EP1148146A3 - Verfahren und Vorrichtung zum gesteuerten Abschrecken von Leichtmetallgussstücken in einem Flüssigkeitsbad - Google Patents

Verfahren und Vorrichtung zum gesteuerten Abschrecken von Leichtmetallgussstücken in einem Flüssigkeitsbad Download PDF

Info

Publication number
EP1148146A3
EP1148146A3 EP01108439A EP01108439A EP1148146A3 EP 1148146 A3 EP1148146 A3 EP 1148146A3 EP 01108439 A EP01108439 A EP 01108439A EP 01108439 A EP01108439 A EP 01108439A EP 1148146 A3 EP1148146 A3 EP 1148146A3
Authority
EP
European Patent Office
Prior art keywords
liquid bath
light metal
metal castings
controlled quenching
quenching
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
EP01108439A
Other languages
English (en)
French (fr)
Other versions
EP1148146A2 (de
EP1148146B1 (de
EP1148146B8 (de
Inventor
Peter Dr. Stika
Johann Preisinger
Johann Huber
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.)
Hydro Aluminium Mandl and Berger GmbH
Original Assignee
VAW Mandl und Berger 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 VAW Mandl und Berger GmbH filed Critical VAW Mandl und Berger GmbH
Publication of EP1148146A2 publication Critical patent/EP1148146A2/de
Publication of EP1148146A3 publication Critical patent/EP1148146A3/de
Publication of EP1148146B1 publication Critical patent/EP1148146B1/de
Application granted granted Critical
Publication of EP1148146B8 publication Critical patent/EP1148146B8/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • C21D1/63—Quenching devices for bath 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
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Continuous Casting (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Details (AREA)

Abstract

Verfahren zum gesteuerten Abschrecken von Leichtmetallgußstücken in einem Flüssigkeitsbad, bei dem die Gußstücke im Flüssigkeitsbad von unten zumindest zeitweise von einem aufsteigenden Gasblasenstrom angeströmt werden, wobei die Gasblasen des Gasblasenstroms am Grund des Flüssigkeitsbades gleichverteilt in situ erzeugt werden.
EP01108439A 2000-04-19 2001-04-04 Verfahren und Vorrichtung zum gesteuerten Abschrecken von Leichtmetallgussstücken in einem Flüssigkeitsbad Expired - Lifetime EP1148146B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10019306A DE10019306C1 (de) 2000-04-19 2000-04-19 Verfahren und Vorrichtung zum gesteuerten Abschrecken von Leichtmetallstücken in einem Flüssigkeitsbad
DE10019306 2000-04-19

Publications (4)

Publication Number Publication Date
EP1148146A2 EP1148146A2 (de) 2001-10-24
EP1148146A3 true EP1148146A3 (de) 2003-10-29
EP1148146B1 EP1148146B1 (de) 2006-01-04
EP1148146B8 EP1148146B8 (de) 2006-04-05

Family

ID=7639252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01108439A Expired - Lifetime EP1148146B8 (de) 2000-04-19 2001-04-04 Verfahren und Vorrichtung zum gesteuerten Abschrecken von Leichtmetallgussstücken in einem Flüssigkeitsbad

Country Status (18)

Country Link
US (1) US20010054460A1 (de)
EP (1) EP1148146B8 (de)
JP (1) JP2001348617A (de)
KR (1) KR100443226B1 (de)
CN (1) CN1323914A (de)
AT (1) ATE315110T1 (de)
AU (1) AU747095B2 (de)
BR (1) BR0101500A (de)
CA (1) CA2344287A1 (de)
CZ (1) CZ296750B6 (de)
DE (2) DE10019306C1 (de)
ES (1) ES2256105T3 (de)
HU (1) HUP0101574A3 (de)
MX (1) MXPA01003906A (de)
NO (1) NO20011905L (de)
PL (1) PL347049A1 (de)
SK (1) SK285480B6 (de)
ZA (1) ZA200102604B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312394A1 (de) * 2003-03-20 2004-09-30 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Wärmebehandlung eines Bauteils aus einer Metalllegierung
JP2007131897A (ja) * 2005-11-09 2007-05-31 Chuo Motor Wheel Co Ltd 金属部材の熱処理方法及び金属部材の熱処理装置
CZ306767B6 (cs) * 2008-12-04 2017-06-28 Explosia A.S. Rozpouštědlo pro výrobu či úpravu nitrocelulózových bezdýmných prachů
KR101086062B1 (ko) 2008-12-23 2011-11-22 부산대학교 산학협력단 담금질 수조용 증기막 제거장치
DE102013008396B4 (de) 2013-05-17 2015-04-02 G. Rau Gmbh & Co. Kg Verfahren und Vorrichtung zum Umschmelzen und/oder Umschmelzlegieren metallischer Werkstoffe, insbesondere von Nitinol
CN103341620B (zh) * 2013-07-05 2015-09-30 亚新铸造（苏州）有限公司 一种用于铸造中冷却池内冷凝水的温度调节系统
DE112017006641T5 (de) * 2016-12-28 2019-09-19 Ihi Corporation Wärmebehandlungsvorrichtung
CN108580856A (zh) * 2018-07-17 2018-09-28 安徽思源三轻智能制造有限公司 一种用于铸造中铸件的快速冷却装置
CN111690796A (zh) * 2020-06-10 2020-09-22 中国铁建高新装备股份有限公司 淬火装置及淬火系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579826A (en) * 1980-06-19 1982-01-19 Sumitomo Electric Ind Ltd Method and device for heat treatment of metals
JPS61526A (ja) * 1984-06-13 1986-01-06 Sumitomo Electric Ind Ltd 炭素鋼材の熱処理方法および装置
JPS62202019A (ja) * 1986-03-01 1987-09-05 Nippon Light Metal Co Ltd 金属材料の焼入れ方法および装置
EP0345205A1 (de) * 1988-06-01 1989-12-06 MANNESMANN Aktiengesellschaft Verfahren zum Härten eines zylindrischen Hohlkörpers aus Stahl
DE4215837A1 (de) * 1992-05-14 1993-11-18 Man Technologie Gmbh Verfahren zum Abschrecken oder Aufheizen von Werkstücken
DE4412940A1 (de) * 1994-04-15 1995-10-26 Iva Industrieoefen Verfahren A Verfahren zum Verändern der Abschreckintensität in flüssigen Abschreckmedien

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1574648A1 (ru) * 1987-07-09 1990-06-30 Институт технической теплофизики АН УССР Устройство дл закалки изделий

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579826A (en) * 1980-06-19 1982-01-19 Sumitomo Electric Ind Ltd Method and device for heat treatment of metals
JPS61526A (ja) * 1984-06-13 1986-01-06 Sumitomo Electric Ind Ltd 炭素鋼材の熱処理方法および装置
JPS62202019A (ja) * 1986-03-01 1987-09-05 Nippon Light Metal Co Ltd 金属材料の焼入れ方法および装置
EP0345205A1 (de) * 1988-06-01 1989-12-06 MANNESMANN Aktiengesellschaft Verfahren zum Härten eines zylindrischen Hohlkörpers aus Stahl
DE4215837A1 (de) * 1992-05-14 1993-11-18 Man Technologie Gmbh Verfahren zum Abschrecken oder Aufheizen von Werkstücken
DE4412940A1 (de) * 1994-04-15 1995-10-26 Iva Industrieoefen Verfahren A Verfahren zum Verändern der Abschreckintensität in flüssigen Abschreckmedien

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 073 (C - 101) 8 May 1982 (1982-05-08) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 139 (C - 348) 22 May 1986 (1986-05-22) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 056 (C - 477) 19 February 1988 (1988-02-19) *

Also Published As

Publication number Publication date
AU3135301A (en) 2001-11-01
KR100443226B1 (ko) 2004-08-04
SK285480B6 (sk) 2007-02-01
CZ296750B6 (cs) 2006-06-14
HUP0101574A3 (en) 2004-03-01
NO20011905D0 (no) 2001-04-18
ATE315110T1 (de) 2006-02-15
CN1323914A (zh) 2001-11-28
HU0101574D0 (en) 2001-06-28
CA2344287A1 (en) 2001-10-19
KR20010098726A (ko) 2001-11-08
BR0101500A (pt) 2001-11-20
EP1148146A2 (de) 2001-10-24
US20010054460A1 (en) 2001-12-27
EP1148146B1 (de) 2006-01-04
ES2256105T3 (es) 2006-07-16
NO20011905L (no) 2001-10-22
HUP0101574A2 (hu) 2001-12-28
CZ20011251A3 (cs) 2002-05-15
SK4822001A3 (en) 2002-07-02
DE10019306C1 (de) 2001-09-13
MXPA01003906A (es) 2004-05-31
EP1148146B8 (de) 2006-04-05
JP2001348617A (ja) 2001-12-18
DE50108596D1 (de) 2006-03-30
AU747095B2 (en) 2002-05-09
ZA200102604B (en) 2001-10-02
PL347049A1 (en) 2001-10-22

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