JPS59119626A - 真空インタラプタの電極 - Google Patents
真空インタラプタの電極Info
- Publication number
- JPS59119626A JPS59119626A JP23264182A JP23264182A JPS59119626A JP S59119626 A JPS59119626 A JP S59119626A JP 23264182 A JP23264182 A JP 23264182A JP 23264182 A JP23264182 A JP 23264182A JP S59119626 A JPS59119626 A JP S59119626A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- electrode
- molybdenum
- chromium
- tungsten
- 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 18
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 18
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000011733 molybdenum Substances 0.000 claims description 15
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 6
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 3
- 239000000788 chromium alloy Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 19
- 229910052802 copper Inorganic materials 0.000 description 19
- 239000010949 copper Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 18
- 239000011651 chromium Substances 0.000 description 15
- 238000005520 cutting process Methods 0.000 description 15
- 229910052804 chromium Inorganic materials 0.000 description 13
- 229910052721 tungsten Inorganic materials 0.000 description 13
- 239000010937 tungsten Substances 0.000 description 13
- 238000003466 welding Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000011812 mixed powder Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910001080 W alloy Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002397 field ionisation mass spectrometry Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23264182A JPS59119626A (ja) | 1982-12-24 | 1982-12-24 | 真空インタラプタの電極 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23264182A JPS59119626A (ja) | 1982-12-24 | 1982-12-24 | 真空インタラプタの電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59119626A true JPS59119626A (ja) | 1984-07-10 |
| JPS6336091B2 JPS6336091B2 (enrdf_load_stackoverflow) | 1988-07-19 |
Family
ID=16942478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23264182A Granted JPS59119626A (ja) | 1982-12-24 | 1982-12-24 | 真空インタラプタの電極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119626A (enrdf_load_stackoverflow) |
-
1982
- 1982-12-24 JP JP23264182A patent/JPS59119626A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6336091B2 (enrdf_load_stackoverflow) | 1988-07-19 |
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