JPS4838235A - - Google Patents
Info
- Publication number
- JPS4838235A JPS4838235A JP47068757A JP6875772A JPS4838235A JP S4838235 A JPS4838235 A JP S4838235A JP 47068757 A JP47068757 A JP 47068757A JP 6875772 A JP6875772 A JP 6875772A JP S4838235 A JPS4838235 A JP S4838235A
- Authority
- JP
- Japan
- 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
-
- 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
- H05B7/152—Automatic control of power by electromechanical means for positioning of electrodes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- 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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2146551A DE2146551A1 (de) | 1971-09-17 | 1971-09-17 | Vorrichtung zur regelung des vorschubs von mehreren abschmelzelektroden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4838235A true JPS4838235A (enrdf_load_html_response) | 1973-06-05 |
| JPS5522184B2 JPS5522184B2 (enrdf_load_html_response) | 1980-06-14 |
Family
ID=5819881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6875772A Expired JPS5522184B2 (enrdf_load_html_response) | 1971-09-17 | 1972-07-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3743749A (enrdf_load_html_response) |
| JP (1) | JPS5522184B2 (enrdf_load_html_response) |
| AT (1) | AT312833B (enrdf_load_html_response) |
| DE (1) | DE2146551A1 (enrdf_load_html_response) |
| FR (1) | FR2153953A5 (enrdf_load_html_response) |
| GB (1) | GB1400284A (enrdf_load_html_response) |
| IT (1) | IT965386B (enrdf_load_html_response) |
| SE (1) | SE372688B (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4978789A (enrdf_load_html_response) * | 1972-12-01 | 1974-07-30 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2732873A1 (de) * | 1977-07-21 | 1979-02-15 | Leybold Heraeus Gmbh & Co Kg | Anordnung zur regelung der eintauchtiefe von abschmelzelektroden in elektroschlacke-umschmelzoefen |
| RU2645164C2 (ru) * | 2015-03-10 | 2018-02-16 | Игорь Михайлович Бершицкий | Установка эшп |
| CN104878214A (zh) * | 2015-05-14 | 2015-09-02 | 浙江天马轴承有限公司 | 一种采用钢水分流及气体保护的电渣锭浇注装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3217205A (en) * | 1962-06-07 | 1965-11-09 | Pullman Inc | Electric furnace electrode position control |
| US3300712A (en) * | 1964-03-26 | 1967-01-24 | Ajax Magnethermic Corp | Control device for automatically adding and subtracting capacitors to maintain preselective power output |
| US3431344A (en) * | 1965-11-15 | 1969-03-04 | Westinghouse Electric Corp | Control system providing supply circuit impedance balance control for electric arc furnaces |
-
1971
- 1971-09-17 DE DE2146551A patent/DE2146551A1/de not_active Ceased
- 1971-10-29 AT AT933671A patent/AT312833B/de not_active IP Right Cessation
-
1972
- 1972-06-23 US US00265638A patent/US3743749A/en not_active Expired - Lifetime
- 1972-07-11 JP JP6875772A patent/JPS5522184B2/ja not_active Expired
- 1972-08-01 GB GB3594172A patent/GB1400284A/en not_active Expired
- 1972-09-12 FR FR7232206A patent/FR2153953A5/fr not_active Expired
- 1972-09-15 SE SE7211934A patent/SE372688B/xx unknown
- 1972-09-16 IT IT52794/72A patent/IT965386B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4978789A (enrdf_load_html_response) * | 1972-12-01 | 1974-07-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5522184B2 (enrdf_load_html_response) | 1980-06-14 |
| IT965386B (it) | 1974-01-31 |
| FR2153953A5 (enrdf_load_html_response) | 1973-05-04 |
| US3743749A (en) | 1973-07-03 |
| GB1400284A (en) | 1975-07-16 |
| DE2146551A1 (de) | 1973-03-22 |
| AT312833B (de) | 1974-01-25 |
| SE372688B (enrdf_load_html_response) | 1974-12-23 |