JP5977080B2 - 金属材料の溶解装置および金属材料の溶解方法 - Google Patents
金属材料の溶解装置および金属材料の溶解方法 Download PDFInfo
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- JP5977080B2 JP5977080B2 JP2012117265A JP2012117265A JP5977080B2 JP 5977080 B2 JP5977080 B2 JP 5977080B2 JP 2012117265 A JP2012117265 A JP 2012117265A JP 2012117265 A JP2012117265 A JP 2012117265A JP 5977080 B2 JP5977080 B2 JP 5977080B2
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- metal material
- hearth
- arc
- melting
- metal
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- 239000007769 metal material Substances 0.000 title claims description 78
- 230000008018 melting Effects 0.000 title claims description 65
- 238000002844 melting Methods 0.000 title claims description 65
- 238000000034 method Methods 0.000 title claims description 25
- 238000010891 electric arc Methods 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 40
- 239000002184 metal Substances 0.000 description 38
- 239000000956 alloy Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- 229910045601 alloy Inorganic materials 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004453 electron probe microanalysis Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 3
- 229910018565 CuAl Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Classifications
-
- 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
- Y02P10/20—Recycling
Landscapes
- Discharge Heating (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
図3乃至図8は、本発明の実施の形態の金属材料の溶解装置および金属材料の溶解方法を示している。
図3に示すように、金属材料の溶解装置10は、アーク溶解炉を利用して成り、ハース11とアーク電極12と磁石13とを有している。
2 溶融金属
10 金属材料の溶解装置
11 ハース
11a 凹部
12 アーク電極
13 磁石
Claims (2)
- アーク放電により金属材料を溶解させるアーク溶解炉を利用した金属材料の溶解装置であって、
前記アーク溶解炉は、前記金属材料を入れて溶解させるための導電性のハースと、前記ハースの上方に配置されたアーク電極とを有し、前記ハースと前記アーク電極との間でアークを発生するよう構成され、
前記ハースに入れた前記金属材料に対して、上下方向の磁場を印加可能に、前記ハースの下方に配置された磁石を有することを
特徴とする金属材料の溶解装置。 - アーク放電により金属材料を溶解させるアーク溶解法を利用した金属材料の溶解方法であって、
前記アーク溶解炉は、前記金属材料を入れて溶解させるための導電性のハースと、前記ハースの上方に配置されたアーク電極とを有し、前記ハースと前記アーク電極との間でアークを発生するよう構成され、
前記ハースの下方に配置された磁石により、前記ハースに入れた前記金属材料に対して、上下方向の磁場を印加することを
特徴とする金属材料の溶解方法。
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---|---|---|---|
JP2012117265A JP5977080B2 (ja) | 2012-05-23 | 2012-05-23 | 金属材料の溶解装置および金属材料の溶解方法 |
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JP2012117265A JP5977080B2 (ja) | 2012-05-23 | 2012-05-23 | 金属材料の溶解装置および金属材料の溶解方法 |
Publications (2)
Publication Number | Publication Date |
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JP2013245354A JP2013245354A (ja) | 2013-12-09 |
JP5977080B2 true JP5977080B2 (ja) | 2016-08-24 |
Family
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JP2012117265A Active JP5977080B2 (ja) | 2012-05-23 | 2012-05-23 | 金属材料の溶解装置および金属材料の溶解方法 |
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JP (1) | JP5977080B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6389679B2 (ja) * | 2014-07-24 | 2018-09-12 | 大亜真空株式会社 | 金属溶解方法 |
US10761116B2 (en) | 2018-01-12 | 2020-09-01 | KW Associates LLC | Sensing and control of position of an electrical discharge |
IT201900016790A1 (it) * | 2019-09-19 | 2021-03-19 | Danieli Off Mecc | Metodo di agitazione di metallo liquido in un forno elettrico ad arco |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62131194A (ja) * | 1985-12-02 | 1987-06-13 | 株式会社神戸製鋼所 | 真空溶解炉の電磁攪拌用ハ−ス |
CH680086A5 (ja) * | 1990-05-09 | 1992-06-15 | Asea Brown Boveri | |
CH682281A5 (ja) * | 1991-06-20 | 1993-08-13 | Asea Brown Boveri | |
JP2006349293A (ja) * | 2005-06-17 | 2006-12-28 | Kenzo Takahashi | 攪拌装置付溶解炉及び溶解炉用攪拌装置 |
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2012
- 2012-05-23 JP JP2012117265A patent/JP5977080B2/ja active Active
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