ZA200409825B - Filter device for molten steel filtration. - Google Patents

Filter device for molten steel filtration.

Info

Publication number
ZA200409825B
ZA200409825B ZA200409825A ZA200409825A ZA200409825B ZA 200409825 B ZA200409825 B ZA 200409825B ZA 200409825 A ZA200409825 A ZA 200409825A ZA 200409825 A ZA200409825 A ZA 200409825A ZA 200409825 B ZA200409825 B ZA 200409825B
Authority
ZA
South Africa
Prior art keywords
filter device
molten steel
steel filtration
filtration
preparation
Prior art date
Application number
ZA200409825A
Other languages
English (en)
Inventor
Kassim Juma
Original Assignee
Vesuvius Aucible Company
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 Aucible Company filed Critical Vesuvius Aucible Company
Publication of ZA200409825B publication Critical patent/ZA200409825B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • 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
    • B22D11/11—Treating the molten metal
    • B22D11/116—Refining the metal
    • B22D11/119—Refining the metal by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/086—Filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Coating With Molten Metal (AREA)
ZA200409825A 2002-06-03 2004-12-03 Filter device for molten steel filtration. ZA200409825B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02012189A EP1369190A1 (en) 2002-06-03 2002-06-03 Filter device for molten metal filtration

Publications (1)

Publication Number Publication Date
ZA200409825B true ZA200409825B (en) 2006-02-22

Family

ID=29433095

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200409825A ZA200409825B (en) 2002-06-03 2004-12-03 Filter device for molten steel filtration.

Country Status (16)

Country Link
US (1) US20050263449A1 (ja)
EP (2) EP1369190A1 (ja)
JP (1) JP4355654B2 (ja)
KR (1) KR100904671B1 (ja)
CN (1) CN1296156C (ja)
AT (1) ATE311266T1 (ja)
AU (1) AU2002340577B2 (ja)
BR (1) BR0215742B1 (ja)
CA (1) CA2486071C (ja)
DE (1) DE60207761T2 (ja)
ES (1) ES2252517T3 (ja)
MX (1) MXPA04012024A (ja)
PL (1) PL204854B1 (ja)
RU (1) RU2288286C2 (ja)
WO (1) WO2003101644A1 (ja)
ZA (1) ZA200409825B (ja)

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MY138532A (en) * 2000-08-31 2009-06-30 Foseco Int Refractory articles
EP1288178A1 (en) * 2001-09-01 2003-03-05 Carbon Application Technology Ltd. Filter for molten metal filtration and method for producing such filters
EP1369158A1 (en) * 2002-05-31 2003-12-10 Carbon Application Technology Ltd. Fiber reinforced filter for molten metal filtration and method for producing such filters
US6977058B2 (en) * 2003-03-11 2005-12-20 Porvair Plc Inoculant-strainer with improved filtration effectiveness and inoculant dissolution
TW200719941A (en) * 2005-09-05 2007-06-01 Vesuvius Crucible Co Filter device for molten metal filtration and method for producing such filters
WO2007115275A1 (en) * 2006-04-04 2007-10-11 Vesuvius Crucible Company Graphitized carbon bonded filter with oxidation resistant coating
GB0613001D0 (en) 2006-06-30 2006-08-09 Juma Kassim A A filter
US8068207B2 (en) 2006-12-26 2011-11-29 Thomson Licensing Intermediate film identifier marking
CN101406781A (zh) * 2007-10-08 2009-04-15 济南圣泉集团股份有限公司 一种含有碳涂层的陶瓷过滤器及其制造方法
CN102672108A (zh) * 2012-05-21 2012-09-19 温州瑞明工业股份有限公司 金属液过滤静化装置及其使用方法
JP6513106B2 (ja) * 2015-01-28 2019-05-15 ギガフォトン株式会社 ターゲット供給装置
CN105499527B (zh) * 2015-12-11 2017-10-10 西南铝业（集团）有限责任公司 玻布袋空气振动机构
DE102018201577B4 (de) * 2017-02-03 2020-02-06 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung eines Metallschmelze-Hybrid-Filters und keramischer Metallschmelze-Hybrid-Filter
CN107824763A (zh) * 2017-11-09 2018-03-23 江苏神马电力股份有限公司 一种铸造模具
CN109248991A (zh) * 2018-11-23 2019-01-22 安徽应流铸业有限公司 一种层叠型过滤浇注系统
RU2739897C1 (ru) * 2020-04-16 2020-12-29 Публичное акционерное общество "Русполимет" Двухслойный пористый пенокерамический фильтр для перегородки промежуточного ковша машины непрерывного литья металла
US20220355232A1 (en) * 2021-05-04 2022-11-10 GM Global Technology Operations LLC Process to make a ceramic filter for metal casting

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JPH11503963A (ja) * 1995-04-21 1999-04-06 ドナルドソン カンパニー，インコーポレイティド ひだ付きフィルタ及びその製造方法
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CN2464422Y (zh) * 2001-02-28 2001-12-12 辽阳福达滤筛设计制造有限公司 唇形锥孔滤网
EP1288178A1 (en) * 2001-09-01 2003-03-05 Carbon Application Technology Ltd. Filter for molten metal filtration and method for producing such filters

Also Published As

Publication number Publication date
WO2003101644A1 (en) 2003-12-11
DE60207761D1 (de) 2006-01-05
CA2486071A1 (en) 2003-12-11
AU2002340577B2 (en) 2008-09-25
ATE311266T1 (de) 2005-12-15
EP1511589A1 (en) 2005-03-09
BR0215742B1 (pt) 2010-11-30
KR20050007587A (ko) 2005-01-19
CA2486071C (en) 2010-06-15
BR0215742A (pt) 2005-03-22
RU2288286C2 (ru) 2006-11-27
PL204854B1 (pl) 2010-02-26
JP4355654B2 (ja) 2009-11-04
KR100904671B1 (ko) 2009-06-25
AU2002340577A1 (en) 2003-12-19
DE60207761T2 (de) 2006-07-27
PL374380A1 (en) 2005-10-17
ES2252517T3 (es) 2006-05-16
CN1628004A (zh) 2005-06-15
US20050263449A1 (en) 2005-12-01
MXPA04012024A (es) 2005-09-08
RU2004138086A (ru) 2005-07-27
EP1511589B1 (en) 2005-11-30
EP1369190A1 (en) 2003-12-10
JP2006512209A (ja) 2006-04-13
CN1296156C (zh) 2007-01-24

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