ATE390975T1 - DISPENSING DEVICE FOR STEEL CASTING ETC. - Google Patents

DISPENSING DEVICE FOR STEEL CASTING ETC.

Info

Publication number
ATE390975T1
ATE390975T1 AT04770780T AT04770780T ATE390975T1 AT E390975 T1 ATE390975 T1 AT E390975T1 AT 04770780 T AT04770780 T AT 04770780T AT 04770780 T AT04770780 T AT 04770780T AT E390975 T1 ATE390975 T1 AT E390975T1
Authority
AT
Austria
Prior art keywords
steel casting
dispensing device
casting
refractory
casting etc
Prior art date
Application number
AT04770780T
Other languages
German (de)
Inventor
Pierangelo Frera
Giuseppe Cavallari
Original Assignee
Co Me Ca Costruzioni Meccanich
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 Co Me Ca Costruzioni Meccanich filed Critical Co Me Ca Costruzioni Meccanich
Application granted granted Critical
Publication of ATE390975T1 publication Critical patent/ATE390975T1/en

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
    • B22D41/24—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
    • 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
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • 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
    • 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
    • B22D41/40—Means for pressing the plates together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Dispensing device for steel casting and the like, showing a first refractory element (4) having a through opening (4a) placed in correspondence of a runoff nozzle (3) of the steel casting and a second refractory element (7) associated with the first refractory element (4) and showing a respective through opening (7a). The second element (7) is movable between a first position, wherein the respective openings (4a, 7a) of the first and the second element (4, 7) are coincident and define a passage gap of said casting, and a second position, wherein the respective openings (4a, 7a) are moved apart one from the other in order not to allow the passage of the casting. It is also foreseen a pushing means (18) acting on said second refractory element (7) for keeping the second element itself (7) abutted against the first element (4).
AT04770780T 2004-09-07 2004-09-07 DISPENSING DEVICE FOR STEEL CASTING ETC. ATE390975T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2004/000481 WO2006027804A1 (en) 2004-09-07 2004-09-07 Dispensing device for steel casting and the like

Publications (1)

Publication Number Publication Date
ATE390975T1 true ATE390975T1 (en) 2008-04-15

Family

ID=34958788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04770780T ATE390975T1 (en) 2004-09-07 2004-09-07 DISPENSING DEVICE FOR STEEL CASTING ETC.

Country Status (5)

Country Link
EP (1) EP1786581B1 (en)
AT (1) ATE390975T1 (en)
DE (1) DE602004012901T2 (en)
ES (1) ES2304625T3 (en)
WO (1) WO2006027804A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101242783B1 (en) * 2006-10-26 2013-03-12 웨킨 리우 Ladle flow control system
ES2590353T3 (en) * 2006-10-26 2016-11-21 Yueqin Liu A sliding gate for a container for molten steel and its assembly procedure
KR100959071B1 (en) * 2008-06-12 2010-05-20 조선내화 주식회사 Slide gate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240587B (en) * 1990-03-02 1993-12-17 Nuova Sanac S.P.A. DRAIN DISCHARGE FOR LADIES AND SIMILAR, WITH SIDE PRESSURE SPRINGS
JP3247941B2 (en) * 1997-10-31 2002-01-21 日本鋼管株式会社 Plate for sliding nozzle
JP4095143B2 (en) * 1997-12-19 2008-06-04 黒崎播磨株式会社 Sliding nozzle device
JP3628168B2 (en) * 1998-02-27 2005-03-09 品川白煉瓦株式会社 Method of using slide plate and slide valve device using the slide plate

Also Published As

Publication number Publication date
EP1786581B1 (en) 2008-04-02
ES2304625T3 (en) 2008-10-16
DE602004012901D1 (en) 2008-05-15
EP1786581A1 (en) 2007-05-23
WO2006027804A1 (en) 2006-03-16
DE602004012901T2 (en) 2009-04-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties