JPS6357487B2 - - Google Patents
Info
- Publication number
- JPS6357487B2 JPS6357487B2 JP17312783A JP17312783A JPS6357487B2 JP S6357487 B2 JPS6357487 B2 JP S6357487B2 JP 17312783 A JP17312783 A JP 17312783A JP 17312783 A JP17312783 A JP 17312783A JP S6357487 B2 JPS6357487 B2 JP S6357487B2
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- furnace
- furnace vessel
- protective tube
- heating element
- 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 68
- 239000002184 metal Substances 0.000 claims description 68
- 238000010438 heat treatment Methods 0.000 claims description 30
- 238000005086 pumping Methods 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 6
- 229910010271 silicon carbide Inorganic materials 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17312783A JPS6066085A (ja) | 1983-09-21 | 1983-09-21 | アンダ−ヒ−タ−型低融点金属溶湯保持炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17312783A JPS6066085A (ja) | 1983-09-21 | 1983-09-21 | アンダ−ヒ−タ−型低融点金属溶湯保持炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6066085A JPS6066085A (ja) | 1985-04-16 |
| JPS6357487B2 true JPS6357487B2 (US06168776-20010102-C00028.png) | 1988-11-11 |
Family
ID=15954623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17312783A Granted JPS6066085A (ja) | 1983-09-21 | 1983-09-21 | アンダ−ヒ−タ−型低融点金属溶湯保持炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6066085A (US06168776-20010102-C00028.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0387186U (US06168776-20010102-C00028.png) * | 1989-12-25 | 1991-09-04 |
-
1983
- 1983-09-21 JP JP17312783A patent/JPS6066085A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0387186U (US06168776-20010102-C00028.png) * | 1989-12-25 | 1991-09-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6066085A (ja) | 1985-04-16 |
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