SE9100616L - Foerfarande och anordning foer gasspolning av metallsmaelta i behaallare - Google Patents

Foerfarande och anordning foer gasspolning av metallsmaelta i behaallare

Info

Publication number
SE9100616L
SE9100616L SE9100616A SE9100616A SE9100616L SE 9100616 L SE9100616 L SE 9100616L SE 9100616 A SE9100616 A SE 9100616A SE 9100616 A SE9100616 A SE 9100616A SE 9100616 L SE9100616 L SE 9100616L
Authority
SE
Sweden
Prior art keywords
nozzle
pressurized gas
container
blockage
molten metal
Prior art date
Application number
SE9100616A
Other languages
Unknown language ( )
English (en)
Other versions
SE9100616D0 (sv
SE470009B (sv
Inventor
T Falk
Original Assignee
Stiftelsen Metallurg Forsk
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 Stiftelsen Metallurg Forsk filed Critical Stiftelsen Metallurg Forsk
Priority to SE9100616A priority Critical patent/SE470009B/sv
Publication of SE9100616D0 publication Critical patent/SE9100616D0/sv
Priority to AU13502/92A priority patent/AU1350292A/en
Priority to EP19920906195 priority patent/EP0574479A1/en
Priority to PCT/SE1992/000103 priority patent/WO1992015413A1/en
Publication of SE9100616L publication Critical patent/SE9100616L/sv
Publication of SE470009B publication Critical patent/SE470009B/sv

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
    • 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
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE9100616A 1991-03-04 1991-03-04 Förfarande och anordning för gasspolning av metallsmälta i en behållare SE470009B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9100616A SE470009B (sv) 1991-03-04 1991-03-04 Förfarande och anordning för gasspolning av metallsmälta i en behållare
AU13502/92A AU1350292A (en) 1991-03-04 1992-02-20 A method and arrangement for purging molten metal in a container with the aid of a gas
EP19920906195 EP0574479A1 (en) 1991-03-04 1992-02-20 A method and arrangement for purging molten metal in a container with the aid of a gas
PCT/SE1992/000103 WO1992015413A1 (en) 1991-03-04 1992-02-20 A method and arrangement for purging molten metal in a container with the aid of a gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100616A SE470009B (sv) 1991-03-04 1991-03-04 Förfarande och anordning för gasspolning av metallsmälta i en behållare

Publications (3)

Publication Number Publication Date
SE9100616D0 SE9100616D0 (sv) 1991-03-04
SE9100616L true SE9100616L (sv) 1992-09-05
SE470009B SE470009B (sv) 1993-10-25

Family

ID=20382038

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100616A SE470009B (sv) 1991-03-04 1991-03-04 Förfarande och anordning för gasspolning av metallsmälta i en behållare

Country Status (4)

Country Link
EP (1) EP0574479A1 (sv)
AU (1) AU1350292A (sv)
SE (1) SE470009B (sv)
WO (1) WO1992015413A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117921036A (zh) * 2024-01-24 2024-04-26 哈尔滨工业大学 一种用于激光熔覆增材制造过程送粉喷嘴堵粉自清理的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910707C3 (de) * 1969-03-03 1982-12-16 6200 Wiesbaden Didier-Werke Ag Bodenschieberverschluß für die Ausgußöffnung von Metallschmelzen enthaltenden Gefäßen und Verfahren zum Betrieb desselben
HU891288D0 (en) * 1988-02-19 1990-03-28 Veitscher Magnesitwerke Ag Gasflushing apparatus
DE3842690C2 (de) * 1988-12-19 1998-04-30 Didier Werke Ag Feuerfeste Verbindung sowie Induktionsspule hierfür

Also Published As

Publication number Publication date
WO1992015413A1 (en) 1992-09-17
EP0574479A1 (en) 1993-12-22
SE9100616D0 (sv) 1991-03-04
AU1350292A (en) 1992-10-06
SE470009B (sv) 1993-10-25

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