CA993195A - Apparatus for and method of refining an iron base melt - Google Patents
Apparatus for and method of refining an iron base meltInfo
- Publication number
- CA993195A CA993195A CA177,498A CA177498A CA993195A CA 993195 A CA993195 A CA 993195A CA 177498 A CA177498 A CA 177498A CA 993195 A CA993195 A CA 993195A
- Authority
- CA
- Canada
- Prior art keywords
- refining
- iron base
- base melt
- melt
- iron
- Prior art date
- 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.)
- Expired
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
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27584872A | 1972-07-27 | 1972-07-27 | |
US309037A US3897047A (en) | 1972-07-27 | 1972-11-24 | Apparatus for and method of refining an iron base melt |
Publications (1)
Publication Number | Publication Date |
---|---|
CA993195A true CA993195A (en) | 1976-07-20 |
Family
ID=26957628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA177,498A Expired CA993195A (en) | 1972-07-27 | 1973-07-27 | Apparatus for and method of refining an iron base melt |
Country Status (14)
Country | Link |
---|---|
US (1) | US3897047A (de) |
JP (1) | JPS5729528B2 (de) |
AT (1) | AT341557B (de) |
CA (1) | CA993195A (de) |
DE (1) | DE2338241C2 (de) |
ES (1) | ES417320A1 (de) |
FR (1) | FR2194784B1 (de) |
GB (1) | GB1456977A (de) |
HU (1) | HU167535B (de) |
IT (1) | IT995081B (de) |
LU (1) | LU68115A1 (de) |
NL (1) | NL7310470A (de) |
SE (1) | SE426344B (de) |
YU (1) | YU183173A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR204826A1 (es) * | 1973-03-30 | 1976-03-05 | Uss Eng & Consult | Aparato y metodo para controlar la inyeccion de un fundente en un convertidor de refinacion de acero |
DE2326754C3 (de) * | 1973-05-25 | 1978-04-20 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Vorrichtung zum gesteuerten Zuführen eines Frischgases und eines fluiden Schutzmediums |
US4045213A (en) * | 1974-11-28 | 1977-08-30 | Creusot-Loire | Method of injecting a powder containing carbon into a metal bath |
SE447911B (sv) * | 1977-05-04 | 1986-12-22 | Maximilianshuette Eisenwerk | Sett vid framstellning av stal i konverter |
US4264059A (en) * | 1980-03-12 | 1981-04-28 | Victor Benatar | Condition responsive control means for use in discharging powdered reagent into a pool of molten metal |
JPS6062018U (ja) * | 1983-10-03 | 1985-04-30 | 本州製紙株式会社 | 組立段ボ−ル箱 |
JPH01164118U (de) * | 1988-05-06 | 1989-11-16 | ||
CN107489886B (zh) * | 2017-09-29 | 2020-04-24 | 四川德胜集团钒钛有限公司 | 一种冶金工业氧气控制系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US327425A (en) * | 1885-09-29 | Steel plant | ||
US707776A (en) * | 1901-08-21 | 1902-08-26 | Electro Metallurg Francaise Soc | Oscillating electric furnace. |
US2906617A (en) * | 1955-05-14 | 1959-09-29 | Siderurgie Fse Inst Rech | Method for a thorough desulfurizing of molten metal and in particular of liquid pig iron |
US3034887A (en) * | 1959-06-11 | 1962-05-15 | Leonard M Cohn | Process for making steel |
NL296346A (de) * | 1962-08-07 | |||
US3397878A (en) * | 1965-11-19 | 1968-08-20 | Union Carbide Corp | Under-bath tuyere |
US3598386A (en) * | 1967-10-09 | 1971-08-10 | Crucible Steel Co America | Apparatus for making steel |
FR2182688A1 (en) * | 1972-05-04 | 1973-12-14 | Creusot Loire | Blowing nozzle - with concentric pipes |
-
1972
- 1972-11-24 US US309037A patent/US3897047A/en not_active Expired - Lifetime
-
1973
- 1973-07-03 YU YU01831/73A patent/YU183173A/xx unknown
- 1973-07-24 JP JP8276873A patent/JPS5729528B2/ja not_active Expired
- 1973-07-26 HU HUUE39A patent/HU167535B/hu unknown
- 1973-07-27 AT AT662073A patent/AT341557B/de not_active IP Right Cessation
- 1973-07-27 FR FR7327682A patent/FR2194784B1/fr not_active Expired
- 1973-07-27 IT IT27218/73A patent/IT995081B/it active
- 1973-07-27 ES ES417320A patent/ES417320A1/es not_active Expired
- 1973-07-27 DE DE2338241A patent/DE2338241C2/de not_active Expired
- 1973-07-27 LU LU68115A patent/LU68115A1/xx unknown
- 1973-07-27 CA CA177,498A patent/CA993195A/en not_active Expired
- 1973-07-27 SE SE7310431A patent/SE426344B/xx unknown
- 1973-07-27 NL NL7310470A patent/NL7310470A/xx not_active Application Discontinuation
- 1973-07-27 GB GB3587573A patent/GB1456977A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES417320A1 (es) | 1976-06-01 |
LU68115A1 (de) | 1973-10-03 |
FR2194784A1 (de) | 1974-03-01 |
US3897047A (en) | 1975-07-29 |
DE2338241A1 (de) | 1974-02-07 |
JPS5729528B2 (de) | 1982-06-23 |
HU167535B (de) | 1975-10-28 |
ATA662073A (de) | 1977-06-15 |
NL7310470A (de) | 1974-01-29 |
AT341557B (de) | 1978-02-10 |
DE2338241C2 (de) | 1984-08-09 |
FR2194784B1 (de) | 1982-05-07 |
YU183173A (en) | 1982-02-28 |
GB1456977A (en) | 1976-12-01 |
JPS49123920A (de) | 1974-11-27 |
SE426344B (sv) | 1982-12-27 |
IT995081B (it) | 1975-11-10 |
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