NL7211506A - - Google Patents
Info
- Publication number
- NL7211506A NL7211506A NL7211506A NL7211506A NL7211506A NL 7211506 A NL7211506 A NL 7211506A NL 7211506 A NL7211506 A NL 7211506A NL 7211506 A NL7211506 A NL 7211506A NL 7211506 A NL7211506 A NL 7211506A
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/076—Use of slags or fluxes as treating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/111—Treating the molten metal by using protecting powders
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17533171A | 1971-08-26 | 1971-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211506A true NL7211506A (de) | 1973-02-28 |
Family
ID=22639868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211506A NL7211506A (de) | 1971-08-26 | 1972-08-23 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3718173A (de) |
| JP (1) | JPS4831133A (de) |
| AR (1) | AR193289A1 (de) |
| AU (1) | AU4587572A (de) |
| BE (1) | BE787920A (de) |
| BR (1) | BR7205843D0 (de) |
| DE (1) | DE2241876A1 (de) |
| FR (1) | FR2150485A1 (de) |
| IT (1) | IT965131B (de) |
| NL (1) | NL7211506A (de) |
| ZA (1) | ZA725774B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121544U (de) * | 1974-07-20 | 1976-02-17 | ||
| US4233065A (en) * | 1978-12-08 | 1980-11-11 | Foote Mineral Company | Effective boron alloying additive for continuous casting fine grain boron steels |
| FR2445378A1 (fr) * | 1978-12-26 | 1980-07-25 | Sueddeutsche Kalkstickstoff | Procede de traitement de masses d'acier en fusion pendant la coulee |
| USRE31676E (en) | 1982-09-29 | 1984-09-18 | Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG | Method and apparatus for dispensing a fluidizable solid from a pressure vessel |
| CN110586887A (zh) * | 2019-10-14 | 2019-12-20 | 青岛特殊钢铁有限公司 | 一种适合于高铝中低碳冷镦钢的连铸开浇方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052936A (en) * | 1956-10-01 | 1962-09-11 | Babcock & Wilcox Co | Method of continuously casting metals |
-
0
- BE BE787920D patent/BE787920A/xx unknown
-
1971
- 1971-08-26 US US00175331A patent/US3718173A/en not_active Expired - Lifetime
-
1972
- 1972-08-22 ZA ZA725774A patent/ZA725774B/xx unknown
- 1972-08-23 NL NL7211506A patent/NL7211506A/xx unknown
- 1972-08-23 AU AU45875/72A patent/AU4587572A/en not_active Expired
- 1972-08-24 FR FR7230160A patent/FR2150485A1/fr not_active Withdrawn
- 1972-08-25 BR BR005843/72A patent/BR7205843D0/pt unknown
- 1972-08-25 IT IT69746/72A patent/IT965131B/it active
- 1972-08-25 DE DE2241876A patent/DE2241876A1/de active Pending
- 1972-08-25 AR AR243746A patent/AR193289A1/es active
- 1972-08-26 JP JP47085780A patent/JPS4831133A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7205843D0 (pt) | 1973-07-24 |
| JPS4831133A (de) | 1973-04-24 |
| AR193289A1 (es) | 1973-04-11 |
| US3718173A (en) | 1973-02-27 |
| ZA725774B (en) | 1973-09-26 |
| IT965131B (it) | 1974-01-31 |
| DE2241876A1 (de) | 1973-03-01 |
| FR2150485A1 (de) | 1973-04-06 |
| BE787920A (fr) | 1973-02-23 |
| AU4587572A (en) | 1974-02-28 |