EP0832990A3 - Verfahren und Vorrichtung zur Erzeugung von beschichteten Strängen aus Metall, insbesondere von Bändern aus Stahl - Google Patents

Verfahren und Vorrichtung zur Erzeugung von beschichteten Strängen aus Metall, insbesondere von Bändern aus Stahl Download PDF

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Publication number
EP0832990A3
EP0832990A3 EP97116322A EP97116322A EP0832990A3 EP 0832990 A3 EP0832990 A3 EP 0832990A3 EP 97116322 A EP97116322 A EP 97116322A EP 97116322 A EP97116322 A EP 97116322A EP 0832990 A3 EP0832990 A3 EP 0832990A3
Authority
EP
European Patent Office
Prior art keywords
metal strand
strand
metal
melt
producing coated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP97116322A
Other languages
English (en)
French (fr)
Other versions
EP0832990A2 (de
EP0832990B1 (de
Inventor
Fritz-Peter Prof. Dr. Pleschiutschnigg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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 SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0832990A2 publication Critical patent/EP0832990A2/de
Publication of EP0832990A3 publication Critical patent/EP0832990A3/de
Application granted granted Critical
Publication of EP0832990B1 publication Critical patent/EP0832990B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B22D11/008—Continuous casting of metals, i.e. casting in indefinite lengths of clad ingots, i.e. the molten metal being cast against a continuous strip forming part of the cast product
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles
    • C23C2/00361—Crucibles characterised by structures including means for immersing or extracting the substrate through confining wall area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
  • Ropes Or Cables (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Erzeugung von beschichteten Strängen aus Metall, insbesondere von Bändern (1) aus Stahl, bei dem ein Metallstrang (1.1) durch den Boden eines Gefäßes (3), gefüllt mit Schmelze (3.3) gleicher oder unterschiedlicher Zusammensetzung wie der Metallstrang (1.1), geführt wird. Die Verweilzeit des Metallstranges (1.1) wird in Abhängigkeit von der Schmelzbadhöhe (3.3.1), der Gießgeschwindigkeit, der Metallstrangdicke und der Vorwärmtemperatur des Metallstranges so gewählt, daß die abgelagerte Schmelze auf dem Metallstrang eine gewünschte Dicke von dem Mehrfachen der Ausgangsdicke des Metallstranges annimmt. Nach Austritt aus dem Schmelzbad (3.3) erfährt der Metallstrang (1.1) mit ankristallisierter Schicht (3.6) einen Glättstich (2). Der Glättstich (2) wird dann vorgenommen, wenn die Oberflächentemperatur des ankristallisierten Stranges (2.6) kleiner als die Solidus-Temperatur des Schmelzbades (3.3) ist und damit zumindest die Oberfläche (1.3) der ankristallisierten Schicht (3.6) erstarrt ist.
EP97116322A 1996-09-23 1997-09-19 Verfahren zur Erzeugung von beschichteten Strängen aus Metall, inbesondere von Bändern aus Stahl Expired - Lifetime EP0832990B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19638906A DE19638906C1 (de) 1996-09-23 1996-09-23 Verfahren und Vorrichtung zur Erzeugung von beschichteten Strängen aus Metall, insbesondere von Bändern aus Stahl
DE19638906 1996-09-23

Publications (3)

Publication Number Publication Date
EP0832990A2 EP0832990A2 (de) 1998-04-01
EP0832990A3 true EP0832990A3 (de) 1999-02-03
EP0832990B1 EP0832990B1 (de) 2001-04-11

Family

ID=7806558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116322A Expired - Lifetime EP0832990B1 (de) 1996-09-23 1997-09-19 Verfahren zur Erzeugung von beschichteten Strängen aus Metall, inbesondere von Bändern aus Stahl

Country Status (4)

Country Link
US (1) US6161608A (de)
EP (1) EP0832990B1 (de)
AT (1) ATE200519T1 (de)
DE (2) DE19638906C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902066A1 (de) * 1999-01-20 2000-08-03 Sms Demag Ag Verfahren und Vorrichtung zur Erzeugung von beschichteten Strängen aus Metall, insbesondere von Bändern aus Stahl
MY134564A (en) * 2000-11-08 2007-12-31 Bhp Steel Jla Pty Ltd Cold-formable metal-coated strip
FI116453B (fi) * 2000-12-20 2005-11-30 Outokumpu Oy Menetelmä kerrosmetallituoteaihion valmistamiseksi ja kerrosmetallituoteaihio
DE10201175B4 (de) * 2001-02-27 2005-07-14 Sms Demag Ag Verfahren und Vorrichtung zum Beschichten eines Bandes aus Stahl, insbesondere aus Kohlenstoffstahl, mit ankristallisierbaren Anteilen aus Stahlschmelze
US20030029902A1 (en) * 2001-07-02 2003-02-13 Northeastern University Reinforced structural elements incorporating fiber-reinforced metal matrix composite wires and methods of producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709722A (en) * 1970-04-06 1973-01-09 Kennecott Copper Corp Process for accreting molten copper on a moving core member
WO1994029048A1 (de) * 1993-06-08 1994-12-22 Mannesmann Ag Verfahren und vorrichtung zur erzeugung von halbzeug
DE19509681C1 (de) * 1995-03-07 1996-05-02 Mannesmann Ag Verfahren und Anlage zur kontinuierlichen Erzeugung bandförmiger Bleche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235960A (en) * 1961-03-24 1966-02-22 Gen Electric Process for the continuous formation of intermediates
JPH01201453A (ja) * 1988-02-05 1989-08-14 Fujikura Ltd 無酸素銅被覆ジルコニウム銅線の製造方法
DE19509691C1 (de) * 1995-03-08 1996-05-09 Mannesmann Ag Bodendurchführung eines Inversionsgießgefäßes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709722A (en) * 1970-04-06 1973-01-09 Kennecott Copper Corp Process for accreting molten copper on a moving core member
WO1994029048A1 (de) * 1993-06-08 1994-12-22 Mannesmann Ag Verfahren und vorrichtung zur erzeugung von halbzeug
DE19509681C1 (de) * 1995-03-07 1996-05-02 Mannesmann Ag Verfahren und Anlage zur kontinuierlichen Erzeugung bandförmiger Bleche

Also Published As

Publication number Publication date
EP0832990A2 (de) 1998-04-01
EP0832990B1 (de) 2001-04-11
DE59703345D1 (de) 2001-05-17
DE19638906C1 (de) 1998-01-02
US6161608A (en) 2000-12-19
ATE200519T1 (de) 2001-04-15

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