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 PDF

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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
Application number
PCT/SU1979/000115
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
B Medovar
E Gladky
L Chekotilo
J Skosnyagin
V Ayats
O Bondarenko
S Egorov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to DE19792953507 priority Critical patent/DE2953507A1/de
Publication of WO1980001573A1 publication Critical patent/WO1980001573A1/ru
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16Remelting metals
    • C22B9/18Electroslag 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)
PCT/SU1979/000115 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 Ceased WO1980001573A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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