SI20682B - Ureditev naprave za neprekinjeno vodoravno ulivanje kovine - Google Patents

Ureditev naprave za neprekinjeno vodoravno ulivanje kovine Download PDF

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Publication number
SI20682B
SI20682B SI200020033A SI200020033A SI20682B SI 20682 B SI20682 B SI 20682B SI 200020033 A SI200020033 A SI 200020033A SI 200020033 A SI200020033 A SI 200020033A SI 20682 B SI20682 B SI 20682B
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SI
Slovenia
Prior art keywords
cavity
metal
mold
cooling
pool
Prior art date
Application number
SI200020033A
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English (en)
Other versions
SI20682A (sl
Inventor
Inge Johansen
Geir Maeland
Age Stromsvag
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of SI20682A publication Critical patent/SI20682A/sl
Publication of SI20682B publication Critical patent/SI20682B/sl

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Classifications

    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
    • 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
    • B22D11/07—Lubricating the moulds
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/143—Plants for continuous casting for horizontal casting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
  • Foundations (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Naprava za neprekinjeno vodoravno ulivanje kovine, zlasti aluminija, obsegajoŽŤa izoliran rezervoar ali bazen (2), ki je zasnovan za drĹľanje tekoŽŤe kovine, in loŽŤljivo prikljuŽŤen kalup (3), ki ga je moŽŤ loŽŤiti od bazena (2), z izolirno plošŽŤo (19) z luknjama (25, 26), ki sodelujeta s kalupom, pri ŽŤemer ima kalup (3) prednostno okroglo votlino (17) s steno (12, 13) iz prepustnega gradiva za dovajanje olja in plina. Stena opravlja osnovno ohlajanje kovine, ki se jo uliva, in ima vsaj eno reĹľo ali šobe (16), razporejeno(e) vzdolĹľ oboda votline za direktno dovajanje hladilnega sredstva, pri ŽŤemer gre za dodatno ohlajanje. Osnovno ohlajanje je tako zasnovano, da ga je moŽŤ intenzivirati ali zmanjšati. Izolirna plošŽŤa (19) je zamenjljiva in v odvisnosti od vrste zlitine ter potreb po ohlajanju tako zasnovana, da njena osna razseĹľnost v votlini (17) sega (pri 24) prek prepustnega gradiva (12, 13).

Claims (5)

  1. Λ Patentni zahtevki 1. Naprava za neprekinjeno vodoravno ulivanje kovine, zlasti aluminija, obsegajoča izoliran rezervoar ali bazen (2), ki je zasnovan za držanje tekoče kovine, in snemljivo razporejen kalup (3), ki gaje moč ločiti od bazena (2), z izolimo ploščo (19) z luknjama (25, 26), ki sodelujeta z rezervoaijem in kalupom, pri čemer ima kalup (3) livno votlino (17), ki vključuje primaren hladilni odsek z obodno steno (12, 13) iz prepustnega gradiva za dovajanje olja in/ali plina, in pri čemer sekundami hladilni odsek vključuje vsaj eno režo ali šobe (16), razporejeno(-e) vzdolž oboda votline za direktno dovajanje hladilnega, značilna po tem, daje izolima plošča (19) lahko zamenljiva in ima štrlino (24), ki se razšiija preko vzdolž celotnega oboda stene livne votline (17) in daje dolžina štrline izbrana v odvisnosti od zahtevanega primarnega hladilnega učinka.
  2. 2. Naprava po zahtevku 1, značilna po tem, da je izolacijska plošča (19) zamenljiva.
  3. 3. Naprava po zahtevkih 1 in 2, značilna po tem, da ima kalup ohišje kalupa, ki vključuje dva dela (8, 9) z vmesnim hladilnim kanalom (14), kjer je termoizolacijska obročasta plošča (28) razporejena pri prvem delu (8), ki obdaja prepustno gradivo (12, 13) v votlini (17) z namenom zmanjšati prenos toplote v votlino.
  4. 4. Naprava po zahtevku 3, značilna po tem, da je izolacijska plošča (28) zamenljiva in je lahko različnih debelin.
  5. 5. Naprava po zahtevkih 3 ali 4, značilna po tem, da je ohišje (8) kalupa izdelano iz jekla.
SI200020033A 1999-06-25 2000-06-26 Ureditev naprave za neprekinjeno vodoravno ulivanje kovine SI20682B (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO993157A NO310101B1 (no) 1999-06-25 1999-06-25 Utstyr for kontinuerlig stöping av metall, spesielt aluminium
PCT/NO2000/000222 WO2001000353A1 (en) 1999-06-25 2000-06-26 Equipment for continuous casting of metal, in particular aluminium

Publications (2)

Publication Number Publication Date
SI20682A SI20682A (sl) 2002-04-30
SI20682B true SI20682B (sl) 2010-04-30

Family

ID=19903503

Family Applications (2)

Application Number Title Priority Date Filing Date
SI200020026A SI20628A (sl) 1999-06-25 2000-06-26 Naprava za neprekinjeno vodoravno ulivanje kovine
SI200020033A SI20682B (sl) 1999-06-25 2000-06-26 Ureditev naprave za neprekinjeno vodoravno ulivanje kovine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SI200020026A SI20628A (sl) 1999-06-25 2000-06-26 Naprava za neprekinjeno vodoravno ulivanje kovine

Country Status (19)

Country Link
US (2) US7143809B1 (sl)
EP (2) EP1230049B1 (sl)
JP (2) JP2003503203A (sl)
AT (2) ATE442218T1 (sl)
AU (2) AU775751B2 (sl)
BR (2) BR0011874A (sl)
CA (2) CA2370472C (sl)
CZ (2) CZ300260B6 (sl)
DE (2) DE60042935D1 (sl)
ES (2) ES2234622T3 (sl)
NO (1) NO310101B1 (sl)
PL (2) PL194622B1 (sl)
PT (1) PT1204497E (sl)
RO (2) RO121182B1 (sl)
RU (2) RU2249493C2 (sl)
SI (2) SI20628A (sl)
SK (2) SK286872B6 (sl)
TR (2) TR200103754T2 (sl)
WO (2) WO2001000353A1 (sl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2295839C (en) 1997-07-10 2008-04-08 Wagstaff, Inc. A system for providing consistent flow through multiple permeable perimeter walls in a casting mold
US7077186B2 (en) * 2003-12-11 2006-07-18 Novelis Inc. Horizontal continuous casting of metals
CN101316667A (zh) * 2005-11-30 2008-12-03 铸造中心私人有限公司 气体和润滑剂输送设备
JP5206791B2 (ja) * 2008-06-30 2013-06-12 日本軽金属株式会社 鋳造用鋳型
WO2014164911A1 (en) 2013-03-12 2014-10-09 Novelis Inc. Intermittent molten metal delivery
RU2547089C2 (ru) * 2013-06-13 2015-04-10 Станислав Станиславович Пережогин Способ непрерывного литья круглых слитков и устройство для его осуществления
CN107812901B (zh) * 2017-09-19 2023-06-16 安徽工程大学 一种铜板水平连铸的自动化上料装置
WO2019099480A1 (en) 2017-11-15 2019-05-23 Novelis Inc. Metal level overshoot or undershoot mitigation at transition of flow rate demand
EP4260963A1 (en) * 2022-04-14 2023-10-18 Dubai Aluminium PJSC Mold for continuous casting of metal strands

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932085C (de) * 1947-02-04 1955-08-22 Cie Generale Du Duralumin & Du Kokille zum kontinuierlichen Giessen von Metallbarren
US2690600A (en) * 1950-10-16 1954-10-05 Tarmann Bruno Device for introducing the lubricant into the mold for the continuous casting of metals, more particularly iron and steel
US3076241A (en) * 1959-06-22 1963-02-05 Reynolds Metals Co Graphite mold casting system
US3556197A (en) * 1968-02-05 1971-01-19 Kaiser Aluminium Chem Corp Apparatus for lubricating a molten metal mold
US4363352A (en) * 1979-10-15 1982-12-14 Olin Corporation Continuous lubrication casting molds
CH650426A5 (en) 1981-01-22 1985-07-31 Gautschi Electro Fours Sa Apparatus for the continuous horizontal casting of metal sections
US4523624A (en) * 1981-10-22 1985-06-18 International Telephone And Telegraph Corporation Cast ingot position control process and apparatus
US4501317A (en) * 1982-11-03 1985-02-26 Olin Corporation Casting system having lubricated casting nozzles
NZ209807A (en) 1984-07-27 1986-11-12 Showa Aluminium Ind Horizontal continuous casting of metal
US5325910A (en) * 1985-09-20 1994-07-05 Vereinigte Aluminium-Werke Aktiengesellschaft Method and apparatus for continuous casting
NO165711C (no) * 1988-04-15 1991-03-27 Norsk Hydro As Stoepeanordning for kontinuerlig eller semi-kontinuerlig stoeping av metall.
JPH0675749B2 (ja) * 1989-05-11 1994-09-28 吉田工業株式会社 水平連続鋳造装置
US5228496A (en) * 1989-05-11 1993-07-20 Yoshida Kogyo K.K. Cast starting method in horizontal continuous casting
NO300411B1 (no) * 1995-05-12 1997-05-26 Norsk Hydro As Stöpeutstyr
NO302804B1 (no) 1995-09-08 1998-04-27 Norsk Hydro As Utstyr for horisontal direktekjölt stöping av lettmetaller, spesielt magnesium og magnesiumlegeringer
CA2295839C (en) * 1997-07-10 2008-04-08 Wagstaff, Inc. A system for providing consistent flow through multiple permeable perimeter walls in a casting mold

Also Published As

Publication number Publication date
AU5432800A (en) 2001-01-31
DE60016598D1 (de) 2005-01-13
CZ20014562A3 (cs) 2002-05-15
SK286872B6 (sk) 2009-06-05
NO310101B1 (no) 2001-05-21
JP2003503204A (ja) 2003-01-28
RO121182B1 (ro) 2007-01-30
ATE442218T1 (de) 2009-09-15
PL352874A1 (en) 2003-09-22
TR200103754T2 (tr) 2002-05-21
US7143810B1 (en) 2006-12-05
CA2370472C (en) 2009-01-13
CZ300260B6 (cs) 2009-04-01
BR0011881A (pt) 2002-03-05
ES2333295T3 (es) 2010-02-19
WO2001000353A1 (en) 2001-01-04
JP2003503203A (ja) 2003-01-28
PL194622B1 (pl) 2007-06-29
AU775751B2 (en) 2004-08-12
PT1204497E (pt) 2005-05-31
SK285942B6 (sk) 2007-11-02
PL194982B1 (pl) 2007-07-31
ES2234622T3 (es) 2005-07-01
CZ20014564A3 (cs) 2002-05-15
ATE284283T1 (de) 2004-12-15
DE60042935D1 (de) 2009-10-22
EP1230049B1 (en) 2009-09-09
EP1204497A1 (en) 2002-05-15
RU2248858C2 (ru) 2005-03-27
TR200103755T2 (tr) 2002-05-21
SK18382001A3 (sk) 2002-08-06
SK18392001A3 (sk) 2002-08-06
RO121183B1 (ro) 2007-01-30
CA2370472A1 (en) 2001-01-04
EP1230049A1 (en) 2002-08-14
CA2377002A1 (en) 2001-01-04
AU5432900A (en) 2001-01-31
NO993157L (no) 2000-12-27
AU775456B2 (en) 2004-08-05
PL352875A1 (en) 2003-09-22
WO2001000352A1 (en) 2001-01-04
DE60016598T2 (de) 2005-12-08
US7143809B1 (en) 2006-12-05
EP1204497B1 (en) 2004-12-08
NO993157D0 (no) 1999-06-25
BR0011874A (pt) 2002-03-05
RU2249493C2 (ru) 2005-04-10
SI20682A (sl) 2002-04-30
SI20628A (sl) 2002-02-28

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OU02 Decision according to article 73(2) ipa 1992, publication of decision on partial fulfilment of the invention and change of patent claims

Effective date: 20100324

KO00 Lapse of patent

Effective date: 20120130