FR1115577A - Process for degassing metals in a vacuum, and apparatus for carrying out said process - Google Patents
Process for degassing metals in a vacuum, and apparatus for carrying out said processInfo
- Publication number
- FR1115577A FR1115577A FR1115577DA FR1115577A FR 1115577 A FR1115577 A FR 1115577A FR 1115577D A FR1115577D A FR 1115577DA FR 1115577 A FR1115577 A FR 1115577A
- Authority
- FR
- France
- Prior art keywords
- vacuum
- carrying
- degassing
- metals
- degassing metals
- 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
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
- B22D11/113—Treating the molten metal by vacuum treating
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1115577XA | 1953-12-28 | 1953-12-28 | |
US763872XA | 1953-12-28 | 1953-12-28 | |
US400681A US2837790A (en) | 1953-12-28 | 1953-12-28 | Process for degassing ferrous metals |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1115577A true FR1115577A (en) | 1956-04-26 |
Family
ID=32966364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1115577D Expired FR1115577A (en) | 1953-12-28 | 1954-10-07 | Process for degassing metals in a vacuum, and apparatus for carrying out said process |
Country Status (2)
Country | Link |
---|---|
US (1) | US2837790A (en) |
FR (1) | FR1115577A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1212122B (en) * | 1960-08-08 | 1966-03-10 | Bochumer Ver Fuer Gussstahlfab | Process for the production of heat-treatable ferritic-pearlitic steels, primarily for heavy forgings |
DE1233110B (en) * | 1961-12-23 | 1967-01-26 | Demag Ag | Method and device for the negative pressure treatment of metal or steel alloys |
DE1262521B (en) * | 1960-09-19 | 1968-03-07 | Kind & Co Fa | Device for melting and casting metals under vacuum or low protective gas pressure |
DE1533949B1 (en) * | 1967-06-19 | 1971-01-28 | Standard Messo Duisburg | Device for the continuous production of vacuum steel from pig iron |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU34978A1 (en) * | 1956-03-16 | |||
US3026195A (en) * | 1957-03-26 | 1962-03-20 | Edstrom John Olof | Method of degasifying steel and other metals |
US3014255A (en) * | 1957-11-15 | 1961-12-26 | Heraeus Gmbh W C | Method of operating vacuum induction furnace |
US2993780A (en) * | 1957-11-16 | 1961-07-25 | Siderurgie Fse Inst Rech | Method for treating steel in vacuo |
US3078695A (en) * | 1958-04-23 | 1963-02-26 | Kimble Glass Co | Apparatus for extruding glass |
US3071362A (en) * | 1958-05-30 | 1963-01-01 | Heraeus Gmbh W C | Immersion pipe for degassing metals by a vacuum |
US2997386A (en) * | 1958-06-27 | 1961-08-22 | Feichtinger Heinrich | Process and apparatus for treating metal melts |
US3013316A (en) * | 1958-12-31 | 1961-12-19 | United States Steel Corp | Method and apparatus for vacuum casting |
US3099053A (en) * | 1959-03-25 | 1963-07-30 | Olin Mathieson | Apparatus and process for continuous casting |
LU37966A1 (en) * | 1959-11-23 | |||
US3084038A (en) * | 1959-11-25 | 1963-04-02 | Finkl & Sons Co | Method and apparatus for combined stream and ladle degassing |
US3050798A (en) * | 1960-06-13 | 1962-08-28 | Strategic Materials Corp | Process for continuous casting and vacuum degasification |
DE1188105B (en) * | 1960-10-07 | 1965-03-04 | Bochumer Ver Fuer Gusstahlfabr | Process for casting jet degassing of steel melts intended for the production of continuous castings |
US3125440A (en) * | 1960-12-27 | 1964-03-17 | Tlbr b | |
US3146503A (en) * | 1961-01-24 | 1964-09-01 | Bochumer Ver Fuer Gusstahlfabr | Degasification of metal |
DE1271139B (en) * | 1961-01-24 | 1968-06-27 | Krupp Ag Huettenwerke | Method and device for degassing metal melts, in particular steel and cast iron melts |
SE314168B (en) * | 1961-08-09 | 1969-09-01 | Motala Verkstad Ab | |
DE1246001B (en) * | 1962-07-03 | 1967-08-03 | Hoerder Huettenunion Ag | Vacuum container for degassing metal, especially iron and steel melts |
DE1213963B (en) * | 1962-07-11 | 1966-04-07 | Demag Ag | Device for evacuating the casting and distribution system during the continuous casting of steel or metal melts |
US3180633A (en) * | 1962-07-18 | 1965-04-27 | Pennsalt Chemicals Corp | Apparatus for producing ultraclean alloy steels |
US3212881A (en) * | 1962-12-04 | 1965-10-19 | Westinghouse Electric Corp | Purification of alloys |
DE1215310B (en) * | 1963-03-02 | 1966-04-28 | Bochumer Ver Fuer Gussstahlfab | Device for degassing and casting, in particular continuous casting, of steel or other metals |
GB1084307A (en) * | 1963-10-02 | 1900-01-01 | ||
US3321008A (en) * | 1963-10-18 | 1967-05-23 | M E A Inc | Apparatus for the continuous casting of metal |
US3281903A (en) * | 1964-02-03 | 1966-11-01 | Walter C Ross | Method and apparatus for continuous horizontal casting |
DE1458031B1 (en) * | 1964-09-22 | 1971-10-14 | Hoesch Ag | Method and device for continuous casting of metal |
US3309194A (en) * | 1964-12-24 | 1967-03-14 | Westinghouse Electric Corp | Purification of alloys |
US3347538A (en) * | 1965-04-28 | 1967-10-17 | Mc Graw Edison Co | Apparatus for the vacuum degassing of molten metal |
US3402921A (en) * | 1965-08-30 | 1968-09-24 | Phelps Dodge Corp | Apparatus and method of making apparatus for vacuum purification of metals |
US3392009A (en) * | 1965-10-23 | 1968-07-09 | Union Carbide Corp | Method of producing low carbon, non-aging, deep drawing steel |
US3581803A (en) * | 1968-05-24 | 1971-06-01 | Charles W Finkl | Method of reducing center porosity in ingot casting |
US3790369A (en) * | 1971-06-01 | 1974-02-05 | United States Steel Corp | Method for enhancing the reaction of a species of a liquid with a fluid substance |
US3779743A (en) * | 1972-04-24 | 1973-12-18 | United States Steel Corp | Continuous casting with in-line stream degassing |
DE2929500C2 (en) * | 1979-07-20 | 1983-03-17 | Hamburger Stahlwerke Gmbh, 2103 Hamburg | Shielding device for a pouring stream of liquid metal |
US5366206A (en) * | 1993-12-17 | 1994-11-22 | General Electric Company | Molten metal spray forming atomizer |
US5683653A (en) * | 1995-10-02 | 1997-11-04 | General Electric Company | Systems for recycling overspray powder during spray forming |
US5649993A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods of recycling oversray powder during spray forming |
US6250522B1 (en) | 1995-10-02 | 2001-06-26 | General Electric Company | Systems for flow control in electroslag refining process |
US5649992A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods for flow control in electroslag refining process |
US6425504B1 (en) * | 1999-06-29 | 2002-07-30 | Iowa State University Research Foundation, Inc. | One-piece, composite crucible with integral withdrawal/discharge section |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US448945A (en) * | 1891-03-24 | Sylvania | ||
US2734240A (en) * | 1956-02-14 | Vacuum pouring apparatus | ||
US211953A (en) * | 1879-02-04 | Improvement in apparatus for casting metals | ||
US1590730A (en) * | 1924-04-23 | 1926-06-29 | Mathieson Alkali Works | Method of desulphurizing iron |
US1568854A (en) * | 1924-08-05 | 1926-01-05 | George E Fulton | Steel-casting apparatus |
US1633992A (en) * | 1927-01-14 | 1927-06-28 | Bernard J Madden | Box for pouring steel ingots |
US2253421A (en) * | 1938-09-20 | 1941-08-19 | Mare Baltzar E L De | Method and apparatus for deoxidizing and degasifying liquid steel |
US2303139A (en) * | 1941-10-23 | 1942-11-24 | George R Roemer | Method of and apparatus for centrifugally degasifying molten metal |
DE891444C (en) * | 1942-09-02 | 1953-09-28 | Ver Leichtmetallwerke Gmbh | Device for simultaneous casting of several metal bars |
US2590311A (en) * | 1948-02-26 | 1952-03-25 | Babcock & Wilcox Co | Process of and apparatus for continuously casting metals |
US2625472A (en) * | 1948-08-18 | 1953-01-13 | Aluminium Lab Ltd | Distillation of aluminum from aluminum alloys |
US2587793A (en) * | 1949-04-05 | 1952-03-04 | Waldron Frederic Barnes | Manufacture of steel |
US2709842A (en) * | 1951-07-06 | 1955-06-07 | Gordon R Findlay | Apparatus for continuous casting of high-melting-point metals |
-
1953
- 1953-12-28 US US400681A patent/US2837790A/en not_active Expired - Lifetime
-
1954
- 1954-10-07 FR FR1115577D patent/FR1115577A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1212122B (en) * | 1960-08-08 | 1966-03-10 | Bochumer Ver Fuer Gussstahlfab | Process for the production of heat-treatable ferritic-pearlitic steels, primarily for heavy forgings |
DE1262521B (en) * | 1960-09-19 | 1968-03-07 | Kind & Co Fa | Device for melting and casting metals under vacuum or low protective gas pressure |
DE1233110B (en) * | 1961-12-23 | 1967-01-26 | Demag Ag | Method and device for the negative pressure treatment of metal or steel alloys |
DE1533949B1 (en) * | 1967-06-19 | 1971-01-28 | Standard Messo Duisburg | Device for the continuous production of vacuum steel from pig iron |
Also Published As
Publication number | Publication date |
---|---|
US2837790A (en) | 1958-06-10 |
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