GB1259441A - - Google Patents
Info
- Publication number
- GB1259441A GB1259441A GB61070A GB1259441DA GB1259441A GB 1259441 A GB1259441 A GB 1259441A GB 61070 A GB61070 A GB 61070A GB 1259441D A GB1259441D A GB 1259441DA GB 1259441 A GB1259441 A GB 1259441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hearth
- arc
- electrode
- aperture
- molten metal
- 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
-
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/18—Heating by arc discharge
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB61070 | 1970-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1259441A true GB1259441A (fr) | 1972-01-05 |
Family
ID=9707396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB61070A Expired GB1259441A (fr) | 1970-01-06 | 1970-01-06 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1259441A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808225A (en) * | 1988-01-21 | 1989-02-28 | Special Metals Corporation | Method for producing an alloy product of improved ductility from metal powder |
-
1970
- 1970-01-06 GB GB61070A patent/GB1259441A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808225A (en) * | 1988-01-21 | 1989-02-28 | Special Metals Corporation | Method for producing an alloy product of improved ductility from metal powder |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1344421A (en) | Electroslag remelting of titanium and/or alloys thereof | |
ES426737A1 (es) | Procedimiento para la produccion de lingotes de colada, a partir de aleaciones de hierro y de metales que funden a alta temperatura. | |
GB1205791A (en) | Continuously cast steel slabs and method of making same | |
GB1276005A (en) | Non-consumable electrode vacuum arc furnaces for steel, zirconium, titanium, and other metals and processes for working said metals | |
GB1172227A (en) | A Process for Melting Consumable Electrodes | |
GB1357473A (en) | Apparatus for melting metallic sponge by inert gas plasma | |
GB1342245A (fr) | ||
GB1183468A (en) | Pore Free Die Casting | |
GB1339420A (en) | Alloy with a high content of primary carbides and a method for the manufacturing of the alloy | |
GB1313736A (en) | Process for the continuous casting of aluminium-killed steels | |
GB1372801A (en) | Process for the continuous casting of a molten metal | |
GB1087026A (en) | Improvements in or relating to the continous casting of metals and metal alloys | |
GB1259441A (fr) | ||
GB1351422A (en) | Water cooling system of a vacuum arc furnace | |
GB987190A (en) | Minimising the contamination of molten metal during casting | |
GB1292901A (en) | Apparatus for the production of ingots | |
GB1375067A (fr) | ||
JPS5242412A (en) | Process for refining molten metal infine particles | |
GB1166199A (en) | Apparatus for use in melting and casting metals. | |
GB1370330A (en) | Metal casting apparatus 1370331supran l d sports ball having an electrically conducting surface | |
GB1406026A (en) | Prevention of shrinkage cavities and voids in metal ingots | |
GB1232510A (fr) | ||
GB1470536A (en) | Continuous casting apparatus | |
JPS5623239A (en) | Manufacture of chromium or chromium alloy ingot | |
GB1265558A (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |