BE866782A - Lances utilisables pour la fabrication de l'acier a l'oxygene - Google Patents
Lances utilisables pour la fabrication de l'acier a l'oxygeneInfo
- Publication number
- BE866782A BE866782A BE187455A BE187455A BE866782A BE 866782 A BE866782 A BE 866782A BE 187455 A BE187455 A BE 187455A BE 187455 A BE187455 A BE 187455A BE 866782 A BE866782 A BE 866782A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacture
- oxygen steel
- lances used
- lances
- oxygen
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/795,243 US4083539A (en) | 1977-05-09 | 1977-05-09 | Oxygen lance assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE866782A true BE866782A (fr) | 1978-11-08 |
Family
ID=25165087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE187455A BE866782A (fr) | 1977-05-09 | 1978-05-08 | Lances utilisables pour la fabrication de l'acier a l'oxygene |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4083539A (fr) |
| BE (1) | BE866782A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6217824B1 (en) | 1999-05-20 | 2001-04-17 | Berry Metal Company | Combined forged and cast lance tip assembly |
| US20040094878A1 (en) * | 2002-11-19 | 2004-05-20 | Leczo Theodore J. | Modular lance |
| US20070246869A1 (en) * | 2006-04-21 | 2007-10-25 | Berry Metal Company | Metal making lance tip assembly |
| CN104152626B (zh) * | 2014-07-23 | 2016-03-09 | 王志敏 | 调心杆式氧枪快速更换器 |
| CN104195286B (zh) * | 2014-07-24 | 2016-08-24 | 王志敏 | 调中板式氧枪快速更换器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU69797A1 (fr) * | 1974-04-05 | 1974-11-21 |
-
1977
- 1977-05-09 US US05/795,243 patent/US4083539A/en not_active Expired - Lifetime
-
1978
- 1978-05-08 BE BE187455A patent/BE866782A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4083539A (en) | 1978-04-11 |
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