CH473222A - Verfahren zur Herstellung von Eisen oder Stahl - Google Patents

Verfahren zur Herstellung von Eisen oder Stahl

Info

Publication number
CH473222A
CH473222A CH1168565A CH1168565A CH473222A CH 473222 A CH473222 A CH 473222A CH 1168565 A CH1168565 A CH 1168565A CH 1168565 A CH1168565 A CH 1168565A CH 473222 A CH473222 A CH 473222A
Authority
CH
Switzerland
Prior art keywords
iron
steel
production
Prior art date
Application number
CH1168565A
Other languages
German (de)
English (en)
Inventor
F Niehaus Conrad
Original Assignee
Sonen S A
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 Sonen S A filed Critical Sonen S A
Priority to CH1168565A priority Critical patent/CH473222A/de
Priority to US571287A priority patent/US3427150A/en
Priority to DE19661508228 priority patent/DE1508228A1/de
Priority to GB36485/66A priority patent/GB1155857A/en
Priority to LU51788A priority patent/LU51788A1/xx
Priority to ES0330722A priority patent/ES330722A1/es
Priority to BE685763D priority patent/BE685763A/xx
Publication of CH473222A publication Critical patent/CH473222A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • 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
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles
    • F27B2014/102—Form of the crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/125—Charging cars, lift trolleys
    • F27D2003/127—Charging cars, lift trolleys for carrying pots

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CH1168565A 1965-08-19 1965-08-19 Verfahren zur Herstellung von Eisen oder Stahl CH473222A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1168565A CH473222A (de) 1965-08-19 1965-08-19 Verfahren zur Herstellung von Eisen oder Stahl
US571287A US3427150A (en) 1965-08-19 1966-08-09 Process for manufacturing iron or steel with low sulphur content
DE19661508228 DE1508228A1 (de) 1965-08-19 1966-08-09 Verfahren zur Herstellung von Eisen oder Stahl mit niedrigem Schwefelgehalt
GB36485/66A GB1155857A (en) 1965-08-19 1966-08-15 Process For Manufacturing Iron And Steel With Low Sulphur Content
LU51788A LU51788A1 (US08063081-20111122-C00115.png) 1965-08-19 1966-08-19
ES0330722A ES330722A1 (es) 1965-08-19 1966-08-19 Procedimiento para la refinacion de hierro o acero.
BE685763D BE685763A (US08063081-20111122-C00115.png) 1965-08-19 1966-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1168565A CH473222A (de) 1965-08-19 1965-08-19 Verfahren zur Herstellung von Eisen oder Stahl

Publications (1)

Publication Number Publication Date
CH473222A true CH473222A (de) 1969-05-31

Family

ID=4375863

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1168565A CH473222A (de) 1965-08-19 1965-08-19 Verfahren zur Herstellung von Eisen oder Stahl

Country Status (7)

Country Link
US (1) US3427150A (US08063081-20111122-C00115.png)
BE (1) BE685763A (US08063081-20111122-C00115.png)
CH (1) CH473222A (US08063081-20111122-C00115.png)
DE (1) DE1508228A1 (US08063081-20111122-C00115.png)
ES (1) ES330722A1 (US08063081-20111122-C00115.png)
GB (1) GB1155857A (US08063081-20111122-C00115.png)
LU (1) LU51788A1 (US08063081-20111122-C00115.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756083A (fr) * 1969-09-11 1971-03-15 Enya Ryosuke Procede et dispositif pour la fabrication de metal en fusion destine a etre coule
JP6119954B2 (ja) * 2012-08-30 2017-04-26 Ｊｆｅスチール株式会社 溶銑の脱硫処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172756A (en) * 1965-03-09 Process of dephosphorizing pig iron
US2902358A (en) * 1957-02-01 1959-09-01 Stora Kopparbergs Bergslags Ab Method of counteracting too high temperature attack on the furnace lining when melting and refining molten metal by means of oxygen containing gases in a rotary furnace
US3136626A (en) * 1960-08-19 1964-06-09 Lorraine Laminage Method of refining cast-iron
DE1273551B (de) * 1962-06-06 1968-07-25 Thyssen Huette Ag Verfahren zum Frischen von Roheisen zu Stahl unter Anwendung einer Badbewegung
GB1003026A (en) * 1963-02-21 1965-09-02 Farnsfield Ltd Continuous production of furnace products
US3334993A (en) * 1965-02-08 1967-08-08 Edward Y Osawa Method of and apparatus for refining molten metals

Also Published As

Publication number Publication date
DE1508228A1 (de) 1969-10-09
BE685763A (US08063081-20111122-C00115.png) 1967-02-01
US3427150A (en) 1969-02-11
GB1155857A (en) 1969-06-25
LU51788A1 (US08063081-20111122-C00115.png) 1966-10-19
ES330722A1 (es) 1967-06-16

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Legal Events

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