JPS4966518A - - Google Patents
Info
- Publication number
- JPS4966518A JPS4966518A JP8591073A JP8591073A JPS4966518A JP S4966518 A JPS4966518 A JP S4966518A JP 8591073 A JP8591073 A JP 8591073A JP 8591073 A JP8591073 A JP 8591073A JP S4966518 A JPS4966518 A JP S4966518A
- 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.)
- Granted
Links
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27701772A | 1972-08-01 | 1972-08-01 | |
| US277017 | 1972-08-01 | ||
| US31217872A | 1972-12-04 | 1972-12-04 | |
| US312178 | 1972-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4966518A true JPS4966518A (fi) | 1974-06-27 |
| JPS587690B2 JPS587690B2 (ja) | 1983-02-10 |
Family
ID=26958263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8591073A Expired JPS587690B2 (ja) | 1972-08-01 | 1973-08-01 | 製鋼用転炉の操作をコントロ−ルする方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587690B2 (fi) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156723A (fi) * | 1974-09-20 | 1976-05-18 | Asea Ab | |
| JPS51121407A (en) * | 1975-04-17 | 1976-10-23 | Nippon Steel Corp | Method of cooling tuyeres in bottom-blowing refining furnace |
| JPS541220A (en) * | 1977-05-04 | 1979-01-08 | Maximilianshuette Eisenwerk | Steel producing method and converter |
| JPS558457A (en) * | 1978-07-05 | 1980-01-22 | Kawasaki Steel Corp | Oxygen bottom blasting converter |
| JPS60177122A (ja) * | 1984-02-23 | 1985-09-11 | Nippon Steel Corp | 溶鋼内吹込ガスの切換方法及び装置 |
-
1973
- 1973-08-01 JP JP8591073A patent/JPS587690B2/ja not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156723A (fi) * | 1974-09-20 | 1976-05-18 | Asea Ab | |
| JPS5632370B2 (fi) * | 1974-09-20 | 1981-07-27 | ||
| JPS51121407A (en) * | 1975-04-17 | 1976-10-23 | Nippon Steel Corp | Method of cooling tuyeres in bottom-blowing refining furnace |
| JPS5631327B2 (fi) * | 1975-04-17 | 1981-07-21 | ||
| JPS541220A (en) * | 1977-05-04 | 1979-01-08 | Maximilianshuette Eisenwerk | Steel producing method and converter |
| JPS5651207B2 (fi) * | 1977-05-04 | 1981-12-03 | ||
| JPS558457A (en) * | 1978-07-05 | 1980-01-22 | Kawasaki Steel Corp | Oxygen bottom blasting converter |
| JPS5833290B2 (ja) * | 1978-07-05 | 1983-07-19 | 川崎製鉄株式会社 | 酸素底吹き転炉 |
| JPS60177122A (ja) * | 1984-02-23 | 1985-09-11 | Nippon Steel Corp | 溶鋼内吹込ガスの切換方法及び装置 |
| JPH05444B2 (fi) * | 1984-02-23 | 1993-01-06 | Nippon Steel Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS587690B2 (ja) | 1983-02-10 |