FR2299104A1 - Procede ameliore pour la production de lingots d'acier de grande dimension - Google Patents

Procede ameliore pour la production de lingots d'acier de grande dimension

Info

Publication number
FR2299104A1
FR2299104A1 FR7533644A FR7533644A FR2299104A1 FR 2299104 A1 FR2299104 A1 FR 2299104A1 FR 7533644 A FR7533644 A FR 7533644A FR 7533644 A FR7533644 A FR 7533644A FR 2299104 A1 FR2299104 A1 FR 2299104A1
Authority
FR
France
Prior art keywords
production
improved process
large steel
steel ingots
ingots
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
FR7533644A
Other languages
English (en)
Other versions
FR2299104B1 (fr
Inventor
Aldo Ramacciotti
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.)
Centro Sperimentale Metallurgico SpA
Original Assignee
Centro Sperimentale Metallurgico SpA
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 Centro Sperimentale Metallurgico SpA filed Critical Centro Sperimentale Metallurgico SpA
Publication of FR2299104A1 publication Critical patent/FR2299104A1/fr
Application granted granted Critical
Publication of FR2299104B1 publication Critical patent/FR2299104B1/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/06—Ingot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
FR7533644A 1974-11-11 1975-11-04 Procede ameliore pour la production de lingots d'acier de grande dimension Granted FR2299104A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT53975/74A IT1023209B (it) 1974-11-11 1974-11-11 Procedimento perfezionate per la produzione di grandi lingotti di acoaiaio

Publications (2)

Publication Number Publication Date
FR2299104A1 true FR2299104A1 (fr) 1976-08-27
FR2299104B1 FR2299104B1 (fr) 1978-05-12

Family

ID=11286206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533644A Granted FR2299104A1 (fr) 1974-11-11 1975-11-04 Procede ameliore pour la production de lingots d'acier de grande dimension

Country Status (8)

Country Link
US (1) US4036278A (fr)
BE (1) BE835406A (fr)
DE (1) DE2550642C2 (fr)
FR (1) FR2299104A1 (fr)
GB (1) GB1495688A (fr)
IT (1) IT1023209B (fr)
LU (1) LU73777A1 (fr)
NL (1) NL180391C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636065B2 (de) * 1975-11-17 1979-10-18 Vereinigte Edelstahlwerke Ag (Vew), Wien Niederlassung Vereinigte Edelstahlwerke Ag (Vew) Verkaufsniederlassung Buederich, 4005 Meerbusch Verfahren zur Herstellung von Blöcken aus unlegierten und legierten Stählen
AT342796B (de) * 1975-11-17 1978-04-25 Ver Edelstahlwerke Ag Verfahren zur herstellung von blocken
DE2654834C2 (de) * 1976-12-03 1984-05-30 Vereinigte Edelstahlwerke AG (VEW) Wien AT Niederlassung Vereinigte Edelstahlwerke AG (VEW) Verkaufsniederlassung Büderich, 4005 Meerbusch Verfahren zur Blockkopfbeheizung
FR2503598B1 (fr) * 1981-04-14 1985-07-26 Kobe Steel Ltd Appareil et procede pour fondre et traiter des residus metalliques
JPS57193275A (en) * 1981-05-21 1982-11-27 Iwatani & Co Method and device for arc type melting of casting material in precision casting machine
CN114410978B (zh) * 2022-01-21 2024-07-23 合智熔炼装备（上海）有限公司 大型电渣重熔预补缩和热封顶控制方法
CN116117083B (zh) * 2023-01-06 2024-08-23 东北大学 一种大型模铸钢锭的凝固控制装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1119088A (en) * 1912-05-16 1914-12-01 Alexander George Mckenna Ingot-casting.
US2056673A (en) * 1930-12-05 1936-10-06 Simonds Saw & Steel Co Method of and apparatus for making composite ingots
US2893085A (en) * 1954-03-20 1959-07-07 Elek Ska Svetsningsaktiebolage Methods of casting steel bodies
CH531381A (de) * 1967-12-05 1972-12-15 Boehler & Co Ag Geb Verfahren zur Herstellung von Blöcken aus Stahl
US3820587A (en) * 1969-01-20 1974-06-28 Boehler & Co Ag Geb Apparatus for making metal ingots
JPS4725967U (fr) * 1971-04-20 1972-11-24
US3786853A (en) * 1971-05-18 1974-01-22 Heppenstall Co Production of large steel ingots using an electrode remelting hot top practice
AT330380B (de) * 1971-06-16 1976-06-25 Inst Elektroswarki Patona Verfahren zur herstellung mehrschichtiger metallblocke
DE2250710B2 (de) * 1972-06-07 1974-03-21 Heppenstall Co., Pittsburgh, Pa. (V.St.A.) Vorrichtung zur Blockkopfbeheizung
IT973940B (it) * 1972-12-06 1974-06-10 Centro Speriment Metallurg Procedimento per la fabbricazione di leghe metalliche e relativa apparecchiatura
US3875990A (en) * 1973-10-09 1975-04-08 Heppenstall Co Methods of producing large steel ingots

Also Published As

Publication number Publication date
NL180391C (nl) 1987-02-16
DE2550642C2 (de) 1982-05-06
NL180391B (nl) 1986-09-16
FR2299104B1 (fr) 1978-05-12
NL7513206A (nl) 1976-05-13
IT1023209B (it) 1978-05-10
DE2550642A1 (de) 1976-05-13
US4036278A (en) 1977-07-19
BE835406A (fr) 1976-03-01
LU73777A1 (fr) 1976-06-11
GB1495688A (en) 1977-12-21

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse