DE19839670A1 - Verfahren zur kontinuierlichen Herstellung von Metall-Legierungen - Google Patents
Verfahren zur kontinuierlichen Herstellung von Metall-LegierungenInfo
- Publication number
- DE19839670A1 DE19839670A1 DE19839670A DE19839670A DE19839670A1 DE 19839670 A1 DE19839670 A1 DE 19839670A1 DE 19839670 A DE19839670 A DE 19839670A DE 19839670 A DE19839670 A DE 19839670A DE 19839670 A1 DE19839670 A1 DE 19839670A1
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- furnace
- base metal
- metal
- surcharges
- 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.)
- Withdrawn
Links
- 229910001092 metal group alloy Inorganic materials 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010924 continuous production Methods 0.000 title claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 42
- 239000000956 alloy Substances 0.000 claims abstract description 42
- 239000010953 base metal Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 7
- 238000005275 alloying Methods 0.000 claims abstract description 4
- 238000000265 homogenisation Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 238000009749 continuous casting Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 6
- 238000007872 degassing Methods 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000011282 treatment Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 229910001361 White metal Inorganic materials 0.000 claims 1
- 239000010969 white metal Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 4
- 229910002065 alloy metal Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910017827 Cu—Fe Inorganic materials 0.000 description 2
- 229910007570 Zn-Al Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010063409 Acarodermatitis Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000447727 Scabies Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 208000005687 scabies Diseases 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/06—Alloys
-
- 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
- C22B9/003—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals by induction
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Details (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19839670A DE19839670A1 (de) | 1998-09-01 | 1998-09-01 | Verfahren zur kontinuierlichen Herstellung von Metall-Legierungen |
| PCT/DE1999/002712 WO2000012769A1 (de) | 1998-09-01 | 1999-08-24 | Verfahren zur kontinuierlichen herstellung von metall-legierungen |
| JP2000567751A JP2002523632A (ja) | 1998-09-01 | 1999-08-24 | 金属合金を連続的に製造する方法 |
| KR1020017002106A KR20010072774A (ko) | 1998-09-01 | 1999-08-24 | 금속합금의 연속제조법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19839670A DE19839670A1 (de) | 1998-09-01 | 1998-09-01 | Verfahren zur kontinuierlichen Herstellung von Metall-Legierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19839670A1 true DE19839670A1 (de) | 2000-03-02 |
Family
ID=7879342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19839670A Withdrawn DE19839670A1 (de) | 1998-09-01 | 1998-09-01 | Verfahren zur kontinuierlichen Herstellung von Metall-Legierungen |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2002523632A (https=) |
| KR (1) | KR20010072774A (https=) |
| DE (1) | DE19839670A1 (https=) |
| WO (1) | WO2000012769A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2295582C1 (ru) * | 2005-06-30 | 2007-03-20 | Общество с ограниченной ответственностью Фирма "ДАТА-ЦЕНТР" (ООО Фирма "ДАТА-ЦЕНТР") | Способ переработки шлаков, содержащих оксид титана |
| CN102146526A (zh) * | 2011-02-22 | 2011-08-10 | 宁夏惠冶镁业集团有限公司 | 镁合金的熔炼设备及一种新型镁合金节能生产新工艺 |
| KR101398355B1 (ko) * | 2012-04-12 | 2014-05-23 | 주식회사 포스코 | 트리퍼카 위치 검출 시스템 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244255A1 (en) * | 1986-05-01 | 1987-11-04 | Alform Alloys Limited | Continuous production of alloys |
| EP0396389A1 (en) * | 1989-05-03 | 1990-11-07 | Alcan International Limited | Production of aluminum master alloy rod |
| US5078964A (en) * | 1990-11-19 | 1992-01-07 | Aluminum Company Of America | Method of alloying feed material into molten metal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915693A (en) * | 1972-06-21 | 1975-10-28 | Robert T C Rasmussen | Process, structure and composition relating to master alloys in wire or rod form |
| US3947265A (en) * | 1973-10-23 | 1976-03-30 | Swiss Aluminium Limited | Process of adding alloy ingredients to molten metal |
| US4080200A (en) * | 1977-02-23 | 1978-03-21 | A. Johnson & Co. Inc. | Process for alloying metals |
| GB8308449D0 (en) * | 1983-03-28 | 1983-05-05 | Alcan Int Ltd | Melting scrap metal |
| AU578493B2 (en) * | 1984-09-27 | 1988-10-27 | Aluminium Company Of America | Adding alloying material to molten metal |
| US4761266A (en) * | 1987-06-22 | 1988-08-02 | Kaiser Aluminum & Chemical Corporation | Controlled addition of lithium to molten aluminum |
| US5076548A (en) * | 1990-05-21 | 1991-12-31 | Aluminum Company Of America | Commutation means for on-line alloying |
| FR2672620A1 (fr) * | 1991-02-11 | 1992-08-14 | Thermco | Procede et installation de recuperation par fusion de metaux non ferreux sous forme divisee. |
-
1998
- 1998-09-01 DE DE19839670A patent/DE19839670A1/de not_active Withdrawn
-
1999
- 1999-08-24 KR KR1020017002106A patent/KR20010072774A/ko not_active Ceased
- 1999-08-24 JP JP2000567751A patent/JP2002523632A/ja active Pending
- 1999-08-24 WO PCT/DE1999/002712 patent/WO2000012769A1/de not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244255A1 (en) * | 1986-05-01 | 1987-11-04 | Alform Alloys Limited | Continuous production of alloys |
| EP0396389A1 (en) * | 1989-05-03 | 1990-11-07 | Alcan International Limited | Production of aluminum master alloy rod |
| US5078964A (en) * | 1990-11-19 | 1992-01-07 | Aluminum Company Of America | Method of alloying feed material into molten metal |
Non-Patent Citations (1)
| Title |
|---|
| STARCK,A., GERBIG,H.-E.: Einsatz von Induktionsrinnen zum Fördern, Gießen und Dosieren von Aluminiumschmelzen. In: Aluminium, 1977, H.6, S.355-360 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000012769A1 (de) | 2000-03-09 |
| KR20010072774A (ko) | 2001-07-31 |
| JP2002523632A (ja) | 2002-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8141 | Disposal/no request for examination |