EP0361052A3 - Feuerfeste Stator/Rotor-Einheit für einen Verschluss am Ausguss eines Metallschmelze enthaltenden Behälters - Google Patents

Feuerfeste Stator/Rotor-Einheit für einen Verschluss am Ausguss eines Metallschmelze enthaltenden Behälters Download PDF

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Publication number
EP0361052A3
EP0361052A3 EP19890115072 EP89115072A EP0361052A3 EP 0361052 A3 EP0361052 A3 EP 0361052A3 EP 19890115072 EP19890115072 EP 19890115072 EP 89115072 A EP89115072 A EP 89115072A EP 0361052 A3 EP0361052 A3 EP 0361052A3
Authority
EP
European Patent Office
Prior art keywords
vessel
rotor
stator
molten metal
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.)
Granted
Application number
EP19890115072
Other languages
English (en)
French (fr)
Other versions
EP0361052B1 (de
EP0361052A2 (de
Inventor
Werner Keller
Rolf WALTENSPÜHL
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
Priority to AT89115072T priority Critical patent/ATE97041T1/de
Publication of EP0361052A2 publication Critical patent/EP0361052A2/de
Publication of EP0361052A3 publication Critical patent/EP0361052A3/de
Application granted granted Critical
Publication of EP0361052B1 publication Critical patent/EP0361052B1/de
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)
  • Continuous Casting (AREA)
  • Motor Or Generator Frames (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Discharge Heating (AREA)
  • Induction Machinery (AREA)
  • Sliding Valves (AREA)

Abstract

Die feuerfeste Stator/Rotor-Einheit für einen Verschluss am Aus­ guss eines Metallschmelze enthaltenden Gefässes (11) besteht aus einem in der Gefässwandung (14) befestigten Stator (15) und einem in diesem von der Gefässboden-Unterseite (11′) aus dreh­ baren, zum Oeffnen resp. Schliessen des Verschlusses dienenden Rotor (16). Die in das Gefäss hineinragende Einheit hat darin verlaufende querliegende Oeffnungen (17,18) und von diesen aus­ gehend eine aus dem gefäss führende Ausgussöffnung (19′). Zwi­ schen dem Rotor (16) und dem Stator (15) ist in dem gesamten innerhalb des Gefässes liegenden Bereich eine die querliegenden Oeffnungen (17,18) umgebende abdichtende zylindrische Fläche (20), während in dem in der Gefässwandung (14) liegenden Bereich ein die unterschiedlichen Wärmeasudehnungen von Stator und Rotor aufnehmendes Spiel (22) zum Verhindern eines Klemmens der Ein­ heit vorgesehen. Damit ist ein sehr einfaches, platzsparendes und mit hoher Betriebssicherheit funtionierendes Verschluss­ system geschaffen.
EP89115072A 1988-09-29 1989-08-16 Feuerfeste Stator/Rotor-Einheit für einen Verschluss am Ausguss eines Metallschmelze enthaltenden Behälters Expired - Lifetime EP0361052B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89115072T ATE97041T1 (de) 1988-09-29 1989-08-16 Feuerfeste stator/rotor-einheit fuer einen verschluss am ausguss eines metallschmelze enthaltenden behaelters.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3629/88A CH676811A5 (de) 1988-09-29 1988-09-29
CH3629/88 1988-09-29

Publications (3)

Publication Number Publication Date
EP0361052A2 EP0361052A2 (de) 1990-04-04
EP0361052A3 true EP0361052A3 (de) 1991-08-14
EP0361052B1 EP0361052B1 (de) 1993-11-10

Family

ID=4260085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89115072A Expired - Lifetime EP0361052B1 (de) 1988-09-29 1989-08-16 Feuerfeste Stator/Rotor-Einheit für einen Verschluss am Ausguss eines Metallschmelze enthaltenden Behälters

Country Status (14)

Country Link
US (1) US5078306A (de)
EP (1) EP0361052B1 (de)
JP (1) JPH02117767A (de)
KR (1) KR970005374B1 (de)
CN (1) CN1026563C (de)
AT (1) ATE97041T1 (de)
BR (2) BR8904883A (de)
CA (1) CA1340564C (de)
CH (1) CH676811A5 (de)
DE (2) DE3926249A1 (de)
ES (1) ES2048247T3 (de)
FI (1) FI87427C (de)
IL (1) IL91060A (de)
ZA (1) ZA895689B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226263B (en) * 1988-12-22 1992-11-04 Steel Castings Res Valve for vessel outlet
BR8907893A (pt) * 1989-06-01 1992-04-28 Shinagawa Refractories Co Regulador de descarga de metal fundido
CH681435A5 (de) * 1989-07-11 1993-03-31 Stopinc Ag
DE3934601C1 (de) * 1989-10-17 1990-10-04 Didier-Werke Ag, 6200 Wiesbaden, De
US5230813A (en) * 1989-11-28 1993-07-27 Didier-Werke Ag Stator and rotor members for use in apparatus for closing and/or regulating the discharge or tapping of molten metal
US5330162A (en) * 1992-07-29 1994-07-19 Meichuseiki Kabushiki Kaisha Dipping and pouring apparatus for molten metal
DE19500012A1 (de) * 1995-01-02 1996-07-04 Didier Werke Ag Regel- und Verschlußeinrichtung für ein metallurgisches Gefäß
US7543605B1 (en) * 2008-06-03 2009-06-09 Morando Jorge A Dual recycling/transfer furnace flow management valve for low melting temperature metals
CN106311981B (zh) * 2016-11-17 2018-03-02 遵义市润丰源钢铁铸造有限公司 消失模铸造铸件的浇注装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651998A (en) * 1970-09-23 1972-03-28 Metallurg Exoproducts Corp Nozzle for a pouring ladle
DE2836813A1 (de) * 1977-09-16 1979-03-29 Voest Ag Drehschieberverschluss fuer mit feuerfester auskleidung versehene gefaesse
DE3540202C1 (de) * 1985-11-13 1986-11-27 Brown, Boveri & Cie Ag, 6800 Mannheim Zuflußstellglied für eine Kokillenfüllstandsregelung einer Stranggießanlage
GB2198979A (en) * 1986-12-20 1988-06-29 Didier Werke Ag Rotary sliding gate valves for metallurgical vessels
EP0308597A2 (de) * 1987-09-19 1989-03-29 Didier-Werke Ag Drehschiebeverschluss für ein metallurgisches Gefäss sowie Rotor und/oder Stator für einen solchen Drehverschluss

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB183241A (en) * 1921-04-19 1922-07-19 William Rowlands Improvements in or relating to teeming devices for ladles adapted to hold molten steel
US1742065A (en) * 1928-05-26 1929-12-31 George H J Eiser Ladle discharger
US3344965A (en) * 1965-10-18 1967-10-03 Joseph J Kerin Pouring nozzle for molten steel ladle
JPS59157756U (ja) * 1983-04-04 1984-10-23 住友金属工業株式会社 タンデイツシユ
JPS62202948U (de) * 1986-06-11 1987-12-24
JPS63256265A (ja) * 1987-04-13 1988-10-24 Nkk Corp ノズル内装形ロ−タリ−ノズル
US4779876A (en) * 1987-05-11 1988-10-25 John Crane-Houdaille. Inc. Drive for banded washer type seal
EP0302215B1 (de) * 1987-08-03 1992-12-30 Didier-Werke Ag Drehverschluss für ein metallurgisches Gefäss sowie Rotor bzw. Stator für einen solchen Drehverschluss
GB8723059D0 (en) * 1987-10-01 1987-11-04 Foseco Int Rotary pouring nozzle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651998A (en) * 1970-09-23 1972-03-28 Metallurg Exoproducts Corp Nozzle for a pouring ladle
DE2836813A1 (de) * 1977-09-16 1979-03-29 Voest Ag Drehschieberverschluss fuer mit feuerfester auskleidung versehene gefaesse
DE3540202C1 (de) * 1985-11-13 1986-11-27 Brown, Boveri & Cie Ag, 6800 Mannheim Zuflußstellglied für eine Kokillenfüllstandsregelung einer Stranggießanlage
GB2198979A (en) * 1986-12-20 1988-06-29 Didier Werke Ag Rotary sliding gate valves for metallurgical vessels
EP0308597A2 (de) * 1987-09-19 1989-03-29 Didier-Werke Ag Drehschiebeverschluss für ein metallurgisches Gefäss sowie Rotor und/oder Stator für einen solchen Drehverschluss

Also Published As

Publication number Publication date
ZA895689B (en) 1990-04-25
JPH0339785B2 (de) 1991-06-14
CH676811A5 (de) 1991-03-15
BR8904884A (pt) 1990-05-08
US5078306A (en) 1992-01-07
CA1340564C (en) 1999-05-25
KR900004433A (ko) 1990-04-12
CN1041553A (zh) 1990-04-25
ES2048247T3 (es) 1994-03-16
FI894405A0 (fi) 1989-09-18
FI894405A (fi) 1990-03-30
FI87427B (fi) 1992-09-30
EP0361052B1 (de) 1993-11-10
DE58906160D1 (de) 1993-12-16
JPH02117767A (ja) 1990-05-02
DE3926249A1 (de) 1990-04-05
IL91060A0 (en) 1990-02-09
IL91060A (en) 1993-08-18
EP0361052A2 (de) 1990-04-04
FI87427C (fi) 1993-01-11
KR970005374B1 (ko) 1997-04-15
BR8904883A (pt) 1990-05-08
CN1026563C (zh) 1994-11-16
ATE97041T1 (de) 1993-11-15

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