JPS59207600A - プラズマ電子銃を利用した溶解炉 - Google Patents
プラズマ電子銃を利用した溶解炉Info
- Publication number
- JPS59207600A JPS59207600A JP8096083A JP8096083A JPS59207600A JP S59207600 A JPS59207600 A JP S59207600A JP 8096083 A JP8096083 A JP 8096083A JP 8096083 A JP8096083 A JP 8096083A JP S59207600 A JPS59207600 A JP S59207600A
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- plasma
- hollow cathode
- electron gun
- melting furnace
- 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
- 238000010894 electron beam technology Methods 0.000 title claims description 31
- 230000008018 melting Effects 0.000 title claims description 23
- 238000002844 melting Methods 0.000 title claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- -1 kuntal Chemical compound 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Discharge Heating (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8096083A JPS59207600A (ja) | 1983-05-11 | 1983-05-11 | プラズマ電子銃を利用した溶解炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8096083A JPS59207600A (ja) | 1983-05-11 | 1983-05-11 | プラズマ電子銃を利用した溶解炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59207600A true JPS59207600A (ja) | 1984-11-24 |
| JPH0131280B2 JPH0131280B2 (enrdf_load_stackoverflow) | 1989-06-23 |
Family
ID=13733076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8096083A Granted JPS59207600A (ja) | 1983-05-11 | 1983-05-11 | プラズマ電子銃を利用した溶解炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59207600A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004206997A (ja) * | 2002-12-25 | 2004-07-22 | Nippon Denshi Kogyo Kk | 物質の高温加熱処理方法および装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859793A (enrdf_load_stackoverflow) * | 1971-11-26 | 1973-08-22 |
-
1983
- 1983-05-11 JP JP8096083A patent/JPS59207600A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859793A (enrdf_load_stackoverflow) * | 1971-11-26 | 1973-08-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004206997A (ja) * | 2002-12-25 | 2004-07-22 | Nippon Denshi Kogyo Kk | 物質の高温加熱処理方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131280B2 (enrdf_load_stackoverflow) | 1989-06-23 |
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