NL6404572A - - Google Patents
Info
- Publication number
- NL6404572A NL6404572A NL6404572A NL6404572A NL6404572A NL 6404572 A NL6404572 A NL 6404572A NL 6404572 A NL6404572 A NL 6404572A NL 6404572 A NL6404572 A NL 6404572A NL 6404572 A NL6404572 A NL 6404572A
- Authority
- NL
- Netherlands
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
-
- 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
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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA631808 | 1963-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6404572A true NL6404572A (xx) | 1964-10-27 |
Family
ID=25560753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6404572A NL6404572A (xx) | 1963-04-26 | 1964-04-24 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3439911A (xx) |
| AT (1) | AT274027B (xx) |
| BE (1) | BE647187A (xx) |
| DE (1) | DE1433628A1 (xx) |
| ES (1) | ES299126A1 (xx) |
| FR (1) | FR1447148A (xx) |
| GB (1) | GB1041911A (xx) |
| LU (1) | LU45945A1 (xx) |
| NL (1) | NL6404572A (xx) |
| SE (1) | SE301167B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3620455A (en) * | 1970-06-10 | 1971-11-16 | Berry Metal Co | Easily repairable gas injection lance |
| CA1102110A (en) * | 1976-04-19 | 1981-06-02 | Masayuki Fujita | Apparatus for applying refractory material onto the inner surface of a furnace |
| US4538543A (en) * | 1984-11-05 | 1985-09-03 | Kennecott Corporation | Apparatus for applying internal coatings in hot vessels |
| IT1275176B (it) * | 1995-02-06 | 1997-07-30 | Elti Srl | Apparecchiatura per l'insufflazione di gas o di fluidi in genere e di particolati particolarmente per l'insufflazione di ossigeno in forni per la produzione di acciaio |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3025047A (en) * | 1960-10-11 | 1962-03-13 | Koppers Co Inc | Apparatus for the restraint and control of oxygen lances |
| US3194650A (en) * | 1961-04-05 | 1965-07-13 | Air Prod & Chem | Metallurgical melting and refining process |
| AT236424B (de) * | 1961-07-21 | 1964-10-26 | Voest Ag | Blaseinrichtung für Aufblaseverfahren |
| US3170977A (en) * | 1961-11-16 | 1965-02-23 | Koppers Co Inc | Oxygen lance with detachable barrel |
-
1964
- 1964-04-13 GB GB15260/64A patent/GB1041911A/en not_active Expired
- 1964-04-18 DE DE19641433628 patent/DE1433628A1/de active Pending
- 1964-04-20 US US360899A patent/US3439911A/en not_active Expired - Lifetime
- 1964-04-22 FR FR971945A patent/FR1447148A/fr not_active Expired
- 1964-04-24 ES ES299126A patent/ES299126A1/es not_active Expired
- 1964-04-24 SE SE5092/64A patent/SE301167B/xx unknown
- 1964-04-24 AT AT362664A patent/AT274027B/de active
- 1964-04-24 NL NL6404572A patent/NL6404572A/xx unknown
- 1964-04-24 LU LU45945D patent/LU45945A1/xx unknown
- 1964-04-27 BE BE647187A patent/BE647187A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU45945A1 (xx) | 1964-06-24 |
| ES299126A1 (es) | 1964-09-01 |
| BE647187A (xx) | 1964-10-27 |
| AT274027B (de) | 1969-09-10 |
| DE1433628A1 (de) | 1968-11-28 |
| US3439911A (en) | 1969-04-22 |
| FR1447148A (fr) | 1966-07-29 |
| GB1041911A (en) | 1966-09-07 |
| SE301167B (xx) | 1968-05-27 |