OA03427A - Coulée continue des métaux. - Google Patents

Coulée continue des métaux.

Info

Publication number
OA03427A
OA03427A OA51465A OA51465A OA03427A OA 03427 A OA03427 A OA 03427A OA 51465 A OA51465 A OA 51465A OA 51465 A OA51465 A OA 51465A OA 03427 A OA03427 A OA 03427A
Authority
OA
OAPI
Prior art keywords
metals
continuous casting
casting
continuous
Prior art date
Application number
OA51465A
Other languages
English (en)
Original Assignee
Pechiney
Charles Coquillard Ets
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 Pechiney, Charles Coquillard Ets filed Critical Pechiney
Publication of OA03427A publication Critical patent/OA03427A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • 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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/037—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
OA51465A 1959-11-12 1964-12-31 Coulée continue des métaux. OA03427A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809913A FR1461308A (fr) 1959-11-12 1959-11-12 Procédé pour l'affinage des métaux, des métalloïdes et des alliages

Publications (1)

Publication Number Publication Date
OA03427A true OA03427A (fr) 1971-03-30

Family

ID=8721176

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51465A OA03427A (fr) 1959-11-12 1964-12-31 Coulée continue des métaux.

Country Status (7)

Country Link
US (1) US3034886A (fr)
CH (1) CH395948A (fr)
DE (1) DE1159408B (fr)
ES (1) ES262276A1 (fr)
FR (1) FR1461308A (fr)
GB (1) GB949391A (fr)
OA (1) OA03427A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172883A (en) * 1978-06-23 1979-10-30 Nasa Method of purifying metallurgical grade silicon employing reduced presure atmospheric control
FR2502607B2 (fr) * 1980-11-18 1986-06-27 Sofrem Perfectionnement au procede d'elimination de l'aluminium et du calcium dans le silicium et les alliages a base de silicium
FR2515163B1 (fr) * 1980-11-18 1986-01-03 Sofrem Procede d'elimination du calcium et de l'aluminium dans le silicium et les alliages a base de silicium
US4612179A (en) * 1985-03-13 1986-09-16 Sri International Process for purification of solid silicon
CN107311182A (zh) * 2017-06-30 2017-11-03 昆明理工大学 一种工业硅熔体炉外精炼提纯的设备及其方法
CN107352546A (zh) * 2017-06-30 2017-11-17 昆明理工大学 一种硅熔体炉外精炼的装置及其方法
WO2020221439A1 (fr) * 2019-04-30 2020-11-05 Wacker Chemie Ag Procédé d'affinage de silicium fondu au moyen d'un médiateur particulaire

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US279947A (en) * 1883-06-26 Ments
US1098346A (en) * 1913-01-17 1914-05-26 Leon Goldmerstein Producing metal alloys.
US1426054A (en) * 1920-07-13 1922-08-15 John Teele Pratt Process of desulphurizing iron ores, iron and steel, and coke used in the metallurgy of iron
US2080159A (en) * 1935-06-05 1937-05-11 Republic Steel Corp Process of treating steel
DE1039752B (de) * 1954-05-24 1958-09-25 Electric Furnace Prod Co Verringerung der Gehalte an Aluminium und Calcium in Silizium oder Silizium enthaltenden Legierungen
CH332463A (de) * 1954-09-24 1958-09-15 Lonza Ag Verfahren zur Reinigung von Rohsilizium
DE1059415B (de) * 1955-11-05 1959-06-18 Heraeus Gmbh W C Verfahren zur Herstellung von reinem Silicium
US2866701A (en) * 1956-05-10 1958-12-30 Vanadium Corp Of America Method of purifying silicon and ferrosilicon
GB872995A (en) * 1956-11-05 1961-07-19 Pechiney Prod Chimiques Sa Process for purifying silicon or a ferro-silicon alloy
US2932564A (en) * 1957-06-21 1960-04-12 Norman R Evans Mica treated metals

Also Published As

Publication number Publication date
FR1461308A (fr) 1966-02-25
DE1159408B (de) 1963-12-19
CH395948A (fr) 1965-07-31
ES262276A1 (es) 1961-06-01
US3034886A (en) 1962-05-15
GB949391A (en) 1964-02-12

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