FI960910A0 - Cleaning of molten metal - Google Patents
Cleaning of molten metalInfo
- Publication number
- FI960910A0 FI960910A0 FI960910A FI960910A FI960910A0 FI 960910 A0 FI960910 A0 FI 960910A0 FI 960910 A FI960910 A FI 960910A FI 960910 A FI960910 A FI 960910A FI 960910 A0 FI960910 A0 FI 960910A0
- Authority
- FI
- Finland
- Prior art keywords
- cleaning
- molten metal
- molten
- metal
- Prior art date
Links
Classifications
-
- 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
- B22D11/116—Refining the metal
- B22D11/118—Refining the metal by circulating the metal under, over or around weirs
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
- C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939317942A GB9317942D0 (en) | 1993-08-28 | 1993-08-28 | Purifying molten metal |
GB9404250A GB9404250D0 (en) | 1994-03-05 | 1994-03-05 | Purifying molten metal |
PCT/GB1994/001637 WO1995006534A1 (en) | 1993-08-28 | 1994-07-29 | Purifying molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
FI960910A FI960910A (en) | 1996-02-27 |
FI960910A0 true FI960910A0 (en) | 1996-02-27 |
Family
ID=26303436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI960910A FI960910A0 (en) | 1993-08-28 | 1996-02-27 | Cleaning of molten metal |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0714330A1 (en) |
JP (1) | JPH09501871A (en) |
CN (1) | CN1132483A (en) |
AU (1) | AU7234994A (en) |
BR (1) | BR9407587A (en) |
CA (1) | CA2170530A1 (en) |
FI (1) | FI960910A0 (en) |
TW (1) | TW360570B (en) |
WO (1) | WO1995006534A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1009438A4 (en) * | 1995-06-23 | 1997-03-04 | Jacques Gilson | Steel processing method and installation for that purpose. |
DE19922829A1 (en) * | 1999-05-19 | 2000-11-23 | Sms Demag Ag | Device for purifying steel melts produced from continuous casting plants comprises a tundish divided into a casting chamber by a transversal wall and into a middle chamber and a casting chamber by a further transversal wall |
DE10035593A1 (en) * | 2000-07-21 | 2002-01-31 | Norddeutsche Affinerie | Reducing oxygen content of copper melt comprises melting copper initially in shaft furnace, and subsequently feeding it to treatment furnace via transporting channel |
DE102007050467A1 (en) * | 2007-07-26 | 2009-01-29 | Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg | Device for cleaning a molten steel |
KR101400456B1 (en) * | 2012-05-14 | 2014-05-28 | 주식회사 포스코 | Tundish for continuous casting of steel |
CN103231049A (en) * | 2013-05-13 | 2013-08-07 | 德阳宏广科技有限公司 | Automatic slag removing device of pouring boiler |
CN103464732A (en) * | 2013-08-29 | 2013-12-25 | 鞍钢股份有限公司 | Method for capturing and absorbing suspending impurities in tundish |
CN104390467B (en) * | 2014-10-20 | 2016-07-06 | 何本科 | A kind of smelting water receiving strainer tub |
ES2795843T3 (en) * | 2015-03-24 | 2020-11-24 | Vesuvius U S A Corp | Metallurgical vessel liner with configured drilling structure |
KR101834216B1 (en) * | 2016-06-08 | 2018-03-05 | 주식회사 포스코 | Molten material processing apparatus and processing method |
CN106493347B (en) * | 2016-10-25 | 2018-07-06 | 华北理工大学 | Continuous casting tundish quick-change nozzle and the method with its dross inclusion adsorption |
KR101949698B1 (en) * | 2017-07-14 | 2019-02-19 | 주식회사 포스코 | Apparatus for treatment molten material |
CN109954851B (en) * | 2017-12-14 | 2023-05-16 | 鞍钢股份有限公司 | Device for cleaning and heating molten steel slag in tundish and use method thereof |
KR102578511B1 (en) | 2017-12-21 | 2023-09-13 | 베수비우스 유에스에이 코포레이션 | Constructed tundish |
US11338357B2 (en) | 2019-08-19 | 2022-05-24 | Harbisonwalker International, Inc. | Diffusion article |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT247533B (en) * | 1964-11-20 | 1966-06-10 | Plansee Metallwerk | Containers for holding molten metal, in particular molten iron and steel |
DE2062114A1 (en) * | 1970-12-17 | 1972-07-06 | August Thyssen-Hütte AG, 4100 Duisburg | Pure, killed steel mfr - for deep-drawn quality sheet steel |
GB1543798A (en) * | 1976-12-17 | 1979-04-04 | N Proizv Ob Tulatschermet | Horizontal continuous casting of metal |
JPS5921697B2 (en) * | 1980-08-02 | 1984-05-22 | 新日本製鐵株式会社 | Continuous casting tandesh |
GB2164281A (en) * | 1984-09-18 | 1986-03-19 | Dresser Ind | Tundish with gas injection tile |
JPS62224464A (en) * | 1986-03-25 | 1987-10-02 | Sumitomo Metal Ind Ltd | Inclusion removing apparatus in molten steel |
JPS63230260A (en) * | 1986-10-09 | 1988-09-26 | Kawasaki Steel Corp | Method for continuously casting hollow cast billet |
JPH0211251A (en) * | 1988-06-29 | 1990-01-16 | Kawasaki Steel Corp | Method for supplying molten metal into casting mold in continuous casting |
FR2642679B3 (en) * | 1988-12-22 | 1990-11-30 | Unimetall Sa | DEVICE FOR ELIMINATING NON-METALLIC INCLUSIONS IN A CONTINUOUS CASTING DISTRIBUTOR OF STEEL |
US5004495A (en) * | 1990-02-05 | 1991-04-02 | Labate M D | Method for producing ultra clean steel |
US5018710A (en) * | 1990-10-15 | 1991-05-28 | Magneco/Metrel, Inc. | Method and devices for removing alumina and other inclusions from steel contained in tundishes |
-
1994
- 1994-07-29 AU AU72349/94A patent/AU7234994A/en not_active Abandoned
- 1994-07-29 JP JP7507988A patent/JPH09501871A/en active Pending
- 1994-07-29 CA CA 2170530 patent/CA2170530A1/en not_active Abandoned
- 1994-07-29 CN CN 94193666 patent/CN1132483A/en active Pending
- 1994-07-29 BR BR9407587A patent/BR9407587A/en not_active Application Discontinuation
- 1994-07-29 WO PCT/GB1994/001637 patent/WO1995006534A1/en not_active Application Discontinuation
- 1994-07-29 EP EP94921752A patent/EP0714330A1/en not_active Withdrawn
- 1994-08-09 TW TW083107239A patent/TW360570B/en active
-
1996
- 1996-02-27 FI FI960910A patent/FI960910A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR9407587A (en) | 1997-01-07 |
TW360570B (en) | 1999-06-11 |
EP0714330A1 (en) | 1996-06-05 |
CA2170530A1 (en) | 1995-03-09 |
WO1995006534A1 (en) | 1995-03-09 |
JPH09501871A (en) | 1997-02-25 |
FI960910A (en) | 1996-02-27 |
AU7234994A (en) | 1995-03-22 |
CN1132483A (en) | 1996-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |