IT1164835B - Procedimento di colata continua per la fabbricazione di nastri e lamierini di acciaio per applicazioni elettriche a grana orientata - Google Patents

Procedimento di colata continua per la fabbricazione di nastri e lamierini di acciaio per applicazioni elettriche a grana orientata

Info

Publication number
IT1164835B
IT1164835B IT50538/79A IT5053879A IT1164835B IT 1164835 B IT1164835 B IT 1164835B IT 50538/79 A IT50538/79 A IT 50538/79A IT 5053879 A IT5053879 A IT 5053879A IT 1164835 B IT1164835 B IT 1164835B
Authority
IT
Italy
Prior art keywords
sheets
manufacture
electric
continuous casting
casting procedure
Prior art date
Application number
IT50538/79A
Other languages
English (en)
Other versions
IT7950538A0 (it
Inventor
Shiozaki Morio
Kawashima Mitsuaki
Shimoyama Yoshiaki
Ishihara Nobuoki
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP53125590A external-priority patent/JPS589125B2/ja
Priority claimed from JP53130288A external-priority patent/JPS5934207B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of IT7950538A0 publication Critical patent/IT7950538A0/it
Application granted granted Critical
Publication of IT1164835B publication Critical patent/IT1164835B/it

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
    • B22D11/10—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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
IT50538/79A 1978-10-12 1979-10-11 Procedimento di colata continua per la fabbricazione di nastri e lamierini di acciaio per applicazioni elettriche a grana orientata IT1164835B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53125590A JPS589125B2 (ja) 1978-10-12 1978-10-12 一方向性電磁鋼の連続鋳造方法
JP53130288A JPS5934207B2 (ja) 1978-10-23 1978-10-23 電磁鋼板における鋼中アルミニウム含有量の変動抑制方法

Publications (2)

Publication Number Publication Date
IT7950538A0 IT7950538A0 (it) 1979-10-11
IT1164835B true IT1164835B (it) 1987-04-15

Family

ID=26461985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50538/79A IT1164835B (it) 1978-10-12 1979-10-11 Procedimento di colata continua per la fabbricazione di nastri e lamierini di acciaio per applicazioni elettriche a grana orientata

Country Status (4)

Country Link
DE (1) DE2941508C2 (it)
FR (1) FR2438685A1 (it)
GB (1) GB2038367B (it)
IT (1) IT1164835B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399463B (de) * 1987-03-03 1995-05-26 Inteco Int Techn Beratung Verfahren zum elektroschlacke-stranggiessen von stählen und legierungen
JPH01186253A (ja) * 1988-01-21 1989-07-25 Nippon Steel Corp 連続鋳造用鋳型添加剤
DE10259335B4 (de) * 2002-12-18 2005-04-14 Refratechnik Holding Gmbh Abdeckmittel für eine Topschlacke, Verfahren zu seiner Herstellung und Verwendung des Abdeckmittels
DE10259826B4 (de) 2002-12-19 2004-11-25 Refratechnik Holding Gmbh Grobkeramischer Formkörper, Verfahren zu dessen Herstellung und Verwendung
JP4747564B2 (ja) 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 方向性電磁鋼板

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727669A (en) * 1970-05-19 1973-04-17 Centro Speriment Metallurg Process for continuous casting of steel for making grain-oriented electrical sheet in strip or sheets
DE2527553C3 (de) * 1975-06-19 1978-08-10 Mannesmann Ag, 4000 Duesseldorf Gießpulver für den Strang- und Blockguß

Also Published As

Publication number Publication date
IT7950538A0 (it) 1979-10-11
DE2941508A1 (de) 1980-04-30
FR2438685A1 (fr) 1980-05-09
GB2038367B (en) 1982-09-29
DE2941508C2 (de) 1983-11-24
FR2438685B1 (it) 1981-09-04
GB2038367A (en) 1980-07-23

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030