FR2091957A1 - - Google Patents

Info

Publication number
FR2091957A1
FR2091957A1 FR7031832A FR7031832A FR2091957A1 FR 2091957 A1 FR2091957 A1 FR 2091957A1 FR 7031832 A FR7031832 A FR 7031832A FR 7031832 A FR7031832 A FR 7031832A FR 2091957 A1 FR2091957 A1 FR 2091957A1
Authority
FR
France
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
FR7031832A
Other languages
French (fr)
Other versions
FR2091957B1 (enrdf_load_stackoverflow
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.)
Inland Steel Co
Original Assignee
Inland Steel Co
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 Inland Steel Co filed Critical Inland Steel Co
Publication of FR2091957A1 publication Critical patent/FR2091957A1/fr
Application granted granted Critical
Publication of FR2091957B1 publication Critical patent/FR2091957B1/fr
Expired 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
    • B22D11/10—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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Iron (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR7031832A 1970-02-02 1970-09-01 Expired FR2091957B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US746470A 1970-02-02 1970-02-02
US5275070A 1970-07-06 1970-07-06

Publications (2)

Publication Number Publication Date
FR2091957A1 true FR2091957A1 (enrdf_load_stackoverflow) 1971-01-21
FR2091957B1 FR2091957B1 (enrdf_load_stackoverflow) 1973-10-19

Family

ID=26677028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031832A Expired FR2091957B1 (enrdf_load_stackoverflow) 1970-02-02 1970-09-01

Country Status (7)

Country Link
JP (1) JPS4825865B1 (enrdf_load_stackoverflow)
BE (1) BE755491A (enrdf_load_stackoverflow)
CA (1) CA931589A (enrdf_load_stackoverflow)
ES (1) ES383270A1 (enrdf_load_stackoverflow)
FR (1) FR2091957B1 (enrdf_load_stackoverflow)
GB (1) GB1293979A (enrdf_load_stackoverflow)
NL (1) NL147658B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108763U (enrdf_load_stackoverflow) * 1975-02-25 1976-08-31
JPS5233442U (enrdf_load_stackoverflow) * 1975-08-30 1977-03-09
JPH0223569U (enrdf_load_stackoverflow) * 1988-08-02 1990-02-16
RU2145266C1 (ru) * 1998-01-27 2000-02-10 ОАО "Нижнетагильский металлургический комбинат" Шлакообразующая смесь для непрерывной разливки стали
RU2145532C1 (ru) * 1998-01-27 2000-02-20 ОАО "Нижнетагильский металлургический комбинат" Шлакообразующая смесь для непрерывной разливки стали
RU2175279C2 (ru) * 1999-12-23 2001-10-27 Общество с ограниченной ответственностью "Корад" Теплоизолирующая смесь для непрерывной разливки стали
RU2169633C1 (ru) * 2000-02-22 2001-06-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Шлакообразующая смесь для непрерывной разливки стали
RU2245756C1 (ru) * 2003-09-09 2005-02-10 ОАО Челябинский металлургический комбинат "МЕЧЕЛ" Шлакообразующая смесь для разливки стали
RU2260494C1 (ru) * 2004-01-26 2005-09-20 Открытое акционерное общество "Новокузнецкий металлургический комбинат" Шлакообразующая смесь для непрерывной разливки рельсовой стали
RU2311987C2 (ru) * 2005-08-03 2007-12-10 Валерий Павлович Ногтев Шлакообразующая смесь для теплоизоляции металла в промежуточном ковше
RU2308350C2 (ru) * 2005-12-28 2007-10-20 ООО "Корад" Теплоизолирующая смесь для защиты и теплоизоляции металла в промежуточном и сталеразливочном ковшах при непрерывной разливке стали
RU2403124C1 (ru) * 2009-12-07 2010-11-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Гранулированная шлакообразующая смесь для непрерывной разливки стали
CN115927796A (zh) * 2023-01-10 2023-04-07 邯郸学院 一种用于高铝合金钢精炼的无氟预熔精炼渣

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1293979A (en) 1972-10-25
ES383270A1 (es) 1973-01-16
BE755491A (fr) 1971-03-01
DE2042555B2 (de) 1974-08-01
NL147658B (nl) 1975-11-17
JPS4825865B1 (enrdf_load_stackoverflow) 1973-08-01
NL7012748A (enrdf_load_stackoverflow) 1971-08-04
DE2042555A1 (de) 1971-08-26
CA931589A (en) 1973-08-07
FR2091957B1 (enrdf_load_stackoverflow) 1973-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse