JPH0231254Y2 - - Google Patents
Info
- Publication number
- JPH0231254Y2 JPH0231254Y2 JP4902984U JP4902984U JPH0231254Y2 JP H0231254 Y2 JPH0231254 Y2 JP H0231254Y2 JP 4902984 U JP4902984 U JP 4902984U JP 4902984 U JP4902984 U JP 4902984U JP H0231254 Y2 JPH0231254 Y2 JP H0231254Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power control
- time
- power
- temperature
- 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
- 238000005266 casting Methods 0.000 claims description 34
- 238000002844 melting Methods 0.000 claims description 22
- 230000008018 melting Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000007769 metal material Substances 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 37
- 229910052751 metal Inorganic materials 0.000 description 37
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4902984U JPS60160972U (ja) | 1984-04-02 | 1984-04-02 | 高周波鋳造機の電力制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4902984U JPS60160972U (ja) | 1984-04-02 | 1984-04-02 | 高周波鋳造機の電力制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60160972U JPS60160972U (ja) | 1985-10-25 |
| JPH0231254Y2 true JPH0231254Y2 (enrdf_load_stackoverflow) | 1990-08-23 |
Family
ID=30565844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4902984U Granted JPS60160972U (ja) | 1984-04-02 | 1984-04-02 | 高周波鋳造機の電力制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60160972U (enrdf_load_stackoverflow) |
-
1984
- 1984-04-02 JP JP4902984U patent/JPS60160972U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60160972U (ja) | 1985-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61197215A (ja) | ホツトランナ−式射出成形装置 | |
| JPH06102590B2 (ja) | Ｃｚ法による単結晶ネック部育成自動制御方法 | |
| WO1999029453A1 (fr) | Appareil de moulage en continu a jauge de niveau du metal | |
| RU2239864C1 (ru) | Регулятор температуры | |
| US5168144A (en) | Arc welding power apparatus having plural selectable electrode feed quantity settings | |
| JPH0231254Y2 (enrdf_load_stackoverflow) | ||
| KR920009320B1 (ko) | 자동 판매기의 히이터 전류 제어 방법 | |
| SE512692C2 (sv) | Metod och anordning för kontinuerlig gjutning | |
| JP2548430B2 (ja) | アーク溶接電源装置 | |
| JPS6195775A (ja) | 消耗性電極溶接における突出長制御装置 | |
| JPH0751756Y2 (ja) | 間接加熱式誘導溶解炉 | |
| JPH02187270A (ja) | 消耗電極式アーク溶接出力制御装置 | |
| SU1606279A1 (ru) | Устройство управлени электроприводом подачи электродной проволоки | |
| US6935407B2 (en) | Casting apparatus | |
| JPH0160850B2 (enrdf_load_stackoverflow) | ||
| JPS5914293A (ja) | 誘導加熱真空溶解炉の温度制御装置 | |
| SU996135A1 (ru) | Способ автоматического управлени процессом контактной сварки | |
| JPS6229184Y2 (enrdf_load_stackoverflow) | ||
| SU611742A1 (ru) | Устройство дл электромагнитного перемещени расплава сварочной ванны | |
| JPS634927A (ja) | 射出成形機の制御装置 | |
| SU1683932A1 (ru) | Способ автоматической наплавки толкателей | |
| JP2531803B2 (ja) | ジャ―炊飯器 | |
| SU334769A1 (ru) | Способ электрошлаковой сварки | |
| JP2001124715A (ja) | 金属の変態観測装置及び方法 | |
| JPS63271884A (ja) | 高周波加熱装置 |