SE7611368L - Berarkropp for inforande av reaktionsmedel i metallsmeltor - Google Patents

Berarkropp for inforande av reaktionsmedel i metallsmeltor

Info

Publication number
SE7611368L
SE7611368L SE7611368A SE7611368A SE7611368L SE 7611368 L SE7611368 L SE 7611368L SE 7611368 A SE7611368 A SE 7611368A SE 7611368 A SE7611368 A SE 7611368A SE 7611368 L SE7611368 L SE 7611368L
Authority
SE
Sweden
Prior art keywords
meltor
reactivity
metal
information
carrier body
Prior art date
Application number
SE7611368A
Other languages
English (en)
Inventor
Tarek El Gammal
Original Assignee
Tarek El Gammal
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
Priority claimed from DE2546103A external-priority patent/DE2546103C2/de
Priority claimed from DE19762629275 external-priority patent/DE2629275A1/de
Priority claimed from DE19762633865 external-priority patent/DE2633865A1/de
Application filed by Tarek El Gammal filed Critical Tarek El Gammal
Publication of SE7611368L publication Critical patent/SE7611368L/sv

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • 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
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
SE7611368A 1975-10-15 1976-10-13 Berarkropp for inforande av reaktionsmedel i metallsmeltor SE7611368L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2546103A DE2546103C2 (de) 1975-10-15 1975-10-15 Trägerkörper zum Einbringen von Reaktionsmitteln und gegebenenfalls Hilfs- mitteln in Metallschmelzen
DE19762629275 DE2629275A1 (de) 1976-06-30 1976-06-30 Traegerkoerper zum einbringen von behandlungsmitteln in fluessige metalle
DE19762633865 DE2633865A1 (de) 1976-07-28 1976-07-28 Traegerkoerper zum einbringen von behandlungsmitteln in fluessige metalle

Publications (1)

Publication Number Publication Date
SE7611368L true SE7611368L (sv) 1977-04-16

Family

ID=27186583

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611368A SE7611368L (sv) 1975-10-15 1976-10-13 Berarkropp for inforande av reaktionsmedel i metallsmeltor

Country Status (7)

Country Link
JP (1) JPS5257010A (sv)
AU (1) AU504073B2 (sv)
BR (1) BR7606896A (sv)
CA (1) CA1079529A (sv)
FR (1) FR2328050A1 (sv)
GB (1) GB1562818A (sv)
SE (1) SE7611368L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570454A (en) * 1976-07-15 1980-07-02 Yoshida Iron Works Co Ltd Method of and vessel for adding treatment agent to molten metal
CH638242A5 (de) * 1978-01-06 1983-09-15 Fischer Ag Georg Verfahren zur entschwefelung von groesseren mengen roheisen-, stahl- oder gusseisen-schmelzen.
IT1156736B (it) * 1978-05-12 1987-02-04 Centro Speriment Metallurg Metodo per l'introduzione di sostanze disossi-desolforanti sotto battente di metalli liquidi senza impiego di veicoli gassosi
GB2131050A (en) * 1982-12-01 1984-06-13 Stanton & Staveley Ltd Production of nodular or modified graphite cast iron
US4500352A (en) * 1982-12-01 1985-02-19 Stanton And Staveley Limited Production of cast iron

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214038A (en) * 1968-06-07 1970-11-25 Foseco Int Nodularisation of cast iron
BE791502A (fr) * 1971-11-17 1973-03-16 Magnesium Elektron Ltd Addition de magnesium a du metal en fusion

Also Published As

Publication number Publication date
FR2328050A1 (fr) 1977-05-13
JPS5257010A (en) 1977-05-11
AU1875776A (en) 1978-04-20
GB1562818A (en) 1980-03-19
AU504073B2 (en) 1979-10-04
BR7606896A (pt) 1977-08-30
CA1079529A (en) 1980-06-17

Similar Documents

Publication Publication Date Title
SE7714428L (sv) Stromlos avsettning av metaller
FR2310589A1 (fr) Montre-bracelet
JPS51128232A (en) Information processor
SE7601702L (sv) Forfarande for pletering av metaller
BR7508671A (pt) Portador de metal
JPS5282021A (en) Method of reading general selffclocking
SE7602885L (sv) Forfarande for fosfatering av metaller
SE7611368L (sv) Berarkropp for inforande av reaktionsmedel i metallsmeltor
ATA389376A (de) Undurchsichtiger datentraeger
DK496776A (da) Informationsberer
JPS51146860A (en) Side of clock
SE7614028L (sv) Pulvermetallurgiskt forfarande
JPS51111879A (en) Manufacture of metal foillclad preepreg
JPS5210414A (en) Carrier of radioactive nucleus
SE7507743L (sv) Forfarande for utfellning av tungmetaller
DK25476A (da) Metalkomplekser af n-trityl-azoler samt fremgangsmader til disses fremstilling og anvendelse
GB1545615A (en) Methods of communicating data
JPS5270619A (en) Lead incapable of erasing
JPS5261063A (en) Apparatus for reading out information of mobile body
SE7601579L (sv) Provisorisk berare
JPS5244265A (en) Method of spitchcooking pike eel
SE7610741L (sv) Forfarande for sanering av stalbehallare
JPS5262190A (en) Manufacture of catalysy carriers
JPS5286913A (en) Concentration of tinaium ore
JPS5292505A (en) Tapeelike or yarnnlike information carrier cassette