ES2012895A6 - Procedimiento para introducir gas en un orificio de salida de un recipiente que contenga colada metalica. - Google Patents
Procedimiento para introducir gas en un orificio de salida de un recipiente que contenga colada metalica.Info
- Publication number
- ES2012895A6 ES2012895A6 ES8803772A ES8803772A ES2012895A6 ES 2012895 A6 ES2012895 A6 ES 2012895A6 ES 8803772 A ES8803772 A ES 8803772A ES 8803772 A ES8803772 A ES 8803772A ES 2012895 A6 ES2012895 A6 ES 2012895A6
- Authority
- ES
- Spain
- Prior art keywords
- outlet
- sleeve
- gas
- introducing gas
- receptacle containing
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PROCEDIMIENTO PARA INTRODUCIR GAS EN UN ORIFICIO DE SALIDA DE UN RECIPIENTE QUE CONTENGA COLADA METALICA, EN ESPECIAL DE ACERO, ASI COMO CASQUILLO DE SALIDA PARA PONER EN PRACTICA EL PROCEDIMIENTO. EN EL PROCEDIMIENTO SE INSUFLA EN EL ORIFICIO DE SALIDA (26) UN GAS CALENTADO AL MENOS A 1.000''C, PREFERENTEMENTE INCLUSO POR ENCIMA DE LA TEMPERATURA DE LICUACION DEL CALDO. DE ESTA MANERA SE PUEDEN EVITAR AMPLIAMENTE PROBLEMAS DE CONGELACION Y DEPOSITOS EN EL ORIFICIO DE SALIDA. EL CASQUILLO DE SALIDA DE ACUERDO CON LA INVENCION (20) MUESTRA UNA TUBERIA ALIMENTADORA DE GAS (21) QUE CONDUCE A UN SUPLEMENTO (23) POROSO QUE ABARCA EL ORIFICIO (26), TUBERIA QUE PARA CALENTAR EL GAS ES LLEVADO EN DETERMINADO LARGO A LA ZONA SUPERIOR DEL CASQUILLO (20) QUE SE ENCUENTRA EN CONTACTO CON EL CALDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5065/87A CH675088A5 (es) | 1987-12-24 | 1987-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012895A6 true ES2012895A6 (es) | 1990-04-16 |
Family
ID=4287346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8803772A Expired - Fee Related ES2012895A6 (es) | 1987-12-24 | 1988-12-13 | Procedimiento para introducir gas en un orificio de salida de un recipiente que contenga colada metalica. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5019159A (es) |
EP (1) | EP0367800B1 (es) |
JP (1) | JPH02502707A (es) |
KR (1) | KR900700214A (es) |
BR (1) | BR8807373A (es) |
CH (1) | CH675088A5 (es) |
DE (1) | DE3801164C2 (es) |
ES (1) | ES2012895A6 (es) |
WO (1) | WO1989005700A1 (es) |
ZA (1) | ZA889032B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6539805B2 (en) | 1994-07-19 | 2003-04-01 | Vesuvius Crucible Company | Liquid metal flow condition detection |
GB0109443D0 (en) * | 2001-04-17 | 2001-06-06 | Summit Medical Ltd | Blood collection apparatus |
US6660220B2 (en) | 2001-12-21 | 2003-12-09 | Isg Technologies Inc. | Apparatus and method for delivering an inert gas to prevent plugging in a slide gate |
CN101706200B (zh) * | 2009-11-30 | 2011-12-21 | 张家港浦项不锈钢有限公司 | 一种电弧炉耐火材料的养护方法及*** |
JP6175286B2 (ja) * | 2013-06-07 | 2017-08-02 | 東京窯業株式会社 | 蓄圧ボンベを持つ取鍋 |
EP3175939B1 (de) * | 2015-12-01 | 2020-09-23 | Refractory Intellectual Property GmbH & Co. KG | Schiebeverschluss am ausguss eines metallurgischen gefässes |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1165627B (de) * | 1953-11-18 | 1964-03-19 | Gutehoffnungshuette Sterkrade | Verfahren und Vorrichtung zum Behandeln einer Eisenschmelze |
GB1062591A (en) * | 1962-07-04 | 1967-03-22 | Internat Meehanite Metal Compa | Improvements in or relating to the treatment of metals |
FR2080119A5 (es) * | 1970-02-24 | 1971-11-12 | Panhard & Levassor | |
GB1575601A (en) * | 1976-01-22 | 1980-09-24 | Didier Werke Ag | Refractory structures for outlet valves for metallurgical vessels |
DE2713171A1 (de) * | 1977-03-25 | 1978-09-28 | Hoesch Werke Ag | Blasstahlverfahren |
DE2732340A1 (de) * | 1977-07-16 | 1979-02-08 | Impeco Huettenwerkausruestunge | Schieberverschluss und verfahren zum betrieb desselben |
DE2836409C2 (de) * | 1978-08-19 | 1982-07-22 | Stopinc AG, Zug | Vorrichtung zum Einführen von Behandlungsstoffen in die in einem metallurgischen Gefäß enthaltene Schmelze |
GB2094954B (en) * | 1981-03-13 | 1984-05-10 | Flogates Ltd | Metal pouring apparatus |
JPS59150656A (ja) * | 1983-02-16 | 1984-08-28 | Toshiba Ceramics Co Ltd | スライデイングノズル装置 |
JPS6181226A (ja) * | 1984-09-27 | 1986-04-24 | Toyota Motor Corp | 四輪駆動車用動力伝達装置 |
JPS61166729A (ja) * | 1985-01-16 | 1986-07-28 | Toyota Motor Corp | 四輪駆動車用動力伝達装置 |
DE3506426C1 (de) * | 1985-02-23 | 1985-11-28 | Stopinc Ag, Baar | Verfahren zum Abgiessen von Metallschmelze aus einem ein Absperrorgan aufweisenden Behaelter |
DE3512907C2 (de) * | 1985-04-11 | 1991-01-03 | Stopinc Ag, Baar | Ausgusshülse für einen Metalschmelze enthaltenden Behälter |
JPH0224510Y2 (es) * | 1985-07-10 | 1990-07-05 | ||
US4732607A (en) * | 1985-11-26 | 1988-03-22 | Sumitomo Metal Industries, Ltd. | Method of controlling the stirring strength and flow rate of a jet of gas blown through a lance onto a molten metal surface |
JPH0753492B2 (ja) * | 1986-07-09 | 1995-06-07 | いすゞ自動車株式会社 | 四輪駆動車のセンタデフロック装置 |
-
1987
- 1987-12-24 CH CH5065/87A patent/CH675088A5/de not_active IP Right Cessation
-
1988
- 1988-01-16 DE DE3801164A patent/DE3801164C2/de not_active Expired - Fee Related
- 1988-10-18 KR KR1019890700798A patent/KR900700214A/ko not_active Application Discontinuation
- 1988-10-18 WO PCT/EP1988/000934 patent/WO1989005700A1/de active IP Right Grant
- 1988-10-18 BR BR888807373A patent/BR8807373A/pt unknown
- 1988-10-18 US US07/350,472 patent/US5019159A/en not_active Expired - Fee Related
- 1988-10-18 EP EP89900208A patent/EP0367800B1/de not_active Expired - Lifetime
- 1988-10-18 JP JP1500318A patent/JPH02502707A/ja active Pending
- 1988-12-01 ZA ZA889032A patent/ZA889032B/xx unknown
- 1988-12-13 ES ES8803772A patent/ES2012895A6/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1989005700A1 (en) | 1989-06-29 |
DE3801164C2 (de) | 1993-12-23 |
CH675088A5 (es) | 1990-08-31 |
JPH02502707A (ja) | 1990-08-30 |
BR8807373A (pt) | 1990-03-20 |
DE3801164C1 (es) | 1989-07-27 |
KR900700214A (ko) | 1990-08-11 |
ZA889032B (en) | 1989-08-30 |
US5019159A (en) | 1991-05-28 |
EP0367800B1 (de) | 1991-07-24 |
EP0367800A1 (de) | 1990-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-12-13 |
|
FD1A | Patent lapsed |
Effective date: 19931214 |