ES2076255T3 - Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido. - Google Patents

Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido.

Info

Publication number
ES2076255T3
ES2076255T3 ES90109647T ES90109647T ES2076255T3 ES 2076255 T3 ES2076255 T3 ES 2076255T3 ES 90109647 T ES90109647 T ES 90109647T ES 90109647 T ES90109647 T ES 90109647T ES 2076255 T3 ES2076255 T3 ES 2076255T3
Authority
ES
Spain
Prior art keywords
stator
rotor
openings
cast metal
converter containing
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
ES90109647T
Other languages
English (en)
Inventor
Rolf Waltenspuhl
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.)
Stopinc AG
Original Assignee
Stopinc 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 Stopinc AG filed Critical Stopinc AG
Application granted granted Critical
Publication of ES2076255T3 publication Critical patent/ES2076255T3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
  • Sliding Valves (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

EL CIERRE (20) SE COMPONE DE UN ESTATOR CON FORMA DE TUBO (21) Y, UNIDO A ESTE, UN ROTOR (22) SITUADO DENTRO DEL DEPOSITO. LA UNIDAD ESTATOR-ROTOR DISPONE DE UNA O MAS APERTURAS TRANSVERSALES Y DE UNA O MAS APERTURAS (27,24,25,23) QUE SALEN DEL DEPOSITO. EL ROTOR (22) LLEVA DOS SEGMENTOS DE TUBO (25,26) DISPUESTOS CONCENTRICAMENTE UNO RESPECTO AL OTRO, CADA UNO CON APERTURAS TRANSVERSALES (27,28), QUE FORMAN UN ESPACIO CERRADO ALREDEDOR DEL ESTATOR (21). LAS APERTURAS TRANSVERSALES DEL ESTATOR (24,28) Y DEL TUBO INTERIOR (25) QUE TIENEN TODAS EL MISMO TAMAÑO, SIRVEN PARA UN DERRAMAJE CONTROLADO DE LA FUSION. EL SEGMENTO DE TUBO EXTERIOR (26) TIENE UNA APERTURA (27) MAS GRANDE QUE LOS OTROS Y FUNCIONA COMO ORGANO DE CIERRE DE SEGURIDAD. CON ESTE SISTEMA DE CIERRE SE AUMENTA CONSIDERABLEMENTE LA SEGURIDAD DE FUNCIONAMIENTO
ES90109647T 1989-07-11 1990-05-21 Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido. Expired - Lifetime ES2076255T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2593/89A CH681435A5 (es) 1989-07-11 1989-07-11

Publications (1)

Publication Number Publication Date
ES2076255T3 true ES2076255T3 (es) 1995-11-01

Family

ID=4237264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90109647T Expired - Lifetime ES2076255T3 (es) 1989-07-11 1990-05-21 Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido.

Country Status (13)

Country Link
US (1) US5085356A (es)
EP (1) EP0407712B1 (es)
JP (1) JPH0352759A (es)
CN (1) CN1048670A (es)
AT (1) ATE126460T1 (es)
BR (1) BR9003263A (es)
CA (1) CA2020741A1 (es)
CH (1) CH681435A5 (es)
DE (1) DE59009527D1 (es)
ES (1) ES2076255T3 (es)
GR (1) GR3017827T3 (es)
IL (1) IL94682A (es)
ZA (1) ZA904508B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9206394D0 (en) * 1992-03-24 1992-05-06 Crane Ltd A stopper device
US5590681A (en) * 1993-07-02 1997-01-07 Frank W. Schaefer, Inc. Valve assembly
AU7321694A (en) * 1993-07-02 1995-01-24 Frank W. Schaefer, Inc. Low pressure casting process and apparatus
CH688712A5 (de) * 1994-07-22 1998-01-30 Stopinc Ag Verschlussorgan am Ausguss eines Metallschmelze enthaltenden Gefässes.
FR2765316B1 (fr) * 1997-06-30 1999-11-12 Vesuvius France Sa Four electrique a trou de coulee excentre et procede d'elaboration d'acier dans ce four
JP4924913B2 (ja) * 2004-10-29 2012-04-25 東海高熱工業株式会社 灰溶融炉の出湯口開閉装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU591889B2 (en) * 1985-03-26 1989-12-21 British Steel Plc Improvements in or relating to outlet valves for metal containing vessels
JPS63264255A (ja) * 1987-04-20 1988-11-01 Tokyo Yogyo Co Ltd 連続鋳造用流量制御装置
JPS63264256A (ja) * 1987-04-20 1988-11-01 Tokyo Yogyo Co Ltd 連続鋳造用流量制御装置
DE3731600A1 (de) * 1987-09-19 1989-04-06 Didier Werke Ag Drehschiebeverschluss fuer ein metallurigsches gefaess sowie rotor und/oder stator fuer einen solchen drehverschluss
CH676811A5 (es) * 1988-09-29 1991-03-15 Stopinc Ag

Also Published As

Publication number Publication date
US5085356A (en) 1992-02-04
EP0407712B1 (de) 1995-08-16
GR3017827T3 (en) 1996-01-31
CA2020741A1 (en) 1991-01-12
IL94682A0 (en) 1991-04-15
BR9003263A (pt) 1991-08-27
CH681435A5 (es) 1993-03-31
ATE126460T1 (de) 1995-09-15
EP0407712A2 (de) 1991-01-16
IL94682A (en) 1993-04-04
JPH0352759A (ja) 1991-03-06
EP0407712A3 (en) 1992-05-06
ZA904508B (en) 1991-04-24
CN1048670A (zh) 1991-01-23
DE59009527D1 (de) 1995-09-21

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