BE667190A - - Google Patents
Info
- Publication number
- BE667190A BE667190A BE667190A BE667190A BE667190A BE 667190 A BE667190 A BE 667190A BE 667190 A BE667190 A BE 667190A BE 667190 A BE667190 A BE 667190A BE 667190 A BE667190 A BE 667190A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- oxygen
- lance
- nozzle head
- water pipe
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
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)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0040430 | 1962-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667190A true BE667190A (OSRAM) | 1965-11-16 |
Family
ID=7045395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667190A BE667190A (OSRAM) | 1962-12-04 | 1965-07-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE667190A (OSRAM) |
| LU (1) | LU44701A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730784A (en) * | 1986-02-25 | 1988-03-15 | Arbed S.A. | Oxygen blast nozzle |
-
1963
- 1963-10-25 LU LU44701D patent/LU44701A1/xx unknown
-
1965
- 1965-07-20 BE BE667190A patent/BE667190A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730784A (en) * | 1986-02-25 | 1988-03-15 | Arbed S.A. | Oxygen blast nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| LU44701A1 (OSRAM) | 1963-12-27 |
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