JPS6448663A - Method and apparatus for protecting molten metal flow - Google Patents

Method and apparatus for protecting molten metal flow

Info

Publication number
JPS6448663A
JPS6448663A JP63095362A JP9536288A JPS6448663A JP S6448663 A JPS6448663 A JP S6448663A JP 63095362 A JP63095362 A JP 63095362A JP 9536288 A JP9536288 A JP 9536288A JP S6448663 A JPS6448663 A JP S6448663A
Authority
JP
Japan
Prior art keywords
end surface
molten metal
truncated cone
liquid
large end
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.)
Pending
Application number
JP63095362A
Other languages
English (en)
Inventor
Rutojien Noeru
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.)
Liquid Air Corp
Air Liquide America Corp
Original Assignee
Liquid Air Corp
Air Liquide America Corp
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 Liquid Air Corp, Air Liquide America Corp filed Critical Liquid Air Corp
Publication of JPS6448663A publication Critical patent/JPS6448663A/ja
Pending legal-status Critical Current

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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
JP63095362A 1987-04-20 1988-04-18 Method and apparatus for protecting molten metal flow Pending JPS6448663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/040,195 US4723997A (en) 1987-04-20 1987-04-20 Method and apparatus for shielding a stream of liquid metal

Publications (1)

Publication Number Publication Date
JPS6448663A true JPS6448663A (en) 1989-02-23

Family

ID=21909659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63095362A Pending JPS6448663A (en) 1987-04-20 1988-04-18 Method and apparatus for protecting molten metal flow

Country Status (7)

Country Link
US (1) US4723997A (ja)
EP (1) EP0288369A3 (ja)
JP (1) JPS6448663A (ja)
AU (1) AU613023B2 (ja)
BR (1) BR8801879A (ja)
NZ (1) NZ224266A (ja)
ZA (1) ZA882713B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07195149A (ja) * 1993-08-02 1995-08-01 Air Prod And Chem Inc 溶融金属表面の被覆用媒体による被覆装置及び方法
US6399967B1 (en) 1999-07-06 2002-06-04 Matsushita Electric Industrial Co., Ltd. Device for selectively detecting light by wavelengths
JP2019524450A (ja) * 2016-08-09 2019-09-05 エーケー スティール プロパティ−ズ、インク． タンディッシュ漏斗

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623890B1 (fr) * 1987-11-26 1990-03-30 Air Liquide Lance a neige carbonique pour la metallurgie
DE3904415C1 (ja) * 1989-02-14 1990-04-26 Intracon Handelsgesellschaft Fuer Industriebedarf M.B.H., 6200 Wiesbaden, De
US6460742B1 (en) 1989-02-14 2002-10-08 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for reducing fume emissions during molten metal transfer
FR2665652A1 (fr) * 1990-08-13 1992-02-14 Usinor Sacilor Procede et dispositif de fabrication d'une bande en acier inoxydable semi-ferritique a partir de metal en fusion.
SU1825501A3 (ru) * 1990-10-29 1995-12-10 И.В. Комиссаров Dl-3-[(4-[4- (2-пиридил)-1- пиперазинил]бутил)] -1,8,8-триметил -3-азабицикло[3,2,1] октан-2,4-диона дигидрохлорид, проявляющий противотревожную, нейролептическую и противорвотную активность
DE59105739D1 (de) * 1991-11-28 1995-07-20 Carbagas Verfahren zur Unterdrückung von Staub und Rauch bei der Elektrostahlherstellung.
US5518221A (en) * 1994-11-30 1996-05-21 Air Products And Chemicals, Inc. Method and apparatus for inert gas blanketing of a reactor or vessel used to process materials at elevated temperatures such as an induction furnace used to remelt metals for casting
US6228187B1 (en) 1998-08-19 2001-05-08 Air Liquide America Corp. Apparatus and methods for generating an artificial atmosphere for the heat treating of materials
GB2345015A (en) * 1998-12-23 2000-06-28 Didier Werke Ag Refractory shield for use in metal teeming
GB9914170D0 (en) * 1999-06-18 1999-08-18 Foseco Int Continuous casting of molten metal
US6491863B2 (en) 2000-12-12 2002-12-10 L'air Liquide-Societe' Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes George Claude Method and apparatus for efficient utilization of a cryogen for inert cover in metals melting furnaces
CN103406524A (zh) * 2013-06-11 2013-11-27 鞍钢股份有限公司 一种防止钢水二次氧化的方法
CN106141158A (zh) * 2015-03-25 2016-11-23 江苏天工工具有限公司 一种炼钢浇注用的氩气保护装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230074A (en) * 1962-07-16 1966-01-18 Chrysler Corp Process of making iron-aluminum alloys and components thereof
US3963224A (en) * 1975-07-30 1976-06-15 Jones & Laughlin Steel Corporation Gas shroud
US4089678A (en) * 1975-08-01 1978-05-16 Hanawalt Joseph D Method and product for protecting molten magnesium
US4062397A (en) * 1976-03-16 1977-12-13 Cashdollar Sr Robert E Protection against oxidation of molten metal streams in continuous casting
FR2403852A1 (fr) * 1977-09-22 1979-04-20 Air Liquide Procede et dispositif de protection d'un jet de coulee verticale de metal fondu au moyen d'un gaz inerte liquefie
DE2749405C2 (de) * 1977-11-04 1982-05-27 Korf-Stahl Ag, 7570 Baden-Baden Metallstranggießverfahren, insbesondere Stahlstranggießverfahren und Vorrichtung zur Durchführung des Verfahrens
US4313596A (en) * 1979-10-29 1982-02-02 Flo-Con Systems, Inc. Shroud support and method for shroud engagement with teeming valve
ZA85911B (en) * 1984-02-24 1985-09-25 Liquid Air Canada Molten metal casting
US4657587A (en) * 1985-02-21 1987-04-14 Canadian Liquid Air Ltd./Air Liquide Canada Ltee Molten metal casting
FR2579495B1 (fr) * 1985-04-01 1987-09-11 Air Liquide Procede de protection d'un jet de coulee de metal
US4602949A (en) * 1985-05-06 1986-07-29 Inland Steel Company Method and apparatus for adding solid alloying ingredients to molten metal stream

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07195149A (ja) * 1993-08-02 1995-08-01 Air Prod And Chem Inc 溶融金属表面の被覆用媒体による被覆装置及び方法
US6399967B1 (en) 1999-07-06 2002-06-04 Matsushita Electric Industrial Co., Ltd. Device for selectively detecting light by wavelengths
US6627516B2 (en) 1999-07-06 2003-09-30 Matsushita Electric Industrial Co., Ltd. Method of fabricating a light receiving device
JP2019524450A (ja) * 2016-08-09 2019-09-05 エーケー スティール プロパティ−ズ、インク． タンディッシュ漏斗

Also Published As

Publication number Publication date
AU613023B2 (en) 1991-07-25
AU1472188A (en) 1988-10-20
NZ224266A (en) 1990-07-26
EP0288369A3 (en) 1989-07-26
ZA882713B (en) 1988-11-30
BR8801879A (pt) 1988-11-22
EP0288369A2 (en) 1988-10-26
US4723997A (en) 1988-02-09

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