FI883051A0 - Metallurgisk dysa. - Google Patents

Metallurgisk dysa.

Info

Publication number
FI883051A0
FI883051A0 FI883051A FI883051A FI883051A0 FI 883051 A0 FI883051 A0 FI 883051A0 FI 883051 A FI883051 A FI 883051A FI 883051 A FI883051 A FI 883051A FI 883051 A0 FI883051 A0 FI 883051A0
Authority
FI
Finland
Prior art keywords
dysa
metallurgical
metallurgical dysa
Prior art date
Application number
FI883051A
Other languages
English (en)
Other versions
FI883051A (fi
Inventor
Goeran Runsten
Original Assignee
Hoeganaes Ab
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 Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of FI883051A0 publication Critical patent/FI883051A0/fi
Publication of FI883051A publication Critical patent/FI883051A/fi

Links

Classifications

    • 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
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
FI883051A 1987-06-23 1988-06-23 Metallurgisk dysa. FI883051A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702601A SE8702601L (sv) 1987-06-23 1987-06-23 Metallurgisk dysa

Publications (2)

Publication Number Publication Date
FI883051A0 true FI883051A0 (fi) 1988-06-23
FI883051A FI883051A (fi) 1988-12-24

Family

ID=20368949

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883051A FI883051A (fi) 1987-06-23 1988-06-23 Metallurgisk dysa.

Country Status (4)

Country Link
EP (1) EP0297067A1 (fi)
FI (1) FI883051A (fi)
NO (1) NO882760L (fi)
SE (1) SE8702601L (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922871A1 (de) * 1989-07-12 1991-01-24 Didier Werke Ag Gasspueleinrichtung
US5156801A (en) * 1990-06-04 1992-10-20 Refractory Services Corp. Low porosity-high density radial burst refractory plug with constant flow
GB9212953D0 (en) * 1992-06-18 1992-07-29 Foseco Int Purifying molten metal
DE10253535A1 (de) * 2002-11-16 2004-05-27 Sms Demag Ag Gaszuleitungssystem für einen metallurgischen Ofen sowie Betriebsverfahren hierzu

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1390694A (en) * 1920-06-14 1921-09-13 Jr William E Frawley Twyer
US3645520A (en) * 1970-07-29 1972-02-29 Allegheny Ludlum Ind Inc Consumable lance
DE2603965B1 (de) * 1976-02-03 1977-06-23 Klöckner-Werke AG, 4100 Duisburg Blaslanze
GB2102926B (en) * 1981-06-03 1985-05-15 Nippon Kokan Kk Gas blowing nozzle, and production and usage thereof
GB2120369A (en) * 1982-05-20 1983-11-30 Ksr Int Ltd An improved metallurgical lance
SE447675B (sv) * 1982-10-15 1986-12-01 Ifm Dev Ab Dysa for injektionslans
DE3433123C2 (de) * 1984-09-08 1986-11-27 Bitter, Karl-Heinz, 4690 Herne Blasstein für metallurgische Pfannen und Verfahren zu seinem Einfügen in die Zustellung
US4735400A (en) * 1986-03-28 1988-04-05 Toshin Steel Co., Ltd. Plug for a refining apparatus

Also Published As

Publication number Publication date
NO882760L (no) 1988-12-27
SE8702601L (sv) 1988-12-24
NO882760D0 (no) 1988-06-22
SE8702601D0 (sv) 1987-06-23
FI883051A (fi) 1988-12-24
EP0297067A1 (en) 1988-12-28

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: HOEGANAES AB