ES471358A1 - Perfeccionamientos introducidos en la fabricacion de ladri- llos moldeados refractarios de boca de salida para hornos defundicion - Google Patents

Perfeccionamientos introducidos en la fabricacion de ladri- llos moldeados refractarios de boca de salida para hornos defundicion

Info

Publication number
ES471358A1
ES471358A1 ES471358A ES471358A ES471358A1 ES 471358 A1 ES471358 A1 ES 471358A1 ES 471358 A ES471358 A ES 471358A ES 471358 A ES471358 A ES 471358A ES 471358 A1 ES471358 A1 ES 471358A1
Authority
ES
Spain
Prior art keywords
throughflow opening
block
throughflow
collecting space
gas collecting
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
ES471358A
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Publication of ES471358A1 publication Critical patent/ES471358A1/es
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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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)
  • Moulds, Cores, Or Mandrels (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)

Abstract

Perfeccionamientos introducidos en la fabricación de ladrillos moldeados refractarios de boca de salida para hornos de fundición, caracterizados porque estando dotados con embudo de entrada y canal pasante o de transito para la colada de metales con una alimentación lateral de gas desde un canal abastecedor hasta el canal de transito a través de un espacio colector que envuelve el canal de transito preferentemente en forma anular, el espacio colector de gas desemboca sobre por lo menos un canal circunferencial, el cual está dotado de por lo menos una ranura circunferencialmente anular en el canal de transito.
ES471358A 1977-07-09 1978-07-03 Perfeccionamientos introducidos en la fabricacion de ladri- llos moldeados refractarios de boca de salida para hornos defundicion Expired ES471358A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731113 DE2731113A1 (de) 1977-07-09 1977-07-09 Ausgussformstein und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
ES471358A1 true ES471358A1 (es) 1979-01-16

Family

ID=6013557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471358A Expired ES471358A1 (es) 1977-07-09 1978-07-03 Perfeccionamientos introducidos en la fabricacion de ladri- llos moldeados refractarios de boca de salida para hornos defundicion

Country Status (9)

Country Link
US (1) US4203538A (es)
BE (1) BE868825A (es)
CA (1) CA1102088A (es)
DE (1) DE2731113A1 (es)
ES (1) ES471358A1 (es)
FR (1) FR2396611A1 (es)
GB (1) GB2000853B (es)
IT (1) IT1105197B (es)
ZA (1) ZA783842B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4424955A (en) * 1981-10-05 1984-01-10 Korf Technologies, Inc. Apparatus for treating liquid metal in a vessel
IT1191099B (it) * 1981-12-09 1988-02-24 Mannesmann Ag Becco di colata ad immersione e suo impiego
US4588112A (en) * 1984-02-06 1986-05-13 Akechi Ceramics Kabushiki Kaisha Nozzle for continuous casting
DE3506426C1 (de) * 1985-02-23 1985-11-28 Stopinc Ag, Baar Verfahren zum Abgiessen von Metallschmelze aus einem ein Absperrorgan aufweisenden Behaelter
AT383529B (de) * 1985-10-24 1987-07-10 Voest Alpine Ag Einrichtung zum vergiessen von schmelzen
DE3718890C1 (de) * 1987-06-05 1988-03-31 Stopinc Ag Verfahren zum Einfuehren von Spuelgas in eine einen Schiebeverschluss aufweisende Ausgussoeffnung metallurgischer Gefaesse
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
DE3927468A1 (de) * 1989-08-19 1991-03-21 Cerafer Sarl Ausguss fuer metallurgische giessgefaesse
CN108917401B (zh) * 2018-08-28 2024-03-19 中国冶金科工股份有限公司 用于冶炼设备的喷口砖组件

Family Cites Families (8)

* 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
US3083422A (en) * 1959-04-13 1963-04-02 Finkl & Sons Co Porous stopper rod
US3253307A (en) * 1964-03-19 1966-05-31 United States Steel Corp Method and apparatus for regulating molten metal teeming rates
LU56046A1 (es) * 1968-05-09 1970-01-14
US3651825A (en) * 1969-10-24 1972-03-28 Francis P Sury Stopper plug valve for hot metal ladles
IT1016281B (it) * 1973-07-27 1977-05-30 Didier Werke Ag Perfezionamento nei refrattari per meabili ai gas
US4042007A (en) * 1975-04-22 1977-08-16 Republic Steel Corporation Continuous casting of metal using electromagnetic stirring
DE2548854A1 (de) * 1975-10-31 1977-05-05 Metacon Ag Feuerfester stein mit einer durchlassoeffnung fuer fluessiges metall und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
GB2000853B (en) 1982-01-13
IT7849906A0 (it) 1978-06-16
BE868825A (fr) 1978-11-03
FR2396611A1 (fr) 1979-02-02
DE2731113A1 (de) 1979-01-18
IT1105197B (it) 1985-10-28
CA1102088A (en) 1981-06-02
ZA783842B (en) 1979-07-25
FR2396611B1 (es) 1982-11-19
US4203538A (en) 1980-05-20
GB2000853A (en) 1979-01-17

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