GB2185096B - Treatment vessel for treating molten metal alloys - Google Patents

Treatment vessel for treating molten metal alloys

Info

Publication number
GB2185096B
GB2185096B GB8628093A GB8628093A GB2185096B GB 2185096 B GB2185096 B GB 2185096B GB 8628093 A GB8628093 A GB 8628093A GB 8628093 A GB8628093 A GB 8628093A GB 2185096 B GB2185096 B GB 2185096B
Authority
GB
United Kingdom
Prior art keywords
molten metal
metal alloys
treatment vessel
treating molten
treating
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.)
Expired - Fee Related
Application number
GB8628093A
Other languages
English (en)
Other versions
GB8628093D0 (en
GB2185096A (en
Inventor
Ivo Henych
Karl Gut
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of GB8628093D0 publication Critical patent/GB8628093D0/en
Publication of GB2185096A publication Critical patent/GB2185096A/en
Application granted granted Critical
Publication of GB2185096B publication Critical patent/GB2185096B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • 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
    • C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (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)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
GB8628093A 1985-12-31 1986-11-25 Treatment vessel for treating molten metal alloys Expired - Fee Related GB2185096B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5572/85A CH668925A5 (de) 1985-12-31 1985-12-31 Behandlungsgefaess zur behandlung von fluessigen metall-legierungen.

Publications (3)

Publication Number Publication Date
GB8628093D0 GB8628093D0 (en) 1986-12-31
GB2185096A GB2185096A (en) 1987-07-08
GB2185096B true GB2185096B (en) 1990-09-05

Family

ID=4295826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628093A Expired - Fee Related GB2185096B (en) 1985-12-31 1986-11-25 Treatment vessel for treating molten metal alloys

Country Status (15)

Country Link
JP (2) JPS62158809A (ko)
KR (1) KR870006202A (ko)
AU (1) AU599345B2 (ko)
CH (1) CH668925A5 (ko)
DD (1) DD252987A5 (ko)
DE (1) DE3644471A1 (ko)
ES (1) ES2003192A6 (ko)
FI (1) FI865307A (ko)
FR (1) FR2592325B1 (ko)
GB (1) GB2185096B (ko)
IN (1) IN166743B (ko)
IT (1) IT1199695B (ko)
NO (1) NO865348L (ko)
SE (1) SE8605620L (ko)
ZA (1) ZA869623B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667466A5 (de) * 1985-12-23 1988-10-14 Fischer Ag Georg Verfahren zum nachbehandeln einer eisenguss-schmelze.
CH679987A5 (ko) * 1989-11-28 1992-05-29 Fischer Ag Georg
GB9017102D0 (en) * 1990-08-03 1990-09-19 Alcan Int Ltd Liquid metal treatment
US5636980A (en) * 1994-04-12 1997-06-10 Halliburton Company Burner apparatus

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897894A (en) * 1960-03-29 1962-05-30 Phoenix Steel Corp Improvements in or relating to the refinement of pig iron
GB1139906A (en) * 1965-04-14 1969-01-15 Asea Ab A method of, and apparatus for, the pressure treatment of molten metals
GB1331565A (en) * 1970-02-18 1973-09-26 Maximilianshuette Eisenwerk Steel making converter
GB1384259A (en) * 1972-02-01 1975-02-19 Finkl & Sons Co Method and apparatus for desulphurizing steel
GB1404779A (en) * 1971-10-05 1975-09-03 Fischer Ag Georg Device for making nodular cast iron
GB1438020A (en) * 1972-09-21 1976-06-03 Mead Corp Apparatus and method for refining molten iron
GB1471491A (en) * 1974-03-22 1977-04-27 British Steel Corp Metal refining
GB1577056A (en) * 1976-09-30 1980-10-15 Voest Ag Steelmaking plant for refining molten pig iron
EP0058999A1 (de) * 1981-02-13 1982-09-01 Metallgesellschaft Ag Kippbares Gefäss zur Behandlung von Gusseisenschmelzen
GB2164059A (en) * 1984-09-04 1986-03-12 Materials & Methods Ltd Treatment of molten iron
GB2169317A (en) * 1984-12-21 1986-07-09 Fischer Ag Georg Method of vaporizing additives for introduction in a metal melt
GB2192446A (en) * 1986-06-24 1988-01-13 Toshin Steel Co A method of bottom blowing operation of a steel making electric furnace

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1127829A (fr) * 1954-07-24 1956-12-26 Gutehoffnungshuette Sterkrade Dispositif pour l'introduction de magnésium ou corps de réaction similaire dans les fontes de fer
FR1262761A (fr) * 1960-05-10 1961-06-05 Fischer Ag Georg Procédé et installation de traitement de masses métalliques fondues
GB972708A (en) * 1961-06-27 1964-10-14 Internat Meehanite Metal Compa Improvements relating to the manufacture of cast iron
DE1433639A1 (de) * 1964-04-17 1968-11-21 Strico Ges Fuer Metallurg U Wa Anlage und Verfahren zur Herstellung von Gusseisen mit Kugelgraphit
DE1815214C3 (de) * 1968-01-26 1975-06-19 Georg Fischer Ag, Schaffhausen (Schweiz) 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz)
FR1604719A (ko) * 1968-10-22 1972-01-24
CH522459A (de) * 1971-04-23 1972-06-30 Fischer Ag Georg Kippbarer Giessbehälter zur Behandlung einer Eisen-Kohlenstoffschmelze mit verdampfbaren Zusätzen
JPS51119318A (en) * 1975-04-11 1976-10-19 Kubota Ltd A process for producing cast iron containing spherical graphite
CH667466A5 (de) * 1985-12-23 1988-10-14 Fischer Ag Georg Verfahren zum nachbehandeln einer eisenguss-schmelze.

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897894A (en) * 1960-03-29 1962-05-30 Phoenix Steel Corp Improvements in or relating to the refinement of pig iron
GB1139906A (en) * 1965-04-14 1969-01-15 Asea Ab A method of, and apparatus for, the pressure treatment of molten metals
GB1331565A (en) * 1970-02-18 1973-09-26 Maximilianshuette Eisenwerk Steel making converter
GB1404779A (en) * 1971-10-05 1975-09-03 Fischer Ag Georg Device for making nodular cast iron
GB1384259A (en) * 1972-02-01 1975-02-19 Finkl & Sons Co Method and apparatus for desulphurizing steel
GB1438020A (en) * 1972-09-21 1976-06-03 Mead Corp Apparatus and method for refining molten iron
GB1471491A (en) * 1974-03-22 1977-04-27 British Steel Corp Metal refining
GB1577056A (en) * 1976-09-30 1980-10-15 Voest Ag Steelmaking plant for refining molten pig iron
EP0058999A1 (de) * 1981-02-13 1982-09-01 Metallgesellschaft Ag Kippbares Gefäss zur Behandlung von Gusseisenschmelzen
GB2164059A (en) * 1984-09-04 1986-03-12 Materials & Methods Ltd Treatment of molten iron
GB2169317A (en) * 1984-12-21 1986-07-09 Fischer Ag Georg Method of vaporizing additives for introduction in a metal melt
GB2192446A (en) * 1986-06-24 1988-01-13 Toshin Steel Co A method of bottom blowing operation of a steel making electric furnace

Also Published As

Publication number Publication date
GB8628093D0 (en) 1986-12-31
JPH01114654U (ko) 1989-08-02
AU6610786A (en) 1987-07-02
GB2185096A (en) 1987-07-08
ZA869623B (en) 1987-08-26
FR2592325B1 (fr) 1989-07-21
SE8605620D0 (sv) 1986-12-30
DE3644471A1 (de) 1987-07-02
JPS62158809A (ja) 1987-07-14
IT8622566A0 (it) 1986-12-04
CH668925A5 (de) 1989-02-15
NO865348L (no) 1987-07-01
DD252987A5 (de) 1988-01-06
KR870006202A (ko) 1987-07-09
SE8605620L (sv) 1987-07-01
IT8622566A1 (it) 1988-06-04
FR2592325A1 (fr) 1987-07-03
FI865307A (fi) 1987-07-01
FI865307A0 (fi) 1986-12-23
IT1199695B (it) 1988-12-30
DE3644471C2 (ko) 1989-05-03
AU599345B2 (en) 1990-07-19
ES2003192A6 (es) 1988-10-16
IN166743B (ko) 1990-07-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee