IT1032150B - Metodo di prolungamento della dura ra operativa dei rives timenti re frattari degli impianti di affina zione continu - Google Patents

Metodo di prolungamento della dura ra operativa dei rives timenti re frattari degli impianti di affina zione continu

Info

Publication number
IT1032150B
IT1032150B IT54304/74A IT5430474A IT1032150B IT 1032150 B IT1032150 B IT 1032150B IT 54304/74 A IT54304/74 A IT 54304/74A IT 5430474 A IT5430474 A IT 5430474A IT 1032150 B IT1032150 B IT 1032150B
Authority
IT
Italy
Prior art keywords
timenti
fractars
rives
extending
continuous refining
Prior art date
Application number
IT54304/74A
Other languages
English (en)
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Application granted granted Critical
Publication of IT1032150B publication Critical patent/IT1032150B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/957—Continuous refining of molten iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
IT54304/74A 1973-11-30 1974-11-29 Metodo di prolungamento della dura ra operativa dei rives timenti re frattari degli impianti di affina zione continu IT1032150B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU68905A LU68905A1 (it) 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
IT1032150B true IT1032150B (it) 1979-05-30

Family

ID=19727518

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54304/74A IT1032150B (it) 1973-11-30 1974-11-29 Metodo di prolungamento della dura ra operativa dei rives timenti re frattari degli impianti di affina zione continu

Country Status (12)

Country Link
US (1) US3990294A (it)
JP (1) JPS5093803A (it)
AT (1) AT345869B (it)
BE (1) BE822429A (it)
CA (1) CA1057505A (it)
DE (1) DE2455800A1 (it)
FR (1) FR2253100B1 (it)
GB (1) GB1494904A (it)
IT (1) IT1032150B (it)
LU (1) LU68905A1 (it)
NL (1) NL7415364A (it)
SE (1) SE7414902L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4726104B2 (ja) * 2001-06-22 2011-07-20 株式会社中央製作所 ミストセパレータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862811A (en) * 1954-09-14 1958-12-02 Stora Kopparbergs Bergslags Ab Continuous iron and steel making in a rotary vessel
US3005628A (en) * 1958-05-30 1961-10-24 Voest Ag Refractory lined refining vessels
US3020150A (en) * 1959-05-26 1962-02-06 United States Steel Corp Method of smelting titaniferous iron ore
US3599953A (en) * 1969-05-21 1971-08-17 Elwin L Smith Method and apparatus for plugging furnace taps
US3737489A (en) * 1970-10-01 1973-06-05 Air Repair Inc Method of applying refractory lining on hot metallurgical ladles,soaking pits and furnaces

Also Published As

Publication number Publication date
BE822429A (fr) 1975-05-20
DE2455800A1 (de) 1975-06-05
LU68905A1 (it) 1975-08-20
GB1494904A (en) 1977-12-14
JPS5093803A (it) 1975-07-26
US3990294A (en) 1976-11-09
ATA953974A (de) 1978-02-15
NL7415364A (nl) 1975-06-03
CA1057505A (en) 1979-07-03
AT345869B (de) 1978-10-10
FR2253100A1 (it) 1975-06-27
SE7414902L (it) 1975-06-02
FR2253100B1 (it) 1976-12-31

Similar Documents

Publication Publication Date Title
IT1027748B (it) Metodo per la produzione di fertilizzanti rivestiti
NO144228C (no) Apparat for undersoekelse av produksjonsevnen av oljebaerende formasjoner.
IT1006497B (it) Sistema per il lavaggio della anidride solforosa
BG25069A3 (bg) Метод за получаване на заместени естери
IT1011203B (it) Procedimento per la produzione di cellule di alghe
NO780940L (no) Bipolart element for vertikale elektrolyseanordninger
IT1020606B (it) Procedimento per il ricupero di saccarosio
BE816293A (fr) Procede de reglage de la temperature d'un four
IT1011525B (it) Procedimento per l affinazione dell acciaio
IT1023125B (it) Procedimento per la produzione di poliisocianati
IT1021213B (it) Metodo per il recupero di valori metallici da catalizzatori
IT1003489B (it) Metodo di controllo ambientale per la crescita di piante
IT1048288B (it) Procedimento per la produzione di nitrili della piridina
FR2299394A1 (fr) Procede de raffinage de gatche
IT1032150B (it) Metodo di prolungamento della dura ra operativa dei rives timenti re frattari degli impianti di affina zione continu
IT1009283B (it) Dispositivo per il comando dell esposizione
IT1021597B (it) Procedimento per la produzione di cianopiridine
NL7412313A (nl) Vloeibaarkristallijne esters.
BE820475A (fr) Procede de preparation de 6-demethyl-6-desoxy-6-methylene-tetracyclines
BE823917A (fr) Objectif apochromatique de haute definition
BE816729A (fr) Procede de preparation de triacetonamine
TR17658A (tr) 1-benzilidenamino-2-hidantoinler kullanarak istenilmeyen bitkilerin kontrolu
IT1012850B (it) Dispersione per il controllo di sabbie acquose
AR199120A1 (es) Metodo para la formacion de nubes
SE402905B (sv) Anordning for framstellning av dubbelrutor av helglas