DE60220060D1 - Wirbelbildung inhibitor mit opferkörper - Google Patents

Wirbelbildung inhibitor mit opferkörper

Info

Publication number
DE60220060D1
DE60220060D1 DE60220060T DE60220060T DE60220060D1 DE 60220060 D1 DE60220060 D1 DE 60220060D1 DE 60220060 T DE60220060 T DE 60220060T DE 60220060 T DE60220060 T DE 60220060T DE 60220060 D1 DE60220060 D1 DE 60220060D1
Authority
DE
Germany
Prior art keywords
swiveling
inhibitor
victim body
victim
swiveling inhibitor
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
DE60220060T
Other languages
English (en)
Other versions
DE60220060T2 (de
Inventor
Robert J Koffron
Ross A Jacobs
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.)
Tetron Inc
Original Assignee
Tetron Inc
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 Tetron Inc filed Critical Tetron Inc
Publication of DE60220060D1 publication Critical patent/DE60220060D1/de
Application granted granted Critical
Publication of DE60220060T2 publication Critical patent/DE60220060T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/002—Retaining slag during pouring molten metal by using floating means
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
DE60220060T 2001-01-16 2002-01-04 Wirbelbildung inhibitor mit opferkörper Expired - Lifetime DE60220060T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US761465 2001-01-16
US09/761,465 US6723275B2 (en) 2001-01-16 2001-01-16 Vortex inhibitor with sacrificial rod
PCT/US2002/000553 WO2002057500A1 (en) 2001-01-16 2002-01-04 Vortex inhibitor with sacrificial rod

Publications (2)

Publication Number Publication Date
DE60220060D1 true DE60220060D1 (de) 2007-06-21
DE60220060T2 DE60220060T2 (de) 2007-09-06

Family

ID=25062273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220060T Expired - Lifetime DE60220060T2 (de) 2001-01-16 2002-01-04 Wirbelbildung inhibitor mit opferkörper

Country Status (12)

Country Link
US (3) US6723275B2 (de)
EP (2) EP1811046B1 (de)
JP (1) JP4318919B2 (de)
KR (1) KR20030084910A (de)
AR (1) AR034571A1 (de)
AT (1) ATE361998T1 (de)
BR (1) BR0206481B1 (de)
CA (1) CA2435213A1 (de)
DE (1) DE60220060T2 (de)
ES (2) ES2286224T3 (de)
TW (1) TW591113B (de)
WO (1) WO2002057500A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723275B2 (en) * 2001-01-16 2004-04-20 Tetron, Inc. Vortex inhibitor with sacrificial rod
US7565808B2 (en) 2005-01-13 2009-07-28 Greencentaire, Llc Refrigerator
KR100775336B1 (ko) 2006-12-22 2007-11-08 주식회사 포스코 턴디시 용강의 와류 억제장치
JP5003204B2 (ja) * 2007-02-27 2012-08-15 Ｊｆｅスチール株式会社 転炉からの出鋼方法
US7726135B2 (en) 2007-06-06 2010-06-01 Greencentaire, Llc Energy transfer apparatus and methods
WO2009076546A1 (en) * 2007-12-11 2009-06-18 Tetron, Inc. Vortex inhibitor
US20090200005A1 (en) * 2008-02-09 2009-08-13 Sullivan Shaun E Energy transfer tube apparatus, systems, and methods
US9005518B2 (en) 2008-02-18 2015-04-14 North American Refractories Co. High yield ladle bottoms
US8110142B2 (en) * 2008-02-18 2012-02-07 North American Refractories Co. High yield ladle bottoms
EP2276592B1 (de) * 2008-04-14 2016-07-13 Rolls-Royce Corporation Kontrolle von flüssigmetall unter verwendung von schwimmenden pfropfen
US8210402B2 (en) * 2009-02-09 2012-07-03 Ajf, Inc. Slag control shape device with L-shape loading bracket
ES2377698B1 (es) 2009-02-27 2013-02-14 Corrugados Azpeitia S.L. Procedimiento secuencial para la gestión ecológica y limpia de la escoria blanca de acerías en estado pulverulento y equipo para la realización de dicho procedimiento.
DE202009016140U1 (de) * 2009-11-26 2011-08-30 Purmetall Gesellschaft für Stahlveredelung GmbH u. Co Betriebskommanditgesellschaft Konverter-Schwimmkegel
CA2843523C (en) * 2011-09-22 2017-08-22 Vesuvius Crucible Company Double entry channel ladle bottom
US10478890B1 (en) 2016-06-21 2019-11-19 Nucor Corporation Methods of billet casting

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494734A (en) 1983-07-22 1985-01-22 Labate M D Slag retaining device for use during tapping of converters and method
US4634106A (en) 1984-06-18 1987-01-06 Labate Ii Michael D Device for placing slag retention means in tapping converter
US4601415A (en) 1984-09-21 1986-07-22 Koffron Robert J Vortex inhibitor for molten metal discharge
US4610436A (en) 1985-05-06 1986-09-09 Insul Company, Inc. Slag retaining device with self-aligning tip
US4709903A (en) 1986-05-08 1987-12-01 Labate M D Slag retaining device for use in converters, ladles, or the like
GB8712255D0 (en) 1987-05-23 1987-07-01 Goricon Metallurg Services Plug members
US4799650A (en) 1987-09-23 1989-01-24 Labate Michael D Slag retaining device with vortex inhibitor
US4871148A (en) 1988-08-09 1989-10-03 Tetron, Inc. Vortex inhibitor for molten metal discharge
US4968007A (en) * 1989-10-02 1990-11-06 Ajf, Inc. Anti-slag, anti-vortex tundish measurement apparatus
US5044610A (en) 1989-10-06 1991-09-03 Tetron, Inc. Vortex inhibitor for molten metal discharge
FR2681804B1 (fr) 1991-09-27 1993-11-19 Boulonnais Terres Refractaires Perfectionnement apportes aux obturateurs du trou de coulee d'un convertisseur.
GB9120602D0 (en) 1991-09-28 1991-11-06 Monocon International Ltd Metallurgical dart
DE4420869C2 (de) 1994-06-15 2002-05-29 Stilkerieg Berthold Konverter-Schwimmkegel
DE29617115U1 (de) 1996-10-01 1996-11-14 Beck & Kaltheuner Fa Konverterverschlußschwimmer
DE19821981B4 (de) 1998-02-12 2008-08-14 Stilkerieg, Berthold, Dipl.-Ing. Schlackerückhalter für den Abstichkanal eines Konverters mit Schwimmerverschluß und Lochsteinkanal einer Gießpfanne
US6074598A (en) 1998-06-15 2000-06-13 Tetron, Inc. Method and apparatus for slag separation sensing
JP3091842B2 (ja) * 1999-01-25 2000-09-25 株式会社大和耐火煉瓦製造所 スラグ除去に用いられるダーツ及びその製造方法
GB0002895D0 (en) * 2000-02-08 2000-03-29 Goricon Metallurg Services Improvements relating to plug members for steel furnaces
US6723275B2 (en) * 2001-01-16 2004-04-20 Tetron, Inc. Vortex inhibitor with sacrificial rod

Also Published As

Publication number Publication date
ES2286224T3 (es) 2007-12-01
EP1811046B1 (de) 2012-11-21
EP1409750B1 (de) 2007-05-09
US6723275B2 (en) 2004-04-20
KR20030084910A (ko) 2003-11-01
BR0206481A (pt) 2004-08-03
ES2400671T3 (es) 2013-04-11
TW591113B (en) 2004-06-11
CA2435213A1 (en) 2002-07-25
EP1811046A1 (de) 2007-07-25
JP2004523650A (ja) 2004-08-05
US20080116233A1 (en) 2008-05-22
BR0206481B1 (pt) 2011-09-20
AR034571A1 (es) 2004-03-03
WO2002057500A1 (en) 2002-07-25
ATE361998T1 (de) 2007-06-15
DE60220060T2 (de) 2007-09-06
US20020093128A1 (en) 2002-07-18
JP4318919B2 (ja) 2009-08-26
EP1409750A1 (de) 2004-04-21
US20040164466A1 (en) 2004-08-26

Similar Documents

Publication Publication Date Title
CY2015028I2 (el) Ενας αναστολεας ν-ακυλοσφιγγοσινο γλυκοζυλοτρανσφερασης
DE10292713D2 (de) Körper mit verbesserten Oberflächen-Eigenschaften
DE50208638D1 (de) Katheter
DE60208942D1 (de) Drehkörper mit stillstehendem Reklameschild
DE50205853D1 (de) Drosselklappenstutzen
DE50104287D1 (de) Verbundkörper
DE60220060D1 (de) Wirbelbildung inhibitor mit opferkörper
ATA12312001A (de) Lichtdurchlässiger flachkörper
DE60238111D1 (de) Viszeralfettmesser mit tonometer
GB2390700B (en) Narrow/wide cache
DE60229764D1 (de) Entgratwerkzeug
DE60326190D1 (de) des Körpers
DE10197149T1 (de) Anti-Zusetz-Behandlungen
ITGE20010023V0 (it) Corpetto equilibratore attrezzato
DE60235694D1 (de) Schichtstoff
DE60208612D1 (de) Herzschrittmacher
DE50203715D1 (de) Elektrodenleitung
ATA292002A (de) Verdrängungskörper
ATE354561T1 (de) Substituierte 1-aryl-but-3-enylamin- und 1-aryl- but-2-enylaminverbindungen
ATA9402002A (de) Wicklungskörper
DE60220421D1 (de) Körperstütze
FIU20020311U0 (fi) Runkotolppa
DE60229385D1 (de) Herzschrittmacher
ATE274316T1 (de) Möbelkorpus
SE0100062D0 (sv) New use

Legal Events

Date Code Title Description
8364 No opposition during term of opposition