FR2000779B1 - - Google Patents

Info

Publication number
FR2000779B1
FR2000779B1 FR696901194A FR6901194A FR2000779B1 FR 2000779 B1 FR2000779 B1 FR 2000779B1 FR 696901194 A FR696901194 A FR 696901194A FR 6901194 A FR6901194 A FR 6901194A FR 2000779 B1 FR2000779 B1 FR 2000779B1
Authority
FR
France
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
Application number
FR696901194A
Other languages
French (fr)
Other versions
FR2000779A1 (de
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
Priority claimed from CH127468A external-priority patent/CH509413A/de
Application filed by Georg Fischer AG filed Critical Georg Fischer AG
Publication of FR2000779A1 publication Critical patent/FR2000779A1/fr
Application granted granted Critical
Publication of FR2000779B1 publication Critical patent/FR2000779B1/fr
Expired 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
FR696901194A 1968-01-26 1969-01-23 Expired FR2000779B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH127468A CH509413A (de) 1968-01-26 1968-01-26 Vorrichtung zur Herstellung von Gusseisen mit Kugelgraphit
CH1796168 1968-12-03

Publications (2)

Publication Number Publication Date
FR2000779A1 FR2000779A1 (de) 1969-09-12
FR2000779B1 true FR2000779B1 (de) 1973-03-16

Family

ID=25687175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696901194A Expired FR2000779B1 (de) 1968-01-26 1969-01-23

Country Status (7)

Country Link
US (2) US3666449A (de)
JP (3) JPS496969B1 (de)
BE (1) BE727380A (de)
DE (1) DE1815214C3 (de)
FR (1) FR2000779B1 (de)
GB (1) GB1231372A (de)
SE (1) SE391947B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778250A (en) * 1969-02-26 1973-12-11 Jones & Laughlin Steel Corp Method for treating metallic melts
GB1311093A (en) * 1969-03-13 1973-03-21 Materials & Methods Ltd Process for the treatment of molten metals
CH522459A (de) * 1971-04-23 1972-06-30 Fischer Ag Georg Kippbarer Giessbehälter zur Behandlung einer Eisen-Kohlenstoffschmelze mit verdampfbaren Zusätzen
US3955974A (en) * 1971-05-18 1976-05-11 Georg Fischer Aktiengesellschaft Apparatus and method for treating a metal melt with a vaporizable substance
CH564605A5 (de) * 1971-10-05 1975-07-31 Fischer Ag Georg
DE2208960C3 (de) * 1972-02-25 1982-06-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
DE2331783C3 (de) * 1973-06-22 1986-11-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Tauchgefäß mit Wandungen aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
JPS50125674U (de) * 1974-04-01 1975-10-15
BR7402666A (pt) * 1974-04-04 1975-12-09 Foseco Do Brasil Produtos Para Processo e equipamento para fabricacao de ferro fundido nodular
CA1096179A (en) * 1977-01-18 1981-02-24 Kirk D. Miller Molten metal treatment
JPS53123258U (de) * 1977-03-09 1978-09-30
PL114811B1 (en) * 1978-07-17 1981-02-28 Przedsieb Projektowania Wyposa Cast iron spheroidizing apparatus
JPS5533185U (de) * 1978-08-25 1980-03-03
CA1125505A (en) * 1980-05-09 1982-06-15 William E. Creswick Fabricated tuyere
DE3105200A1 (de) * 1981-02-13 1983-01-20 Metallgesellschaft Ag, 6000 Frankfurt Kippbares gefaess zur behandlung von gusseisenschmelzen
CH656147A5 (de) * 1981-03-31 1986-06-13 Fischer Ag Georg Verfahren zur herstellung eines gusseisens mit vermiculargraphit.
DE8224282U1 (de) * 1982-06-07 1982-12-02 Georg Fischer AG, 8201 Schaffhausen Giesseinrichtung, insbesondere konverter zum vergiessen und/oder zum nachbehandeln von geschmolzenem material
JPS6150872U (de) * 1984-09-08 1986-04-05
CH664580A5 (de) * 1984-12-21 1988-03-15 Fischer Ag Georg Verfahren zum verdampfen von zusatzstoffen in einer metallschmelze.
AT388569B (de) * 1984-12-21 1989-07-25 Fischer Ag Georg Verfahren zum verdampfen von zusatzstoffen in einer metallschmelze
CH671033A5 (de) * 1985-01-29 1989-07-31 Fischer Ag Georg
CH665654A5 (de) * 1985-02-14 1988-05-31 Fischer Ag Georg Verfahren zum freihalten von induktorrinnen, ein- und ausgusskanaelen und dergleichen von ablagerungen.
CH668925A5 (de) * 1985-12-31 1989-02-15 Fischer Ag Georg Behandlungsgefaess zur behandlung von fluessigen metall-legierungen.
CH671955A5 (de) * 1987-01-15 1989-10-13 Fischer Ag Georg
CH679987A5 (de) * 1989-11-28 1992-05-29 Fischer Ag Georg
CH680270A5 (de) * 1990-01-05 1992-07-31 Fischer Ag Georg
IT1248457B (it) * 1991-04-05 1995-01-19 Benet Di Bennati Ettore Metodo e apparecchiatura per il trattamento di bagni metallici mediante un materiale con elevato potenziale di gas o vapore
DE10207434A1 (de) * 2002-02-21 2003-09-04 Disa Ind Ag Schaffhausen Konverter zur Magnesiumbehandlung von Gusseisenschmelzen
PL2251443T3 (pl) * 2009-05-06 2012-03-30 Foseco Int Kadź obróbcza
CN108788027A (zh) * 2018-06-23 2018-11-13 共享装备股份有限公司 球墨铸铁的球化装置及球化方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698749A (en) * 1951-06-06 1955-01-04 John M Fishell Apparatus for introducing solid metal into molten metal
BE544628A (de) * 1955-01-24

Also Published As

Publication number Publication date
DE1815214B2 (de) 1974-11-07
DE1815214A1 (de) 1969-12-11
FR2000779A1 (de) 1969-09-12
SE391947B (sv) 1977-03-07
JPS4911971B1 (de) 1974-03-20
GB1231372A (de) 1971-05-12
DE1815214C3 (de) 1975-06-19
JPS496969B1 (de) 1974-02-18
BE727380A (de) 1969-07-01
US3666449A (en) 1972-05-30
JPS496968B1 (de) 1974-02-18
US3724829A (en) 1973-04-03

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Legal Events

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