JPS5225810B1 - - Google Patents
Info
- Publication number
- JPS5225810B1 JPS5225810B1 JP47054382A JP5438272A JPS5225810B1 JP S5225810 B1 JPS5225810 B1 JP S5225810B1 JP 47054382 A JP47054382 A JP 47054382A JP 5438272 A JP5438272 A JP 5438272A JP S5225810 B1 JPS5225810 B1 JP S5225810B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
- B22D11/117—Refining the metal by treating with gases
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT485071A AT328637B (en) | 1971-06-04 | 1971-06-04 | PROCESS FOR DEPOSITING NON-METALLIC INCLUSIONS FROM MELTED METAL AND INTERMEDIATE VESSEL FOR CARRYING OUT THIS PROCESS |
AT948371A AT333454B (en) | 1971-11-04 | 1971-11-04 | INTERMEDIATE VESSEL FOR SEPARATING NON-METALLIC INCLUSIONS FROM MELT FLUID METAL |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5225810B1 true JPS5225810B1 (en) | 1977-07-09 |
Family
ID=25601581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47054382A Pending JPS5225810B1 (en) | 1971-06-04 | 1972-06-02 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3814167A (en) |
JP (1) | JPS5225810B1 (en) |
BE (1) | BE784320A (en) |
CA (1) | CA963630A (en) |
CH (1) | CH548807A (en) |
ES (1) | ES403455A1 (en) |
FR (1) | FR2140198B1 (en) |
GB (1) | GB1386174A (en) |
IT (1) | IT958203B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794857A (en) * | 1972-02-03 | 1973-05-29 | Voest Ag | PROCESS FOR SEPARATING NON-METALLIC INCLUSIONS IN FUSION METALS, AND CASTING TUBES FOR COMPLETING THE PROCESS |
BE794856A (en) * | 1972-02-03 | 1973-05-29 | Voest Ag | REFRACTORY TUBE FOR CASTING MOLTEN METALS, AND MANUFACTURING PROCESS |
SE372187B (en) * | 1972-06-05 | 1974-12-16 | Graenges Essem Ab | |
US3907163A (en) * | 1973-01-18 | 1975-09-23 | Jones & Laughlin Steel Corp | Method of dispensing low velocity liquid material |
DE2312137B2 (en) * | 1973-03-12 | 1975-02-27 | Kloeckner-Werke, Ag, 4100 Duisburg | Process for casting steel killed with silicon and / or aluminum in a strand |
US4125146A (en) * | 1973-08-07 | 1978-11-14 | Ernst Muller | Continuous casting processes and apparatus |
JPS63119966A (en) * | 1986-11-10 | 1988-05-24 | Toshiba Mach Co Ltd | Method for quick discharge of molten metal in molten metal supply system in pressurization type molten metal holding furnace |
US4770395A (en) * | 1987-06-16 | 1988-09-13 | Sidbec Dosco Inc. | Tundish |
US4776570A (en) * | 1987-07-08 | 1988-10-11 | Sidbec Dosco Inc. | Ladle stream breaker |
US4995592A (en) * | 1988-12-22 | 1991-02-26 | Foseco International Limited | Purifying molten metal |
US5004495A (en) * | 1990-02-05 | 1991-04-02 | Labate M D | Method for producing ultra clean steel |
US5133535A (en) * | 1990-05-29 | 1992-07-28 | Magneco/Metrel, Inc. | Impact pad with horizontal flow guides |
US5171358A (en) * | 1991-11-05 | 1992-12-15 | General Electric Company | Apparatus for producing solidified metals of high cleanliness |
US5511766A (en) * | 1993-02-02 | 1996-04-30 | Usx Corporation | Filtration device |
US5551672A (en) * | 1995-01-13 | 1996-09-03 | Bethlehem Steel Corporation | Apparatus for controlling molten metal flow in a tundish to enhance inclusion float out from a molten metal bath |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE941566C (en) * | 1937-06-10 | 1956-04-12 | Helene Junghans Geb Sigel | Method and device for continuous casting |
US3517726A (en) * | 1969-08-04 | 1970-06-30 | Inland Steel Co | Method of introducing molten metal into a continuous casting mold |
DE1917367A1 (en) * | 1965-11-15 | 1971-02-11 | Est Aciers Fins | Process for the continuous casting of steel and continuous casting plant for carrying out the process |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US214746A (en) * | 1879-04-29 | Improvement in runners or head-gates for molds | ||
US2571033A (en) * | 1948-01-13 | 1951-10-09 | Babcock & Wilcox Tube Company | Apparatus for pouring molten metal |
US3094424A (en) * | 1960-08-02 | 1963-06-18 | Babcock & Wilcox Co | Sintered refractory material |
US3578064A (en) * | 1968-11-26 | 1971-05-11 | Inland Steel Co | Continuous casting apparatus |
DE1939170B2 (en) * | 1969-07-29 | 1971-04-22 | Mannesmann Ag | DEVICE FOR DISTRIBUTING A MELT IN A PLANT FOR CONTINUOUS STEEL CASTING |
-
1972
- 1972-05-31 CH CH805072A patent/CH548807A/en not_active IP Right Cessation
- 1972-06-01 US US00258671A patent/US3814167A/en not_active Expired - Lifetime
- 1972-06-01 GB GB2566372A patent/GB1386174A/en not_active Expired
- 1972-06-02 CA CA143,710A patent/CA963630A/en not_active Expired
- 1972-06-02 BE BE784320A patent/BE784320A/en unknown
- 1972-06-02 FR FR7219922A patent/FR2140198B1/fr not_active Expired
- 1972-06-02 ES ES403455A patent/ES403455A1/en not_active Expired
- 1972-06-02 JP JP47054382A patent/JPS5225810B1/ja active Pending
- 1972-06-03 IT IT50680/72A patent/IT958203B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE941566C (en) * | 1937-06-10 | 1956-04-12 | Helene Junghans Geb Sigel | Method and device for continuous casting |
DE1917367A1 (en) * | 1965-11-15 | 1971-02-11 | Est Aciers Fins | Process for the continuous casting of steel and continuous casting plant for carrying out the process |
US3517726A (en) * | 1969-08-04 | 1970-06-30 | Inland Steel Co | Method of introducing molten metal into a continuous casting mold |
Also Published As
Publication number | Publication date |
---|---|
ES403455A1 (en) | 1975-11-16 |
FR2140198A1 (en) | 1973-01-12 |
FR2140198B1 (en) | 1978-06-02 |
CH548807A (en) | 1974-05-15 |
GB1386174A (en) | 1975-03-05 |
CA963630A (en) | 1975-03-04 |
IT958203B (en) | 1973-10-20 |
BE784320A (en) | 1972-10-02 |
US3814167A (en) | 1974-06-04 |