NL7406584A - - Google Patents
Info
- Publication number
- NL7406584A NL7406584A NL7406584A NL7406584A NL7406584A NL 7406584 A NL7406584 A NL 7406584A NL 7406584 A NL7406584 A NL 7406584A NL 7406584 A NL7406584 A NL 7406584A NL 7406584 A NL7406584 A NL 7406584A
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732326706 DE2326706A1 (de) | 1973-05-25 | 1973-05-25 | Verfahren zur ueberwachung und regelung des schaeumens der schlacke von stahlfrischprozessen in metallurgischen gefaessen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7406584A true NL7406584A (xx) | 1974-11-27 |
Family
ID=5882145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7406584A NL7406584A (xx) | 1973-05-25 | 1974-05-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE815254A (xx) |
| DE (1) | DE2326706A1 (xx) |
| FR (1) | FR2230732A1 (xx) |
| LU (1) | LU70152A1 (xx) |
| NL (1) | NL7406584A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110569A1 (de) * | 1981-03-18 | 1982-12-30 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur verhinderung des ueberschaeumens beim frischen von roheisen sowie zur erniedrigung des phosphorgehaltes, mittel und vorrichtung zur durchfuehrung des verfahrens |
| US5584909A (en) * | 1995-01-19 | 1996-12-17 | Ltv Steel Company, Inc. | Controlled foamy slag process |
| AT405526B (de) * | 1995-03-30 | 1999-09-27 | Voest Alpine Stahl Donawitz | Verfahren und vorrichtung zur begrenzung des schaumschlackenvolumens in einem metallurgischen gefäss |
| US5885323A (en) * | 1997-04-25 | 1999-03-23 | Ltv Steel Company, Inc. | Foamy slag process using multi-circuit lance |
-
1973
- 1973-05-25 DE DE19732326706 patent/DE2326706A1/de not_active Withdrawn
-
1974
- 1974-05-16 NL NL7406584A patent/NL7406584A/xx unknown
- 1974-05-20 BE BE144500A patent/BE815254A/xx unknown
- 1974-05-21 FR FR7417566A patent/FR2230732A1/fr not_active Withdrawn
- 1974-05-24 LU LU70152A patent/LU70152A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2326706A1 (de) | 1974-12-19 |
| FR2230732A1 (en) | 1974-12-20 |
| LU70152A1 (xx) | 1974-10-09 |
| BE815254A (fr) | 1974-09-16 |