FR2292773A1 - Four de refusion sous laitier electroconducteur avec deplacement relatif de la lingotiere et du lingot en cours d'elaboration - Google Patents
Four de refusion sous laitier electroconducteur avec deplacement relatif de la lingotiere et du lingot en cours d'elaborationInfo
- Publication number
- FR2292773A1 FR2292773A1 FR7535991A FR7535991A FR2292773A1 FR 2292773 A1 FR2292773 A1 FR 2292773A1 FR 7535991 A FR7535991 A FR 7535991A FR 7535991 A FR7535991 A FR 7535991A FR 2292773 A1 FR2292773 A1 FR 2292773A1
- Authority
- FR
- France
- Prior art keywords
- lingotier
- refusion
- electro
- oven
- relative movement
- 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.)
- Granted
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7402076266A SU520785A1 (ru) | 1974-11-28 | 1974-11-28 | Печь электрошлакового переплава |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292773A1 true FR2292773A1 (fr) | 1976-06-25 |
FR2292773B1 FR2292773B1 (fr) | 1978-05-12 |
Family
ID=20601079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7535991A Granted FR2292773A1 (fr) | 1974-11-28 | 1975-11-25 | Four de refusion sous laitier electroconducteur avec deplacement relatif de la lingotiere et du lingot en cours d'elaboration |
Country Status (5)
Country | Link |
---|---|
US (1) | US4000361A (fr) |
JP (1) | JPS5265107A (fr) |
FR (1) | FR2292773A1 (fr) |
SE (1) | SE411288B (fr) |
SU (1) | SU520785A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289192A (en) * | 1979-04-19 | 1981-09-15 | Dubinsky Rudolf S | Method and apparatus for producing a solid-section ingot by electroslag remelting |
FR2537606A1 (fr) * | 1982-12-08 | 1984-06-15 | Inst Po Metalloznanie I Tekno | Systeme de commande de la refusion sous laitier electroconducteur |
CN113547102A (zh) * | 2021-07-23 | 2021-10-26 | 东北大学 | 导电结晶器电渣重熔法制备大型钢锭的装置及方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4146077A (en) * | 1977-10-25 | 1979-03-27 | Cabot Corporation | Methods and apparatus for making cast hollows |
WO1980001574A1 (fr) * | 1979-01-31 | 1980-08-07 | Inst Elektroswarki Patona | Methode et dispositif de controle d'un procede de refusion sous laitier electroconducteur d'electrodes consommables dans un cristallisoir large |
WO1980001572A1 (fr) * | 1979-01-31 | 1980-08-07 | Inst Elektroswarki Patona | Methode de controle automatique du niveau d'un bain de metal dans des cristallisoirs |
WO1980001809A1 (fr) * | 1979-02-26 | 1980-09-04 | Inst Elektroswarki Patona | Procede et dispositif de commande du procede de refusion sous laitier electroconducteur d'une pluralite d'electrodes consommables |
US4418741A (en) * | 1979-11-26 | 1983-12-06 | Bondarenko Oleg P | Method of controlling relative movement between an ingot and a mold |
HUT37365A (en) * | 1983-10-28 | 1985-12-28 | Werner Schatz | Method for producing metal billet, shaped body or shaped profile products with embedding of hard material grains and apparatus for carrying out the method |
SE441411C (sv) * | 1984-02-21 | 1987-03-15 | Metallurg Consult Ab | Sett att styra en elektrotermisk process |
US5708677A (en) * | 1995-04-21 | 1998-01-13 | Sandia Corporation | Arc voltage distribution skewness as an indicator of electrode gap during vacuum arc remelting |
IL116939A0 (en) * | 1996-01-29 | 1996-05-14 | Netanya Plasmatek Ltd | Plasma torch apparatus |
US6496530B2 (en) * | 2001-04-03 | 2002-12-17 | Sandia Corporation | Control of electrode depth in electroslag remelting |
US7180931B1 (en) * | 2004-05-25 | 2007-02-20 | Sandia Corporation | Electrode immersion depth determination and control in electroslag remelting furnace |
AT504574B1 (de) * | 2006-11-15 | 2009-08-15 | Inteco Special Melting Technol | Verfahren zum elektroschlacke umschmelzen von metallen |
EP1925681B1 (fr) * | 2006-11-15 | 2011-04-27 | Inteco special melting technologies GmbH | Procédé de refonte de métaux sous laitier électroconducteur et lingotière à cet effet |
CN113667830B (zh) * | 2021-08-24 | 2022-06-21 | 安徽工业大学 | 一种防止重熔合金偏析的电渣重熔装置及其方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2008517A1 (en) * | 1968-05-14 | 1970-01-23 | Ass Elect Ind | Control of electrode movement in electroslag - refining |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1263468A (en) * | 1968-05-14 | 1972-02-09 | Associate Electrical Ind Ltd | Improvements relating to control arrangements for electro-slag refining apparatus |
BE794346A (fr) * | 1972-02-04 | 1973-05-16 | Mitsubishi Heavy Ind Ltd | Procede et appareil pour la fabrication de corps tubulaires |
JPS559446B2 (fr) * | 1972-03-21 | 1980-03-10 | ||
JPS5652101B2 (fr) * | 1973-11-29 | 1981-12-10 |
-
1974
- 1974-11-28 SU SU7402076266A patent/SU520785A1/ru active
-
1975
- 1975-10-22 US US05/624,836 patent/US4000361A/en not_active Expired - Lifetime
- 1975-11-25 FR FR7535991A patent/FR2292773A1/fr active Granted
- 1975-11-25 JP JP50140325A patent/JPS5265107A/ja active Pending
- 1975-11-27 SE SE7513377A patent/SE411288B/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2008517A1 (en) * | 1968-05-14 | 1970-01-23 | Ass Elect Ind | Control of electrode movement in electroslag - refining |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289192A (en) * | 1979-04-19 | 1981-09-15 | Dubinsky Rudolf S | Method and apparatus for producing a solid-section ingot by electroslag remelting |
FR2537606A1 (fr) * | 1982-12-08 | 1984-06-15 | Inst Po Metalloznanie I Tekno | Systeme de commande de la refusion sous laitier electroconducteur |
CN113547102A (zh) * | 2021-07-23 | 2021-10-26 | 东北大学 | 导电结晶器电渣重熔法制备大型钢锭的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
SE7513377L (sv) | 1976-05-31 |
SE411288B (sv) | 1979-12-10 |
FR2292773B1 (fr) | 1978-05-12 |
SU520785A1 (ru) | 1977-10-25 |
US4000361A (en) | 1976-12-28 |
JPS5265107A (en) | 1977-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |