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BR8903614A - PROCESS FOR HEATING STEEL CAST PASTA, AS WELL AS INSTALLATION TO PERFORM THIS PROCESS - Google Patents

PROCESS FOR HEATING STEEL CAST PASTA, AS WELL AS INSTALLATION TO PERFORM THIS PROCESS

Info

Publication number
BR8903614A
BR8903614A BR898903614A BR8903614A BR8903614A BR 8903614 A BR8903614 A BR 8903614A BR 898903614 A BR898903614 A BR 898903614A BR 8903614 A BR8903614 A BR 8903614A BR 8903614 A BR8903614 A BR 8903614A
Authority
BR
Brazil
Prior art keywords
pasta
installation
perform
well
heating steel
Prior art date
Application number
BR898903614A
Other languages
Portuguese (pt)
Inventor
Luzian Pochmarski
Otto Koeller
Original Assignee
Voest Alpine Stahl Donawitz
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 Voest Alpine Stahl Donawitz filed Critical Voest Alpine Stahl Donawitz
Publication of BR8903614A publication Critical patent/BR8903614A/en

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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
BR898903614A 1988-07-22 1989-07-21 PROCESS FOR HEATING STEEL CAST PASTA, AS WELL AS INSTALLATION TO PERFORM THIS PROCESS BR8903614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT188288 1988-07-22

Publications (1)

Publication Number Publication Date
BR8903614A true BR8903614A (en) 1990-03-13

Family

ID=3523064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903614A BR8903614A (en) 1988-07-22 1989-07-21 PROCESS FOR HEATING STEEL CAST PASTA, AS WELL AS INSTALLATION TO PERFORM THIS PROCESS

Country Status (8)

Country Link
KR (1) KR900001866A (en)
CN (1) CN1039447A (en)
BR (1) BR8903614A (en)
DD (1) DD284055A5 (en)
HU (1) HUT55901A (en)
MX (1) MX170836B (en)
YU (1) YU146689A (en)
ZA (1) ZA894959B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402003B1 (en) * 1999-08-30 2003-10-17 주식회사 포스코 A method for increasing scrap melting rate in electric furnace
KR100916901B1 (en) * 2002-09-12 2009-09-09 주식회사 포스코 Molten steel thermostat in ladle
CN1318165C (en) * 2004-02-27 2007-05-30 宝山钢铁股份有限公司 Coverage dregs for ladle

Also Published As

Publication number Publication date
YU146689A (en) 1993-10-20
CN1039447A (en) 1990-02-07
DD284055A5 (en) 1990-10-31
ZA894959B (en) 1990-04-25
HUT55901A (en) 1991-06-28
MX170836B (en) 1993-09-20
KR900001866A (en) 1990-02-27

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