FR1461157A - Lance métallurgique - Google Patents
Lance métallurgiqueInfo
- Publication number
- FR1461157A FR1461157A FR43327A FR43327A FR1461157A FR 1461157 A FR1461157 A FR 1461157A FR 43327 A FR43327 A FR 43327A FR 43327 A FR43327 A FR 43327A FR 1461157 A FR1461157 A FR 1461157A
- Authority
- FR
- France
- Prior art keywords
- metallurgical lance
- lance
- metallurgical
- 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
- C21C5/42—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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US420911A US3337203A (en) | 1964-12-24 | 1964-12-24 | Oxygen lances |
US420869A US3322419A (en) | 1964-12-24 | 1964-12-24 | Oxygen jet devices |
US421052A US3337204A (en) | 1964-12-24 | 1964-12-24 | Roof jets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1461157A true FR1461157A (fr) | 1966-12-02 |
Family
ID=27411290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR43327A Expired FR1461157A (fr) | 1964-12-24 | 1965-12-22 | Lance métallurgique |
Country Status (5)
Country | Link |
---|---|
US (1) | US3322419A (fr) |
BE (1) | BE674209A (fr) |
FR (1) | FR1461157A (fr) |
GB (1) | GB1131070A (fr) |
NL (1) | NL6516441A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3525508A (en) * | 1967-03-20 | 1970-08-25 | Berry Metal Co | Injection lance with an immersible nozzle |
US3559974A (en) * | 1969-03-03 | 1971-02-02 | Berry Metal Co | Oxygen lances having a high resistance to deterioration and multipiece nozzle heads therefor |
US3752402A (en) * | 1971-04-19 | 1973-08-14 | H Marioneaux | Fluid injection lance and nozzle means therefor |
US3892393A (en) * | 1973-02-07 | 1975-07-01 | John T Carroll | Lance tip |
US4417721A (en) * | 1982-06-04 | 1983-11-29 | Pehlke Robert D | Lance tip for oxygen steelmaking |
WO1996015278A1 (fr) * | 1994-11-15 | 1996-05-23 | A.H. Tallman Bronze Company Limited | Buse refroidie par liquide pour lance de convertisseur a soufflage d'oxygene |
BE1009743A3 (fr) * | 1995-06-23 | 1997-07-01 | Thomas Jacques | Tuyere de soufflage a oxygene siderurgique. |
GB2327259B (en) * | 1997-07-15 | 2001-06-20 | British Steel Plc | Steel making lances |
DE10060217B4 (de) * | 2000-12-04 | 2004-04-15 | Thyssenkrupp Stahl Ag | Blaslanze |
US20070246869A1 (en) * | 2006-04-21 | 2007-10-25 | Berry Metal Company | Metal making lance tip assembly |
CN101363623B (zh) * | 2007-08-06 | 2010-12-08 | 国际壳牌研究有限公司 | 燃烧器 |
CN101363626B (zh) | 2007-08-06 | 2015-05-20 | 国际壳牌研究有限公司 | 制造燃烧器前脸的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863656A (en) * | 1955-09-20 | 1958-12-09 | American Brake Shoe Co | Injectors for furnaces |
US3201104A (en) * | 1962-08-21 | 1965-08-17 | Walter V Berry | Oxygen lance for subsurface use |
-
1964
- 1964-12-24 US US420869A patent/US3322419A/en not_active Expired - Lifetime
-
1965
- 1965-12-16 NL NL6516441A patent/NL6516441A/xx unknown
- 1965-12-21 GB GB54005/65A patent/GB1131070A/en not_active Expired
- 1965-12-22 FR FR43327A patent/FR1461157A/fr not_active Expired
- 1965-12-22 BE BE674209D patent/BE674209A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE674209A (fr) | 1966-04-15 |
GB1131070A (en) | 1968-10-23 |
NL6516441A (fr) | 1966-06-27 |
US3322419A (en) | 1967-05-30 |
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