ES2032509T3 - Procedimiento para el control de valvulas de compuerta deslizantes, en especial en instalaciones de colada continua. - Google Patents

Procedimiento para el control de valvulas de compuerta deslizantes, en especial en instalaciones de colada continua.

Info

Publication number
ES2032509T3
ES2032509T3 ES198888114177T ES88114177T ES2032509T3 ES 2032509 T3 ES2032509 T3 ES 2032509T3 ES 198888114177 T ES198888114177 T ES 198888114177T ES 88114177 T ES88114177 T ES 88114177T ES 2032509 T3 ES2032509 T3 ES 2032509T3
Authority
ES
Spain
Prior art keywords
procedure
control
continuous casting
gate valves
sliding gate
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
ES198888114177T
Other languages
English (en)
Inventor
Silvio Cecchini
Walter Vetterli
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.)
Metacon AG
Original Assignee
Metacon 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 Metacon AG filed Critical Metacon AG
Application granted granted Critical
Publication of ES2032509T3 publication Critical patent/ES2032509T3/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
    • B22D41/22—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
    • B22D41/38—Means for operating the sliding gate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Feedback Control In General (AREA)

Abstract

AL CAMBIAR LOS CANTOS (23) DE UNA PLACA DE COMPUERTA (5) DE UN ESTADO DE LLENADO PASIVO (14) EN UNA COQUILLA (9) REGULANDO EL CIERRE DE COMPUERTA (3) DE UNA POSICION DE ESTRANGULACION (D1 O D2) A UNA POSICION DE ESTRANGULACION FRENTE AL CANL DE FLUIDO (7) SE INDICA POR LO MENOS A UNA POSICION DE ESTRANGULACION (D1 O D2) AUMENTATIVA DESPUES DE UN CAMBIO DE CANTOS (23) POR UN PROCESADOR (20) DE LA REGULACION DEL ESTADO DE RELLENADO PREOPOGRAMADO MANDO DEL PROCESO PARA EJERCVER COTRA GRANDES OSCILACIONES DEL ESPEJO DEL BAÑO EN LA COQUILLA (9).
ES198888114177T 1988-08-31 1988-08-31 Procedimiento para el control de valvulas de compuerta deslizantes, en especial en instalaciones de colada continua. Expired - Lifetime ES2032509T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88114177A EP0356552B1 (de) 1988-08-31 1988-08-31 Verfahren zum Steuern von Schieberverschlüssen, insbesondere an Stranggiessanlagen

Publications (1)

Publication Number Publication Date
ES2032509T3 true ES2032509T3 (es) 1993-02-16

Family

ID=8199247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888114177T Expired - Lifetime ES2032509T3 (es) 1988-08-31 1988-08-31 Procedimiento para el control de valvulas de compuerta deslizantes, en especial en instalaciones de colada continua.

Country Status (15)

Country Link
US (1) US5048594A (es)
EP (1) EP0356552B1 (es)
JP (1) JPH0289560A (es)
CN (1) CN1019282B (es)
AR (1) AR244119A1 (es)
AT (1) ATE74544T1 (es)
CA (1) CA1310249C (es)
CZ (1) CZ286155B6 (es)
DE (1) DE3869957D1 (es)
ES (1) ES2032509T3 (es)
HU (1) HU207676B (es)
MX (1) MX172488B (es)
PL (1) PL163987B1 (es)
SU (1) SU1739839A3 (es)
ZA (1) ZA895236B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311947A (en) * 1996-03-12 1997-10-15 Flogates Ltd Sliding gate valve
EP1296786B1 (en) * 2000-03-16 2005-11-16 Vesuvius Crucible Company Sliding gate for liquid metal flow control
EP2272605A1 (de) * 2009-06-24 2011-01-12 Siemens AG Regelverfahren für den Gießspiegel einer Stranggießkokille
JP5878166B2 (ja) * 2010-04-30 2016-03-08 アゲリス グループ アクチエボラグＡｇｅｌｌｉｓ Ｇｒｏｕｐ Ａｂ 冶金容器内での測定
CN103084566B (zh) * 2011-11-07 2016-08-03 上海宝信软件股份有限公司 钢包调控系统
CA2838446C (en) 2013-01-04 2017-02-21 Schlagel, Inc. Gate with variable gate control for handling agricultural granular materials
US10059513B1 (en) 2013-01-04 2018-08-28 Schlagel, Inc. Gate with anti-fouling proximity indicators for handling agricultural granular materials
CN104759612A (zh) * 2015-04-09 2015-07-08 马钢(集团)控股有限公司 长水口插入式开浇装置及方法
CN105665675A (zh) * 2016-04-07 2016-06-15 江苏永钢集团有限公司 连铸机结晶器内钢水液位自动控制报警系统
CN107127325B (zh) * 2017-05-03 2018-10-09 上海弘智金属制品有限公司 一种端盖铸造装置
CN111168029B (zh) * 2020-01-14 2022-04-05 邢台钢铁有限责任公司 一种连铸机大包自动浇铸的控制方法
CN111250683B (zh) * 2020-02-12 2021-07-30 上海中天铝线有限公司 无模型自适应的轧机浇铸液位控制方法、装置及存储介质
CN111250684B (zh) * 2020-02-12 2021-08-13 上海中天铝线有限公司 基于轧机浇铸装置的液位控制方法、装置及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH420498A (de) * 1965-03-09 1966-09-15 Concast Ag Vorrichtung zum Verändern der Lage des Giessstrahles, insbesondere beim Stranggiessen
DE1910247A1 (de) * 1969-02-28 1970-09-10 Neitzel Dipl Ing Martin Vorrichtung und Verfahren zum Abgiessen von metallurgischen Schmelzen und aehnlichen Produkten
DE2014331A1 (de) * 1970-03-25 1972-03-02 Didier Werke AG, 6200 Wiesbaden Schieberverschluß an Behaltern fur flussige Schmelze
US4077457A (en) * 1974-03-06 1978-03-07 Sumitomo Metal Industries Limited Molten metal pouring control method and apparatus for use in continuous casting equipment
GB1515922A (en) * 1975-06-04 1978-06-28 Danieli Off Mecc Bottom pouring vessel with rotary sliding gate valve for molten metal
JPS53129125A (en) * 1977-04-19 1978-11-10 Mitsubishi Heavy Ind Ltd Ladle value control apparatus in continuous casting
DE7737254U1 (de) * 1977-12-07 1978-05-18 Zimmermann & Jansen Gmbh, 5160 Dueren Giesspfannenschieber
JPS5527495A (en) * 1978-08-19 1980-02-27 Stopinc Ag Threeeply system sliding closing appliance
CH653269A5 (de) * 1981-06-01 1985-12-31 Metacon Ag Verfahren zum verhindern des einfrierens von metallischen schmelzen im auslaufkanal eines giessgefaesses.
JPS603952A (ja) * 1983-06-20 1985-01-10 Sumitomo Metal Ind Ltd 溶融金属の注入方法
US4597048A (en) * 1983-09-07 1986-06-24 United States Steel Corporation Digital flow regulation of liquid-level control for a continuous casting mold
DE3422901C2 (de) * 1984-06-20 1987-02-05 Metacon AG, Zürich Verfahren zum Vergießen einer metallischen Schmelze
US4730660A (en) * 1984-09-05 1988-03-15 Metacon Aktiengesellschaft Process for casting molten metal into several strands
US4625787A (en) * 1985-01-22 1986-12-02 National Steel Corporation Method and apparatus for controlling the level of liquid metal in a continuous casting mold
JPS61212460A (ja) * 1985-03-19 1986-09-20 Sumitomo Metal Ind Ltd 連続鋳造設備の溶鋼注流路詰り防止装置
DE3509932A1 (de) * 1985-03-19 1986-10-02 Metacon AG, Zürich Verfahren zum anfahren einer stranggiessanlage
DE3742215A1 (de) * 1987-12-12 1989-06-22 Metacon Ag Verfahren zum freihalten des durchflusskanals von schiebeverschluessen an stranggiessanlagen

Also Published As

Publication number Publication date
HU207676B (en) 1993-05-28
JPH0289560A (ja) 1990-03-29
PL163987B1 (pl) 1994-06-30
EP0356552B1 (de) 1992-04-08
AR244119A1 (es) 1993-10-29
US5048594A (en) 1991-09-17
CZ286155B6 (cs) 2000-01-12
SU1739839A3 (ru) 1992-06-07
ATE74544T1 (de) 1992-04-15
HUT54574A (en) 1991-03-28
MX172488B (es) 1993-12-17
CN1040528A (zh) 1990-03-21
EP0356552A1 (de) 1990-03-07
CN1019282B (zh) 1992-12-02
ZA895236B (en) 1990-04-25
CA1310249C (en) 1992-11-17
DE3869957D1 (de) 1992-05-14
CS479089A3 (en) 1991-10-15

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