JPS60188792A - 複数のるつぼ内溶湯の加熱保持装置 - Google Patents
複数のるつぼ内溶湯の加熱保持装置Info
- Publication number
- JPS60188792A JPS60188792A JP4593784A JP4593784A JPS60188792A JP S60188792 A JPS60188792 A JP S60188792A JP 4593784 A JP4593784 A JP 4593784A JP 4593784 A JP4593784 A JP 4593784A JP S60188792 A JPS60188792 A JP S60188792A
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- heating
- molten metal
- heating element
- holding
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 49
- 229910052751 metal Inorganic materials 0.000 title claims description 16
- 239000002184 metal Substances 0.000 title claims description 16
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 14
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 23
- 238000001816 cooling Methods 0.000 description 10
- 238000007711 solidification Methods 0.000 description 8
- 230000008023 solidification Effects 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 229910001120 nichrome Inorganic materials 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 238000005204 segregation Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- -1 M (I) Chemical compound 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593784A JPS60188792A (ja) | 1984-03-09 | 1984-03-09 | 複数のるつぼ内溶湯の加熱保持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593784A JPS60188792A (ja) | 1984-03-09 | 1984-03-09 | 複数のるつぼ内溶湯の加熱保持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60188792A true JPS60188792A (ja) | 1985-09-26 |
| JPS646398B2 JPS646398B2 (enrdf_load_stackoverflow) | 1989-02-03 |
Family
ID=12733184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4593784A Granted JPS60188792A (ja) | 1984-03-09 | 1984-03-09 | 複数のるつぼ内溶湯の加熱保持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188792A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049067A (en) * | 1997-02-18 | 2000-04-11 | Eckert; C. Edward | Heated crucible for molten aluminum |
-
1984
- 1984-03-09 JP JP4593784A patent/JPS60188792A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049067A (en) * | 1997-02-18 | 2000-04-11 | Eckert; C. Edward | Heated crucible for molten aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646398B2 (enrdf_load_stackoverflow) | 1989-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |