ATE6433T1 - Vorrichtung zum einfuehren stark reagierender zusaetze in eine metallschmelze. - Google Patents

Vorrichtung zum einfuehren stark reagierender zusaetze in eine metallschmelze.

Info

Publication number
ATE6433T1
ATE6433T1 AT81104193T AT81104193T ATE6433T1 AT E6433 T1 ATE6433 T1 AT E6433T1 AT 81104193 T AT81104193 T AT 81104193T AT 81104193 T AT81104193 T AT 81104193T AT E6433 T1 ATE6433 T1 AT E6433T1
Authority
AT
Austria
Prior art keywords
metal
filling tube
protective top
container
reactive additives
Prior art date
Application number
AT81104193T
Other languages
German (de)
English (en)
Inventor
Guenther Beele
Original Assignee
Kloeckner-Humboldt-Deutz Aktiengesellschaft
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 Kloeckner-Humboldt-Deutz Aktiengesellschaft filed Critical Kloeckner-Humboldt-Deutz Aktiengesellschaft
Application granted granted Critical
Publication of ATE6433T1 publication Critical patent/ATE6433T1/de

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
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT81104193T 1980-06-10 1981-06-02 Vorrichtung zum einfuehren stark reagierender zusaetze in eine metallschmelze. ATE6433T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803021707 DE3021707A1 (de) 1980-06-10 1980-06-10 Vorrichtung zum einfuehren stark reagierender zusaetze in eine metallschmelze
EP81104193A EP0041680B1 (de) 1980-06-10 1981-06-02 Vorrichtung zum Einführen stark reagierender Zusätze in eine Metallschmelze

Publications (1)

Publication Number Publication Date
ATE6433T1 true ATE6433T1 (de) 1984-03-15

Family

ID=6104239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81104193T ATE6433T1 (de) 1980-06-10 1981-06-02 Vorrichtung zum einfuehren stark reagierender zusaetze in eine metallschmelze.

Country Status (7)

Country Link
US (1) US4447046A (en])
EP (1) EP0041680B1 (en])
JP (1) JPS5713112A (en])
AT (1) ATE6433T1 (en])
CH (1) CH646196A5 (en])
DE (2) DE3021707A1 (en])
SU (1) SU1056910A3 (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS265400B1 (en) * 1987-09-24 1989-10-13 Jaroslav Ing Csc Polak Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process
DK173273B1 (da) * 1989-11-28 2000-06-05 Fischer Ag Georg Magnesiumbehandlingsfremgangsmåde og apparat til udøvelse af denne
CH679987A5 (en]) * 1989-11-28 1992-05-29 Fischer Ag Georg
FR2659354B1 (fr) * 1990-03-07 1992-05-07 Pechiney Aluminium Emballage pour l'introduction de metal leger dans un alliage d'aluminium a l'etat liquide.
IT1278916B1 (it) * 1995-01-05 1997-11-28 Benet Di Bennati Ettore Metodo ed apparecchiatura per il trattamento di bagni metallici con materiali di reazione a basso o alto sviluppo di gas
WO2012113089A1 (de) 2011-02-26 2012-08-30 Visplay International Ag Vorrichtung zur präsentation von artikeln
CN111390126A (zh) * 2020-05-25 2020-07-10 河北新兴铸管有限公司 一种球化装置
CN112404372B (zh) * 2020-11-20 2021-12-14 国铭铸管股份有限公司 一种球墨铸铁的包内控速旋流球化方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1404011A (en) * 1972-06-21 1975-08-28 Foseco Int Apparatus for introducing volatile materials into metal melts
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
DE2558072C3 (de) * 1975-12-22 1978-09-21 Micheal Donald Ellwood City Pa. Labate (V.St.A.) Verfahren und Vorrichtung zum Einführen von Entschwefelungs- oder Legierungszusätzen unter dem Metallbadspiegel
CH638242A5 (de) * 1978-01-06 1983-09-15 Fischer Ag Georg Verfahren zur entschwefelung von groesseren mengen roheisen-, stahl- oder gusseisen-schmelzen.

Also Published As

Publication number Publication date
JPS5713112A (en) 1982-01-23
SU1056910A3 (ru) 1983-11-23
DE3021707A1 (de) 1981-12-17
JPS6362565B2 (en]) 1988-12-02
US4447046A (en) 1984-05-08
EP0041680B1 (de) 1984-02-29
DE3162420D1 (en) 1984-04-05
EP0041680A1 (de) 1981-12-16
CH646196A5 (de) 1984-11-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee