JPS6332122Y2 - - Google Patents
Info
- Publication number
- JPS6332122Y2 JPS6332122Y2 JP7996783U JP7996783U JPS6332122Y2 JP S6332122 Y2 JPS6332122 Y2 JP S6332122Y2 JP 7996783 U JP7996783 U JP 7996783U JP 7996783 U JP7996783 U JP 7996783U JP S6332122 Y2 JPS6332122 Y2 JP S6332122Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- hardening
- workpiece
- current
- oscillation
- 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.)
- Expired
Links
- 230000010355 oscillation Effects 0.000 claims description 14
- 238000010791 quenching Methods 0.000 claims description 11
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000004070 electrodeposition Methods 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000010358 mechanical oscillation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 16
- 238000003466 welding Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Discharge Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7996783U JPS59185261U (ja) | 1983-05-26 | 1983-05-26 | 焼入れ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7996783U JPS59185261U (ja) | 1983-05-26 | 1983-05-26 | 焼入れ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59185261U JPS59185261U (ja) | 1984-12-08 |
| JPS6332122Y2 true JPS6332122Y2 (ko) | 1988-08-26 |
Family
ID=30209963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7996783U Granted JPS59185261U (ja) | 1983-05-26 | 1983-05-26 | 焼入れ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185261U (ko) |
-
1983
- 1983-05-26 JP JP7996783U patent/JPS59185261U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59185261U (ja) | 1984-12-08 |
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