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AR055963A1 - VASTAGO PLUG - Google Patents

VASTAGO PLUG

Info

Publication number
AR055963A1
AR055963A1 ARP060102310A ARP060102310A AR055963A1 AR 055963 A1 AR055963 A1 AR 055963A1 AR P060102310 A ARP060102310 A AR P060102310A AR P060102310 A ARP060102310 A AR P060102310A AR 055963 A1 AR055963 A1 AR 055963A1
Authority
AR
Argentina
Prior art keywords
carrier element
plug
insert
sealing means
elongated portion
Prior art date
Application number
ARP060102310A
Other languages
Spanish (es)
Inventor
M Payne
G Nitzl
W Schlottbohm
H-G Henrich
Original Assignee
Foseco Int
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
Priority claimed from GB0511202A external-priority patent/GB0511202D0/en
Priority claimed from GB0523894A external-priority patent/GB0523894D0/en
Application filed by Foseco Int filed Critical Foseco Int
Publication of AR055963A1 publication Critical patent/AR055963A1/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
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods 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
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

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

Abstract

Un vástago tapon para controlar el flujo de acero fundido desde una artesa que posee un elemento portador de metal (15a; 15b; 15c) parcialmente recibido en un conducto interno (12b; 12c) del mismo, el elemento portador comprende un medio de obturacion (19a; 19b; 19c) entre una superficie inferior troncoconica de una porcion lateralmente alargada del mismo y una superficie de apoyo complementaria del conducto del vástago tapon, proporcionándose un inserto (20; 24; 27c) acoplado a rosca al elemento portador o al cuerpo del vástago tapon en una porcion lateralmente alargada del elemento portador, disponiéndose un medio de obturacion adicional (21; 25; 25a; 25b) entre dicho inserto y el elemento portador. Preferentemente, el inserto es una tuerca (27c) que se aprieta sobre una arandela (26c) la cual comprime el medio de obturacion adicional (25a, 25b).A plug rod for controlling the flow of molten steel from a trough having a metal carrier element (15a; 15b; 15c) partially received in an internal duct (12b; 12c) thereof, the carrier element comprises a sealing means ( 19a; 19b; 19c) between a conical lower surface of a laterally elongated portion thereof and a complementary support surface of the plug stem conduit, providing an insert (20; 24; 27c) threadedly coupled to the carrier element or the body of the plug stem in a laterally elongated portion of the carrier element, an additional sealing means (21; 25; 25a; 25b) being arranged between said insert and the carrier element. Preferably, the insert is a nut (27c) which is tightened on a washer (26c) which compresses the additional sealing means (25a, 25b).

ARP060102310A 2005-06-02 2006-06-02 VASTAGO PLUG AR055963A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0511202A GB0511202D0 (en) 2005-06-02 2005-06-02 Stopper rod
GB0523894A GB0523894D0 (en) 2005-11-24 2005-11-24 Stopper rod

Publications (1)

Publication Number Publication Date
AR055963A1 true AR055963A1 (en) 2007-09-12

Family

ID=37027483

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060102310A AR055963A1 (en) 2005-06-02 2006-06-02 VASTAGO PLUG

Country Status (15)

Country Link
US (1) US20090152778A1 (en)
EP (1) EP1885516B1 (en)
JP (1) JP2008542032A (en)
KR (1) KR20080016723A (en)
AR (1) AR055963A1 (en)
AT (1) ATE500012T1 (en)
AU (1) AU2006253947A1 (en)
BR (1) BRPI0610966A2 (en)
CA (1) CA2610580A1 (en)
DE (1) DE602006020436D1 (en)
EA (1) EA200702645A1 (en)
MX (1) MX2007015023A (en)
TN (1) TNSN07451A1 (en)
TW (1) TW200709873A (en)
WO (1) WO2006129091A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5022054B2 (en) * 2007-02-07 2012-09-12 黒崎播磨株式会社 Stopper structure and manufacturing method thereof
KR100925440B1 (en) 2008-01-28 2009-11-06 엘지전자 주식회사 Method for allocating physical hybrid ARQ indicator channel
JP5107127B2 (en) * 2008-04-23 2012-12-26 助川電気工業株式会社 Electromagnetic pump for molten metal
KR101482071B1 (en) * 2014-09-03 2015-01-14 주식회사 영진이엠티 Stopper rod
KR101584135B1 (en) 2015-07-09 2016-01-11 신일인텍 주식회사 Stopper rod
CN115502381A (en) * 2022-08-24 2022-12-23 山东钢铁集团日照有限公司 A stopper rod argon gas sealing connection device and using method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
DE4040189C1 (en) * 1990-12-15 1992-01-02 Didier-Werke Ag, 6200 Wiesbaden, De Ceramic plug for outlet from metallurgical vessel - has supporting pipe with annular space to form sealing face, and nut is screwed onto it through which gas is delivered
DE9109532U1 (en) * 1991-08-01 1991-10-10 Radex-Heraklith Industriebeteiligungs AG, Wien Gas blowing plug
DE9109536U1 (en) 1991-08-01 1991-09-26 Kissner, Walter, 6000 Frankfurt Shoulder bag

Also Published As

Publication number Publication date
DE602006020436D1 (en) 2011-04-14
WO2006129091A3 (en) 2007-01-18
EP1885516A2 (en) 2008-02-13
US20090152778A1 (en) 2009-06-18
EP1885516B1 (en) 2011-03-02
EA200702645A1 (en) 2008-04-28
ATE500012T1 (en) 2011-03-15
BRPI0610966A2 (en) 2019-05-14
MX2007015023A (en) 2008-02-07
KR20080016723A (en) 2008-02-21
WO2006129091A2 (en) 2006-12-07
CA2610580A1 (en) 2006-12-07
TNSN07451A1 (en) 2009-03-17
JP2008542032A (en) 2008-11-27
AU2006253947A1 (en) 2006-12-07
TW200709873A (en) 2007-03-16

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