JPS6313245Y2 - - Google Patents
Info
- Publication number
- JPS6313245Y2 JPS6313245Y2 JP16099482U JP16099482U JPS6313245Y2 JP S6313245 Y2 JPS6313245 Y2 JP S6313245Y2 JP 16099482 U JP16099482 U JP 16099482U JP 16099482 U JP16099482 U JP 16099482U JP S6313245 Y2 JPS6313245 Y2 JP S6313245Y2
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- vacuum
- molten metal
- tank
- molten aluminum
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 238000009849 vacuum degassing Methods 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 25
- 238000000034 method Methods 0.000 description 15
- 230000006837 decompression Effects 0.000 description 13
- 238000007872 degassing Methods 0.000 description 8
- 239000002826 coolant Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16099482U JPS5964964U (ja) | 1982-10-26 | 1982-10-26 | 溶湯の真空脱ガス装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16099482U JPS5964964U (ja) | 1982-10-26 | 1982-10-26 | 溶湯の真空脱ガス装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964964U JPS5964964U (ja) | 1984-04-28 |
| JPS6313245Y2 true JPS6313245Y2 (OSRAM) | 1988-04-14 |
Family
ID=30353943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16099482U Granted JPS5964964U (ja) | 1982-10-26 | 1982-10-26 | 溶湯の真空脱ガス装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964964U (OSRAM) |
-
1982
- 1982-10-26 JP JP16099482U patent/JPS5964964U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964964U (ja) | 1984-04-28 |
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