LU46473A1 - - Google Patents

Info

Publication number
LU46473A1
LU46473A1 LU46473DA LU46473A1 LU 46473 A1 LU46473 A1 LU 46473A1 LU 46473D A LU46473D A LU 46473DA LU 46473 A1 LU46473 A1 LU 46473A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Priority claimed from LU47156A external-priority patent/LU47156A1/xx
Priority claimed from LU47155A external-priority patent/LU47155A1/xx
Publication of LU46473A1 publication Critical patent/LU46473A1/xx

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition
    • C21C2005/366—Foam slags
    • 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
LU46473D 1964-05-04 1964-07-07 LU46473A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
LU46019 1964-05-04
LU46119 1964-05-21
LU46145 1964-05-23
LU46202 1964-05-30
LU46229 1964-06-02
LU46249 1964-06-04
LU46473 1964-07-07
LU47156A LU47156A1 (en) 1964-10-17 1964-10-17
LU47155A LU47155A1 (en) 1964-10-17 1964-10-17
LU47219 1964-10-27
LU47265 1964-10-31

Publications (1)

Publication Number Publication Date
LU46473A1 true LU46473A1 (en) 1972-01-01

Family

ID=27582350

Family Applications (9)

Application Number Title Priority Date Filing Date
LU46019D LU46019A1 (en) 1964-05-04 1964-05-04
LU46119D LU46119A1 (en) 1964-05-04 1964-05-21
LU46145D LU46145A1 (en) 1964-05-04 1964-05-23
LU46202D LU46202A1 (en) 1964-05-04 1964-05-30
LU46229D LU46229A1 (en) 1964-05-04 1964-06-02
LU46249D LU46249A1 (en) 1964-05-04 1964-06-04
LU46473D LU46473A1 (en) 1964-05-04 1964-07-07
LU47219D LU47219A1 (en) 1964-05-04 1964-10-27
LU47265D LU47265A1 (en) 1964-05-04 1964-10-31

Family Applications Before (6)

Application Number Title Priority Date Filing Date
LU46019D LU46019A1 (en) 1964-05-04 1964-05-04
LU46119D LU46119A1 (en) 1964-05-04 1964-05-21
LU46145D LU46145A1 (en) 1964-05-04 1964-05-23
LU46202D LU46202A1 (en) 1964-05-04 1964-05-30
LU46229D LU46229A1 (en) 1964-05-04 1964-06-02
LU46249D LU46249A1 (en) 1964-05-04 1964-06-04

Family Applications After (2)

Application Number Title Priority Date Filing Date
LU47219D LU47219A1 (en) 1964-05-04 1964-10-27
LU47265D LU47265A1 (en) 1964-05-04 1964-10-31

Country Status (7)

Country Link
US (1) US3356490A (en)
JP (1) JPS537370B1 (en)
BE (1) BE662026A (en)
DE (1) DE1458830A1 (en)
GB (1) GB1097811A (en)
LU (9) LU46019A1 (en)
NL (1) NL6505692A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1427201A (en) * 1964-12-24 1966-02-04 Siderurgie Fse Inst Rech Manufacture of steel from pre-reduced products
FR91011E (en) * 1966-09-28 1968-03-29 Siderurgie Fse Inst Rech Manufacture of steel from pre-reduced products
NL6802316A (en) * 1967-03-13 1968-09-16
LU55578A1 (en) * 1967-03-18 1968-05-06
US4052043A (en) * 1968-05-18 1977-10-04 Stahlwerke Peine-Salzgitter Ag Apparatus for continuously refining molten metals
US3802682A (en) * 1969-08-19 1974-04-09 Voest Ag Method for continuously refining pig iron and plant for carrying out such method
US3971549A (en) * 1975-03-05 1976-07-27 Habig Alan L Process and apparatus for treating and transferring metal in the liquid state
JPS5514802A (en) * 1978-06-30 1980-02-01 Nippon Kokan Kk <Nkk> Treating method for molten metal generated at reduction treatment for slag from steel manufacture
US4457777A (en) * 1981-09-07 1984-07-03 British Steel Corporation Steelmaking
US5584909A (en) * 1995-01-19 1996-12-17 Ltv Steel Company, Inc. Controlled foamy slag process
AT405526B (en) * 1995-03-30 1999-09-27 Voest Alpine Stahl Donawitz METHOD AND DEVICE FOR LIMITING THE VOLUME OF FOAM IN A METALLURGICAL VESSEL
US5885323A (en) * 1997-04-25 1999-03-23 Ltv Steel Company, Inc. Foamy slag process using multi-circuit lance
CN103333981B (en) * 2013-06-09 2014-09-17 武汉钢铁(集团)公司 Method for smelting high-silicon molten iron by using limestone as slagging material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US724770A (en) * 1902-05-31 1903-04-07 Frank E Young Art of making steel.
US1032653A (en) * 1904-11-11 1912-07-16 Herman A Brassert Method of manufacturing steel.
US1032655A (en) * 1904-11-28 1912-07-16 Herman A Brassert Method of manufacturing steel.
FR361887A (en) * 1905-11-04 1906-12-10 Antoine Henri Imbert Nickel metallurgy process
US2800631A (en) * 1955-11-16 1957-07-23 Voest Ag Method of carrying out melting processes
US2962277A (en) * 1958-05-15 1960-11-29 Gen Electric Apparatus for continuous process of steel making
US3215424A (en) * 1960-12-07 1965-11-02 Kanamori Kuro Apparatus for refining iron
US3145255A (en) * 1962-04-26 1964-08-18 Bausch & Lomb Projection objective for photo mechanisms
US3275432A (en) * 1965-02-23 1966-09-27 Alexandrovsky George Oxygen steel making

Also Published As

Publication number Publication date
LU46145A1 (en) 1965-11-23
NL6505692A (en) 1965-11-05
US3356490A (en) 1967-12-05
BE662026A (en) 1965-10-04
LU46202A1 (en) 1965-12-01
LU47265A1 (en) 1966-05-03
GB1097811A (en) 1968-01-03
LU46119A1 (en) 1965-11-21
LU47219A1 (en) 1966-04-27
LU46249A1 (en) 1964-12-03
LU46229A1 (en) 1965-12-02
LU46019A1 (en) 1965-11-04
JPS537370B1 (en) 1978-03-17
DE1458830A1 (en) 1969-03-27

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