ES2109287T3 - Barra de valvula que comprende un manguito resistente a la erosion. - Google Patents

Barra de valvula que comprende un manguito resistente a la erosion.

Info

Publication number
ES2109287T3
ES2109287T3 ES92105388T ES92105388T ES2109287T3 ES 2109287 T3 ES2109287 T3 ES 2109287T3 ES 92105388 T ES92105388 T ES 92105388T ES 92105388 T ES92105388 T ES 92105388T ES 2109287 T3 ES2109287 T3 ES 2109287T3
Authority
ES
Spain
Prior art keywords
erosion resistant
resistant sleeve
bar including
valve bar
sleeve
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
ES92105388T
Other languages
English (en)
Inventor
Aldo Ruffaldi
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 France SA
Original Assignee
Vesuvius France 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
Application filed by Vesuvius France SA filed Critical Vesuvius France SA
Application granted granted Critical
Publication of ES2109287T3 publication Critical patent/ES2109287T3/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
    • B22D41/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Lift Valve (AREA)

Abstract

HUSO QUE COMPRENDE UN MANGUITO QUE RESISTE A LA EROSION. HUSO QUE RESISTE A LA EROSION QUE COMPRENDE UN CUERPO ALARGADO (1) REALIZADO EN UN PRIMER MATERIAL, Y UN MANGUITO (4, 7) REALIZADO EN UN SEGUNDO MATERIAL QUE PRESENTA CARACTERISTICAS ELEVADAS DE RESISTENCIA A LA EROSION. ESTE MATERIAL ES ELEGIDO EN EL GRUPO QUE COMPRENDE LA CIRCONA, LA MAGNESIA, LA CIRCONA GRAFITADA, LA MAGNESIA GRAFITADA.
ES92105388T 1991-04-09 1992-03-28 Barra de valvula que comprende un manguito resistente a la erosion. Expired - Lifetime ES2109287T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104403A FR2675064B1 (fr) 1991-04-09 1991-04-09 Quenouille comportant une manchette resistant a l'erosion.

Publications (1)

Publication Number Publication Date
ES2109287T3 true ES2109287T3 (es) 1998-01-16

Family

ID=9411703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92105388T Expired - Lifetime ES2109287T3 (es) 1991-04-09 1992-03-28 Barra de valvula que comprende un manguito resistente a la erosion.

Country Status (6)

Country Link
US (1) US5259596A (es)
EP (1) EP0508246B1 (es)
JP (1) JPH05146867A (es)
DE (1) DE69222557T2 (es)
ES (1) ES2109287T3 (es)
FR (1) FR2675064B1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728491B1 (fr) * 1994-12-22 1997-03-14 Lorraine Laminage Dispositif de coulee d'un metal liquide avec injection d'un gaz inerte dans le metal liquide en cours de coulee
JP2984206B2 (ja) * 1995-09-18 1999-11-29 明智セラミックス株式会社 連続鋳造用タンディッシュストッパー
US5820815A (en) * 1996-01-17 1998-10-13 Kennecott Holdings Corporation Cooled tapping device
US5908577A (en) * 1996-08-26 1999-06-01 Shinagawa Refractories Co., Ltd. Nozzle for continuous casting
CN1284019A (zh) * 1997-11-27 2001-02-14 福塞科国际有限公司 塞杆
ES2201707T3 (es) * 1998-05-05 2004-03-16 Didier-Werke Ag Cuerpo compuesto de ceramica.
GB9817645D0 (en) * 1998-08-14 1998-10-07 Didier Werke Ag Stopper
EP1243361A1 (en) * 2001-03-19 2002-09-25 Vesuvius Crucible Company Apparatus for injecting gas into molten metal
SK287594B6 (sk) * 2001-06-08 2011-03-04 Vesuvius Crucible Company Žiaruvzdorná monobloková zátková tyč
US20060249546A1 (en) * 2005-05-03 2006-11-09 Foseco International Limited Tundish stopper rod for continuous molten metal casting
ATE485909T1 (de) * 2008-11-19 2010-11-15 Refractory Intellectual Prop Stopfenstange
US8210402B2 (en) * 2009-02-09 2012-07-03 Ajf, Inc. Slag control shape device with L-shape loading bracket
CN106513652B (zh) * 2016-11-16 2018-10-09 成都先进金属材料产业技术研究院有限公司 抗侵蚀的塞棒
CN111470851A (zh) * 2019-08-27 2020-07-31 北京利尔高温材料股份有限公司 一种整体塞棒用棒身材料
CN112775423A (zh) * 2021-02-01 2021-05-11 北京利尔高温材料股份有限公司 一种组合整体复合塞棒及其制备方法
CN116890104B (zh) * 2023-07-14 2026-02-24 宁波金田铜业(集团)股份有限公司 一种抗氧化石墨塞棒及其制备方法
CN119910172A (zh) * 2025-02-06 2025-05-02 山西太钢不锈钢股份有限公司 一种减轻纯铁连铸生产塞棒侵蚀的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439522A (en) * 1922-01-14 1922-12-19 Karl S Howard Pouring ladle for molten metal
US1486694A (en) * 1923-09-06 1924-03-11 James E Sheaffer Ladle stopper rod
US1776773A (en) * 1929-07-01 1930-09-30 Vesuvius Crucible Co Protective device for use in hot-metal ladles
US3011231A (en) * 1957-12-12 1961-12-05 Griffin Wheel Co Stopper assembly
US3456690A (en) * 1967-05-26 1969-07-22 Vesuvius Crucible Co Composite sleeve for ladle stopper rods
FR2464769A1 (fr) * 1979-09-10 1981-03-20 Akechi Taikarenga Kk Busette a immersion pour la coulee continue d'acier
GB2123726A (en) * 1982-07-01 1984-02-08 James Menzies Thornton Ladle etc. stopper
GB8313074D0 (en) * 1983-05-12 1983-06-15 Thornton J M Refractory product
JPH07227B2 (ja) * 1985-08-29 1995-01-11 黒崎窯業株式会社 浸漬ノズル及びその製造方法
JPS63104760A (ja) * 1986-10-20 1988-05-10 Sumitomo Metal Ind Ltd 連続鋳造用浸漬ノズル
JPH01130857A (ja) * 1987-11-18 1989-05-23 Nkk Corp 連続鋳造用ストッパ
US5083687A (en) * 1989-10-19 1992-01-28 Kawasaki Steel Corporation Nozzle for continuous casting and method of producing

Also Published As

Publication number Publication date
US5259596A (en) 1993-11-09
EP0508246A1 (fr) 1992-10-14
JPH05146867A (ja) 1993-06-15
FR2675064A1 (fr) 1992-10-16
DE69222557T2 (de) 1998-03-05
DE69222557D1 (de) 1997-11-13
FR2675064B1 (fr) 1995-06-02
EP0508246B1 (fr) 1997-10-08

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