GB1334914A - Tundish nozzle - Google Patents

Tundish nozzle

Info

Publication number
GB1334914A
GB1334914A GB4258271A GB4258271A GB1334914A GB 1334914 A GB1334914 A GB 1334914A GB 4258271 A GB4258271 A GB 4258271A GB 4258271 A GB4258271 A GB 4258271A GB 1334914 A GB1334914 A GB 1334914A
Authority
GB
United Kingdom
Prior art keywords
bore
nozzle
annulus
evenly over
inert gas
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
GB4258271A
Other languages
English (en)
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.)
Leco Corp
Original Assignee
Leco 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 Leco Corp filed Critical Leco Corp
Publication of GB1334914A publication Critical patent/GB1334914A/en
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
    • B22D41/50—Pouring-nozzles
    • B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
GB4258271A 1971-01-21 1971-09-13 Tundish nozzle Expired GB1334914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00108530A US3838798A (en) 1971-01-21 1971-01-21 Porous tundish nozzle

Publications (1)

Publication Number Publication Date
GB1334914A true GB1334914A (en) 1973-10-24

Family

ID=22322736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4258271A Expired GB1334914A (en) 1971-01-21 1971-09-13 Tundish nozzle

Country Status (8)

Country Link
US (1) US3838798A (de)
AU (1) AU3361571A (de)
CA (1) CA976350A (de)
DE (1) DE2146348A1 (de)
FR (1) FR2122402B1 (de)
GB (1) GB1334914A (de)
IT (1) IT938891B (de)
ZA (1) ZA716010B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173726A (en) * 1985-04-11 1986-10-22 Stopinc Ag Metallurgical discharge sleeves

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492533A (en) * 1973-11-23 1977-11-23 Flogates Ltd Pouring of metals
GR61761B (en) * 1975-11-12 1979-01-09 Linde Ag Casting plant
US4108339A (en) * 1976-12-13 1978-08-22 Leco Corporation Integral nozzle with gas delivery manifold
US4365731A (en) * 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
ES473273A1 (es) * 1977-09-13 1979-10-16 British Steel Corp Un aparato y un metodo para proteger una corriente de metal contra la atmosfera circundante
JPS54158331A (en) * 1978-06-05 1979-12-14 Aikoh Co Tundish for continuous steel casting
US4353484A (en) * 1980-03-11 1982-10-12 Crawford Iii Russell C Coffee filter with flow diverter
GB2111879B (en) * 1981-12-04 1985-06-19 Air Prod & Chem Apparatus for shielding molten metal during teeming
JPS6068142A (ja) * 1983-09-26 1985-04-18 Nippon Steel Corp 気泡ポンプによる溶融金属の移送方法
JPS6099462A (ja) * 1983-11-02 1985-06-03 Toshiba Ceramics Co Ltd 溶融金属排出装置
CA1251642A (en) * 1983-11-02 1989-03-28 Kazumi Arakawa Molten metal discharging device
DE3406941C2 (de) * 1984-02-25 1986-05-07 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Verschleißteile für Schiebeverschlüsse
DE3506426C1 (de) * 1985-02-23 1985-11-28 Stopinc Ag, Baar Verfahren zum Abgiessen von Metallschmelze aus einem ein Absperrorgan aufweisenden Behaelter
US4687034A (en) * 1986-05-28 1987-08-18 Shell Oil Company Controlled release insert for a diesel fuel supply nozzle and method of adding a petroleum substrate over said insert
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
FR2627715B1 (fr) * 1988-02-26 1991-10-11 Vesuvius Sa Busette de coulee pour ouverture assistee, dispositif l'incorporant et procede de mise en oeuvre
US5613545A (en) * 1991-11-12 1997-03-25 Shinagawa Refractories Co. Ltd. Inert gas injecting plate brick or insert nozzle brick for use in a sliding gate valve apparatus of molten metal
US5676195A (en) * 1995-07-27 1997-10-14 Usx Corporation Method of and apparatus for limiting ingress of gas to incipient continuous cast slabs
US5670075A (en) * 1996-01-22 1997-09-23 Usx Corporation Sealing gas delivery system for sliding joints

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1146218A (fr) * 1955-09-19 1957-11-07 Patentverwertung Ag Procédé et dispositif de fabrication de pièces coulées
US2866241A (en) * 1955-10-20 1958-12-30 United States Steel Corp Nozzle for teeming vessel
BE635868A (de) * 1962-08-07
FR90233E (fr) * 1966-06-27 1967-11-03 Air Liquide Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques
US3253307A (en) * 1964-03-19 1966-05-31 United States Steel Corp Method and apparatus for regulating molten metal teeming rates
FR1407225A (fr) * 1964-06-18 1965-07-30 Siderurgie Fse Inst Rech Dispositif de sécurité pour l'insufflation d'un gaz dans un récipient contenant un métal en fusion
US3472432A (en) * 1968-03-28 1969-10-14 Vesuvius Crucible Co Coated stopper head for controlling outflow of molten metal through the nozzle of a bottom pour receptacle
DE2012691B2 (de) * 1969-03-24 1977-08-04 The Steel Company of Canada Ltd, Hamilton, Ontario (Kanada) Anwendung eines verfahrens zum vergiessen von eisenmetallen auf das vergiessen aluminiumberuhigter staehle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173726A (en) * 1985-04-11 1986-10-22 Stopinc Ag Metallurgical discharge sleeves

Also Published As

Publication number Publication date
FR2122402B1 (de) 1975-08-29
DE2146348A1 (de) 1972-08-24
US3838798A (en) 1974-10-01
CA976350A (en) 1975-10-21
ZA716010B (en) 1972-05-31
IT938891B (it) 1973-02-10
AU3361571A (en) 1973-03-22
FR2122402A1 (de) 1972-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees