JPH018946Y2 - - Google Patents
Info
- Publication number
- JPH018946Y2 JPH018946Y2 JP1983141359U JP14135983U JPH018946Y2 JP H018946 Y2 JPH018946 Y2 JP H018946Y2 JP 1983141359 U JP1983141359 U JP 1983141359U JP 14135983 U JP14135983 U JP 14135983U JP H018946 Y2 JPH018946 Y2 JP H018946Y2
- Authority
- JP
- Japan
- Prior art keywords
- melting
- furnace
- molten metal
- filter
- holding furnace
- 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
- 238000002844 melting Methods 0.000 claims description 36
- 230000008018 melting Effects 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 34
- 238000007654 immersion Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000011449 brick Substances 0.000 claims description 3
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14135983U JPS6050796U (ja) | 1983-09-12 | 1983-09-12 | 溶融保持炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14135983U JPS6050796U (ja) | 1983-09-12 | 1983-09-12 | 溶融保持炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6050796U JPS6050796U (ja) | 1985-04-10 |
| JPH018946Y2 true JPH018946Y2 (fr) | 1989-03-10 |
Family
ID=30316184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14135983U Granted JPS6050796U (ja) | 1983-09-12 | 1983-09-12 | 溶融保持炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050796U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623686A (en) * | 1979-08-01 | 1981-03-06 | Toshiba Machine Co Ltd | Melting and heat insulating furnace for aluminum alloy |
| JPS574693A (en) * | 1980-06-10 | 1982-01-11 | Onkyo Corp | Truncated circular cone type metallic diaphragm |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS572876Y2 (fr) * | 1976-10-27 | 1982-01-19 | ||
| JPS5781396U (fr) * | 1980-11-07 | 1982-05-19 |
-
1983
- 1983-09-12 JP JP14135983U patent/JPS6050796U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623686A (en) * | 1979-08-01 | 1981-03-06 | Toshiba Machine Co Ltd | Melting and heat insulating furnace for aluminum alloy |
| JPS574693A (en) * | 1980-06-10 | 1982-01-11 | Onkyo Corp | Truncated circular cone type metallic diaphragm |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6050796U (ja) | 1985-04-10 |
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