FR2349656B1 - - Google Patents
Info
- Publication number
- FR2349656B1 FR2349656B1 FR7711991A FR7711991A FR2349656B1 FR 2349656 B1 FR2349656 B1 FR 2349656B1 FR 7711991 A FR7711991 A FR 7711991A FR 7711991 A FR7711991 A FR 7711991A FR 2349656 B1 FR2349656 B1 FR 2349656B1
- Authority
- FR
- France
- 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.)
- Expired
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
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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT312776A AT360062B (de) | 1976-04-29 | 1976-04-29 | Verfahren zur herstellung wasserstoff- und schwefelarmer stahlbloecke nach dem elektro- schlacke-umschmelzverfahren sowie einrichtung zur durchfuehrung des verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2349656A1 FR2349656A1 (fr) | 1977-11-25 |
| FR2349656B1 true FR2349656B1 (de) | 1983-07-01 |
Family
ID=3545717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7711991A Granted FR2349656A1 (fr) | 1976-04-29 | 1977-04-21 | Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS52133031A (de) |
| AT (1) | AT360062B (de) |
| BE (1) | BE854067A (de) |
| BR (1) | BR7702725A (de) |
| CA (1) | CA1091934A (de) |
| DE (1) | DE2717665A1 (de) |
| FR (1) | FR2349656A1 (de) |
| GB (1) | GB1577416A (de) |
| IN (1) | IN147529B (de) |
| IT (1) | IT1075319B (de) |
| PL (1) | PL106574B1 (de) |
| SE (1) | SE421013B (de) |
| ZA (1) | ZA772333B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489842A1 (fr) * | 1980-09-10 | 1982-03-12 | Inst Elektroswarki Patona | Procede de refusion de metaux sous laitier electroconducteur et produits obtenus par ledit procede |
| DE3901297C2 (de) * | 1989-01-18 | 1997-03-20 | Leybold Ag | Elektroschlacke-Umschmelzanlage mit einer Kokille und einer Haube |
| US4953177A (en) * | 1989-07-03 | 1990-08-28 | Allegheny Ludlum Corporation | Method and means of reducing the oxidization of reactive elements in an electroslag remelting operation |
| CN103484685B (zh) * | 2012-06-11 | 2016-06-29 | 宝钢特钢有限公司 | 一种电渣重熔冶炼钢液氢含量控制方法 |
| CN102794438B (zh) * | 2012-07-20 | 2014-01-22 | 浙江电渣核材有限公司 | 一种电渣重熔的低氢控制方法 |
| FI127188B (en) | 2015-04-10 | 2018-01-15 | Outotec Finland Oy | METHOD AND ORGANIZATION FOR USING A METALLURGICAL OVEN AND COMPUTER SOFTWARE PRODUCT |
| CN110640120B (zh) * | 2019-10-30 | 2022-09-30 | 上海电气上重铸锻有限公司 | 一种不锈钢电渣重熔钢锭的制造装置及制造方法 |
| CN113155531B (zh) * | 2021-03-24 | 2022-12-09 | 万德浮(上海)新材料股份有限公司 | 一种多功能合金材料取样装置及使用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU345826A1 (ru) * | 1971-06-07 | 1977-11-25 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона | Способ электрошлакового переплава титана и его сплавов |
| DE2164710A1 (de) * | 1971-12-27 | 1973-07-05 | Rheinstahl Huettenwerke Ag | Verfahren zur herstellung wasserstoffarmer metallbloecke, insbesondere stahlbloecke mit dem elektro-schlacke-umschmelzverfahren |
| GB1374149A (en) * | 1972-03-24 | 1974-11-13 | British Iron Steel Research | Electroslag refining apparatus |
| US3867976A (en) * | 1972-11-29 | 1975-02-25 | Int Nickel Co | Electroflux melting method and apparatus |
| GB1525462A (en) * | 1974-11-04 | 1978-09-20 | British Steel Corp | Electroslag refining |
-
1976
- 1976-04-29 AT AT312776A patent/AT360062B/de not_active IP Right Cessation
-
1977
- 1977-04-06 SE SE7704019A patent/SE421013B/xx not_active IP Right Cessation
- 1977-04-11 IN IN547/CAL/77A patent/IN147529B/en unknown
- 1977-04-13 IT IT22429/77A patent/IT1075319B/it active
- 1977-04-15 GB GB15746/77A patent/GB1577416A/en not_active Expired
- 1977-04-18 ZA ZA00772333A patent/ZA772333B/xx unknown
- 1977-04-20 CA CA276,599A patent/CA1091934A/en not_active Expired
- 1977-04-21 FR FR7711991A patent/FR2349656A1/fr active Granted
- 1977-04-21 DE DE19772717665 patent/DE2717665A1/de not_active Ceased
- 1977-04-26 PL PL1977197649A patent/PL106574B1/pl unknown
- 1977-04-28 JP JP4980877A patent/JPS52133031A/ja active Granted
- 1977-04-28 BR BR7702725A patent/BR7702725A/pt unknown
- 1977-04-28 BE BE177104A patent/BE854067A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE421013B (sv) | 1981-11-16 |
| ZA772333B (en) | 1978-03-29 |
| CA1091934A (en) | 1980-12-23 |
| BE854067A (fr) | 1977-08-16 |
| SE7704019L (sv) | 1977-10-30 |
| GB1577416A (en) | 1980-10-22 |
| AT360062B (de) | 1980-12-29 |
| IT1075319B (it) | 1985-04-22 |
| IN147529B (de) | 1980-03-29 |
| BR7702725A (pt) | 1978-01-17 |
| FR2349656A1 (fr) | 1977-11-25 |
| JPS6114909B2 (de) | 1986-04-21 |
| PL106574B1 (pl) | 1979-12-31 |
| JPS52133031A (en) | 1977-11-08 |
| ATA312776A (de) | 1980-05-15 |
| DE2717665A1 (de) | 1977-11-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |