CH473222A - Verfahren zur Herstellung von Eisen oder Stahl - Google Patents
Verfahren zur Herstellung von Eisen oder StahlInfo
- 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
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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
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 |
DE19661508228 DE1508228A1 (de) | 1965-08-19 | 1966-08-09 | Verfahren zur Herstellung von Eisen oder Stahl mit niedrigem Schwefelgehalt |
US571287A US3427150A (en) | 1965-08-19 | 1966-08-09 | Process for manufacturing iron or steel with low sulphur content |
GB36485/66A GB1155857A (en) | 1965-08-19 | 1966-08-15 | Process For Manufacturing Iron And Steel With Low Sulphur Content |
ES0330722A ES330722A1 (es) | 1965-08-19 | 1966-08-19 | Procedimiento para la refinacion de hierro o acero. |
LU51788A LU51788A1 (de) | 1965-08-19 | 1966-08-19 | |
BE685763D BE685763A (de) | 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 (de) |
BE (1) | BE685763A (de) |
CH (1) | CH473222A (de) |
DE (1) | DE1508228A1 (de) |
ES (1) | ES330722A1 (de) |
GB (1) | GB1155857A (de) |
LU (1) | LU51788A1 (de) |
Families Citing this family (2)
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)
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 |
-
1965
- 1965-08-19 CH CH1168565A patent/CH473222A/de not_active IP Right Cessation
-
1966
- 1966-08-09 DE DE19661508228 patent/DE1508228A1/de active Pending
- 1966-08-09 US US571287A patent/US3427150A/en not_active Expired - Lifetime
- 1966-08-15 GB GB36485/66A patent/GB1155857A/en not_active Expired
- 1966-08-19 LU LU51788A patent/LU51788A1/xx unknown
- 1966-08-19 BE BE685763D patent/BE685763A/xx unknown
- 1966-08-19 ES ES0330722A patent/ES330722A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES330722A1 (es) | 1967-06-16 |
GB1155857A (en) | 1969-06-25 |
DE1508228A1 (de) | 1969-10-09 |
BE685763A (de) | 1967-02-01 |
LU51788A1 (de) | 1966-10-19 |
US3427150A (en) | 1969-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |