PL3007840T3 - Sposób i urządzenie do przetwarzania stopionego metalu bądź stopu metali za pomocą substancji pomocniczej - Google Patents

Sposób i urządzenie do przetwarzania stopionego metalu bądź stopu metali za pomocą substancji pomocniczej

Info

Publication number
PL3007840T3
PL3007840T3 PL14728962T PL14728962T PL3007840T3 PL 3007840 T3 PL3007840 T3 PL 3007840T3 PL 14728962 T PL14728962 T PL 14728962T PL 14728962 T PL14728962 T PL 14728962T PL 3007840 T3 PL3007840 T3 PL 3007840T3
Authority
PL
Poland
Prior art keywords
treating
addition agent
metal
molten metal
metal alloy
Prior art date
Application number
PL14728962T
Other languages
English (en)
Inventor
Mourad TOUMI
Original Assignee
Elkem Materials
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 Elkem Materials filed Critical Elkem Materials
Publication of PL3007840T3 publication Critical patent/PL3007840T3/pl

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
    • C21C1/105—Nodularising additive agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • C21C7/0006—Adding metallic additives
    • 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
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B2014/0862—Flux guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles
    • F27B2014/106—Ladles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
PL14728962T 2013-06-10 2014-06-06 Sposób i urządzenie do przetwarzania stopionego metalu bądź stopu metali za pomocą substancji pomocniczej PL3007840T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1355332A FR3006695A1 (fr) 2013-06-10 2013-06-10 Procede et dispositif de traitement d'un metal ou d'un alliage metallique en fusion par une substance additive
EP14728962.3A EP3007840B1 (fr) 2013-06-10 2014-06-06 Procédé et dispositif de traitement d'un métal ou d'un alliage métallique en fusion par une substance additive
PCT/EP2014/061830 WO2014198662A1 (fr) 2013-06-10 2014-06-06 Procédé et dispositif de traitement d'un métal ou d'un alliage métallique en fusion par une substance additive

Publications (1)

Publication Number Publication Date
PL3007840T3 true PL3007840T3 (pl) 2019-05-31

Family

ID=49212823

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14728962T PL3007840T3 (pl) 2013-06-10 2014-06-06 Sposób i urządzenie do przetwarzania stopionego metalu bądź stopu metali za pomocą substancji pomocniczej

Country Status (7)

Country Link
US (1) US10023923B2 (pl)
EP (1) EP3007840B1 (pl)
ES (1) ES2705073T3 (pl)
FR (1) FR3006695A1 (pl)
PL (1) PL3007840T3 (pl)
PT (1) PT3007840T (pl)
WO (1) WO2014198662A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104928430B (zh) * 2015-05-22 2017-08-15 江苏嘉耐高温材料有限公司 蓄铁式出铁沟进行铁水预脱磷喂料机及其预脱磷方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529346A (en) 1947-03-22 1950-11-07 Int Nickel Co Method for the production of cast iron and alloy addition agent used in method
US2485760A (en) 1947-03-22 1949-10-25 Int Nickel Co Cast ferrous alloy
GB713469A (en) * 1950-12-15 1954-08-11 Hans Freiherr Prinz Von Buchau Process and apparatus for treating molten metal
FR1113491A (fr) * 1954-11-04 1956-03-29 Ct Tech De La Fonderie Perfectionnements à la fabrication de la fonte et plus particulièrement de la fonte à graphite sphéroïdal
DE1433639A1 (de) * 1964-04-17 1968-11-21 Strico Ges Fuer Metallurg U Wa Anlage und Verfahren zur Herstellung von Gusseisen mit Kugelgraphit
FR1398505A (fr) * 1964-06-12 1965-05-07 Elektrometallurgie Gmbh Dispositif permettant l'alliage et le traitement de masses métalliques en fusion dans une poche de coulée
GB1278265A (en) 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
DE2052818A1 (de) * 1970-10-28 1972-05-04 Iglesias Hernandez, Eduardo, Dipl.-Chem. Dr., Hernani (Spanien) Verfahren zum Herstellen von Sphäroguss
CH522459A (de) 1971-04-23 1972-06-30 Fischer Ag Georg Kippbarer Giessbehälter zur Behandlung einer Eisen-Kohlenstoffschmelze mit verdampfbaren Zusätzen
DE2540142A1 (de) * 1975-09-09 1977-04-21 Metallgesellschaft Ag Vorrichtung zur behandlung von metallschmelzen, insbesondere eisenlegierungsschmelzen
GB1503226A (en) 1976-09-13 1978-03-08 British Cast Iron Res Ass Treating molten metal
FR2421948A1 (fr) 1978-04-06 1979-11-02 Pro Chi Met Produits Chim Meta Procede de preparation d'alliages ferreux sensiblement exempts de cerium, permettant d'ameliorer notamment leurs proprietes mecaniques grace a l'emploi de lanthane, et alliages ferreux obtenus par ce procede
FR2552107B1 (fr) 1983-09-20 1985-12-20 Vallourec Procede de traitement de l'acier par le calcium permettant d'obtenir une grande aptitude a la mise en forme a froid et une basse teneur en silicium
JPS60102266A (ja) * 1983-11-08 1985-06-06 Kawasaki Heavy Ind Ltd 取鍋構造
US4509979A (en) * 1984-01-26 1985-04-09 Modern Equipment Company Method and apparatus for the treatment of iron with a reactant
EP0233872B1 (fr) 1984-11-05 1990-09-12 Extramet Industrie S.A. Procede de traitement des metaux et alliages en vue de leur affinage
DE3935954A1 (de) * 1989-10-27 1991-05-02 Minkon Sampler Technik Gmbh Pr Tauchglocke zur behandlung von schmelzen
CH679987A5 (pl) 1989-11-28 1992-05-29 Fischer Ag Georg
SE519859C2 (sv) * 2001-08-17 2003-04-15 Novacast Ab Anordning för behandling av järnlegeringar i ett kärl
PT2251443E (pt) * 2009-05-06 2011-12-22 Foseco Int Concha de tratamento

Also Published As

Publication number Publication date
ES2705073T3 (es) 2019-03-21
FR3006695A1 (fr) 2014-12-12
PT3007840T (pt) 2018-12-14
EP3007840A1 (fr) 2016-04-20
EP3007840B1 (fr) 2018-10-10
US10023923B2 (en) 2018-07-17
WO2014198662A1 (fr) 2014-12-18
US20160115561A1 (en) 2016-04-28

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PL3007840T3 (pl) Sposób i urządzenie do przetwarzania stopionego metalu bądź stopu metali za pomocą substancji pomocniczej