JPS5621329B2 - - Google Patents
Info
- Publication number
- JPS5621329B2 JPS5621329B2 JP11493876A JP11493876A JPS5621329B2 JP S5621329 B2 JPS5621329 B2 JP S5621329B2 JP 11493876 A JP11493876 A JP 11493876A JP 11493876 A JP11493876 A JP 11493876A JP S5621329 B2 JPS5621329 B2 JP S5621329B2
- Authority
- JP
- Japan
- 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
- C21C5/32—Blowing from above
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11493876A JPS5339912A (en) | 1976-09-25 | 1976-09-25 | Rotating apparatus fof lance for converter |
| CA287,184A CA1071862A (en) | 1976-09-25 | 1977-09-21 | Lance supporting and gyrating device in a steel-refining converter |
| US05/835,290 US4097031A (en) | 1976-09-25 | 1977-09-21 | Lance supporting and gyrating device in a steel-refining converter |
| AT0684277A AT369431B (de) | 1976-09-25 | 1977-09-23 | Vorrichtung zur halterung einer lanze in einem stahlfrischekonverter |
| FR7728762A FR2365634A1 (fr) | 1976-09-25 | 1977-09-23 | Dispositif assurant le maintien et la rotation d'une lance dans un convertisseur d'affinage de l'acier |
| DE2743129A DE2743129C2 (de) | 1976-09-25 | 1977-09-24 | Vorrichtung zum Haltern und Versetzen einer Lanze |
| GB40045/77A GB1574345A (en) | 1976-09-25 | 1977-09-26 | Lance supporting and gyrating device in a steel-refining converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11493876A JPS5339912A (en) | 1976-09-25 | 1976-09-25 | Rotating apparatus fof lance for converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5339912A JPS5339912A (en) | 1978-04-12 |
| JPS5621329B2 true JPS5621329B2 (ja) | 1981-05-19 |
Family
ID=14650360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11493876A Granted JPS5339912A (en) | 1976-09-25 | 1976-09-25 | Rotating apparatus fof lance for converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339912A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55161643A (en) * | 1979-06-04 | 1980-12-16 | Yoshino Kogyosho Co Ltd | Metallized plastic molding with hard surface and its preparation |
| JPS55161642A (en) * | 1979-06-04 | 1980-12-16 | Yoshino Kogyosho Co Ltd | Metallized plastic molding with hard surface and its preparation |
| JPS6232044A (ja) * | 1985-08-05 | 1987-02-12 | 東洋紡績株式会社 | 表面処理された金属表面を有する成形品 |
-
1976
- 1976-09-25 JP JP11493876A patent/JPS5339912A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339912A (en) | 1978-04-12 |