MXPA04007537A - Fondo de cucharon. - Google Patents

Fondo de cucharon.

Info

Publication number
MXPA04007537A
MXPA04007537A MXPA04007537A MXPA04007537A MXPA04007537A MX PA04007537 A MXPA04007537 A MX PA04007537A MX PA04007537 A MXPA04007537 A MX PA04007537A MX PA04007537 A MXPA04007537 A MX PA04007537A MX PA04007537 A MXPA04007537 A MX PA04007537A
Authority
MX
Mexico
Prior art keywords
ladle
outlet
molten metal
slag
flow
Prior art date
Application number
MXPA04007537A
Other languages
English (en)
Inventor
James Dorricott
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
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of MXPA04007537A publication Critical patent/MXPA04007537A/es

Links

Classifications

    • 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
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Braking Arrangements (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Luminescent Compositions (AREA)

Abstract

La presente invencion se refiere a un cucharon metalurgico y, mas particularmente, al fondo del cucharon que presenta una salida a traves de la cual puede drenarse el metal fundido; un objeto de la presente invencion es incrementar la eficiencia de la operacion de drenado de un cucharon, incluyendo reducir la cantidad de metal desechado, evitar el flujo prematuro de escoria a traves de la salida y reducir la contaminacion con escoria en el efluente del metal fundido; el fondo del cucharon 2 comprende multiples terrazas 31A y canales de flujo 33A, 33B, 33C, que dirigen en ultima instancia el flujo de metal fundido hacia una salida 5 del cucharon; las terrazas se describen como capturadoras de escoria y los canales permiten que el metal fundido fluya de preferencia a traves de la salida.
MXPA04007537A 2002-02-05 2003-01-31 Fondo de cucharon. MXPA04007537A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35490302P 2002-02-05 2002-02-05
PCT/US2003/002892 WO2003072285A1 (en) 2002-02-05 2003-01-31 Ladle bottom

Publications (1)

Publication Number Publication Date
MXPA04007537A true MXPA04007537A (es) 2004-11-10

Family

ID=27765940

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04007537A MXPA04007537A (es) 2002-02-05 2003-01-31 Fondo de cucharon.

Country Status (15)

Country Link
US (1) US7112300B2 (es)
EP (1) EP1474257B1 (es)
JP (1) JP4279680B2 (es)
KR (1) KR100937466B1 (es)
CN (1) CN1304147C (es)
AT (1) ATE320325T1 (es)
BR (1) BR0307454B1 (es)
CA (1) CA2474496C (es)
DE (1) DE60304030T2 (es)
ES (1) ES2257662T3 (es)
MX (1) MXPA04007537A (es)
PL (1) PL205178B1 (es)
RU (1) RU2302317C2 (es)
WO (1) WO2003072285A1 (es)
ZA (1) ZA200406028B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8110142B2 (en) * 2008-02-18 2012-02-07 North American Refractories Co. High yield ladle bottoms
US9005518B2 (en) 2008-02-18 2015-04-14 North American Refractories Co. High yield ladle bottoms
US9676029B2 (en) 2010-07-02 2017-06-13 Vesuvius Crucible Company Submerged entry nozzle
PL2588262T3 (pl) * 2010-07-02 2020-06-01 Vesuvius U S A Corporation Zanurzeniowa dysza wlotowa
CN107081422A (zh) * 2011-09-22 2017-08-22 维苏威坩埚公司 双入口通道钢包底部
HUE030349T2 (en) * 2013-04-26 2017-05-29 Refractory Intellectual Property Gmbh & Co Kg Casting sink and mold
SI2845667T1 (sl) * 2013-09-10 2015-11-30 Refractory Intellectual Property Gmbh & Co. Kg Dno livarske ponve in livarska ponev
JP6192604B2 (ja) * 2014-06-26 2017-09-06 株式会社神戸製鋼所 取鍋操業方法
CN104384488A (zh) * 2014-11-04 2015-03-04 西宁特殊钢股份有限公司 一种防止钢水卷渣的钢包设计方法
JP6493449B2 (ja) * 2016-06-23 2019-04-03 Ｊｆｅスチール株式会社 溶鋼鍋の施工方法及び型枠
US10076213B1 (en) * 2017-07-21 2018-09-18 Raphael Hon Kitchen implements for separating lipids from food
CN109530673A (zh) * 2019-01-16 2019-03-29 江苏海金非晶科技有限公司 非晶母合金颗粒生产模具及生产工艺
BR102019024046A2 (pt) 2019-11-14 2021-05-25 Saint-Gobain do Brasil Produtos Industriais e para Construção Ltda. método para revestir fundo de panela de aço
CN117000985B (zh) * 2023-10-08 2024-02-20 山东有研国晶辉新材料有限公司 超高纯铜或铜合金铸锭的内部夹杂去除装置及制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746102A (en) * 1987-03-20 1988-05-24 Bethlehem Steel Corporation Drain hole design for ladle
BR8901760A (pt) * 1989-04-13 1990-10-30 Mannesmann Sa Processo e dispositivo para lingotamento de acos ligados ao chumbo
US5196051A (en) * 1991-07-19 1993-03-23 Premier Refractories And Chemicals Inc. Ladle and method for draining liquid metal with improved yield
US5358551A (en) * 1993-11-16 1994-10-25 Ccpi, Inc. Turbulence inhibiting tundish and impact pad and method of using
US5879616A (en) * 1996-01-22 1999-03-09 Harbison-Walker Refractories Company Metallurgical vessel and method of using the same
FR2756761B1 (fr) * 1996-12-11 1999-01-08 Ugine Savoie Sa Reservoir d'alimentation destine a retenir un metal fondu et notamment un acier
GB9819191D0 (en) * 1998-09-04 1998-10-28 Mills Stephen D Unibore interchangable nozzle system

Also Published As

Publication number Publication date
KR20040079989A (ko) 2004-09-16
ES2257662T3 (es) 2006-08-01
BR0307454B1 (pt) 2011-08-23
DE60304030T2 (de) 2006-08-31
CN1628007A (zh) 2005-06-15
AU2003214957A1 (en) 2003-09-09
WO2003072285A1 (en) 2003-09-04
CA2474496A1 (en) 2003-09-04
BR0307454A (pt) 2006-01-17
EP1474257A1 (en) 2004-11-10
KR100937466B1 (ko) 2010-01-19
JP2005532909A (ja) 2005-11-04
JP4279680B2 (ja) 2009-06-17
RU2004126089A (ru) 2005-06-10
EP1474257B1 (en) 2006-03-15
PL373375A1 (en) 2005-08-22
US20050127582A1 (en) 2005-06-16
US7112300B2 (en) 2006-09-26
CA2474496C (en) 2010-07-20
ATE320325T1 (de) 2006-04-15
CN1304147C (zh) 2007-03-14
ZA200406028B (en) 2006-06-28
PL205178B1 (pl) 2010-03-31
DE60304030D1 (de) 2006-05-11
RU2302317C2 (ru) 2007-07-10

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