ATE278039T1 - Verfahren zum abschrecken von erwärmten metallischen werkstücken - Google Patents

Verfahren zum abschrecken von erwärmten metallischen werkstücken

Info

Publication number
ATE278039T1
ATE278039T1 AT00310655T AT00310655T ATE278039T1 AT E278039 T1 ATE278039 T1 AT E278039T1 AT 00310655 T AT00310655 T AT 00310655T AT 00310655 T AT00310655 T AT 00310655T AT E278039 T1 ATE278039 T1 AT E278039T1
Authority
AT
Austria
Prior art keywords
heated metallic
metallic workpieces
quenching
quenching heated
gas streams
Prior art date
Application number
AT00310655T
Other languages
English (en)
Inventor
Paul Francis Stratton
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Application granted granted Critical
Publication of ATE278039T1 publication Critical patent/ATE278039T1/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
    • 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)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cookers (AREA)
  • Forging (AREA)
  • Control Of Heat Treatment Processes (AREA)
AT00310655T 1999-12-17 2000-11-30 Verfahren zum abschrecken von erwärmten metallischen werkstücken ATE278039T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9929956.2A GB9929956D0 (en) 1999-12-17 1999-12-17 Qenching heated metallic objects

Publications (1)

Publication Number Publication Date
ATE278039T1 true ATE278039T1 (de) 2004-10-15

Family

ID=10866586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00310655T ATE278039T1 (de) 1999-12-17 2000-11-30 Verfahren zum abschrecken von erwärmten metallischen werkstücken

Country Status (7)

Country Link
US (1) US6554926B2 (de)
EP (1) EP1108793B1 (de)
JP (1) JP2001207214A (de)
CN (1) CN1173047C (de)
AT (1) ATE278039T1 (de)
DE (1) DE60014302T2 (de)
GB (1) GB9929956D0 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030098106A1 (en) * 2001-11-29 2003-05-29 United Technologies Corporation Method and apparatus for heat treating material
ATE493520T1 (de) * 2002-03-25 2011-01-15 Hirohisa Taniguchi Vorrichtungen zum abkühlen von heissen gasen und system zur behandlung von heissen gasen
US7182909B2 (en) 2003-07-17 2007-02-27 United Technologies Corporation Forging quench
FR2880898B1 (fr) * 2005-01-17 2007-05-11 Const Mecaniques Sa Et Cellule de trempe au gaz pour pieces en acier
US20080006294A1 (en) * 2006-06-27 2008-01-10 Neeraj Saxena Solder cooling system
US20090136884A1 (en) * 2006-09-18 2009-05-28 Jepson Stewart C Direct-Fired Furnace Utilizing An Inert Gas To Protect Products Being Thermally Treated In The Furnace
US8506660B2 (en) * 2007-09-12 2013-08-13 General Electric Company Nozzles for use with gasifiers and methods of assembling the same
US9290823B2 (en) * 2010-02-23 2016-03-22 Air Products And Chemicals, Inc. Method of metal processing using cryogenic cooling
KR101383604B1 (ko) * 2010-08-12 2014-04-11 주식회사 엘지화학 플로트 유리 제조용 플로트 배스 및 플로트 배스 냉각 방법
EP2813584A1 (de) 2013-06-11 2014-12-17 Linde Aktiengesellschaft System und Verfahren zum Abschrecken eines erwärmten metallischen Gegenstandes
CN105087878A (zh) * 2015-09-18 2015-11-25 冯英育 真空热处理方法
CN110499409A (zh) * 2019-09-25 2019-11-26 上海颐柏科技股份有限公司 一种热处理淬火过程中二氧化碳循环利用装置及其方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133116A (en) * 1975-05-15 1976-11-18 Nippon Steel Corp A method and apparatus for cooling of metal strips
SU1049779A1 (ru) * 1982-06-10 1983-10-23 Научно-Производственное Объединение "Техэнергохимпром" Устройство дл отбора проб газов
BR8504750A (pt) * 1984-11-14 1986-07-22 Nippon Steel Corp Aparelho de revestimento de tira para um forno de recozimento continuo
DE4208485C2 (de) * 1992-03-17 1997-09-04 Wuenning Joachim Verfahren und Vorrichtung zum Abschrecken metallischer Werkstücke
DE29603022U1 (de) * 1996-02-21 1996-04-18 Ipsen Industries International GmbH, 47533 Kleve Vorrichtung zum Abschrecken metallischer Werkstücke
ATE245710T1 (de) * 1996-04-26 2003-08-15 Nippon Steel Corp Primärkühlverfahren für das kontinuierliche glühen von stahlbändern
BR9804782A (pt) * 1997-03-14 1999-08-17 Nippon Steel Corp Dispositivo de tratamento t-rmico para a condu-Æo de tratamento t-rmico em tira de a-o por sopro de jato de g s

Also Published As

Publication number Publication date
EP1108793A1 (de) 2001-06-20
US20010020503A1 (en) 2001-09-13
US6554926B2 (en) 2003-04-29
EP1108793B1 (de) 2004-09-29
JP2001207214A (ja) 2001-07-31
DE60014302T2 (de) 2005-10-13
CN1173047C (zh) 2004-10-27
DE60014302D1 (de) 2004-11-04
CN1312389A (zh) 2001-09-12
GB9929956D0 (en) 2000-02-09

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Legal Events

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