FR2554030B1 - Dispositif de decharge de metal fondu - Google Patents

Dispositif de decharge de metal fondu

Info

Publication number
FR2554030B1
FR2554030B1 FR8402514A FR8402514A FR2554030B1 FR 2554030 B1 FR2554030 B1 FR 2554030B1 FR 8402514 A FR8402514 A FR 8402514A FR 8402514 A FR8402514 A FR 8402514A FR 2554030 B1 FR2554030 B1 FR 2554030B1
Authority
FR
France
Prior art keywords
molten metal
discharge device
metal discharge
molten
metal
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.)
Expired
Application number
FR8402514A
Other languages
English (en)
Other versions
FR2554030A1 (fr
Inventor
Kazumi Arakawa
Masuo Sugie
Takumi Nishio
Toshio Kawamura
Takashi Watanabe
Tsutomu Nagahata
Takashi Matsushita
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.)
Coorstek KK
Original Assignee
Toshiba Ceramics Co Ltd
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 Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Publication of FR2554030A1 publication Critical patent/FR2554030A1/fr
Application granted granted Critical
Publication of FR2554030B1 publication Critical patent/FR2554030B1/fr
Expired 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
FR8402514A 1983-11-02 1984-02-20 Dispositif de decharge de metal fondu Expired FR2554030B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58206479A JPS6099462A (ja) 1983-11-02 1983-11-02 溶融金属排出装置

Publications (2)

Publication Number Publication Date
FR2554030A1 FR2554030A1 (fr) 1985-05-03
FR2554030B1 true FR2554030B1 (fr) 1987-04-24

Family

ID=16524051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402514A Expired FR2554030B1 (fr) 1983-11-02 1984-02-20 Dispositif de decharge de metal fondu

Country Status (5)

Country Link
US (1) US4583721A (fr)
JP (1) JPS6099462A (fr)
CA (1) CA1251641A (fr)
DE (1) DE3406076A1 (fr)
FR (1) FR2554030B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512907A1 (de) * 1985-04-11 1986-10-16 Stopinc Ag, Baar Ausgusshuelse fuer einen metalschmelze enthaltenden behaelter
JPH07227B2 (ja) * 1985-08-29 1995-01-11 黒崎窯業株式会社 浸漬ノズル及びその製造方法
JPS62158940A (ja) * 1986-01-07 1987-07-14 Matsushita Electric Ind Co Ltd 空気調和機の風向偏向方法
US4771992A (en) * 1986-07-15 1988-09-20 Flo-Con Systems, Inc. Multi-hole injection valve
US4756452A (en) * 1986-11-13 1988-07-12 Shinagawa Refractories Co., Ltd. Molten metal pouring nozzle
DE3714680A1 (de) * 1987-05-02 1988-11-17 Didier Werke Ag Feuerfeste verschleissteile fuer ausgussverschluesse
US5007615A (en) * 1988-12-12 1991-04-16 Dresser Industries, Inc. Refractory slide gate assembly and method
US4971294A (en) * 1989-03-15 1990-11-20 Teledyne Industries, Inc. Induction heated sliding gate valve for vacuum melting furnace
US5004131A (en) * 1990-04-16 1991-04-02 Bethlehem Steel Corporation Molten metal slide gate valve
JP3064667B2 (ja) * 1992-05-29 2000-07-12 東芝セラミックス株式会社 スライドゲ−ト用プレ−ト耐火物
JP2934187B2 (ja) * 1996-05-17 1999-08-16 明智セラミックス株式会社 連続鋳造用ロングノズル
AU2251699A (en) * 1998-07-31 2000-02-24 Ltv Steel Company, Inc. Preventing pencil pipe defects in steel
JP2002011567A (ja) * 2000-06-30 2002-01-15 Tokyo Yogyo Co Ltd ガス吹き込み可能な鋳込み制御装置

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808711A (fr) * 1935-08-17 1937-02-13 Dortmund Hoerder Hu Ttenver Ag Procédé pour désoxyder les aciers pendant la coulée et empêcher que l'air ne vienne en contact avec le jet de coulée
CH341949A (de) * 1955-09-19 1959-10-31 Patentverwertung Ag Verfahren und Vorrichtung zur Herstellung von Gussstücken
GB834234A (en) * 1955-09-19 1960-05-04 Patentverwertung Ag Process and device for the production of high-quality castings
US3136834A (en) * 1957-02-21 1964-06-09 Heraeus Gmbh W C Apparatus for continuously degassing molten metals by evacuation
US2943370A (en) * 1958-05-09 1960-07-05 Murarsheed Lateef Hot metal valve for ladles and the like
US3337329A (en) * 1964-01-20 1967-08-22 Finkl & Sons Co Method of treating molten metal under vacuum
FR1270625A (fr) * 1960-07-20 1961-09-01 Siderurgie Fse Inst Rech Perfectionnements apportés aux méthodes de traitement des métaux liquides par barbotage de gaz pendant la coulée
US3253307A (en) * 1964-03-19 1966-05-31 United States Steel Corp Method and apparatus for regulating molten metal teeming rates
SE324213B (fr) * 1964-09-22 1970-05-25 E Fichera
US3430644A (en) * 1967-02-24 1969-03-04 United States Steel Corp Rotary gate for bottom pour vessel
US3465810A (en) * 1967-12-04 1969-09-09 Sylvester Enterprises Inc Apparatus for casting metal
DE1910707C3 (de) * 1969-03-03 1982-12-16 6200 Wiesbaden Didier-Werke Ag Bodenschieberverschluß für die Ausgußöffnung von Metallschmelzen enthaltenden Gefäßen und Verfahren zum Betrieb desselben
DE1938117C2 (de) * 1969-07-26 1975-12-18 Didier Werke Ag Behälter mit Schieberverschluß für flüssige Schmelze
US3581948A (en) * 1969-08-11 1971-06-01 Interstop Ag Sliding gate of a casting ladle for pouring liquid metals
US3773226A (en) * 1970-04-23 1973-11-20 Didier Werke Ag Container with sliding shutter for a liquid melt
AU2485271A (en) * 1970-06-23 1972-08-03 Japan Special Steel Co., Ltd A method for opening a nozzle hole ina sliding nozzle assembly fora molten metal ladle anda sliding assembly having nozzle hole opening means
US3838798A (en) * 1971-01-21 1974-10-01 Leco Corp Porous tundish nozzle
US3825241A (en) * 1973-10-26 1974-07-23 Steel Corp Apparatus for introducing gas to hot metal in a bottom pour vessel
GB1493880A (en) * 1975-03-08 1977-11-30 Flogates Ltd Pouring of metals
DE2548854A1 (de) * 1975-10-31 1977-05-05 Metacon Ag Feuerfester stein mit einer durchlassoeffnung fuer fluessiges metall und verfahren zu dessen herstellung
GB1575601A (en) * 1976-01-22 1980-09-24 Didier Werke Ag Refractory structures for outlet valves for metallurgical vessels
US4365731A (en) * 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
GB1598764A (en) * 1977-03-18 1981-09-23 Sumitomo Metal Ind Method and apparatus for continuous casting of steel
GB1602716A (en) * 1977-04-07 1981-11-18 Flogates Ltd Fluid jet nozzles for sliding plate valves
DE2719105B2 (de) * 1977-04-29 1979-10-31 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Platte für Schieberverschlüsse an metallurgischen Gefäßen
DE2732340A1 (de) * 1977-07-16 1979-02-08 Impeco Huettenwerkausruestunge Schieberverschluss und verfahren zum betrieb desselben
DE2732450C2 (de) * 1977-07-18 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Zwischenkreis-Umrichterschaltung
US4199087A (en) * 1978-01-25 1980-04-22 United States Steel Corporation Apparatus for injection of inert gas to prevent superspeed effect
DE2840171C3 (de) * 1978-09-15 1981-06-04 Stahlwerke Röchling-Burbach GmbH, 6620 Völklingen Verschlußvorrichtung für den Bodenausguß von Gießpfannen
US4415103A (en) * 1979-09-07 1983-11-15 Uss Engineers And Consultants, Inc. Full throttle valve and method of tube and gate change
FR2490123A1 (fr) * 1980-09-15 1982-03-19 Air Liquide Dispositif obturateur a plaques pour trous de coulee de recipient contenant un metal en fusion
GB2093169B (en) * 1981-02-12 1984-11-21 Flogates Ltd Metal pouring apparatus and method
GB2094454B (en) * 1981-03-03 1984-09-19 Flogates Ltd Improvements in the pouring of molten metals
US4360190A (en) * 1981-03-16 1982-11-23 Junichi Ato Porous nozzle for molten metal vessel

Also Published As

Publication number Publication date
DE3406076A1 (de) 1985-05-09
CA1251641A (fr) 1989-03-28
US4583721A (en) 1986-04-22
JPS6099462A (ja) 1985-06-03
DE3406076C2 (fr) 1991-05-29
FR2554030A1 (fr) 1985-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse