WO1980001573A1 - Methode et dispositif de commande d'un procede de coulage de lingots a paroi fine par refusion sous laitier electroconducteur - Google Patents
Methode et dispositif de commande d'un procede de coulage de lingots a paroi fine par refusion sous laitier electroconducteur Download PDFInfo
- Publication number
- WO1980001573A1 WO1980001573A1 PCT/SU1979/000115 SU7900115W WO8001573A1 WO 1980001573 A1 WO1980001573 A1 WO 1980001573A1 SU 7900115 W SU7900115 W SU 7900115W WO 8001573 A1 WO8001573 A1 WO 8001573A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- лав
- unit
- gοκa
- output
- circuit
- 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.)
- Ceased
Links
Classifications
-
- 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
Definitions
- This method and equipment for its use may be used for the manufacture of merged products, slots, and merchandise products.
- the western part is dependent on the method of controlling the electric smelting process in the process of heating the slag bath in the electrical system.
- the device for the use of the indicated method contains the unit for measuring the interruption of the operation, the result of the operation is the result of the operation The outcome of this dispensation is included in the unit for the acces- sion of accrual due to the exclusion of the consumable.
- P ⁇ s ⁇ avleyayaaya task ⁇ esheyaa ⁇ em, ch ⁇ in s ⁇ s ⁇ be u ⁇ - ⁇ avleniya ⁇ tsess ⁇ m vyllav ⁇ i ⁇ ya ⁇ s ⁇ enny ⁇ sli ⁇ v me ⁇ - d ⁇ m ele ⁇ shla ⁇ v ⁇ g ⁇ ⁇ e ⁇ e ⁇ lava lugem l ⁇ dde ⁇ zhaniya ⁇ - s ⁇ yann ⁇ y value mezhele ⁇ dn ⁇ g ⁇ ⁇ mezhu ⁇ a, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ eyaiyu in ⁇ tsesse ⁇ dde ⁇ zhaniya ⁇ s ⁇ yayaya ⁇ y magnitude yay mezhele ⁇ dya ⁇ g ⁇ ⁇ mezhu ⁇ a izme ⁇ yayu ⁇ and us ⁇ ednyayu ⁇ ⁇ ⁇ lavleniya for
- the services and devices described herein benefit from the ingestion of ingots with high quality and ease of use.
- FIG. 3 illustrates the earthly dependence of the plasma method, which is obtained for the natural process of the invention, according to the invention.
- the block 10 is intended to be lightly rewarded by the entangled ones, which I have taken away from the master in unintentionally with the unclear ones.
- Egya skhsh could be executed on the basis of uncle Yelena Relay Elemengov. January 25, intended for non-standard language of language, I may have beaten the younger one by doing basic duty. 25 Output 13, which is the input of the tree 10, is connected to the input of the input 14th to 17th, all the time of the week is 15th of October. Scheme 16 and 18. Going to block 7, which is the second entrance of block II 30 . By the way, it was turned on after a circuit 23 on the input of the circuit 14, 15,16,17,18 I 19, and after 24 on the circuit - the circuit immediately after the circuit. 20.
- Block 8 which is located at unit 10, is disconnected after 23 circuits at circuit 14 and 35 18, after circuit 24 - at 24 am and 25 am
- Block 10 operations are as follows. ⁇ case ⁇ slya vy ⁇ dn ⁇ y syagnal bl ⁇ a 13 s ⁇ gveg- sgvuyuschyay ⁇ yazv ⁇ dn ⁇ y us ⁇ edneyan ⁇ g ⁇ zyaacheyayaya g ⁇ a ⁇ lav- lenyaya / ⁇ - '/, yay ⁇ eg ⁇ l ⁇ zhyagelyauyu ⁇ lya ⁇ ya ⁇ sg, eg ⁇ g syagyaal che ⁇ ez s ⁇ eyy 23 ⁇ sgu ⁇ aeg on ⁇ e ⁇ vye v ⁇ dy s ⁇ ey 14 17.
- ⁇ yachey ⁇ 26 ⁇ yas ⁇ dyag ⁇ yya ⁇ vanya ⁇ zadayuscheg ⁇ sya- drove in s ⁇ gvegsgvyaya with ⁇ sgu ⁇ yav ⁇ shyya ⁇ yandayya.
- the electrician is in place to record h--g!! ⁇ ⁇ in the area of the stable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792953507 DE2953507A1 (de) | 1979-01-31 | 1979-11-19 | Method and device for controlling a process of casting thin-walled ingots by electroslag remelting |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2712297 | 1979-01-31 | ||
| SU2712297 | 1979-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1980001573A1 true WO1980001573A1 (fr) | 1980-08-07 |
Family
ID=20804986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SU1979/000115 Ceased WO1980001573A1 (fr) | 1979-01-31 | 1979-11-19 | Methode et dispositif de commande d'un procede de coulage de lingots a paroi fine par refusion sous laitier electroconducteur |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4395771A (enExample) |
| JP (1) | JPS56500178A (enExample) |
| FR (1) | FR2448273A1 (enExample) |
| SE (1) | SE8006713L (enExample) |
| WO (1) | WO1980001573A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537606A1 (fr) * | 1982-12-08 | 1984-06-15 | Inst Po Metalloznanie I Tekno | Systeme de commande de la refusion sous laitier electroconducteur |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392751B (de) * | 1981-02-25 | 1991-06-10 | Boehler Gmbh | Verfahren und vorrichtung zur regelung der abschmelzrate einer elektrode beim elektroschlacken-umschmelzen |
| AT382101B (de) * | 1982-11-15 | 1987-01-12 | Inst Po Metalloznanie I Tekno | Verfahren und vorrichtung zur regelung der eintauchtiefe von abschmelzelektroden in elektroschlacke-umschmelzanlagen |
| GB8727532D0 (en) * | 1987-11-25 | 1987-12-31 | British Steel Corp | Arc exposure monitor |
| FR2648564B1 (fr) * | 1989-06-15 | 1991-09-27 | Siderurgie Fse Inst Rech | Procede et dispositif pour mesurer l'instabilite d'un arc dans un four electrique de traitement de metal liquide |
| US5331661A (en) * | 1992-02-27 | 1994-07-19 | Sandia Corporation | Method and apparatus for controlling electroslag remelting |
| US5708677A (en) * | 1995-04-21 | 1998-01-13 | Sandia Corporation | Arc voltage distribution skewness as an indicator of electrode gap during vacuum arc remelting |
| NO306836B1 (no) * | 1998-03-18 | 1999-12-27 | Elkem Materials | Fremgangsmåte for bestemmelse av spissposisjon for forbrukbare elektroder som anvendes i elektriske smelteovner |
| WO2010088972A1 (de) * | 2009-02-03 | 2010-08-12 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur regelung eines kohlenmonoxid-ausstosses eines elektrolichtbogenofens |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1960936B2 (de) * | 1969-12-04 | 1971-11-04 | Leybold Heraeus Gmbh & Co Kg | Verfahren und anordnung zur regelung der eintauchtiefe von abschmelzelektroden in die schlackenschicht beim elektro schlacke umschmelzen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1960936U (de) | 1963-08-17 | 1967-05-24 | Siemens Ag | Verbindungsglied eines deckels mit einem dicht zu verschliessenden behaeuse fuer elektrische maschinen oder apparate. |
| US3890457A (en) * | 1974-02-21 | 1975-06-17 | Pavel Ioelievich Fain | Device for program controlling metal remelting processes |
| DE2732873A1 (de) * | 1977-07-21 | 1979-02-15 | Leybold Heraeus Gmbh & Co Kg | Anordnung zur regelung der eintauchtiefe von abschmelzelektroden in elektroschlacke-umschmelzoefen |
| IT1157393B (it) * | 1978-10-31 | 1987-02-11 | Centro Speriment Metallurg | Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice |
-
1979
- 1979-11-19 WO PCT/SU1979/000115 patent/WO1980001573A1/ru not_active Ceased
- 1979-11-19 JP JP50004179A patent/JPS56500178A/ja active Pending
- 1979-11-19 US US06/244,132 patent/US4395771A/en not_active Expired - Lifetime
-
1980
- 1980-01-31 FR FR8002061A patent/FR2448273A1/fr not_active Withdrawn
- 1980-09-25 SE SE8006713A patent/SE8006713L/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1960936B2 (de) * | 1969-12-04 | 1971-11-04 | Leybold Heraeus Gmbh & Co Kg | Verfahren und anordnung zur regelung der eintauchtiefe von abschmelzelektroden in die schlackenschicht beim elektro schlacke umschmelzen |
Non-Patent Citations (1)
| Title |
|---|
| "Stal", No. 8, published in 1973 by "Metallurgiya" publishing house (Moscow), V.E. Pirozhnikov et al. "Sistema automaticheskogo uprauleniya plaukoi v ustanovkakh elektroshlakovogo pereplava", see pages 711-712 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537606A1 (fr) * | 1982-12-08 | 1984-06-15 | Inst Po Metalloznanie I Tekno | Systeme de commande de la refusion sous laitier electroconducteur |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2448273A1 (fr) | 1980-08-29 |
| US4395771A (en) | 1983-07-26 |
| SE8006713L (sv) | 1980-09-25 |
| JPS56500178A (enExample) | 1981-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1980001573A1 (fr) | Methode et dispositif de commande d'un procede de coulage de lingots a paroi fine par refusion sous laitier electroconducteur | |
| KR910019478A (ko) | 유도식 노의 전원용 위상차 제어 회로 | |
| GB1466217A (en) | Electrical induction furnace | |
| FI75795C (fi) | Kopplingsanordning foer direkt uppvaermning av en jonledande smaelta, speciellt av glas genom genomgaong av en elektrisk vaexelstroem med en laegre frekvens aen 50 hz. | |
| EP0123129B1 (en) | Apparatus for detecting ground fault in variable-voltage variable-frequency power system | |
| CA1175107A (en) | Device for detecting faulty phases in a multi-phase electrical network | |
| JPS5979240A (ja) | 複写機の露光制御装置 | |
| US3751572A (en) | Plant for the electroslag remelting of metal | |
| US3432604A (en) | Automatic determination of arc furnace operating state | |
| SU841861A1 (ru) | Способ управлени процессом тепловойОбРАбОТКи | |
| US1206057A (en) | Electric-arc furnace. | |
| SU600748A1 (ru) | Способ регулировани мощности дуговой электропечи и устройство дл его осуществлени | |
| JPS60118377A (ja) | 短絡移行ア−ク溶接における溶接ワイヤ突出長検出方法 | |
| SU869079A1 (ru) | Устройство дл управлени электрическим режимом трехфазной дуговой сталеплавильной электропечи | |
| JP2978027B2 (ja) | 電気炉炉況検出方法 | |
| JPS61253429A (ja) | 給湯装置の湯面検出回路 | |
| JPH02146409A (ja) | スラグ溶融装置 | |
| SU974610A1 (ru) | Регул тор многофазной дуговой электропечи | |
| GB1326091A (en) | Electroslag refining of metals | |
| JP2939081B2 (ja) | タンディッシュ誘導加熱装置のピンチ検出方法 | |
| JPH0349808Y2 (enExample) | ||
| SU972266A1 (ru) | Многоканальное устройство дл измерени температуры вращающегос объекта | |
| JPS5552661A (en) | Phase demodulator circuit | |
| SU1690154A1 (ru) | Способ определени тока кор электродвигател | |
| JPS55136571A (en) | Multielectrode submerged arc welding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Designated state(s): AT DE JP SE US |
|
| RET | De translation (de og part 6b) |
Ref country code: DE Ref document number: 2953507 Date of ref document: 19810326 Format of ref document f/p: P |