ES2068275T3 - Control de corrientes de vertido. - Google Patents

Control de corrientes de vertido.

Info

Publication number
ES2068275T3
ES2068275T3 ES90108293T ES90108293T ES2068275T3 ES 2068275 T3 ES2068275 T3 ES 2068275T3 ES 90108293 T ES90108293 T ES 90108293T ES 90108293 T ES90108293 T ES 90108293T ES 2068275 T3 ES2068275 T3 ES 2068275T3
Authority
ES
Spain
Prior art keywords
tube
current control
discharge current
metal
inner periphery
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 - Lifetime
Application number
ES90108293T
Other languages
English (en)
Inventor
Roy Widdowson
Alan Scholes
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.)
British Steel PLC
Original Assignee
British Steel PLC
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 British Steel PLC filed Critical British Steel PLC
Application granted granted Critical
Publication of ES2068275T3 publication Critical patent/ES2068275T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Vehicle Body Suspensions (AREA)
  • Paper (AREA)
  • Recrystallisation Techniques (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Valve Housings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)

Abstract

APARATO PARA RESTRINGIR EL FLUJO DE METAL FUNDIDO (3) DESDE UN EMBUDO (4) A UN MOLDE (8) A LO LARGO DE LA PERIFERIA INTERIOR DE UN TUBO (6) MONTADO ENTRE LOS MISMOS. SE ASIENTA UNA VARILLA OBTURADORA VERTICALMENTE MOVIL (1) EN SU EXTREMO INFERIOR EN UNA TOBERA (5) A LA ENTRADA DEL TUBO (6) CUYO EXTREMO SE DISEÑA PARA QUE PROVOQUE UNA DESCARGA ANULAR DEL METAL (3) EN EL TUBO (6) AL LEVANTARSE LA VARILLA OBTURADORA (1) DE SU ASIENTO, SE INYECTA GAS A TRAVES DEL OBTURADOR CON LO QUE SE GENERA UN VACIO GASEOSO DENTRO DEL TUBO (6) QUE PROMUEVE EL MANTENIMIENTO DEL TRAYECTO DE FLUJO METALICO A LO LARGO DE LA LONGITUD DE LA PERIFERIA INTERIOR DEL TUBO.
ES90108293T 1989-05-03 1990-05-02 Control de corrientes de vertido. Expired - Lifetime ES2068275T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910136A GB8910136D0 (en) 1989-05-03 1989-05-03 Controlling teeming streams

Publications (1)

Publication Number Publication Date
ES2068275T3 true ES2068275T3 (es) 1995-04-16

Family

ID=10656135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90108293T Expired - Lifetime ES2068275T3 (es) 1989-05-03 1990-05-02 Control de corrientes de vertido.

Country Status (7)

Country Link
US (1) US5116027A (es)
EP (1) EP0396111B1 (es)
AT (1) ATE117107T1 (es)
CA (1) CA2015924C (es)
DE (1) DE69015873T2 (es)
ES (1) ES2068275T3 (es)
GB (2) GB8910136D0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263689A (en) * 1983-06-23 1993-11-23 General Electric Company Apparatus for making alloy power
AUPN204895A0 (en) * 1995-03-29 1995-04-27 University Of Queensland, The Method of generation and dispersion of fine bubbles and apparatus therefor
DE19852289A1 (de) * 1998-11-13 2000-05-25 Messer Austria Gmbh Gumpoldski Verfahren und Einrichtung zur Regulierung von Gießstrahlen
DE102009004613B4 (de) 2009-01-15 2020-01-02 Bayerische Motoren Werke Aktiengesellschaft Reservoir für flüssiges Gussmaterial, insbesondere Stopfenpfanne, sowie Verfahren zum Befüllen einer Stopfenpfanne
PL2233227T3 (pl) * 2009-03-23 2011-05-31 Refractory Intellectual Property Gmbh & Co Kg Ogniotrwała zatyczka ceramiczna
WO2010112202A1 (de) * 2009-03-30 2010-10-07 Vdeh-Betriebsforschungsinstitut Gmbh Verschlussstopfen für eine ausflussöffnung eines behälters und behälter mit einem verschlussstopfen
CN103008636B (zh) * 2013-01-21 2015-01-07 河北联合大学 插枪式塞棒装置以及用其在水口处吸附夹杂物的方法
CN109128129A (zh) * 2018-07-19 2019-01-04 首钢集团有限公司 一种减少水口堵塞的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074828B (de) * 1960-02-04 Hoesch-Westfalenhutte Aktiengesellschaft Dortmund En Heinrich Clees Dortmund Vorrichtung zum Gießen von Blocken
US2763040A (en) * 1951-07-31 1956-09-18 Jervis Corp Method and apparatus for forming materials
US2740177A (en) * 1953-07-21 1956-04-03 American Smelting Refining Continuous metal casting process
US3200457A (en) * 1964-03-09 1965-08-17 United States Steel Corp Method of regulating the discharge of molten metal from ladles
US3954134A (en) * 1971-03-28 1976-05-04 Rheinstahl Huettenwerke Ag Apparatus for treating metal melts with a purging gas during continuous casting
FR2316026A1 (fr) * 1975-07-04 1977-01-28 Anvar Dispositif electromagnetique de confinement des metaux liquides
US4498521A (en) * 1981-05-26 1985-02-12 Kaiser Aluminum & Chemical Corporation Molten metal level control in continuous casting
US4498610A (en) * 1981-10-13 1985-02-12 Wooding Ultrahigh velocity water-cooled copper taphole

Also Published As

Publication number Publication date
ATE117107T1 (de) 1995-01-15
DE69015873D1 (de) 1995-02-23
US5116027A (en) 1992-05-26
EP0396111A3 (en) 1991-01-23
CA2015924C (en) 2000-09-12
GB2231824A (en) 1990-11-28
EP0396111A2 (en) 1990-11-07
GB8910136D0 (en) 1989-06-21
CA2015924A1 (en) 1990-11-03
DE69015873T2 (de) 1995-06-29
GB2231824B (en) 1992-12-16
GB9009855D0 (en) 1990-06-27
EP0396111B1 (en) 1995-01-11

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