EP1925681A3 - Verfahren zum Elektroschlacke-Umschmelzen von Metallen sowie Kokille dafür - Google Patents
Verfahren zum Elektroschlacke-Umschmelzen von Metallen sowie Kokille dafür Download PDFInfo
- Publication number
- EP1925681A3 EP1925681A3 EP07021759A EP07021759A EP1925681A3 EP 1925681 A3 EP1925681 A3 EP 1925681A3 EP 07021759 A EP07021759 A EP 07021759A EP 07021759 A EP07021759 A EP 07021759A EP 1925681 A3 EP1925681 A3 EP 1925681A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooled
- mold
- water
- slag bath
- insulated
- 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
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002893 slag Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title 1
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT18842006A AT504574B1 (de) | 2006-11-15 | 2006-11-15 | Verfahren zum elektroschlacke umschmelzen von metallen |
| DE200610062460 DE102006062460A1 (de) | 2006-11-15 | 2006-12-28 | Verfahren zum Elektroschlacke-Umschmelzen von Metallen sowie Kokille dafür |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1925681A2 EP1925681A2 (de) | 2008-05-28 |
| EP1925681A3 true EP1925681A3 (de) | 2009-03-11 |
| EP1925681B1 EP1925681B1 (de) | 2011-04-27 |
Family
ID=39060225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07021759A Not-in-force EP1925681B1 (de) | 2006-11-15 | 2007-11-09 | Verfahren zum Elektroschlacke-Umschmelzen von Metallen sowie Kokille dafür |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7849912B2 (de) |
| EP (1) | EP1925681B1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT509736B1 (de) * | 2010-05-14 | 2012-03-15 | Inteco Special Melting Technologies Gmbh | Verfahren und vorrichtung zur kontinuierlichen erfassung des schlackenniveaus in esu-anlagen mit kurzen gleitkokillen |
| JP5669509B2 (ja) * | 2010-07-16 | 2015-02-12 | 高橋 謙三 | 攪拌装置付き連続鋳造用鋳型装置 |
| AT512471B1 (de) * | 2012-02-07 | 2014-02-15 | Inteco Special Melting Technologies Gmbh | Umschmelzanlage für selbstverzehrende elektroden |
| CN104330411B (zh) * | 2014-11-10 | 2017-05-10 | 东北大学 | 一种动态观测模拟电渣重熔过程熔滴行为的装置及方法 |
| CN112792323B (zh) * | 2020-12-21 | 2022-06-28 | 河钢股份有限公司 | 一种镍基材料的电渣重熔补缩工艺 |
| WO2023142422A1 (zh) * | 2022-01-28 | 2023-08-03 | 苏州大学 | 单进多出式水冷结晶器电渣重熔装置及电渣重熔的方法 |
| CN120619308B (zh) * | 2025-08-12 | 2025-10-28 | 太原科技大学 | 一种逐层凝固制备大型铸锭的装置及方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1817124A1 (de) * | 1968-01-09 | 1969-08-14 | Ver Edelstahlwerke Ag | Verfahren und Vorrichtung zum Kuehlen von durch Elektroschlackenumschmelzen gebildeten Metallschmelzen,insbesondere von Stahlschmelzen |
| AT406239B (de) * | 1996-04-09 | 2000-03-27 | Inteco Int Techn Beratung | Wassergekühlte kokille für das stranggiessen oder elektroschlacke-umschmelzen |
| WO2002040726A1 (de) * | 2000-11-14 | 2002-05-23 | Inteco Internationale Technische Beratung Ges.M.B.H. | Verfahren und vorrichtung zum herstellen von blöcken oder strängen aus metall durch abschmelzen von elektroden in einem elektro-schlackenbad |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT297959B (de) | 1968-06-28 | 1972-04-25 | Boehler & Co Ag Geb | Verfahren zum Elektroschlackeumschmelzen von Metallen und Legierungen |
| SU520785A1 (ru) * | 1974-11-28 | 1977-10-25 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона | Печь электрошлакового переплава |
| DE19614182C1 (de) | 1996-04-11 | 1997-07-31 | Inteco Int Techn Beratung | Wassergekühlte Kokille zum Herstellen von Blöcken oder Strängen sowie deren Verwendung |
| AT409233B (de) * | 2000-02-07 | 2002-06-25 | Inteco Int Techn Beratung | Verfahren und anordnung zum herstellen von gusskörpern aus metallen |
| AT410412B (de) * | 2000-11-10 | 2003-04-25 | Inteco Int Techn Beratung | Verfahren zum elektroschlacke umschmelzen von metallen |
-
2007
- 2007-11-09 EP EP07021759A patent/EP1925681B1/de not_active Not-in-force
- 2007-11-14 US US11/939,569 patent/US7849912B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1817124A1 (de) * | 1968-01-09 | 1969-08-14 | Ver Edelstahlwerke Ag | Verfahren und Vorrichtung zum Kuehlen von durch Elektroschlackenumschmelzen gebildeten Metallschmelzen,insbesondere von Stahlschmelzen |
| AT406239B (de) * | 1996-04-09 | 2000-03-27 | Inteco Int Techn Beratung | Wassergekühlte kokille für das stranggiessen oder elektroschlacke-umschmelzen |
| WO2002040726A1 (de) * | 2000-11-14 | 2002-05-23 | Inteco Internationale Technische Beratung Ges.M.B.H. | Verfahren und vorrichtung zum herstellen von blöcken oder strängen aus metall durch abschmelzen von elektroden in einem elektro-schlackenbad |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080115909A1 (en) | 2008-05-22 |
| US7849912B2 (en) | 2010-12-14 |
| EP1925681B1 (de) | 2011-04-27 |
| EP1925681A2 (de) | 2008-05-28 |
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