ES2014209T3 - Barra obturadora de una pieza. - Google Patents
Barra obturadora de una pieza.Info
- Publication number
- ES2014209T3 ES2014209T3 ES198989400257T ES89400257T ES2014209T3 ES 2014209 T3 ES2014209 T3 ES 2014209T3 ES 198989400257 T ES198989400257 T ES 198989400257T ES 89400257 T ES89400257 T ES 89400257T ES 2014209 T3 ES2014209 T3 ES 2014209T3
- Authority
- ES
- Spain
- Prior art keywords
- rod
- limiter
- threaded
- animal
- metal
- 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
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
- 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)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
- Special Wing (AREA)
- Catching Or Destruction (AREA)
Abstract
UNA VARILLA DE LIMITADOR REFRACTARIO DE UNA PIEZA TIENE UN ANIMA AXIAL (10) FORMADA EN EL MISMO PARA LA INTRODUCCION DE GAS INERTE EN EL ACERO FUNDIDO DENTRO DE UN PLATO DE CUBA. UNA INSERCION DE MANGUITO METALICO (20) SE COMPRIME EN LA VARILLA DE LIMITADOR REFRACTARIO Y TIENE UN ANIMA ROSCADA (22) QUE SE COLOCA COAXIALMENTE CON EL ANIMA (10) DEL CUERPO DE LA VARILLA DEL LIMITADOR. UNA VARILLA DE ACOPLAMIENTO METALICO (30) QUE TIENE UN ANIMA AXIAL (36) QUE PASA A TRAVES DE ELLA Y UNA PARTE DE VASTAGO INFERIOR ROSCADO (44) ESTA FIJA DENTRO DEL ANIMA ROSCADA (22) DE LA INSERCION DE MANGUITO METALICO (20). LA VARILLA DE ACOPLAMIENTO METALICO (30) TIENE UN VASTAGO ROSCADO SUPERIOR (38) QUE ESTA PREPARADO PARA FIJARSE A UN MECANISMO DE LEVANTAMIENTO DE LA VARILLA DEL LIMITADOR RELACIONADA CON EL PLATO DE CUBA, Y UNA PARTE CON PESTAÑA (40) QUE LLEVA UNA SUPERFICIE ACHAFLANADA ANULAR (50) QUE HACE FRENTE A UNA SUPERFICIE ANULAR ACHAFLANADA SIMILAR (16) FORMADA EN EL ANIMA DE LA VARILLA DEL LIMITADOR PARA DEFINIR UNA OBTURACION DE ESTANQUEIDAD DE GASES EN UNA FASE DE ESTANQUEIDAD ENTRE ELLAS. EL VASTAGO SUPERIOR COMPRENDE UNA PARTE INTERIORMENTE ROSCADA PREPARADA PARA RECIBIR UN GAS INERTE PRESURIZADO. EL ACOPLAMIENTO ENTRE LA VARILLA METALICA Y LA VARILLA DEL LIMITADOR REFRACTARIO PROPORCIONA UNA FUERZA INCREMENTADA, MIENTRAS QUE SE REDUCE AL MINIMO LA FUGA DE GAS Y LA INFILTRACION DE AIRE EN COMPARACION CON LAS CONFIGURACIONES ANTERIORES DE ACOPLAMIENTOS DE VARILLAS DE LIMITADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/291,497 US4946083A (en) | 1988-12-29 | 1988-12-29 | One-piece stopper rod |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2014209A4 ES2014209A4 (es) | 1990-07-01 |
ES2014209T3 true ES2014209T3 (es) | 1992-12-16 |
ES2014209T5 ES2014209T5 (es) | 2000-10-01 |
Family
ID=23120537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89400257T Expired - Lifetime ES2014209T5 (es) | 1988-12-29 | 1989-01-31 | Barra obturadora de una pieza. |
Country Status (5)
Country | Link |
---|---|
US (2) | US4946083A (es) |
EP (1) | EP0358535B2 (es) |
JP (1) | JP3005001B2 (es) |
DE (2) | DE68901432D1 (es) |
ES (1) | ES2014209T5 (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946083A (en) * | 1988-12-29 | 1990-08-07 | Vesuvius Crucible Company | One-piece stopper rod |
GB2228222A (en) * | 1989-01-26 | 1990-08-22 | Thor Ceramics Ltd | Rotor for molten material discharge control valve |
GB2247637B (en) * | 1990-08-11 | 1994-08-10 | Thor Ceramics Ltd | Stoppers for use in molten metal handling |
DE4028793A1 (de) * | 1990-09-11 | 1992-03-12 | Didier Werke Ag | Einrichtung zum halten eines stopfens bei einem metallurgischen gefaess sowie stopfen fuer eine solche einrichtung |
DE4032083A1 (de) * | 1990-10-10 | 1992-04-16 | Didier Werke Ag | Verschluss- und/oder regeleinrichtung fuer den ausguss eines metallurgischen gefaesses |
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 |
DE4040388A1 (de) * | 1990-12-17 | 1992-07-02 | Didier Werke Ag | Einrichtung zum halten eines stopfens fuer ein metallurgisches gefaess und stopfen hierfuer |
JP2510792B2 (ja) * | 1991-02-27 | 1996-06-26 | 京セラ株式会社 | 紡糸口金 |
DE4212450A1 (de) * | 1991-11-26 | 1993-05-27 | Didier Werke Ag | Einrichtung zum halten eines stopfens und stopfen |
DE4313427C1 (de) * | 1993-04-26 | 1994-08-18 | Labod Burkhard | Anordnung zur Verbindung einer Stopfenstange für ein metallurgisches Gefäß mit ihrer Hebevorrichtung und für die Anordnung geeignete Stopfenstange sowie Verfahren zur Herstellung der Anordnung |
DE4324768C1 (de) * | 1993-07-23 | 1994-08-25 | Labod Burkhard | Anordnung zur Verbindung einer Stopfenstange für ein metallurgisches Gefäß mit ihrer Hebevorrichtung und für die Anordnung geeignete Stopfenstange sowie Verfahren zur Herstellung der Anordnung |
GB9316270D0 (en) * | 1993-08-05 | 1993-09-22 | Foseco Int | Improvements in molten metal handling vessels |
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 |
US5895561A (en) * | 1996-01-17 | 1999-04-20 | Kennecott Utah Copper Corporation | Method of sealing cooling blocks using electrodeposited metal |
DE19628415C1 (de) * | 1996-07-15 | 1998-01-29 | Maus Karl Heinz | Anordnung von Stopfenstange und Stopfenstangenkörper |
KR20010032488A (ko) * | 1997-11-27 | 2001-04-25 | 와이 에스 첸 | 스토퍼 로드 |
DE19823988C2 (de) * | 1998-05-29 | 2000-07-20 | Didier Werke Ag | Stopfen für den Verschluß von Metallschmelze aufnehmenden Behältnissen |
DE19823990C2 (de) * | 1998-05-29 | 2000-07-20 | Didier Werke Ag | Stopfen für den Verschluß von Metallschmelze aufnehmenden Behältnissen |
BE1012302A3 (fr) * | 1998-11-20 | 2000-09-05 | Vesuvius Crucible Co | Quenouille |
UA67807C2 (uk) * | 1998-11-20 | 2004-07-15 | Везувіус Крусібл Компані | Стержень стопора |
BE1012282A3 (fr) * | 1998-11-20 | 2000-08-01 | Vesuvius Crucible Co | Quenouille. |
BE1012281A3 (fr) * | 1998-11-20 | 2000-08-01 | Vesuvius Crucible Co | Quenouille. |
JP2002530200A (ja) * | 1998-11-20 | 2002-09-17 | ベスビウス クルーシブル カンパニー | ストッパロッド |
WO2000074880A1 (en) * | 1999-06-08 | 2000-12-14 | Foseco International Limited | Stopper rod |
GB9917888D0 (en) * | 1999-07-30 | 1999-09-29 | Foseco Int | Stopper rod |
EP1106284A1 (de) * | 1999-12-11 | 2001-06-13 | TYK Europe GmbH | Dichtungssystem für eine Stopfenstange |
US6540009B1 (en) * | 2000-08-25 | 2003-04-01 | Akechi Ceramics Kabushiki Kaisha | Holding structure for continuous casting long stopper |
JP4777611B2 (ja) * | 2001-06-08 | 2011-09-21 | ベスビウス クルーシブル カンパニー | ストッパーロッド |
CN1301167C (zh) * | 2003-06-02 | 2007-02-21 | 北京科技大学 | 一种在中间包钢液中产生弥散微小气泡的方法 |
ATE353259T1 (de) | 2004-07-22 | 2007-02-15 | Refractory Intellectual Prop | Langgestreckte stopfenstange |
ATE333957T1 (de) * | 2004-07-29 | 2006-08-15 | Refractory Intellectual Prop | Langgestreckte stopfenstange |
GB0507939D0 (en) * | 2005-04-20 | 2005-05-25 | Foseco Int | Stopper red |
JP2008542032A (ja) | 2005-06-02 | 2008-11-27 | フォセコ・インターナショナル・リミテッド | ストッパロッド |
GB0511202D0 (en) * | 2005-06-02 | 2005-07-06 | Foseco Int | Stopper rod |
DE102005029033B4 (de) | 2005-06-21 | 2007-10-11 | Refractory Intellectual Property Gmbh & Co. Kg | Verschlussstopfen für ein metallurgisches Schmelzgefäß |
ES2292008T3 (es) | 2005-06-21 | 2008-03-01 | REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG | Barra de obturador. |
JP5022054B2 (ja) | 2007-02-07 | 2012-09-12 | 黒崎播磨株式会社 | ストッパー構造体およびその製造方法 |
DE602007005493D1 (de) * | 2007-11-24 | 2010-05-06 | Refractory Intellectual Prop | Stopfenstange |
DE602008003241D1 (de) * | 2008-11-19 | 2010-12-09 | Refractory Intellectual Prop | Stopfenstange |
AT524495A1 (de) * | 2020-10-09 | 2022-06-15 | Sheffield Hi Tech Refractories Germany Gmbh | Stopfen |
CN112792960B (zh) * | 2021-02-01 | 2024-07-16 | 北京利尔高温材料股份有限公司 | 一种整体塞棒棒头模具 |
CN113798483A (zh) * | 2021-08-30 | 2021-12-17 | 山东钢铁集团日照有限公司 | 一种提高塞棒长浇次吹氩效果的控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US712111A (en) * | 1902-05-10 | 1902-10-28 | John H Allendorfer | Ladle-stopper. |
US852644A (en) * | 1906-02-14 | 1907-05-07 | Charles C Bacon | Stopper. |
GB1168351A (en) * | 1967-02-15 | 1969-10-22 | Morganite Crucible Ltd | Improvements in and relating to Teeming Ladle Stoppers |
US4155492A (en) * | 1977-12-15 | 1979-05-22 | Seaton Engineering, Inc. | Stopper valve for a pouring ladle |
JPS56148452A (en) * | 1980-04-22 | 1981-11-17 | Nippon Kokan Kk <Nkk> | Gas blowing type stopper for tundish |
GB2120369A (en) * | 1982-05-20 | 1983-11-30 | Ksr Int Ltd | An improved metallurgical lance |
DE3511772A1 (de) * | 1985-03-30 | 1986-10-09 | Didier-Werke Ag, 6200 Wiesbaden | Blaslanze |
DE3545763A1 (de) * | 1985-12-21 | 1987-06-25 | Didier Werke Ag | Gasspuelstopfen fuer ein schmelzengefaess |
US4791978A (en) * | 1987-11-25 | 1988-12-20 | Vesuvius Crucible Company | Gas permeable stopper rod |
US4946083A (en) * | 1988-12-29 | 1990-08-07 | Vesuvius Crucible Company | One-piece stopper rod |
JPH0736976B2 (ja) * | 1990-04-24 | 1995-04-26 | オ−クマ株式会社 | 熱変位補正値のスムージング方法 |
-
1988
- 1988-12-29 US US07/291,497 patent/US4946083A/en not_active Expired - Lifetime
-
1989
- 1989-01-31 ES ES89400257T patent/ES2014209T5/es not_active Expired - Lifetime
- 1989-01-31 DE DE8989400257T patent/DE68901432D1/de not_active Expired - Lifetime
- 1989-01-31 EP EP89400257A patent/EP0358535B2/en not_active Expired - Lifetime
- 1989-01-31 DE DE198989400257T patent/DE358535T1/de active Pending
- 1989-07-12 JP JP1180132A patent/JP3005001B2/ja not_active Expired - Lifetime
-
1990
- 1990-07-06 US US07/549,444 patent/US5024422A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0358535A2 (en) | 1990-03-14 |
ES2014209T5 (es) | 2000-10-01 |
JPH02182357A (ja) | 1990-07-17 |
ES2014209A4 (es) | 1990-07-01 |
EP0358535A3 (en) | 1990-08-22 |
US4946083A (en) | 1990-08-07 |
DE68901432D1 (de) | 1992-06-11 |
US5024422A (en) | 1991-06-18 |
JP3005001B2 (ja) | 2000-01-31 |
EP0358535B1 (en) | 1992-05-06 |
DE358535T1 (de) | 1990-08-16 |
EP0358535B2 (en) | 2000-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2014209T3 (es) | Barra obturadora de una pieza. | |
GEP20033146B (en) | Improved System for Processing, Storing and Transporting Liquefied Natural Gas | |
ZA912537B (en) | Through conduit valve | |
MY124629A (en) | Stopper rod | |
TW255002B (es) | ||
GB2227545B (en) | Lining pipes | |
EP0243663A3 (en) | Pressurized gas cylinder made from an austenitic steel alloy | |
NZ308053A (en) | Sealing ring | |
TW362052B (en) | A hot chamber die casting machine for aluminum and its alloys | |
DE3363886D1 (en) | Valve for a water trough | |
MXPA02006523A (es) | Recipiente provisto con un anillo de cierre hermetico. | |
BR9407785A (pt) | Eletrodo de fundo para um recipiente metalúrgico | |
PL343128A1 (en) | Pipe connection | |
DE3565069D1 (en) | Press with annular inflatable chamber | |
KR960037176A (ko) | 용융금속 주입노즐 | |
GB819390A (en) | Welded joint for steel tubes | |
HUP9601514A2 (hu) | Osztott tömítőgyűrű tetszőleges dugattyúrendszerekhez | |
JPS6479594A (en) | Barrel | |
GB1028946A (en) | Transition pipe couplings | |
JPS57179475A (en) | Valve seal structure for fire safe | |
FR2447868A3 (fr) | Fermeture pour flacons | |
GB759458A (en) | Improvements in or relating to firearms | |
ES1027172U (es) | Mundo para griferias sanitarias. | |
GB898640A (en) | Welded joint between tubes with an internal lining | |
JPS5789418A (en) | Gas supplier for bottom blowing refining furnace and using method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 358535 Country of ref document: ES |