FR1386390A - Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots - Google Patents
Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingotsInfo
- Publication number
- FR1386390A FR1386390A FR18319A FR59018319A FR1386390A FR 1386390 A FR1386390 A FR 1386390A FR 18319 A FR18319 A FR 18319A FR 59018319 A FR59018319 A FR 59018319A FR 1386390 A FR1386390 A FR 1386390A
- Authority
- FR
- France
- Prior art keywords
- effervescence
- interrupted
- facilitating
- improving
- manufacture
- 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
-
- 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
- C21C7/076—Use of slags or fluxes as treating agents
-
- 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)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR18319A FR1386390A (en) | 1963-12-06 | 1963-12-06 | Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR18319A FR1386390A (en) | 1963-12-06 | 1963-12-06 | Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1386390A true FR1386390A (en) | 1965-01-22 |
Family
ID=8579780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR18319A Expired FR1386390A (en) | 1963-12-06 | 1963-12-06 | Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1386390A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521874A (en) * | 1967-05-12 | 1970-07-28 | Reynolds Metals Co | Gas diffuser unit for use in treating molten metal |
-
1963
- 1963-12-06 FR FR18319A patent/FR1386390A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521874A (en) * | 1967-05-12 | 1970-07-28 | Reynolds Metals Co | Gas diffuser unit for use in treating molten metal |
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