NL6713782A - - Google Patents
Info
- Publication number
- NL6713782A NL6713782A NL6713782A NL6713782A NL6713782A NL 6713782 A NL6713782 A NL 6713782A NL 6713782 A NL6713782 A NL 6713782A NL 6713782 A NL6713782 A NL 6713782A NL 6713782 A NL6713782 A NL 6713782A
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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 |
|---|---|---|---|
| LU52150A LU52150A1 (https=) | 1966-10-11 | 1966-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6713782A true NL6713782A (https=) | 1968-04-16 |
| NL142453B NL142453B (nl) | 1974-06-17 |
Family
ID=19724994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6713782A NL142453B (nl) | 1966-10-11 | 1967-10-11 | Werkwijze voor het frissen van ijzer. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3551140A (https=) |
| BE (1) | BE704338A (https=) |
| DE (1) | DE1583228C2 (https=) |
| FR (1) | FR1548479A (https=) |
| GB (1) | GB1153938A (https=) |
| LU (1) | LU52150A1 (https=) |
| NL (1) | NL142453B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871871A (en) * | 1967-12-11 | 1975-03-18 | Centre Nat Rech Metall | Monitoring and control of pig iron refining |
| US3773497A (en) * | 1972-03-02 | 1973-11-20 | Steel Corp | Steelmaking |
| AT346877B (de) * | 1976-08-04 | 1978-11-27 | Voest Ag | Verfahren zur steuerung eines stahlfrischpro- zesses fuer staehle mit einem c-gehalt im bereich von 0,1 bis 0,8 gew.-% |
| US4474361A (en) * | 1980-07-30 | 1984-10-02 | Nippon Steel Corporation | Oxygen-blown steelmaking furnace |
| KR100264993B1 (ko) * | 1996-12-23 | 2000-09-01 | 이구택 | 산소풍구전단에 형성되는 침투길이의 최적유지 장치 및 방법 |
| CN113435037B (zh) * | 2021-06-25 | 2022-08-26 | 马鞍山钢铁股份有限公司 | 一种判断300t转炉铸余冶炼前期倒渣时机的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753758C (de) * | 1938-09-16 | 1952-07-21 | Dortmund Hoerder Huettenver A | Verfahren zur Beeinflussung des Schmelzverlaufes im Konverter |
| DE1433443B2 (de) * | 1964-05-23 | 1972-01-27 | Fried Krupp GmbH, 4300 Essen | Verfahren zur ueberwachung und regelung der sauerstoffauf blasverfahren |
-
1966
- 1966-10-11 LU LU52150A patent/LU52150A1/xx unknown
-
1967
- 1967-09-26 BE BE704338D patent/BE704338A/xx not_active IP Right Cessation
- 1967-10-06 GB GB4591267A patent/GB1153938A/en not_active Expired
- 1967-10-09 US US3551140D patent/US3551140A/en not_active Expired - Lifetime
- 1967-10-10 FR FR1548479D patent/FR1548479A/fr not_active Expired
- 1967-10-10 DE DE1583228A patent/DE1583228C2/de not_active Expired
- 1967-10-11 NL NL6713782A patent/NL142453B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE704338A (https=) | 1968-03-26 |
| FR1548479A (https=) | 1968-12-06 |
| US3551140A (en) | 1970-12-29 |
| NL142453B (nl) | 1974-06-17 |
| GB1153938A (en) | 1969-06-04 |
| LU52150A1 (https=) | 1968-05-07 |
| DE1583228C2 (de) | 1975-01-09 |
| DE1583228B1 (de) | 1974-05-30 |