EP0646053B1 - Vorrichtung zur durchflussregelung eines flüssigen metallstromes - Google Patents

Vorrichtung zur durchflussregelung eines flüssigen metallstromes Download PDF

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Publication number
EP0646053B1
EP0646053B1 EP93909704A EP93909704A EP0646053B1 EP 0646053 B1 EP0646053 B1 EP 0646053B1 EP 93909704 A EP93909704 A EP 93909704A EP 93909704 A EP93909704 A EP 93909704A EP 0646053 B1 EP0646053 B1 EP 0646053B1
Authority
EP
European Patent Office
Prior art keywords
casting
plate
upper plate
trolley
mobile
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
EP93909704A
Other languages
English (en)
French (fr)
Other versions
EP0646053B2 (de
EP0646053A1 (de
Inventor
Stanislav Szadkowski
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.)
Vesuvius Group SA
Original Assignee
International Industrial Engineering SA
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3886322&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0646053(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by International Industrial Engineering SA filed Critical International Industrial Engineering SA
Publication of EP0646053A1 publication Critical patent/EP0646053A1/de
Application granted granted Critical
Publication of EP0646053B1 publication Critical patent/EP0646053B1/de
Publication of EP0646053B2 publication Critical patent/EP0646053B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B22D41/24—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 characterised by a rectilinearly movable plate

Definitions

  • the upper plate is subjected to a correction. This operation ensures the flatness of the surface but not a constant or precise thickness of the upper plate.
  • the present invention provides an articulated frame for a device for regulating a flow rate making it possible to bring and exchange a pouring tube as described in the first paragraph of the description.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Flow Control (AREA)
  • Continuous Casting (AREA)
  • Paper (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Bathtub Accessories (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Measuring Volume Flow (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Claims (8)

  1. Vorrichtung zur Regelung einer Schmelzenmenge bestehend aus einem rechteckigen Metallgestell (4), das derart angeordnet ist, daß es in bezug zu einer Bodenwand (5) der Gießpfanne (3) schwenkbar ist, und aus einem Druckdeckel (7) mit einer festen oberen Platte (8) und einem Schlitten mit einer Führungseinrichtung für ein Gießrohr, das einstückig mit einer beweglichen Platte (10) ausgebildet ist, welche sich in dichtender Anlage an einer festen oberen Platte befindet, wobei die beiden Platten durch Druckbeaufschlagungsvorrichtungen, die jede der Platten gegen die andere drücken, aneinandergedrückt sind, wobei die mit dem Gießrohr versehene bewegbare Platte von einer Schließstellung in eine Stellung zur Freigabe des Gießlochs, und umgekehrt, verschiebbar ist, dadurch gekennzeichnet, daß, die Druckbeaufschlagungsvorrichtungen (12) aus einer ersten und einer zweiten Druckeinrichtung bestehen, wobei die erste Druckeinrichtung (18) eine nach unten wirkende Druckeinrichtung ist, welche die obere Platte (8) in der Schließposition des Gießlochs fest gegen eine die Gießöffnung der bewegbaren Platte (10) umgebende Bezugsebene drückt, und die zweite Druckeinrichtung eine nach oben wirkende Druckeinrichtung (31) ist, die auf Führungen wirkt, welche das Gießrohr (2) in der Schließstellung des Gießlochs (15) fest gegen die Gießöffnung (27) der beweglichen Platte (10) drücken.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Druckdeckel (7) an dem Metallgestell (4) um zweite Gelenkzapfen (18) schwenkbar angebracht ist.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Vorrichtung (12) zum Drücken der festen oberen Platte (8) gegen die bewegbare Platte (10) aus zwei Reihen von Federhülsen (13, 14) besteht, die zu beiden Seiten des Gießlochs (15) entlang gegenüberliegenden Seiten der festen oberen Platte (8) angeordnet sind.
  4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Federhülsen (13, 14) durch eine Kompressionsplatte (16) in Position gehalten sind, die mittels Zapfen (17) lösbar auf dem Druckdeckel (7) angebracht ist.
  5. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die zweiten Gelenkzapfen (18) zu den ersten Gelenkzapfen (6) parallel sind.
  6. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der bewegbare Schliffen (9) die bewegbare Platte (10) aus einer Stellung, in der sie das Gießloch (15) verschließt, in eine Stellung verschiebt, in der sie das Gießloch (15) freigibt, um so die Schmelzenmenge zu regeln, dadurch gekennzeichnet, daß der bewegbare Schlitten, mit der bewegbaren Platte (10) eine Zuleitungs- und Beschickungsvorrichtung für das Rohr verschiebt.
  7. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die von dem Schlitten (9) gestützte Führungseinrichtung (19, 20) rechtwinklig zur Verschiebungsrichtung des Schlittens (9) bei der Regelung der Schmelzenmenge verläuft.
  8. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Schlitten (9) sich entlang einer Führungsbahn bewegt, die rechtwinklig zu den ersten Gelenkzapfen (6) verläuft.
EP93909704A 1992-06-16 1993-05-27 Vorrichtung zur durchflussregelung eines flüssigen metallstromes Expired - Lifetime EP0646053B2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9200555A BE1005987A3 (fr) 1992-06-16 1992-06-16 Dispositif de regulation d'un debit de coulee.
BE9200555 1992-06-16
PCT/BE1993/000029 WO1993025334A1 (fr) 1992-06-16 1993-05-27 Dispositif de regulation d'un debit de coulee

Publications (3)

Publication Number Publication Date
EP0646053A1 EP0646053A1 (de) 1995-04-05
EP0646053B1 true EP0646053B1 (de) 1996-09-11
EP0646053B2 EP0646053B2 (de) 2002-03-27

Family

ID=3886322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93909704A Expired - Lifetime EP0646053B2 (de) 1992-06-16 1993-05-27 Vorrichtung zur durchflussregelung eines flüssigen metallstromes

Country Status (21)

Country Link
US (1) US5695674A (de)
EP (1) EP0646053B2 (de)
JP (1) JP2882682B2 (de)
KR (1) KR100248844B1 (de)
AT (1) ATE142546T1 (de)
AU (1) AU663383B2 (de)
BE (1) BE1005987A3 (de)
BR (1) BR9306556A (de)
CA (1) CA2138155C (de)
CZ (1) CZ316394A3 (de)
DE (1) DE69304703T3 (de)
ES (1) ES2090994T5 (de)
FI (1) FI101945B1 (de)
PL (1) PL173289B1 (de)
RO (1) RO115607B1 (de)
RU (1) RU2102185C1 (de)
SK (1) SK155094A3 (de)
TR (1) TR27139A (de)
UA (1) UA27917C2 (de)
WO (1) WO1993025334A1 (de)
ZA (1) ZA933907B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006508804A (ja) * 2002-12-10 2006-03-16 ベスビウス グループ ソシエテ アノニム スライデイングプレート式流れ制御装置を組み込んだ鋳造設備のノズル挿入及び／または除去装置用の耐火性プレート
US7540837B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Systems for centrifuge control in response to viscosity and density parameters of drilling fluids
DE102012209504A1 (de) * 2012-06-05 2013-12-05 Sms Siemag Ag Verfahren zum Öffnen und Schließen einer Abstichöffnung eines metallurgischen Schmelzgefäßes und metallurgisches Schmelzgefäß
EP3943212A1 (de) * 2020-07-21 2022-01-26 Refractory Intellectual Property GmbH & Co. KG Schiebeverschluss am ausguss eines metallurgischen behälters

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161368A1 (de) * 1971-12-10 1973-06-28 Interstop Ag Abnehmbare schieberfuehrung fuer einen an behaeltern fuer fluessige schmelzen, insbes. stahlgiesspfannen bzw. zwischenbehaeltern (tundish) angeordneten schieberverschluss
DE2746265C2 (de) * 1976-10-15 1986-08-28 USS Engineers and Consultants, Inc., Pittsburgh, Pa. Schieberventil für ein Gießgefäß
DE4023984A1 (de) * 1989-11-28 1991-05-29 Pioneer Electronic Corp Direkt nach dem schreiben lesbare optische platte
EP0441927A1 (de) * 1989-08-30 1991-08-21 Int Ind Engieering S A Abdichtungsfähige giessanordung für einen metallurgischen behälter.
WO1992009390A1 (en) * 1990-11-21 1992-06-11 The Broken Hill Proprietary Company Limited Continuous casting of molten metal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH523730A (de) * 1970-05-25 1972-06-15 Interstop Ag Schieberverschluss an Behälter für flüssige Schmelzen
US4063668A (en) * 1971-06-07 1977-12-20 United States Steel Corporation Ladle gate valve
IE36370B1 (en) * 1971-06-07 1976-10-13 Uss Eng & Consult Sliding gate closure mechanism for controlling flow of molten metal
BE896223A (fr) * 1983-03-21 1983-09-21 Vesuvius Internat Corp Dispositif de fermeture coulissant pour conteneur siderurgique ou metallurgique
DE3500865A1 (de) * 1985-01-12 1986-07-17 Stopinc Ag, Baar Schiebeverschluss, insbesondere fuer stahlschmelze enthaltende gefaesse
ES8701561A1 (es) * 1985-03-15 1986-12-16 Vesuvius Int Corp Perfeccionamientos en los chasis metalicos para sistema de cierre deslizante de un contenedor metalurgico
BE901948A (fr) * 1985-03-15 1985-09-16 Vesuvius Internat Corp Dispositif de serrage d'un element d'usure d'une fermeture coulissante de conteneur metallurgique.
EP0277146B2 (de) * 1986-08-20 1993-07-14 Stopinc Aktiengesellschaft Schiebeverschluss am ausguss eines metallschmelze enthaltenden gefässes
DE4006894A1 (de) * 1990-03-05 1991-09-12 Cerafer Sarl Schieberverschluss fuer metallurgische gefaesse, insbesondere giesspfannen
ATE220588T1 (de) * 1993-04-19 2002-08-15 Vesuvius France Sa Vorrichtung und verfahren zum giessen mit einer zementfreien verbindung des schiebeverschlusses mit dem metallurgischen gefäss

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161368A1 (de) * 1971-12-10 1973-06-28 Interstop Ag Abnehmbare schieberfuehrung fuer einen an behaeltern fuer fluessige schmelzen, insbes. stahlgiesspfannen bzw. zwischenbehaeltern (tundish) angeordneten schieberverschluss
DE2746265C2 (de) * 1976-10-15 1986-08-28 USS Engineers and Consultants, Inc., Pittsburgh, Pa. Schieberventil für ein Gießgefäß
EP0441927A1 (de) * 1989-08-30 1991-08-21 Int Ind Engieering S A Abdichtungsfähige giessanordung für einen metallurgischen behälter.
DE4023984A1 (de) * 1989-11-28 1991-05-29 Pioneer Electronic Corp Direkt nach dem schreiben lesbare optische platte
WO1992009390A1 (en) * 1990-11-21 1992-06-11 The Broken Hill Proprietary Company Limited Continuous casting of molten metal

Also Published As

Publication number Publication date
DE69304703T2 (de) 1997-04-30
FI101945B (fi) 1998-09-30
DE69304703D1 (de) 1996-10-17
AU4055093A (en) 1994-01-04
PL173289B1 (pl) 1998-02-27
RU94046285A (ru) 1996-10-20
JPH07507497A (ja) 1995-08-24
AU663383B2 (en) 1995-10-05
DE69304703T3 (de) 2002-11-21
EP0646053B2 (de) 2002-03-27
KR950701851A (ko) 1995-05-17
UA27917C2 (uk) 2000-10-16
FI945888A0 (fi) 1994-12-14
CA2138155A1 (fr) 1993-12-23
KR100248844B1 (ko) 2000-04-01
RO115607B1 (ro) 2000-04-28
ATE142546T1 (de) 1996-09-15
JP2882682B2 (ja) 1999-04-12
EP0646053A1 (de) 1995-04-05
FI945888A (fi) 1994-12-14
CA2138155C (fr) 2003-09-23
BR9306556A (pt) 1999-01-12
FI101945B1 (fi) 1998-09-30
ES2090994T3 (es) 1996-10-16
ES2090994T5 (es) 2002-11-01
SK155094A3 (en) 1998-02-04
WO1993025334A1 (fr) 1993-12-23
ZA933907B (en) 1993-12-30
CZ316394A3 (en) 1995-09-13
TR27139A (tr) 1994-10-09
US5695674A (en) 1997-12-09
BE1005987A3 (fr) 1994-04-12
RU2102185C1 (ru) 1998-01-20

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