GB1368881A - Method of treating molten metal - Google Patents
Method of treating molten metalInfo
- Publication number
- GB1368881A GB1368881A GB519772A GB519772A GB1368881A GB 1368881 A GB1368881 A GB 1368881A GB 519772 A GB519772 A GB 519772A GB 519772 A GB519772 A GB 519772A GB 1368881 A GB1368881 A GB 1368881A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- gas
- metal
- passing
- feb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 229910001141 Ductile iron Inorganic materials 0.000 abstract 1
- 229910000915 Free machining steel Inorganic materials 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU62545 | 1971-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368881A true GB1368881A (en) | 1974-10-02 |
Family
ID=19726615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB519772A Expired GB1368881A (en) | 1971-02-04 | 1972-02-03 | Method of treating molten metal |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3820767A (enrdf_load_stackoverflow) |
| AT (1) | AT340457B (enrdf_load_stackoverflow) |
| BE (1) | BE778906A (enrdf_load_stackoverflow) |
| DE (1) | DE2205090A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2124426B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1368881A (enrdf_load_stackoverflow) |
| IT (1) | IT948437B (enrdf_load_stackoverflow) |
| LU (1) | LU62545A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7201418A (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363346B (enrdf_load_stackoverflow) * | 1972-09-27 | 1974-01-14 | Asea Ab | |
| FR2204692A1 (en) * | 1972-10-31 | 1974-05-24 | Arbed | Making addns to steel melts - in ladles without slag contamination |
| US3971655A (en) * | 1974-08-21 | 1976-07-27 | Nippon Steel Corporation | Method for treatment of molten steel in a ladle |
| EP0000466A1 (de) * | 1977-07-13 | 1979-02-07 | VOEST-ALPINE Aktiengesellschaft | Verfahren zum Einbringen von körnigen Stoffen in eine Metallschmelze und Vorrichtung zur Durchführung des Verfahrens |
| US4236917A (en) * | 1978-07-21 | 1980-12-02 | Dolzhenkov Boris S | Method of gas-dynamic stirring of liquid molten metals and apparatus for performing same |
| FR2433583A1 (fr) * | 1978-08-18 | 1980-03-14 | Nippon Steel Corp | Cuve de prelevement de metal d'un bain de metal fondu, pour son traitement |
| 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 |
| DE3347718C2 (de) * | 1983-09-02 | 1986-05-28 | Ulrich Dipl.-Ing. 5905 Freudenberg Glasmeyer | Verfahren zur Herstellung von Stählen mit hohem Reinheitsgrad und geringen Gasgehalten in Stahlwerken und Stahlgießereien |
| US5603749A (en) * | 1995-03-07 | 1997-02-18 | Bethlehem Steel Corporation | Apparatus and method for vacuum treating molten steel |
| FR2772653B1 (fr) * | 1997-12-22 | 2000-01-21 | Lorraine Laminage | Reacteur metallurgique, de traitement sous pression reduite d'un metal liquide |
| EA201692463A1 (ru) | 2014-05-29 | 2017-10-31 | Бриллиант Лайт Пауэр, Инк. | Системы и способы для генерирования электроэнергии |
| US9969234B2 (en) | 2015-04-22 | 2018-05-15 | Raizer Enterprises, Llc | Trailer with height-adjusting axle assembly |
| KR102697034B1 (ko) * | 2015-05-09 | 2024-08-20 | 브릴리언트 라이트 파워, 인크. | 열광발전 전력 발생기 |
| JP2019512999A (ja) * | 2016-01-19 | 2019-05-16 | ブリリアント ライト パワー インコーポレーティド | 熱光起電力電気的パワー発生器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1492043A (fr) * | 1966-02-18 | 1967-08-18 | Purmetall Werner Funke Fa | Séparateur de scories pour une installation de dégazage par le vide |
-
1971
- 1971-02-04 LU LU62545D patent/LU62545A1/xx unknown
-
1972
- 1972-02-02 US US00222842A patent/US3820767A/en not_active Expired - Lifetime
- 1972-02-03 DE DE19722205090 patent/DE2205090A1/de active Pending
- 1972-02-03 GB GB519772A patent/GB1368881A/en not_active Expired
- 1972-02-03 NL NL7201418A patent/NL7201418A/xx unknown
- 1972-02-03 FR FR727203571A patent/FR2124426B1/fr not_active Expired
- 1972-02-03 BE BE778906A patent/BE778906A/xx unknown
- 1972-02-04 AT AT91672A patent/AT340457B/de not_active IP Right Cessation
- 1972-02-04 IT IT48141/72A patent/IT948437B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124426A1 (enrdf_load_stackoverflow) | 1972-09-22 |
| AT340457B (de) | 1977-12-12 |
| LU62545A1 (enrdf_load_stackoverflow) | 1972-12-05 |
| NL7201418A (enrdf_load_stackoverflow) | 1972-08-08 |
| US3820767A (en) | 1974-06-28 |
| BE778906A (enrdf_load_stackoverflow) | 1972-05-30 |
| IT948437B (it) | 1973-05-30 |
| FR2124426B1 (enrdf_load_stackoverflow) | 1974-06-28 |
| DE2205090A1 (de) | 1972-09-21 |
| ATA91672A (de) | 1977-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |