MX170836B - Procedimiento para calentar fundiciones de acero asi como un dispositivo para efectuar este procedimiento - Google Patents

Procedimiento para calentar fundiciones de acero asi como un dispositivo para efectuar este procedimiento

Info

Publication number
MX170836B
MX170836B MX016876A MX1687689A MX170836B MX 170836 B MX170836 B MX 170836B MX 016876 A MX016876 A MX 016876A MX 1687689 A MX1687689 A MX 1687689A MX 170836 B MX170836 B MX 170836B
Authority
MX
Mexico
Prior art keywords
procedure
cauldron
well
slag
perform
Prior art date
Application number
MX016876A
Other languages
English (en)
Spanish (es)
Inventor
Luzian Pochmarski
Otto Koller
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 MX170836B publication Critical patent/MX170836B/es

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)
MX016876A 1988-07-22 1989-07-21 Procedimiento para calentar fundiciones de acero asi como un dispositivo para efectuar este procedimiento MX170836B (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX170836B true MX170836B (es) 1993-09-20

Family

ID=3523064

Family Applications (1)

Application Number Title Priority Date Filing Date
MX016876A MX170836B (es) 1988-07-22 1989-07-21 Procedimiento para calentar fundiciones de acero asi como un dispositivo para efectuar este procedimiento

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402003B1 (ko) * 1999-08-30 2003-10-17 주식회사 포스코 전기로 조업시 고철의 용해 촉진방법
KR100916901B1 (ko) * 2002-09-12 2009-09-09 주식회사 포스코 레이들내의 용강 보온장치
CN1318165C (zh) * 2004-02-27 2007-05-30 宝山钢铁股份有限公司 钢包覆盖渣

Also Published As

Publication number Publication date
BR8903614A (pt) 1990-03-13
CN1039447A (zh) 1990-02-07
DD284055A5 (de) 1990-10-31
HUT55901A (en) 1991-06-28
YU146689A (sh) 1993-10-20
ZA894959B (en) 1990-04-25
KR900001866A (ko) 1990-02-27

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