ES2071762T3 - Deteccion de escape en colada continua. - Google Patents
Deteccion de escape en colada continua.Info
- Publication number
- ES2071762T3 ES2071762T3 ES90302314T ES90302314T ES2071762T3 ES 2071762 T3 ES2071762 T3 ES 2071762T3 ES 90302314 T ES90302314 T ES 90302314T ES 90302314 T ES90302314 T ES 90302314T ES 2071762 T3 ES2071762 T3 ES 2071762T3
- Authority
- ES
- Spain
- Prior art keywords
- mold
- escape
- detection
- continuous cast
- likelihood
- 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
UN METODO Y APARATO PARA PREDECIR LA PROBABILIDAD DE UNA FUGA DURANTE LA COLADA CONTINUA DE METAL FUNDIDO EN UN MOLDE VERTICAL. SE HACE UNA DETERMINACION CONTINUA DE (A) LA LOCALIZACION DENTRO DEL MOLDE DEL NIVEL DE METAL FUNDIDO Y (B) EL LUGAR DE MAXIMA TEMPERATURA DENTRO DEL MOLDE, AMBOS EN RELACION A LA PARTE SUPERIOR DEL MOLDE. LA DISTANCIA VERTICAL ENTRE (A) Y (B) SE ANOTA, Y ESA DISTANCIA SE VIGILA CONTINUAMENTE PARA DETECTAR CUALQUIER INCREMENTO EN ELLA. UN INCREMENTO SUBSTANCIAL INDICA LA PROBABILIDAD DE UNA FUGA SI NO SE REALIZAN ACCIONES CORRECTORAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/326,081 US5020585A (en) | 1989-03-20 | 1989-03-20 | Break-out detection in continuous casting |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2071762T3 true ES2071762T3 (es) | 1995-07-01 |
Family
ID=23270743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90302314T Expired - Lifetime ES2071762T3 (es) | 1989-03-20 | 1990-03-05 | Deteccion de escape en colada continua. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5020585A (es) |
EP (1) | EP0389139B1 (es) |
JP (2) | JP2609476B2 (es) |
KR (1) | KR970001552B1 (es) |
CN (1) | CN1045720A (es) |
AU (1) | AU617274B2 (es) |
CA (1) | CA1328341C (es) |
DE (1) | DE69018863T2 (es) |
ES (1) | ES2071762T3 (es) |
ZA (1) | ZA901305B (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5379828A (en) * | 1990-12-10 | 1995-01-10 | Inland Steel Company | Apparatus and method for continuous casting of molten steel |
FR2675062B1 (fr) * | 1991-04-10 | 1993-07-16 | Techmetal Promotion | Procede de controle dynamique de la vitesse d'extraction lors d'un cycle de cicatrisation apres collage, dans un processus de coulee continue d'acier. |
DE4125146C2 (de) * | 1991-07-30 | 1996-12-05 | Eko Stahl Gmbh | Verfahren zur Erhöhung der Gießsicherheit |
DE4137588C2 (de) * | 1991-11-15 | 1994-10-06 | Thyssen Stahl Ag | Verfahren zum Gießen von Metallen in einer Stranggießanlage |
US5494095A (en) * | 1992-04-08 | 1996-02-27 | Inland Steel Company | Apparatus for continuous casting of molten steel |
JP3035688B2 (ja) * | 1993-12-24 | 2000-04-24 | トピー工業株式会社 | 連続鋳造におけるブレークアウト予知システム |
DE4442087C2 (de) * | 1994-11-25 | 2003-07-03 | Siemens Ag | Einrichtung zur Durchbruch-Früherkennung beim Stranggießen |
FR2761282B1 (fr) * | 1997-03-26 | 1999-04-30 | Lorraine Laminage | Plaque de lingotiere de machine de coulee continue des metaux, et lingotiere incluant de telles plaques |
DE19725433C1 (de) * | 1997-06-16 | 1999-01-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Durchbruchfrüherkennung beim Stranggießen von Stahl mit einer oszillierenden Kokille |
DE19808998B4 (de) * | 1998-03-03 | 2007-12-06 | Siemens Ag | Verfahren und Einrichtung zur Durchbruchfrüherkennung in einer Stranggußanlage |
DE69921602T2 (de) | 1998-07-21 | 2005-12-01 | Dofasco Inc., Hamilton | Auf einem multivariablen statistischen modell basierendes system zur darstellung des betriebs einer stranggiessanlage und detektion bevorstehender durchbrüche |
WO2000051762A1 (fr) * | 1999-03-02 | 2000-09-08 | Nkk Corporation | Procede et dispositif permettant, en coulee continue, de predire et de reguler la configuration d'ecoulement de l'acier en fusion |
KR100805715B1 (ko) * | 2001-11-30 | 2008-02-21 | 주식회사 포스코 | 주편 제조용 주형 냉각장치 |
US6588493B1 (en) * | 2001-12-21 | 2003-07-08 | Nucor Corporation | Model-based system for determining casting roll operating temperature in a thin strip casting process |
KR20040038224A (ko) * | 2002-10-31 | 2004-05-08 | 주식회사 포스코 | 열전대를 이용한 연주 몰드 용강 탕면 높이 검출장치 |
CA2414167A1 (en) | 2002-12-12 | 2004-06-12 | Dofasco Inc. | Method and online system for monitoring continuous caster start-up operation and predicting start cast breakouts |
US6885907B1 (en) | 2004-05-27 | 2005-04-26 | Dofasco Inc. | Real-time system and method of monitoring transient operations in continuous casting process for breakout prevention |
RU2402010C2 (ru) * | 2006-02-01 | 2010-10-20 | Ниппон Стил Корпорейшн | Способ прогнозирования разрушения |
CN102699302B (zh) * | 2012-07-10 | 2014-01-22 | 中冶赛迪电气技术有限公司 | 一种板坯连铸结晶器漏钢预报系统及其预报方法 |
KR101456453B1 (ko) | 2012-07-24 | 2014-10-31 | 주식회사 포스코 | 주편 품질 예측 장치 및 그 방법 |
JP6381868B2 (ja) * | 2013-01-25 | 2018-08-29 | 株式会社神戸製鋼所 | チタンまたはチタン合金からなる鋳塊の連続鋳造方法 |
WO2016060164A1 (ja) * | 2014-10-15 | 2016-04-21 | 新日鐵住金株式会社 | 連続鋳造鋳型内の湯面レベル検出装置、方法およびプログラム |
JP6515329B2 (ja) * | 2015-04-08 | 2019-05-22 | 日本製鉄株式会社 | 連続鋳造用鋳型 |
US20180017959A1 (en) * | 2016-07-13 | 2018-01-18 | Yokogawa Electric Corporation | Methods and systems for context based operator assistance for control systems |
KR101892732B1 (ko) * | 2017-10-17 | 2018-08-28 | 한국원자력연구원 | 다접점 온도센서를 이용한 광대역 용융금속 액위 측정 장치 및 열 시스템 |
CN113579190B (zh) * | 2021-06-24 | 2022-10-28 | 邯郸钢铁集团有限责任公司 | 一种基于区域特征的板坯连铸漏钢预报方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB777354A (en) * | 1954-07-15 | 1957-06-19 | British Iron Steel Research | Improvements in or relating to the indication and regulation of liquid level |
US3478808A (en) * | 1964-10-08 | 1969-11-18 | Bunker Ramo | Method of continuously casting steel |
US3537505A (en) * | 1965-12-30 | 1970-11-03 | Concast Ag | Method of controlling continuous casting |
US3797310A (en) * | 1972-02-28 | 1974-03-19 | Steel Corp | Temperature sensing device |
US4235276A (en) * | 1979-04-16 | 1980-11-25 | Bethlehem Steel Corporation | Method and apparatus for controlling caster heat removal by varying casting speed |
JPS6054138B2 (ja) * | 1981-01-08 | 1985-11-28 | 新日本製鐵株式会社 | 連続鋳造鋳型における鋳造鋼の介在物検出方法 |
JPS5839068A (ja) * | 1981-09-02 | 1983-03-07 | Nippon Telegr & Teleph Corp <Ntt> | 化合物半導体素子 |
JPS5930458A (ja) * | 1982-08-12 | 1984-02-18 | Sumitomo Metal Ind Ltd | ブレ−クアウト予知方法 |
JPS6138763A (ja) * | 1984-07-31 | 1986-02-24 | Nippon Kokan Kk <Nkk> | 連続鋳造のブレ−クアウト予知方法 |
AU562731B2 (en) * | 1985-02-01 | 1987-06-18 | Nippon Steel Corporation | Preventtion of casting defects in continuous casting |
GB8507675D0 (en) * | 1985-03-25 | 1985-05-01 | Atomic Energy Authority Uk | Metal product fabrication |
JPS61289954A (ja) * | 1985-06-14 | 1986-12-19 | Nippon Steel Corp | 連続鋳造における鋳型内鋳片シエルの破断検出方法 |
JPS629755A (ja) * | 1985-07-06 | 1987-01-17 | Hitachi Zosen Corp | 薄板連続鋳造設備におけるツインロ−ル型モ−ルドの運転制御方法 |
-
1989
- 1989-03-20 US US07/326,081 patent/US5020585A/en not_active Expired - Fee Related
- 1989-09-01 CA CA000610227A patent/CA1328341C/en not_active Expired - Fee Related
-
1990
- 1990-02-20 AU AU49954/90A patent/AU617274B2/en not_active Ceased
- 1990-02-21 ZA ZA901305A patent/ZA901305B/xx unknown
- 1990-03-05 ES ES90302314T patent/ES2071762T3/es not_active Expired - Lifetime
- 1990-03-05 DE DE69018863T patent/DE69018863T2/de not_active Expired - Fee Related
- 1990-03-05 EP EP90302314A patent/EP0389139B1/en not_active Expired - Lifetime
- 1990-03-10 CN CN90101335A patent/CN1045720A/zh active Pending
- 1990-03-14 JP JP2065531A patent/JP2609476B2/ja not_active Expired - Lifetime
- 1990-03-20 KR KR1019900003764A patent/KR970001552B1/ko not_active IP Right Cessation
-
1996
- 1996-07-26 JP JP8197602A patent/JPH0999351A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA901305B (en) | 1991-12-24 |
AU617274B2 (en) | 1991-11-21 |
CA1328341C (en) | 1994-04-12 |
US5020585A (en) | 1991-06-04 |
JPH02280951A (ja) | 1990-11-16 |
EP0389139B1 (en) | 1995-04-26 |
JPH0999351A (ja) | 1997-04-15 |
KR970001552B1 (ko) | 1997-02-11 |
DE69018863T2 (de) | 1995-08-24 |
EP0389139A3 (en) | 1991-05-15 |
EP0389139A2 (en) | 1990-09-26 |
CN1045720A (zh) | 1990-10-03 |
JP2609476B2 (ja) | 1997-05-14 |
DE69018863D1 (de) | 1995-06-01 |
KR900014058A (ko) | 1990-10-22 |
AU4995490A (en) | 1990-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2071762T3 (es) | Deteccion de escape en colada continua. | |
FR2369041B1 (es) | ||
SE9601693D0 (sv) | Method for judging the properties of molten cast iron | |
IT1072884B (it) | Apparecchiatura per il supporto di tubazioni sospese su avvallamenti del fondo del mare,particolarmente adatta per alti fondali,e relativo metodo di messa in opera | |
ATE8467T1 (de) | Stranggiesskokille. | |
ES468623A1 (es) | Instalacion de tratamiento de escoria metalurgica | |
DK262084A (da) | Fremgangsmaade og anlaeg til at behandle et flydende metal, der stoebes under lavt tryk, isaer for podning af smelten | |
FR2444245A1 (fr) | Procede pour la realisation d'une structure de paroi de four metallurgique | |
ES505707A0 (es) | Un procedimiento para el gobierno de la extraccion de la ba-rra desde una coquilla horizontal de colada continua | |
ES2056212T3 (es) | Aparato de colada continua o semicontinua para colar materiales metalicos. | |
IT8220210A0 (it) | Procedimento per la fabbricazione di ghisa con grafite vermicolare e dispositivo per la realizzazione del procedimento. | |
MY103295A (en) | Installation for supplying liquid metal with temperature control of the liquid metal of the continuous casting of a cast iron pipe. | |
GB1307208A (en) | Unidirectional solidification of castings | |
ES2082808T3 (es) | Instalacion para la fabricacion de banda de acero. | |
SE7607681L (sv) | Forfarande for kontinuerlig gjutning | |
FR2411246B1 (fr) | Alliage a faible coefficient de dilatation a la chaleur, a base de nickel et de fer, utilisable a l'etat moule ou coule | |
JPS571540A (en) | Metallic casting mold | |
FR2247130A5 (en) | Safety system for compressed air producer - compressor is switched off when a resistance is not cooled due to low oil level | |
ES555354A0 (es) | Maquina de colada continua de metal | |
Stefanovskii | Influence of natural gas evolution while melting on the separation of the boundary layer | |
ES2036779T5 (es) | Aparato para la colada continua de metales y de acero en particular. | |
JPS54152373A (en) | Lighting device | |
IS1151B6 (is) | Meitill til brota á skorpu á rafgreinikerjum og aðferð við notkun hans | |
SU543440A1 (ru) | Матрица дл прессовани изделий | |
FR2408804A1 (fr) | Sortie de gaz a haute temperature en forme de faisceau de tubes pour recipient de pression precontraint en fonte ou en beton |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 389139 Country of ref document: ES |