 T1 ATE203779 T1 AT E203779T1 AT 96110117 T AT96110117 T AT 96110117T AT 96110117 T AT96110117 T AT 96110117T AT E203779 T1 ATE203779 T1 AT E203779T1
Authority
AT
Austria
Prior art keywords
parts
metal workpieces
quenching
quenching metal
nozzle plate
Prior art date
Application number
AT96110117T
Other languages
German (de)
Inventor
Wolfgang Peter
Original Assignee
Ipsen Int 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 Int Gmbh filed Critical Ipsen Int Gmbh
Application granted granted Critical
Publication of ATE203779T1 publication Critical patent/ATE203779T1/en

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray 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
    • 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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Baking, Grill, Roasting (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Gas quenching equipment for metal parts, having a vertically adjustable nozzle plate (5) above the parts (3) arranged on a grid (2), allowing a substantially vertical flooding of the parts (3) with a quenching gas, the distance between the nozzle plate and the top surface of the parts (3) being variable up to 7 times the nozzle diameter d.
AT96110117T 1996-02-21 1996-06-22 DEVICE FOR QUENCHING METAL WORKPIECES ATE203779T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29603022U DE29603022U1 (en) 1996-02-21 1996-02-21 Device for quenching metallic workpieces

Publications (1)

Publication Number Publication Date
ATE203779T1 true ATE203779T1 (en) 2001-08-15

Family

ID=8019785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96110117T ATE203779T1 (en) 1996-02-21 1996-06-22 DEVICE FOR QUENCHING METAL WORKPIECES

Country Status (4)

Country Link
EP (1) EP0796920B1 (en)
AT (1) ATE203779T1 (en)
DE (2) DE29603022U1 (en)
ES (1) ES2161317T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29603022U1 (en) * 1996-02-21 1996-04-18 Ipsen Industries International GmbH, 47533 Kleve Device for quenching metallic workpieces
GB9929956D0 (en) 1999-12-17 2000-02-09 Boc Group Plc Qenching heated metallic objects
ES2215513T3 (en) 2000-04-14 2004-10-16 Ipsen International Gmbh PROCEDURE AND DEVICE FOR THE THERMAL TREATMENT OF METAL WORK PIECES.
WO2003078665A2 (en) † 2002-03-15 2003-09-25 Rolf-Josef Schwartz Method and device for convective heat transfer between a heat transfer medium and the surface of a workpiece
WO2005123970A1 (en) * 2004-06-15 2005-12-29 Narasimhan Gopinath A process and device for hardening metal parts
US20060103059A1 (en) 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
EP2489452A3 (en) * 2007-03-29 2013-05-01 Consolidated Engineering Company, Inc. System and method for forming and heat treating metal castings
FR2917752B1 (en) * 2007-06-22 2019-06-28 Montupet Sa METHOD FOR THE HEAT TREATMENT OF FOUNDRY PARTS USING AIR TEMPERATURE AND SYSTEM FOR IMPLEMENTING THE PROCESS
FR2917751B1 (en) 2007-06-22 2011-04-01 Montupet Sa PROCESS FOR THE HEAT TREATMENT OF ALUMINUM-BASED ALLOY CUPS AND CULONS WITH IMPROVED FATIGUE RESISTANCE PROPERTIES
DE102009000201B4 (en) 2009-01-14 2018-06-21 Robert Bosch Gmbh Charging rack and quenching device with charging rack
CN108120301A (en) * 2018-02-05 2018-06-05 中国重型机械研究院股份公司 A kind of new on-line heating guider
DE102019204869A1 (en) * 2019-04-05 2020-10-08 Audi Ag Quenching device for batch cooling of metal components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321554C1 (en) * 1982-07-16 1984-02-16 Ipsen Industries International Gmbh, 4190 Kleve Industrial furnace for heat-treatment of metal workpieces
DE3322386A1 (en) * 1983-06-22 1985-01-10 Schmetz Industrieofenbau und Vakuum-Hartlöttechnik KG, 5750 Menden METHOD FOR COOLING A BATCH AFTER A HEAT TREATMENT, AND OVEN SYSTEM FOR CARRYING OUT THE METHOD
JPS61194119A (en) * 1985-02-21 1986-08-28 Nippon Steel Corp Cooling installation train for steel strip
JPS63241123A (en) * 1987-03-27 1988-10-06 Sumitomo Metal Ind Ltd Cooling method for steel strip
DE3935929C2 (en) * 1989-10-27 1997-02-20 Innova Zug Ag Device for the rapid cooling of cylindrical semi-finished products
DE4002546C2 (en) * 1990-01-29 1994-07-14 Wsp Ingenieurgesellschaft Fuer High-convection gas jet nozzle section for flat material guided over rollers, and method for their operation
DE4024605A1 (en) * 1990-08-02 1992-02-06 Wsp Ingenieurgesellschaft Fuer DEVICE FOR COOLING EXTRUSION PROFILES
DE4208485C2 (en) * 1992-03-17 1997-09-04 Wuenning Joachim Method and device for quenching metallic workpieces
DE4234285A1 (en) * 1992-10-10 1994-04-14 Heimsoth Verwaltungen Process for the heat treatment of metallic goods
DE4312627A1 (en) * 1993-04-19 1994-10-20 Hauzer Holding Method and device for heat treatment of objects
DE29603022U1 (en) * 1996-02-21 1996-04-18 Ipsen Industries International GmbH, 47533 Kleve Device for quenching metallic workpieces

Also Published As

Publication number Publication date
DE29603022U1 (en) 1996-04-18
DE59607412D1 (en) 2001-09-06
ES2161317T3 (en) 2001-12-01
EP0796920B1 (en) 2001-08-01
EP0796920A1 (en) 1997-09-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee