YU6580A - Control of electrodes at light-arc furnaces operating by means of hydraulic lifting cyclinders - Google Patents
Control of electrodes at light-arc furnaces operating by means of hydraulic lifting cyclindersInfo
- Publication number
- YU6580A YU6580A YU00065/80A YU6580A YU6580A YU 6580 A YU6580 A YU 6580A YU 00065/80 A YU00065/80 A YU 00065/80A YU 6580 A YU6580 A YU 6580A YU 6580 A YU6580 A YU 6580A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- cyclinders
- electrodes
- light
- control
- hydraulic lifting
- Prior art date
Links
Classifications
-
- 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
- H05B7/02—Details
- H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
- H05B7/148—Automatic control of power
- H05B7/156—Automatic control of power by hydraulic or pneumatic means for positioning of electrodes
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Fluid-Pressure Circuits (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2901198A DE2901198C2 (de) | 1979-01-13 | 1979-01-13 | Elektrodenregelung von Lichtbogenöfen unter Verwendung hydraulischer Hubzylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
YU6580A true YU6580A (en) | 1985-03-20 |
Family
ID=6060501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU00065/80A YU6580A (en) | 1979-01-13 | 1980-01-11 | Control of electrodes at light-arc furnaces operating by means of hydraulic lifting cyclinders |
Country Status (8)
Country | Link |
---|---|
US (1) | US4295000A (pt) |
JP (1) | JPS5596598A (pt) |
CH (1) | CH646297A5 (pt) |
DE (1) | DE2901198C2 (pt) |
FR (1) | FR2446577A1 (pt) |
IT (1) | IT1209178B (pt) |
SE (1) | SE435205B (pt) |
YU (1) | YU6580A (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07118384B2 (ja) * | 1986-03-25 | 1995-12-18 | 大同特殊鋼株式会社 | ア−ク炉の電極昇降装置 |
US4964114A (en) * | 1986-11-26 | 1990-10-16 | Mannesmann Ag | Electrode positioning mechanism |
AT395657B (de) * | 1990-12-07 | 1993-02-25 | Voest Alpine Ind Anlagen | Regelkreis zur impedanzregelung eines lichtbogenofens |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH238758A (de) * | 1943-09-29 | 1945-08-15 | Bbc Brown Boveri & Cie | Einrichtung zum Regeln elektrischer Lichtbogenöfen. |
US3173052A (en) * | 1962-09-06 | 1965-03-09 | Mc Graw Edison Co | Arc furnace electrode control apparatus |
-
1979
- 1979-01-13 DE DE2901198A patent/DE2901198C2/de not_active Expired
-
1980
- 1980-01-10 FR FR8000647A patent/FR2446577A1/fr active Granted
- 1980-01-10 US US06/110,855 patent/US4295000A/en not_active Expired - Lifetime
- 1980-01-11 IT IT8019151A patent/IT1209178B/it active
- 1980-01-11 YU YU00065/80A patent/YU6580A/xx unknown
- 1980-01-11 CH CH20180A patent/CH646297A5/de not_active IP Right Cessation
- 1980-01-11 SE SE8000239A patent/SE435205B/sv not_active IP Right Cessation
- 1980-01-14 JP JP221080A patent/JPS5596598A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2901198C2 (de) | 1988-07-28 |
IT8019151A0 (it) | 1980-01-11 |
SE8000239L (sv) | 1980-07-14 |
SE435205B (sv) | 1984-09-10 |
FR2446577B1 (pt) | 1984-05-11 |
CH646297A5 (de) | 1984-11-15 |
US4295000A (en) | 1981-10-13 |
IT1209178B (it) | 1989-07-16 |
FR2446577A1 (fr) | 1980-08-08 |
JPS5596598A (en) | 1980-07-22 |
DE2901198A1 (de) | 1980-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2048442B (en) | Furnace temperature control | |
IT8024561A0 (it) | Dispositivo per il comando di forni elettrolitici. | |
GB2002740B (en) | Refractory for aluminium-melting furnaces | |
AU519217B2 (en) | Control of electrical arc furnace | |
YU147778A (en) | Furnace for smelting by means of plasma | |
JPS542909A (en) | Electrode for arc furnace | |
AU516510B2 (en) | Sealing smelting furnace electrodes | |
GB2004236B (en) | Hydraulic control valve | |
GB2009143B (en) | Parasiticide for control of harmful microorganisms | |
YU6580A (en) | Control of electrodes at light-arc furnaces operating by means of hydraulic lifting cyclinders | |
GB2049057B (en) | Apparatus for controlling an hydraulic load | |
JPS54123508A (en) | Controlling of heating furnace for steel ingot | |
JPS5467194A (en) | Rig for lifting control rod | |
YU93280A (en) | Hydrostatic control by means of auxiliary force | |
GB2005822B (en) | Burner control | |
GB2038366B (en) | Controlling blast furnace operation | |
AU506906B2 (en) | Furnace control | |
JPS53129859A (en) | Control device for lifting electromagnet | |
AU532442B2 (en) | Treating furnace slag | |
JPS5460203A (en) | Control of igniting furnace of sintering machine | |
JPS53106611A (en) | Operating method of arc furnace to relief harmful influence by bumping phenomena | |
JPS544723A (en) | Hydraulic circuit for controlling of combine | |
ZA773923B (en) | The control of electrical arc furnaces | |
JPS543670A (en) | Hydraulic control valve | |
JPS542718A (en) | Control for typeefeeddcarrige of phtotypesetter |