BE905196Q - Procede de coulee de lingots. - Google Patents

Procede de coulee de lingots.

Info

Publication number
BE905196Q
BE905196Q BE0/216994A BE216994A BE905196Q BE 905196 Q BE905196 Q BE 905196Q BE 0/216994 A BE0/216994 A BE 0/216994A BE 216994 A BE216994 A BE 216994A BE 905196 Q BE905196 Q BE 905196Q
Authority
BE
Belgium
Prior art keywords
ingot
liquid agent
casting ingots
casting
cooling
Prior art date
Application number
BE0/216994A
Other languages
English (en)
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Application granted granted Critical
Publication of BE905196Q publication Critical patent/BE905196Q/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

Procédé de coulée continue de lingots métalliques où on assure la solidification partielle ou complète du lingot en faisant arriver un agent de refroidissement sur sa surface. La procédé est caractérisé en ce qu'on retarde l'effet de refroidissement de l'agent liquide en mélangeant avec celui-ci un gaz avant son arrivée sur la surface du lingot de façon que le gaz forme une couche isolante entre l'agent liquide et la surface de lingot. Application à la coulée de métaux et alliages légers.
BE0/216994A 1978-03-13 1986-07-29 Procede de coulee de lingots. BE905196Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/885,950 US4166495A (en) 1978-03-13 1978-03-13 Ingot casting method

Publications (1)

Publication Number Publication Date
BE905196Q true BE905196Q (fr) 1986-11-17

Family

ID=25388062

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216994A BE905196Q (fr) 1978-03-13 1986-07-29 Procede de coulee de lingots.

Country Status (11)

Country Link
US (1) US4166495A (fr)
JP (1) JPS54155125A (fr)
AU (1) AU523852B2 (fr)
BE (1) BE905196Q (fr)
CA (1) CA1135476A (fr)
CH (1) CH628260A5 (fr)
DE (1) DE2909990C2 (fr)
FR (1) FR2419782A1 (fr)
GB (1) GB2016330B (fr)
IT (1) IT1114570B (fr)
NO (1) NO158568C (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473106A (en) * 1981-11-20 1984-09-25 Swiss Aluminium Ltd. Process for cooling a continuously cast strand of metal during casting
US4508160A (en) * 1981-11-20 1985-04-02 Swiss Aluminium Ltd. Process for cooling in ingot during continuous casting
US4474225A (en) * 1982-05-24 1984-10-02 Aluminum Company Of America Method of direct chill casting
DE3346151C2 (de) * 1983-05-26 1986-08-28 Schweizerische Aluminium Ag, Chippis Verfahren zum Kühlen eines Metallstranges beim Stranggießen
EP0127577A3 (fr) * 1983-05-26 1986-12-30 Schweizerische Aluminium Ag Procédé pour la coulée continue d'un lingot en particulier en aliminium ou un alliage d'aluminium
AU588650B2 (en) * 1985-12-09 1989-09-21 Alusuisse-Lonza Holding Ltd. Process and device for controlling the rate of cooling a continuously cast ingot
US4693298A (en) * 1986-12-08 1987-09-15 Wagstaff Engineering, Inc. Means and technique for casting metals at a controlled direct cooling rate
US5148853A (en) * 1989-06-14 1992-09-22 Aluminum Company Of America Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting
US4987950A (en) * 1989-06-14 1991-01-29 Aluminum Company Of America Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting
US5040595A (en) * 1989-08-14 1991-08-20 Wagstaff Engineering Incorporated Means and technique for direct cooling an emerging ingot with gas-laden coolant
US5119883A (en) * 1989-08-14 1992-06-09 Wagstaff Engineering Incorporated Apparatus and process for direct cooling an emerging ingot with gas-laden coolant
JP2721281B2 (ja) * 1991-09-19 1998-03-04 ワイケイケイ株式会社 連続鋳造の冷却方法及び鋳型
NO177219C (no) * 1993-05-03 1995-08-09 Norsk Hydro As Stöpeutstyr for stöping av metall
EP0699242B1 (fr) * 1993-05-18 2000-07-12 Aluminum Company Of America Procede de traitement thermique d'un metal avec un refrigerant liquide contenant un gaz dissous
US5582230A (en) * 1994-02-25 1996-12-10 Wagstaff, Inc. Direct cooled metal casting process and apparatus
NL1014024C2 (nl) * 2000-01-06 2001-07-09 Corus Technology Bv Inrichting en werkwijze voor het continu of semi-continu gieten van aluminium.
US6470959B1 (en) * 2000-09-18 2002-10-29 Alcan International Limited Control of heat flux in continuous metal casters
US6622774B2 (en) 2001-12-06 2003-09-23 Hamilton Sundstrand Corporation Rapid solidification investment casting
CN1787887A (zh) * 2003-05-12 2006-06-14 昭和电工株式会社 铝挤出粗制管及其制造方法,用于感光鼓的铝管及其制造方法
US7267158B2 (en) * 2003-07-02 2007-09-11 Alcoa Inc. Control of oxide growth on molten aluminum during casting using a high moisture atmosphere
US20050189880A1 (en) * 2004-03-01 2005-09-01 Mitsubishi Chemical America. Inc. Gas-slip prepared reduced surface defect optical photoconductor aluminum alloy tube
KR102185680B1 (ko) * 2013-02-04 2020-12-02 알멕스 유에스에이 인코퍼레이티드 직접 냉각 주조를 위한 프로세스 및 장치
JP2019513082A (ja) * 2016-03-25 2019-05-23 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 直接チル鋳造における液体金属ジェットの最適化

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283442B (de) * 1965-07-24 1968-11-21 Vaw Ver Aluminium Werke Ag Verfahren zum waagerechten Stranggiessen von Aluminiumbaendern von weniger als 30 mm Dicke
US3441079A (en) * 1966-10-24 1969-04-29 Aluminium Lab Ltd Casting of aluminum ingots
CH528939A (de) * 1968-11-12 1972-10-15 Vaw Ver Aluminium Werke Ag Vorrichtung zum vollkontinuierlichen Giessen von metallischen Strängen dünnen Querschnitts, wie Bändern, Drähten oder dergleichen
US3713479A (en) * 1971-01-27 1973-01-30 Alcan Res & Dev Direct chill casting of ingots
GB1473095A (fr) * 1973-04-30 1977-05-11
DE2408285A1 (de) * 1974-02-21 1975-09-04 Vaw Ver Aluminium Werke Ag Kokille zum vollkontinuierlichen giessen von metallischen straengen
DE2444613B1 (de) * 1974-09-16 1976-01-29 Mannesmann Ag Verfahren zum aufspruehen eines kuehlmittels beim stranggiessen von stahl- brammen, sowie vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
NO158568B (no) 1988-06-27
US4166495A (en) 1979-09-04
NO158568C (no) 1988-10-05
JPS54155125A (en) 1979-12-06
JPS5542903B2 (fr) 1980-11-04
GB2016330B (en) 1982-03-10
FR2419782B1 (fr) 1984-02-10
FR2419782A1 (fr) 1979-10-12
AU4457479A (en) 1979-09-20
DE2909990A1 (de) 1979-10-04
AU523852B2 (en) 1982-08-19
IT1114570B (it) 1986-01-27
NO790676L (no) 1979-09-14
GB2016330A (en) 1979-09-26
CA1135476A (fr) 1982-11-16
CH628260A5 (fr) 1982-02-26
IT7948289A0 (it) 1979-03-09
DE2909990C2 (de) 1984-10-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALUMINUM CY OF AMERICA

Effective date: 19970731