ES2183652T3 - Barra obturadora. - Google Patents

Barra obturadora.

Info

Publication number
ES2183652T3
ES2183652T3 ES99972568T ES99972568T ES2183652T3 ES 2183652 T3 ES2183652 T3 ES 2183652T3 ES 99972568 T ES99972568 T ES 99972568T ES 99972568 T ES99972568 T ES 99972568T ES 2183652 T3 ES2183652 T3 ES 2183652T3
Authority
ES
Spain
Prior art keywords
bar
metal bar
sleeve
sealing surface
sealing
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
ES99972568T
Other languages
English (en)
Inventor
Eric Hanse
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 Crucible Co
Original Assignee
Vesuvius Crucible Co
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 BE9800838A external-priority patent/BE1012282A3/fr
Priority claimed from BE9800839A external-priority patent/BE1012302A3/fr
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Application granted granted Critical
Publication of ES2183652T3 publication Critical patent/ES2183652T3/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
    • 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

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Gasket Seals (AREA)
  • Fluid-Damping Devices (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Sealing Devices (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Closures For Containers (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Una barra obturadora (1) que comprende: (a) una estructura alargada (2) de material refractario, que tiene: (i) un taladro (3) situado coaxialmente respecto de la estructura (2) y adaptado para recibir fijamente una barra metálica (6) para su unión a un mecanismo de izado, teniendo el taladro axial (3) una parte ampliada (10) que presenta una superficie sellante anular separada del extremo superior (4) de la estructura (2); (ii) medio (5) para la unión de la barra metálica (6); (b) la barra metálica alargada (6) sujeta a la estructura (2) y adaptada a su extremo superior (8) para su unión a un mecanismo de izado y desplazar la barra obturadora verticalmente (1) dentro de un grupo de colada; y (c) un manguito (12) que tiene una superficie sellante en su extremo inferior que se enfrenta a la superficie sellante (10) de la estructura (2), teniendo la barra obturadora medios (14, 15) situados en la barra metálica (6) para bloquear el manguito (12), caracterizada porque el manguito (12) estáhecho de un material que tiene un coeficiente de dilatación térmica mayor que el de la barra metálica (6) y de longitud suficiente de forma que, bajo el efecto de la temperatura a la que se somete la barra obturadora durante la colada, el manguito (12) se dilata suficientemente para al menos compensar el efecto de la dilatación de la barra metálica (6).
ES99972568T 1998-11-20 1999-11-16 Barra obturadora. Expired - Lifetime ES2183652T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800838A BE1012282A3 (fr) 1998-11-20 1998-11-20 Quenouille.
BE9800839A BE1012302A3 (fr) 1998-11-20 1998-11-20 Quenouille

Publications (1)

Publication Number Publication Date
ES2183652T3 true ES2183652T3 (es) 2003-03-16

Family

ID=25663156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99972568T Expired - Lifetime ES2183652T3 (es) 1998-11-20 1999-11-16 Barra obturadora.

Country Status (20)

Country Link
US (1) US6464116B1 (es)
EP (1) EP1140393B1 (es)
JP (1) JP4732586B2 (es)
KR (1) KR100420054B1 (es)
CN (1) CN1094400C (es)
AT (1) ATE223774T1 (es)
AU (1) AU750217B2 (es)
BR (1) BR9915498A (es)
CA (1) CA2351426C (es)
CZ (1) CZ296269B6 (es)
DE (1) DE69902943T2 (es)
ES (1) ES2183652T3 (es)
HU (1) HU224250B1 (es)
MY (1) MY124629A (es)
PT (1) PT1140393E (es)
RU (1) RU2223840C2 (es)
SK (1) SK285828B6 (es)
TR (1) TR200101377T2 (es)
UA (1) UA67807C2 (es)
WO (1) WO2000030785A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9917888D0 (en) * 1999-07-30 1999-09-29 Foseco Int Stopper rod
EP1106285A1 (de) * 1999-12-11 2001-06-13 TYK Europe GmbH Befestigungssystem für eine Stopfenstange
JP3426177B2 (ja) 1999-12-28 2003-07-14 明智セラミックス株式会社 鋳造用ストッパー
KR20040005151A (ko) * 2002-07-08 2004-01-16 현대자동차주식회사 금형과 인서트의 결합 구조
EP1618975B1 (en) * 2004-07-22 2007-02-07 Refractory Intellectual Property GmbH & Co. KG An elongated stopper device
GB0507939D0 (en) * 2005-04-20 2005-05-25 Foseco Int Stopper red
PL2209056T3 (pl) * 2009-01-16 2012-05-31 Refractory Intellectual Property Gmbh & Co Kg Urządzenie kontroli przepływu w ciągłym procesie wytapiania stali odlewniczej
SE534281C2 (sv) * 2009-12-08 2011-06-28 Swerea Mefos Ab Regleranordning för en gjutlåda
CN102240800A (zh) * 2011-07-26 2011-11-16 中核苏阀横店机械有限公司 塞杆用袖砖固定卡套
KR101987151B1 (ko) * 2012-11-26 2019-06-10 현대자동차 주식회사 실린더 헤드 주조장치 및 실린더 헤드 열처리 방법
PL2956261T3 (pl) 2013-02-14 2018-07-31 Renishaw Plc. Urządzenie i sposób do selektywnego zestalania laserowego
US9669583B2 (en) 2013-03-15 2017-06-06 Renishaw Plc Selective laser solidification apparatus and method
DE102013205724A1 (de) 2013-03-28 2014-10-02 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
CN104162655B (zh) * 2014-06-30 2017-07-04 富士和机械工业（湖北）有限公司 浇注机防滴漏塞杆机构
KR101483717B1 (ko) * 2014-07-10 2015-01-16 고동근 고도의 진공환경에서 금속을 성형하는 금형장치
KR101584135B1 (ko) * 2015-07-09 2016-01-11 신일인텍 주식회사 스토퍼 로드
CN107671277A (zh) * 2017-11-14 2018-02-09 华耐国际（宜兴）高级陶瓷有限公司 一种新型密封结构的防漏气塞棒
PL3705204T3 (pl) 2019-03-08 2022-10-17 Refractory Intellectual Property Gmbh & Co. Kg Żerdź zatyczkowa i sposób wytwarzania jednolitej kurtyny gazowej wokół żerdzi zatyczkowej
CN114799147B (zh) * 2022-05-16 2024-05-31 承德建龙特殊钢有限公司 一种连铸机中间包塞棒机构、控制系统装置及控制方法
CN114849811B (zh) * 2022-05-20 2023-07-25 郑州科达机械仪器设备有限公司 金属浴
CN115502381A (zh) * 2022-08-24 2022-12-23 山东钢铁集团日照有限公司 一种塞棒氩气密封连接装置及其使用方法

Family Cites Families (9)

* 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
SU1790472A3 (ru) * 1989-05-03 1993-01-23 Keдиh Пetp Иbahobич Ctoпophoe уctpoйctbo ctaлepaзлиboчhoгo kobшa
CH680606A5 (es) * 1989-07-12 1992-09-30 Escher Wyss Ag
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
JPH05192763A (ja) * 1992-01-18 1993-08-03 Kurosaki Refract Co Ltd ガス吹き込み耐火物のシール構造
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
GB9613810D0 (en) * 1996-07-02 1996-09-04 Foseco Int Stopper rod
KR100585977B1 (ko) * 1998-11-20 2006-06-07 비수비우스 크루서블 컴패니 스토퍼 로드

Also Published As

Publication number Publication date
JP2002530199A (ja) 2002-09-17
BR9915498A (pt) 2001-08-07
MY124629A (en) 2006-06-30
CA2351426C (en) 2009-06-09
RU2223840C2 (ru) 2004-02-20
JP4732586B2 (ja) 2011-07-27
PT1140393E (pt) 2003-01-31
CN1326389A (zh) 2001-12-12
US6464116B1 (en) 2002-10-15
HUP0104124A3 (en) 2002-05-28
AU1367700A (en) 2000-06-13
ATE223774T1 (de) 2002-09-15
WO2000030785A1 (en) 2000-06-02
DE69902943T2 (de) 2003-05-22
DE69902943D1 (de) 2002-10-17
KR100420054B1 (ko) 2004-02-25
AU750217B2 (en) 2002-07-11
CN1094400C (zh) 2002-11-20
HUP0104124A2 (hu) 2002-03-28
UA67807C2 (uk) 2004-07-15
KR20010093089A (ko) 2001-10-27
TR200101377T2 (tr) 2001-10-22
CZ20011645A3 (cs) 2001-10-17
SK285828B6 (sk) 2007-09-06
SK6612001A3 (en) 2002-01-07
CZ296269B6 (cs) 2006-02-15
CA2351426A1 (en) 2000-06-02
EP1140393A1 (en) 2001-10-10
HU224250B1 (hu) 2005-07-28
EP1140393B1 (en) 2002-09-11

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