PL361582A1 - Sposób odlewania stopionej stali i materiał żużlotwórczy - Google Patents

Sposób odlewania stopionej stali i materiał żużlotwórczy

Info

Publication number
PL361582A1
PL361582A1 PL03361582A PL36158203A PL361582A1 PL 361582 A1 PL361582 A1 PL 361582A1 PL 03361582 A PL03361582 A PL 03361582A PL 36158203 A PL36158203 A PL 36158203A PL 361582 A1 PL361582 A1 PL 361582A1
Authority
PL
Poland
Prior art keywords
slag
forming material
steel casting
casting
steel
Prior art date
Application number
PL03361582A
Other languages
English (en)
Inventor
Guido Stebner
Manfred Walter
Wilhelm Mankau
Joachim Stolz
Original Assignee
Thyssenkrupp Nirosta Gmbh
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 Thyssenkrupp Nirosta Gmbh filed Critical Thyssenkrupp Nirosta Gmbh
Publication of PL361582A1 publication Critical patent/PL361582A1/pl

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
    • C21C7/076—Use of slags or fluxes as treating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • 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
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • 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)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
PL03361582A 2002-08-14 2003-08-08 Sposób odlewania stopionej stali i materiał żużlotwórczy PL361582A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10237151A DE10237151B4 (de) 2002-08-14 2002-08-14 Verfahren zum Vergießen einer Stahlschmelze

Publications (1)

Publication Number Publication Date
PL361582A1 true PL361582A1 (pl) 2004-02-23

Family

ID=30775243

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03361582A PL361582A1 (pl) 2002-08-14 2003-08-08 Sposób odlewania stopionej stali i materiał żużlotwórczy

Country Status (3)

Country Link
EP (1) EP1391258A1 (pl)
DE (1) DE10237151B4 (pl)
PL (1) PL361582A1 (pl)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202692A (en) 1978-02-01 1980-05-13 The Clay Harden Company Tundish flux powder
FR2496696A1 (fr) 1980-12-19 1982-06-25 Daussan & Co Composition pulverulente et epurante pour recipient metallurgique
US4417924A (en) 1982-09-30 1983-11-29 Schwer John W Steelmaking additive composition
DE4103798C1 (pl) 1991-02-08 1992-06-11 Max-Planck-Institut Fuer Eisenforschung Gmbh, 4000 Duesseldorf, De
FR2674156B1 (fr) 1991-03-22 1995-07-13 Daussan & Co Revetement pulverulent, isolant et epurant pour recouvrir le metal liquide d'un recipient metallurgique, et procede s'y rapportant.
JPH05261488A (ja) 1992-03-19 1993-10-12 Kobe Steel Ltd 双ロール式連続鋳造機による薄板鋳造方法
GB9206946D0 (en) 1992-03-31 1992-05-13 Foseco Int Tundish cover layer
DE19728368C1 (de) * 1997-07-03 1999-03-04 Georg Heller Isolierende Abdeckmittel für Stahl
JP2000246402A (ja) 1999-02-26 2000-09-12 Nippon Steel Corp 薄肉鋳片の鋳造方法および添加剤

Also Published As

Publication number Publication date
DE10237151A1 (de) 2004-03-04
DE10237151B4 (de) 2005-01-05
EP1391258A1 (de) 2004-02-25

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Legal Events

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REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)