DK307190A - RINSE OF GAS THROUGH A MELT IN A BASEBAG - Google Patents

RINSE OF GAS THROUGH A MELT IN A BASEBAG Download PDF

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Publication number
DK307190A
DK307190A DK307190A DK307190A DK307190A DK 307190 A DK307190 A DK 307190A DK 307190 A DK307190 A DK 307190A DK 307190 A DK307190 A DK 307190A DK 307190 A DK307190 A DK 307190A
Authority
DK
Denmark
Prior art keywords
basebag
rinse
melt
gas
Prior art date
Application number
DK307190A
Other languages
Danish (da)
Other versions
DK307190D0 (en
Inventor
Mikael Brunner
Henrik Gripenberg
Original Assignee
Aga 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 Aga Ab filed Critical Aga Ab
Publication of DK307190D0 publication Critical patent/DK307190D0/en
Publication of DK307190A publication Critical patent/DK307190A/en

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)
  • Treatment Of Steel In Its Molten State (AREA)
DK307190A 1987-06-05 1990-12-28 RINSE OF GAS THROUGH A MELT IN A BASEBAG DK307190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8702338A SE8702338L (en) 1987-06-05 1987-06-05 GAS RINSE OF MELMA IN SHAENK
PCT/SE1988/000356 WO1990000242A1 (en) 1987-06-05 1988-06-28 Scavenging of gas through a melt in a ladle

Publications (2)

Publication Number Publication Date
DK307190D0 DK307190D0 (en) 1990-12-28
DK307190A true DK307190A (en) 1990-12-28

Family

ID=26659836

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307190A DK307190A (en) 1987-06-05 1990-12-28 RINSE OF GAS THROUGH A MELT IN A BASEBAG

Country Status (6)

Country Link
EP (1) EP0421990A1 (en)
DK (1) DK307190A (en)
FI (1) FI906412A0 (en)
NO (1) NO905600L (en)
SE (1) SE8702338L (en)
WO (1) WO1990000242A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895785A (en) * 1972-08-01 1975-07-22 United States Steel Corp Method and apparatus for controlling the operation of a steel refining converter
FR2473064A1 (en) * 1980-01-02 1981-07-10 Siderurgie Fse Inst Rech PROCESS FOR PNEUMATIC BREWING OF A FUSION METAL BATH
JPS5757817A (en) * 1980-09-19 1982-04-07 Kawasaki Steel Corp Method for controlling bottom blowing gas in steel making by composite top and bottom blown converter
JPS57143421A (en) * 1981-02-27 1982-09-04 Nippon Steel Corp Switching method for bottom blowing gas
FR2501722B1 (en) * 1981-03-11 1986-08-14 Siderurgie Fse Inst Rech PROCESS FOR THE PNEUMATIC BREWING OF A METAL BATH

Also Published As

Publication number Publication date
DK307190D0 (en) 1990-12-28
SE8702338L (en) 1988-12-06
NO905600D0 (en) 1990-12-27
SE8702338D0 (en) 1987-06-05
NO905600L (en) 1990-12-27
FI906412A0 (en) 1990-12-27
WO1990000242A1 (en) 1990-01-11
EP0421990A1 (en) 1991-04-17

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment