BR0101500A - Process and device for controlled tempering of light metal castings in a liquid bath - Google Patents

Process and device for controlled tempering of light metal castings in a liquid bath

Info

Publication number
BR0101500A
BR0101500A BR0101500-1A BR0101500A BR0101500A BR 0101500 A BR0101500 A BR 0101500A BR 0101500 A BR0101500 A BR 0101500A BR 0101500 A BR0101500 A BR 0101500A
Authority
BR
Brazil
Prior art keywords
liquid bath
light metal
metal castings
castings
controlled tempering
Prior art date
Application number
BR0101500-1A
Other languages
Portuguese (pt)
Inventor
Peter Stika
Johann Preisinger
Johann Huber
Original Assignee
Vaw Mandl & 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 & Berger Gmbh filed Critical Vaw Mandl & Berger Gmbh
Publication of BR0101500A publication Critical patent/BR0101500A/en

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

Abstract

Patente de Invenção: "PROCESSO E DISPOSITIVO PARA ATêMPERA CONTROLADA DE PEçAS FUNDIDAS DE METALLEVE EM UM BANHO DE LìQUIDO". Processo para a têmperacontrolada de peças fundidas de metal leve em um banho delíquido, em que as peças fundidas são percorridas por fluxo nobanho de líquido, a partir de baixo, ao menos temporalmente, poruma corrente de bolhas de gás em ascensão, sendo que as bolhasde gás da corrente de bolhas de gás são produzidas, igualmentedistribuídas, in situ no fundo do banho de líquido.Invention Patent: "PROCESS AND DEVICE FOR CONTROLLED TEMPERATURE OF METALLEVE CASTINGS IN A LIQUID BATH". Process for the controlled tempering of light metal castings in a liquid bath, in which the castings are traversed by a flow in the liquid pool, from below, at least temporarily, by a rising gas bubble stream, the bubbles of which are rising gas from the stream of gas bubbles are produced, evenly distributed, in situ at the bottom of the liquid bath.

BR0101500-1A 2000-04-19 2001-04-18 Process and device for controlled tempering of light metal castings in a liquid bath BR0101500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10019306A DE10019306C1 (en) 2000-04-19 2000-04-19 Process for the controlled quenching of light metal cast pieces in a liquid bath comprises subjecting the cast pieces in the bath to gas bubbles which are uniformly distributed at the base of the bath

Publications (1)

Publication Number Publication Date
BR0101500A true BR0101500A (en) 2001-11-20

Family

ID=7639252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101500-1A BR0101500A (en) 2000-04-19 2001-04-18 Process and device for controlled tempering of light metal castings in a liquid bath

Country Status (18)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312394A1 (en) * 2003-03-20 2004-09-30 Bayerische Motoren Werke Ag Process for heat treating a component made from a metal alloy comprises cooling a region of the component with a gas stream before quenching with a liquid medium
JP2007131897A (en) * 2005-11-09 2007-05-31 Chuo Motor Wheel Co Ltd Heat treatment method for metallic member, and heat treatment apparatus therefor
CZ306767B6 (en) * 2008-12-04 2017-06-28 Explosia A.S. A solvent for the production or treatment of nitrocellulose smokeless powders
KR101086062B1 (en) 2008-12-23 2011-11-22 부산대학교 산학협력단 Steam membrane eliminater for quenching water tank
DE102013008396B4 (en) 2013-05-17 2015-04-02 G. Rau Gmbh & Co. Kg Method and device for remelting and / or remelting of metallic materials, in particular nitinol
CN103341620B (en) * 2013-07-05 2015-09-30 亚新铸造（苏州）有限公司 A kind of humidity control system for condensed water in cooling bay in casting
WO2018123246A1 (en) * 2016-12-28 2018-07-05 株式会社Ihi Heat treatment apparatus
CN108580856A (en) * 2018-07-17 2018-09-28 安徽思源三轻智能制造有限公司 A kind of quickly cooling device for casting medium casting
CN111690796A (en) * 2020-06-10 2020-09-22 中国铁建高新装备股份有限公司 Quenching device and quenching system

Family Cites Families (7)

* 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 (en) * 1984-06-13 1986-01-06 Sumitomo Electric Ind Ltd Method and apparatus for heat treating metal or the like
JPS62202019A (en) * 1986-03-01 1987-09-05 Nippon Light Metal Co Ltd Method and apparatus for hardening metallic material
SU1574648A1 (en) * 1987-07-09 1990-06-30 Институт технической теплофизики АН УССР Device for hardening articles
DE3900995A1 (en) * 1988-06-01 1990-07-12 Mannesmann Ag METHOD FOR HARDENING A CYLINDRICAL HOLLOW BODY
DE4215837C2 (en) * 1992-05-14 1995-06-22 Man Technologie Gmbh Process for quenching or heating workpieces
DE4412940A1 (en) * 1994-04-15 1995-10-26 Iva Industrieoefen Verfahren A Liq. quenching medium intensity modification

Also Published As

Publication number Publication date
SK4822001A3 (en) 2002-07-02
ATE315110T1 (en) 2006-02-15
AU3135301A (en) 2001-11-01
EP1148146A2 (en) 2001-10-24
CN1323914A (en) 2001-11-28
HUP0101574A3 (en) 2004-03-01
KR20010098726A (en) 2001-11-08
EP1148146B1 (en) 2006-01-04
HU0101574D0 (en) 2001-06-28
EP1148146A3 (en) 2003-10-29
CZ20011251A3 (en) 2002-05-15
CA2344287A1 (en) 2001-10-19
AU747095B2 (en) 2002-05-09
DE10019306C1 (en) 2001-09-13
US20010054460A1 (en) 2001-12-27
DE50108596D1 (en) 2006-03-30
PL347049A1 (en) 2001-10-22
ES2256105T3 (en) 2006-07-16
HUP0101574A2 (en) 2001-12-28
NO20011905L (en) 2001-10-22
NO20011905D0 (en) 2001-04-18
KR100443226B1 (en) 2004-08-04
EP1148146B8 (en) 2006-04-05
SK285480B6 (en) 2007-02-01
MXPA01003906A (en) 2004-05-31
ZA200102604B (en) 2001-10-02
JP2001348617A (en) 2001-12-18
CZ296750B6 (en) 2006-06-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A,5A6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO 1976 DE 18/11/2008.