FR2099706B3 - - Google Patents
Info
- Publication number
- FR2099706B3 FR2099706B3 FR7127406A FR7127406A FR2099706B3 FR 2099706 B3 FR2099706 B3 FR 2099706B3 FR 7127406 A FR7127406 A FR 7127406A FR 7127406 A FR7127406 A FR 7127406A FR 2099706 B3 FR2099706 B3 FR 2099706B3
- Authority
- FR
- France
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling
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)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6005170A | 1970-07-31 | 1970-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2099706A3 FR2099706A3 (fr) | 1972-03-17 |
| FR2099706B3 true FR2099706B3 (fr) | 1978-03-17 |
Family
ID=22027009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7127406A Expired FR2099706B3 (fr) | 1970-07-31 | 1971-07-27 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3672652A (fr) |
| AU (1) | AU3150071A (fr) |
| BE (1) | BE770515A (fr) |
| BR (1) | BR7104866D0 (fr) |
| DE (1) | DE2137013A1 (fr) |
| ES (1) | ES393749A1 (fr) |
| FR (1) | FR2099706B3 (fr) |
| LU (1) | LU63639A1 (fr) |
| NL (1) | NL7110499A (fr) |
| ZA (1) | ZA714832B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319144B (zh) * | 2015-06-29 | 2018-06-26 | 鞍钢股份有限公司 | 一种多功能转炉氧枪刮渣器及其使用方法 |
| CN112760447A (zh) * | 2020-12-04 | 2021-05-07 | 河钢股份有限公司承德分公司 | 一种转炉氧枪升降控制系统及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1132769A (en) * | 1907-06-17 | 1915-03-23 | Otis Elevator Co | Traction-elevator. |
| US3007691A (en) * | 1958-05-30 | 1961-11-07 | Voest Ag | Blowing device for refining crude iron |
| FR1301539A (fr) * | 1961-09-12 | 1962-08-17 | Dillinger Huettenwerke Ag | Dispositif de support pour conduites de soufflage |
| FR1402420A (fr) * | 1964-07-24 | 1965-06-11 | Demag Ag | Procédé et dispositif de déplacement de cannes d'insufflation d'oxygène et de cannes d'insufflation de rechange pour convertisseurs ou réservoirs métallurgiques analogues |
| US3366376A (en) * | 1964-11-30 | 1968-01-30 | United States Steel Corp | Oxygen injection apparatus for steelmaking converters |
| US3446316A (en) * | 1966-08-01 | 1969-05-27 | Titzel Eng Inc | Lance carriage stop |
-
1970
- 1970-07-31 US US60051A patent/US3672652A/en not_active Expired - Lifetime
-
1971
- 1971-07-20 ZA ZA714832A patent/ZA714832B/xx unknown
- 1971-07-21 AU AU31500/71A patent/AU3150071A/en not_active Expired
- 1971-07-23 DE DE19712137013 patent/DE2137013A1/de active Pending
- 1971-07-26 BE BE770515A patent/BE770515A/fr unknown
- 1971-07-27 FR FR7127406A patent/FR2099706B3/fr not_active Expired
- 1971-07-29 NL NL7110499A patent/NL7110499A/xx unknown
- 1971-07-29 LU LU63639D patent/LU63639A1/xx unknown
- 1971-07-29 ES ES393749A patent/ES393749A1/es not_active Expired
- 1971-07-30 BR BR4866/71A patent/BR7104866D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7104866D0 (pt) | 1973-05-17 |
| US3672652A (en) | 1972-06-27 |
| ZA714832B (en) | 1972-04-26 |
| ES393749A1 (es) | 1973-08-16 |
| NL7110499A (fr) | 1972-02-02 |
| FR2099706A3 (fr) | 1972-03-17 |
| LU63639A1 (fr) | 1971-11-26 |
| DE2137013A1 (de) | 1972-02-10 |
| AU3150071A (en) | 1973-01-25 |
| BE770515A (fr) | 1972-01-26 |