CA1141168A - Method of improving the performance of submerged oxygen injectors - Google Patents
Method of improving the performance of submerged oxygen injectorsInfo
- Publication number
- CA1141168A CA1141168A CA000338905A CA338905A CA1141168A CA 1141168 A CA1141168 A CA 1141168A CA 000338905 A CA000338905 A CA 000338905A CA 338905 A CA338905 A CA 338905A CA 1141168 A CA1141168 A CA 1141168A
- Authority
- CA
- Canada
- Prior art keywords
- oxygen
- stream
- fluid
- molten metal
- injected
- 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
- C21C5/34—Blowing through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000338905A CA1141168A (en) | 1979-10-31 | 1979-10-31 | Method of improving the performance of submerged oxygen injectors |
EP80401550A EP0028570A1 (fr) | 1979-10-31 | 1980-10-31 | Procédé d'affinage d'un métal en fusion avec injection d'oxygène |
JP15236880A JPS5681612A (en) | 1979-10-31 | 1980-10-31 | Injection of oxygen into molten metal bath |
AU64024/80A AU6402480A (en) | 1979-10-31 | 1980-10-31 | Method of improving the performance of submerged oxygen injectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000338905A CA1141168A (en) | 1979-10-31 | 1979-10-31 | Method of improving the performance of submerged oxygen injectors |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1141168A true CA1141168A (en) | 1983-02-15 |
Family
ID=4115498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000338905A Expired CA1141168A (en) | 1979-10-31 | 1979-10-31 | Method of improving the performance of submerged oxygen injectors |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0028570A1 (ja) |
JP (1) | JPS5681612A (ja) |
AU (1) | AU6402480A (ja) |
CA (1) | CA1141168A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436287A (en) * | 1982-07-12 | 1984-03-13 | Kawasaki Steel Corporation | Method for protecting tuyeres for refining a molten iron |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU60319A1 (ja) * | 1970-02-06 | 1971-09-24 | ||
BE748041A (fr) * | 1970-03-26 | 1970-09-28 | Centre Rech Metallurgique | Perfectionnements aux procedes d'affinage, |
BE773483A (fr) * | 1971-10-04 | 1972-01-31 | Centre Rech Metallurgique | Perfectionnements aux procedes et dispositifs d'affinage de la fonte, |
-
1979
- 1979-10-31 CA CA000338905A patent/CA1141168A/en not_active Expired
-
1980
- 1980-10-31 EP EP80401550A patent/EP0028570A1/fr not_active Withdrawn
- 1980-10-31 AU AU64024/80A patent/AU6402480A/en not_active Abandoned
- 1980-10-31 JP JP15236880A patent/JPS5681612A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0028570A1 (fr) | 1981-05-13 |
AU6402480A (en) | 1981-05-07 |
JPS6358882B2 (ja) | 1988-11-17 |
JPS5681612A (en) | 1981-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |