[go: up one dir, main page]

FR2440236A1 - Lingotiere a surface rendue rugueuse pour couler des metaux, procede pour la produire et son utilisation - Google Patents

Lingotiere a surface rendue rugueuse pour couler des metaux, procede pour la produire et son utilisation

Info

Publication number
FR2440236A1
FR2440236A1 FR7926547A FR7926547A FR2440236A1 FR 2440236 A1 FR2440236 A1 FR 2440236A1 FR 7926547 A FR7926547 A FR 7926547A FR 7926547 A FR7926547 A FR 7926547A FR 2440236 A1 FR2440236 A1 FR 2440236A1
Authority
FR
France
Prior art keywords
metal
lingotier
contact
rough surface
lingotiere
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.)
Granted
Application number
FR7926547A
Other languages
English (en)
Other versions
FR2440236B1 (fr
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2440236A1 publication Critical patent/FR2440236A1/fr
Application granted granted Critical
Publication of FR2440236B1 publication Critical patent/FR2440236B1/fr
Granted legal-status Critical Current

Links

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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/0654—Casting belts
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/0657—Caterpillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

DANS CETTE LINGOTIERE, LA TRANSMISSION DE CHALEUR AU PREMIER CONTACT AVEC LE METAL LIQUIDE EST AJUSTEE DE MANIERE QUE LE METAL NE TOUCHE QUE LES SOMMETS DES ASPERITES DE LA SURFACE RUGUEUSE DE LA LINGOTIERE, TANDIS QU'UN INTERVALLE S'ETABLIT ENTRE LE METAL ET LES CREUX DE CETTE SURFACE. SELON L'INVENTION, LES CREUX SONT RELIES ENTRE EUX DE MANIERE QUE DES GAZ DEGAGES LORS DU CONTACT DU METAL AVEC LA LINGOTIERE PUISSENT S'ECHAPPER SANS ENTRAVES, PARALLELEMENT A LA SURFACE DE LINGOTIERE, CE QUI EMPECHE L'ECARTEMENT DU METAL DE LA SURFACE DE COULEE PAR UNE ELEVATION TROP FORTE DE LA PRESSION DE GAZ. LA SURFACE PRESENTE NOTAMMENT UN MOTIF DE RUGOSITE FORME D'UNE DISPOSITION REGULIERE D'ELEVATIONS 6 SEMBLABLES A DES PYRAMIDES OU DES CONES TRONQUES, DONT SEULES LES FACES F VIENNENT EN CONTACT AVEC LE METAL. L'INVENTION EST APPLICABLE EN PARTICULIER A LA COULEE CONTINUE D'ALUMINIUM ET SES ALLIAGES.
FR7926547A 1978-11-03 1979-10-25 Lingotiere a surface rendue rugueuse pour couler des metaux, procede pour la produire et son utilisation Granted FR2440236A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1132878A CH633206A5 (de) 1978-11-03 1978-11-03 Kokille mit aufgerauhter oberflaeche zum giessen von metallen.

Publications (2)

Publication Number Publication Date
FR2440236A1 true FR2440236A1 (fr) 1980-05-30
FR2440236B1 FR2440236B1 (fr) 1983-12-16

Family

ID=4372443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926547A Granted FR2440236A1 (fr) 1978-11-03 1979-10-25 Lingotiere a surface rendue rugueuse pour couler des metaux, procede pour la produire et son utilisation

Country Status (16)

Country Link
JP (1) JPS5564950A (fr)
AU (1) AU527675B2 (fr)
BE (1) BE879721A (fr)
CA (1) CA1143922A (fr)
CH (1) CH633206A5 (fr)
DE (1) DE2856472C2 (fr)
ES (1) ES485112A1 (fr)
FR (1) FR2440236A1 (fr)
GB (1) GB2034217B (fr)
IN (1) IN151740B (fr)
IS (1) IS1102B6 (fr)
IT (1) IT1125524B (fr)
NL (1) NL7907798A (fr)
NO (1) NO793517L (fr)
SE (1) SE441420B (fr)
ZA (1) ZA795516B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100154B (en) * 1981-04-27 1985-11-06 Sumitomo Metal Ind Molds for continuously casting steel
EP0111728A3 (fr) * 1982-11-12 1985-04-03 Concast Standard Ag Procédé et dispositif pour la fabrication de produits en forme de bandes ou de feuilles
EP0158898B1 (fr) * 1984-04-13 1990-06-06 Hans Horst Installation de coulée continue et son procédé de fabrication
JPS63256251A (ja) * 1987-04-13 1988-10-24 Toyota Motor Corp ダイカストにおける鋳造欠陥の防止方法
JPH02108442A (ja) * 1988-10-19 1990-04-20 Nkk Corp ブロック式移動鋳型
DE3902452A1 (de) * 1989-01-27 1990-08-02 Heliotronic Gmbh Mit einer strukturierten oberflaeche versehene substrate fuer das aufwachsen von erstarrenden schichten aus schmelzen, insbesondere von halbleitermaterial
US6024162A (en) * 1994-12-28 2000-02-15 Nippon Steel Corporation Continuous casting method for billet
DE102005023745B4 (de) 2005-03-10 2022-02-10 Sms Group Gmbh Verfahren zum Herstellen einer Stranggiesskokille und Stranggiesskokille
DE102005062854A1 (de) 2005-12-23 2007-07-05 Salzgitter Flachstahl Gmbh Verfahren und Einrichtung zum Erzeugen von metallischen Warmbändern insbesondere aus Leichtbaustahl
KR100779574B1 (ko) * 2006-08-02 2007-11-29 주식회사 포스코 쌍롤식 박판주조기용 주조롤
KR100779600B1 (ko) * 2006-08-02 2007-11-26 주식회사 포스코 쌍롤식 박판주조용 주조롤 표면의 가스배출용 연속채널 형성방법
JP4564479B2 (ja) * 2006-11-17 2010-10-20 本田技研工業株式会社 金型の表面処理装置及び該表面処理装置を用いる金型の製造方法
JP5255461B2 (ja) 2009-01-09 2013-08-07 三菱日立製鉄機械株式会社 双ロール式連続鋳造装置
DE102014221852A1 (de) * 2014-10-27 2016-04-28 Volkswagen Aktiengesellschaft Gießwerkzeug mit zumindest einer Kavität zur Herstellung zumindest eines Gussteiles
DE102017105570A1 (de) 2017-03-15 2018-09-20 Salzgitter Flachstahl Gmbh Horizontale Bandgießanlage mit optimiertem Gießband
MX2024002660A (es) * 2021-09-07 2024-03-19 Novelis Inc Sistemas y metodos para producir moldes de fundicion texturizados de un soporte de metal de banda continua.
CN114378267A (zh) * 2021-12-15 2022-04-22 山东理工大学 一种应用于双辊铸轧的侧封板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630095A (fr) *
FR1085512A (fr) * 1952-10-28 1955-02-03 Mannesmann Ag Procédé destiné à augmenter le rendement de la coulée dans les installations decoulée en cordon
FR75298E (fr) * 1959-03-10 1961-06-05 Mannesmann Ag Procédé destiné à augmenter le rendement de la coulée dans les installations de coulée en cordon
US3642055A (en) * 1969-12-29 1972-02-15 Reynolds Metals Co Method of and apparatus for continuously casting molten metal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT113359B (de) * 1927-06-08 1929-05-25 Int De Lavaud Mfg Corp Ltd Form aus Stahl und Verfahren zu ihrer Herstellung.
DE649492C (de) * 1934-03-07 1937-08-25 August Thyssen Huette Akt Ges Kokille zur Herstellung von Stahlwerksbloecken, insbesondere Schleudergussstahlbloecken
AT254415B (de) * 1964-09-28 1967-05-26 Boehler & Co Ag Geb Stranggießkokille
US3345738A (en) * 1964-11-10 1967-10-10 Jones & Laughlin Steel Corp Method of producing steel strip of uniform thickness by direct casting
JPS5232817A (en) * 1975-09-08 1977-03-12 Nippon Steel Corp Molten substance solidifying mold or vessel having notch in molten substance contact surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630095A (fr) *
FR1085512A (fr) * 1952-10-28 1955-02-03 Mannesmann Ag Procédé destiné à augmenter le rendement de la coulée dans les installations decoulée en cordon
FR75298E (fr) * 1959-03-10 1961-06-05 Mannesmann Ag Procédé destiné à augmenter le rendement de la coulée dans les installations de coulée en cordon
US3642055A (en) * 1969-12-29 1972-02-15 Reynolds Metals Co Method of and apparatus for continuously casting molten metal

Also Published As

Publication number Publication date
SE7909073L (sv) 1980-05-04
ES485112A1 (es) 1980-05-16
NO793517L (no) 1980-05-06
GB2034217A (en) 1980-06-04
IT7926655A0 (it) 1979-10-19
CH633206A5 (de) 1982-11-30
JPS5564950A (en) 1980-05-16
ZA795516B (en) 1980-11-26
IT1125524B (it) 1986-05-14
IS1102B6 (is) 1982-11-18
SE441420B (sv) 1985-10-07
AU527675B2 (en) 1983-03-17
DE2856472C2 (de) 1984-05-17
CA1143922A (fr) 1983-04-05
AU5212179A (en) 1980-05-15
IS2517A7 (is) 1979-11-30
GB2034217B (en) 1983-07-20
IN151740B (fr) 1983-07-16
DE2856472A1 (de) 1980-05-14
JPS641227B2 (fr) 1989-01-10
BE879721A (fr) 1980-02-15
FR2440236B1 (fr) 1983-12-16
NL7907798A (nl) 1980-05-07

Similar Documents

Publication Publication Date Title
FR2440236A1 (fr) Lingotiere a surface rendue rugueuse pour couler des metaux, procede pour la produire et son utilisation
FR2419782A1 (fr) Procede de coulee de lingots
FR2417357A1 (fr) Procede et dispositif de coulee directe en coquille de metaux non ferreux
US2672665A (en) Casting metal
DE3561132D1 (en) Vibrating mould for the continuous casting of metals
FR2392119A1 (fr) Procede de fabrication de fonte
FR2367560A1 (fr) Perfectionnements aux insta
FR2412372A1 (fr) Procede et dispositif pour le refroidissement d'une barre de coulee continue ou d'un produit de laminage
ES8608963A1 (es) Procedimiento de regulacion del nivel de la linea de contacto de la superficie libre del metal con la lingotera en una colada vertical continua.
Fredriksson et al. Continuous observation of hot crack formation during deformation and heating in SEM
BE1003164A6 (fr) Procede et dispositif de refroidissement d'un produit metallique coule en continu.
FR2448951A1 (fr) Perfectionnements de, ou concernant, la coulee de lingots metalliques
SU1271875A1 (ru) Устройство дл пробивани шлаковой корки
SU1668025A1 (ru) Устройство дл лить под действием перепада давлени
Eskin et al. Analysis of the Efficiency of Ultrasonic Degassing of a Melt During Continuous Casting of Aluminum Alloy Ingots
SU1588497A1 (ru) Способ определени скорости кристаллизации сплавов при литье с кристаллизацией под давлением
Toma Study of the heat stresses occurring during the steel solidification process
Yudkin Refining of Aluminum Alloys With Fluxes in Magnetodynamic Installations
Schuster et al. Studies on the Segregation Phenomena in Continuously Cast Billets
SU1611559A1 (ru) Затравка горизонтальной машины непрерывного лить круглых заготовок
RU93038358A (ru) Устройство для поточного вакуумирования металла при непрерывной разливке
Falkenstein et al. Cold Formability of Sheet Aluminum
Zhukov An Anomaly of the Solidification of Hypoeutectic Cast Iron
Lima et al. Capping and Bottom Pouring
Meiser Casting of Aluminum in a Magnetic Field

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse