FR2281989A1 - METHOD AND DEVICE FOR INTRODUCING AN ADDITIVE INTO A FUSION METAL BATH - Google Patents
METHOD AND DEVICE FOR INTRODUCING AN ADDITIVE INTO A FUSION METAL BATHInfo
- Publication number
- FR2281989A1 FR2281989A1 FR7524887A FR7524887A FR2281989A1 FR 2281989 A1 FR2281989 A1 FR 2281989A1 FR 7524887 A FR7524887 A FR 7524887A FR 7524887 A FR7524887 A FR 7524887A FR 2281989 A1 FR2281989 A1 FR 2281989A1
- Authority
- FR
- France
- Prior art keywords
- additive
- introducing
- metal bath
- fusion metal
- fusion
- 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.)
- Granted
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
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- 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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49664874 US3902705A (en) | 1974-08-12 | 1974-08-12 | Metallurgical device for treating molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2281989A1 true FR2281989A1 (en) | 1976-03-12 |
FR2281989B1 FR2281989B1 (en) | 1978-03-17 |
Family
ID=23973552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7524887A Granted FR2281989A1 (en) | 1974-08-12 | 1975-08-08 | METHOD AND DEVICE FOR INTRODUCING AN ADDITIVE INTO A FUSION METAL BATH |
Country Status (12)
Country | Link |
---|---|
US (1) | US3902705A (en) |
JP (1) | JPS5120012A (en) |
AU (1) | AU498589B2 (en) |
BE (1) | BE832324A (en) |
CA (1) | CA1050266A (en) |
DE (1) | DE2535795A1 (en) |
FR (1) | FR2281989A1 (en) |
GB (1) | GB1495579A (en) |
IT (1) | IT1040339B (en) |
NO (1) | NO138951C (en) |
SE (1) | SE7508898L (en) |
SU (1) | SU735179A3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537159A1 (en) * | 1982-12-01 | 1984-06-08 | Stanton & Staveley Ltd | IMPROVEMENTS IN THE MANUFACTURE OF CAST IRON |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51115902A (en) * | 1975-04-01 | 1976-10-13 | Sumitomo Forestry | Apparatus for controlling insects of woods |
IT1156736B (en) * | 1978-05-12 | 1987-02-04 | Centro Speriment Metallurg | METHOD FOR THE INTRODUCTION OF BONES-DESULPHANTS SUBSTANCES UNDER FLOATING METALS WITHOUT USING GASEOUS VEHICLES |
US20040222117A1 (en) * | 2002-08-07 | 2004-11-11 | Nottingham-Spirk Design Associates, Inc., An Ohio Corporation | Packaged charcoal briquet product |
US6790244B2 (en) * | 2002-08-07 | 2004-09-14 | Nottingham-Spirk Design Associates, Inc. | Packaged stackable charcoal briquet |
US7575609B2 (en) | 2002-08-07 | 2009-08-18 | Creative Spark, Llc | Packaged charcoal briquet product |
JP6263037B2 (en) * | 2014-02-03 | 2018-01-17 | 三鷹光器株式会社 | Briquette for thermal reduction of magnesium |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1175655A (en) * | 1912-11-22 | 1916-03-14 | Walter N Naylor | Aluminium alloys. |
US2809886A (en) * | 1955-02-17 | 1957-10-15 | Int Nickel Co | Plunger for the introduction of substances with low vaporization temperature into liquid melts |
-
1974
- 1974-08-12 US US49664874 patent/US3902705A/en not_active Expired - Lifetime
-
1975
- 1975-05-12 CA CA226,714A patent/CA1050266A/en not_active Expired
- 1975-06-21 JP JP7641875A patent/JPS5120012A/ja active Pending
- 1975-07-29 GB GB3179075A patent/GB1495579A/en not_active Expired
- 1975-08-04 IT IT2606075A patent/IT1040339B/en active
- 1975-08-05 NO NO752741A patent/NO138951C/en unknown
- 1975-08-07 SE SE7508898A patent/SE7508898L/en unknown
- 1975-08-08 SU SU752163127A patent/SU735179A3/en active
- 1975-08-08 FR FR7524887A patent/FR2281989A1/en active Granted
- 1975-08-11 DE DE19752535795 patent/DE2535795A1/en not_active Withdrawn
- 1975-08-11 BE BE159109A patent/BE832324A/en unknown
- 1975-08-12 AU AU83880/75A patent/AU498589B2/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537159A1 (en) * | 1982-12-01 | 1984-06-08 | Stanton & Staveley Ltd | IMPROVEMENTS IN THE MANUFACTURE OF CAST IRON |
Also Published As
Publication number | Publication date |
---|---|
NO752741L (en) | 1976-02-13 |
CA1050266A (en) | 1979-03-13 |
NO138951C (en) | 1978-12-13 |
SU735179A3 (en) | 1980-05-15 |
GB1495579A (en) | 1977-12-21 |
AU8388075A (en) | 1977-02-17 |
US3902705A (en) | 1975-09-02 |
FR2281989B1 (en) | 1978-03-17 |
DE2535795A1 (en) | 1976-02-26 |
SE7508898L (en) | 1976-02-13 |
BE832324A (en) | 1975-12-01 |
IT1040339B (en) | 1979-12-20 |
AU498589B2 (en) | 1979-03-15 |
JPS5120012A (en) | 1976-02-17 |
NO138951B (en) | 1978-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |