ATE357303T1 - INSERTS FOR PROTECTING THE IMPACT SURFACE OF A CAST STEEL IN A METALLURGICAL VESSEL - Google Patents

INSERTS FOR PROTECTING THE IMPACT SURFACE OF A CAST STEEL IN A METALLURGICAL VESSEL

Info

Publication number
ATE357303T1
ATE357303T1 AT03775174T AT03775174T ATE357303T1 AT E357303 T1 ATE357303 T1 AT E357303T1 AT 03775174 T AT03775174 T AT 03775174T AT 03775174 T AT03775174 T AT 03775174T AT E357303 T1 ATE357303 T1 AT E357303T1
Authority
AT
Austria
Prior art keywords
inserts
protecting
cast steel
impact surface
metallurgical vessel
Prior art date
Application number
AT03775174T
Other languages
German (de)
Inventor
Richard Fechner
Robert Fechner
Original Assignee
Weerulin Feuerfeste Produkte G
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 Weerulin Feuerfeste Produkte G filed Critical Weerulin Feuerfeste Produkte G
Application granted granted Critical
Publication of ATE357303T1 publication Critical patent/ATE357303T1/en

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
    • B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Ceramic Products (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Continuous Casting (AREA)
  • Vibration Dampers (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

A vessel acts as an intermediate storage point for molten steel prior to its discharge into a casting mold. The vessel is protected from the impact of incoming molten metal by a tundish (4) which has a cover (4d) which is partially destroyed by the incoming molten metal (3). The tundish is made of a incombustible material. The thin-walled cover is made of the same type of metal as the incoming molten steel and is perforated or incorporates fenestrations. The dish diameter is only slightly larger than the flow of incoming molten metal.
AT03775174T 2002-12-06 2003-10-08 INSERTS FOR PROTECTING THE IMPACT SURFACE OF A CAST STEEL IN A METALLURGICAL VESSEL ATE357303T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10257395A DE10257395A1 (en) 2002-12-06 2002-12-06 Tundish fabricated of incombustible material has perforated steel cover protecting surrounding holding vessel from the impact of incoming molten metal

Publications (1)

Publication Number Publication Date
ATE357303T1 true ATE357303T1 (en) 2007-04-15

Family

ID=32336140

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03775174T ATE357303T1 (en) 2002-12-06 2003-10-08 INSERTS FOR PROTECTING THE IMPACT SURFACE OF A CAST STEEL IN A METALLURGICAL VESSEL

Country Status (8)

Country Link
EP (1) EP1567297B1 (en)
AT (1) ATE357303T1 (en)
AU (1) AU2003283259A1 (en)
BR (1) BR0316330B1 (en)
DE (2) DE10257395A1 (en)
ES (1) ES2285209T3 (en)
RU (1) RU2351432C2 (en)
WO (1) WO2004052574A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005004118U1 (en) * 2005-03-11 2005-07-21 Weerulin Gmbh Insert for protection the contact surface of an intermediate container used for continuous casting comprises a positioning device supported on and/or fixed to a collision plate and a delimiting wall
DE102006005723A1 (en) * 2006-02-08 2007-08-16 Purmetall Gmbh & Co. Kg Injection pot for receiving a flowing out of a casting ladle metallic melt
DE102006005724B3 (en) * 2006-02-08 2007-05-31 Purmetall Gmbh & Co. Kg Casting pot for molten metal from casting pan has sector of side wall made with aperture passing into stepped bath connecting to outside wall of pot
EP2047928A1 (en) * 2007-10-08 2009-04-15 Foseco International Limited Metallurgic impact pad
ES2398511T5 (en) * 2010-07-19 2016-04-29 Refractory Intellectual Property Gmbh & Co. Kg Ceramic fireproof impact bucket
EP2537609A1 (en) * 2011-06-23 2012-12-26 Calderys Ukraine Ltd. Metal-flow impact pad and diffuser for tundish
US9308581B2 (en) 2014-03-28 2016-04-12 ArceloMittal Investigacion y Desarrollo, S.L. Impact pad, tundish and apparatus including the impact pad, and method of using same
UA121221C2 (en) * 2014-08-15 2020-04-27 Арселормітталь Інвестігасіон І Десаррольо, Ес.Ель. Impact pad, tundish and apparatus including the impact pad, and method of using same
BR102014025619A2 (en) * 2014-10-14 2016-05-17 Saint Gobain Do Brasil Produtos Ind E Para Construção Ltda internal concavity turbulence reducer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1859355A (en) * 1929-10-25 1932-05-24 Walter M Crowther Ingot mold insert
LU33123A1 (en) * 1955-05-24
BE664727A (en) * 1964-07-01
FR1408395A (en) * 1964-07-01 1965-08-13 Improved method and apparatus for improving the texture of ferrous metals cast into ingots or continuous casting products
DE2312137B2 (en) * 1973-03-12 1975-02-27 Kloeckner-Werke, Ag, 4100 Duisburg Process for casting steel killed with silicon and / or aluminum in a strand
CH581513A5 (en) * 1975-05-27 1976-11-15 Fischer Ag Georg
DE2643009A1 (en) * 1976-09-24 1978-03-30 Odermath Gmbh Heinrich Refractory anti-splash grid for tundish - prevents tundish erosion during the continuous casting of steel
US5169591A (en) * 1992-02-07 1992-12-08 Bethlehem Steel Corporation Impact pad for a continuous caster tundish
US5358551A (en) * 1993-11-16 1994-10-25 Ccpi, Inc. Turbulence inhibiting tundish and impact pad and method of using
EP0790873B1 (en) * 1994-11-09 1998-06-03 Foseco International Limited Tundish impact pad
GB9607556D0 (en) * 1996-04-11 1996-06-12 Foseco Int Tundish impact pad
DE19726540C2 (en) * 1997-06-23 2002-11-28 Gft Ges Fuer Feuerfest Technik impact absorber
GB9816458D0 (en) * 1998-07-29 1998-09-23 Foseco Int Tundish impact pad
ES1048253Y (en) * 2001-02-14 2002-05-01 Refractaria S A IMPACT BLOCK FOR CONTINUOUS COLADA.
DE10143396C1 (en) * 2001-09-04 2002-11-28 Rhi Ag Wien Baffle pot used for casting molten metal comprises a base and a peripheral wall which delimits a chamber and a feed opening for a molten metal lying opposite the base

Also Published As

Publication number Publication date
DE50306871D1 (en) 2007-05-03
ES2285209T3 (en) 2007-11-16
DE10257395A1 (en) 2004-06-24
EP1567297A1 (en) 2005-08-31
BR0316330B1 (en) 2012-10-02
EP1567297B1 (en) 2007-03-21
WO2004052574A1 (en) 2004-06-24
RU2005116226A (en) 2006-02-10
AU2003283259A1 (en) 2004-06-30
BR0316330A (en) 2005-09-27
RU2351432C2 (en) 2009-04-10

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Legal Events

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