ZA894959B - Process for heating steel melts as well as device for performing this process - Google Patents

Process for heating steel melts as well as device for performing this process

Info

Publication number
ZA894959B
ZA894959B ZA894959A ZA894959A ZA894959B ZA 894959 B ZA894959 B ZA 894959B ZA 894959 A ZA894959 A ZA 894959A ZA 894959 A ZA894959 A ZA 894959A ZA 894959 B ZA894959 B ZA 894959B
Authority
ZA
South Africa
Prior art keywords
well
heating steel
steel melts
melts
heating
Prior art date
Application number
ZA894959A
Inventor
Luzian Pochmarski
Pochmarski Luzian
Otto Koeller
Koeller Otto
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 ZA894959B publication Critical patent/ZA894959B/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)
  • Furnace Charging Or Discharging (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
ZA894959A 1988-07-22 1989-06-29 Process for heating steel melts as well as device for performing this process ZA894959B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA894959B true ZA894959B (en) 1990-04-25

Family

ID=3523064

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894959A ZA894959B (en) 1988-07-22 1989-06-29 Process for heating steel melts as well as device for performing 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 Apparatus for heating of molten steel 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
BR8903614A (en) 1990-03-13
HUT55901A (en) 1991-06-28
KR900001866A (en) 1990-02-27
MX170836B (en) 1993-09-20
YU146689A (en) 1993-10-20
DD284055A5 (en) 1990-10-31
CN1039447A (en) 1990-02-07

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