JPH0510235Y2 - - Google Patents
Info
- Publication number
- JPH0510235Y2 JPH0510235Y2 JP1987161433U JP16143387U JPH0510235Y2 JP H0510235 Y2 JPH0510235 Y2 JP H0510235Y2 JP 1987161433 U JP1987161433 U JP 1987161433U JP 16143387 U JP16143387 U JP 16143387U JP H0510235 Y2 JPH0510235 Y2 JP H0510235Y2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- vacuum
- melting chamber
- melting
- tap
- 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 - Lifetime
Links
- 238000002844 melting Methods 0.000 claims description 48
- 230000008018 melting Effects 0.000 claims description 48
- 238000010079 rubber tapping Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 14
- 239000007789 gas Substances 0.000 description 19
- 239000002994 raw material Substances 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161433U JPH0510235Y2 (ru) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161433U JPH0510235Y2 (ru) | 1987-10-23 | 1987-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166592U JPH0166592U (ru) | 1989-04-27 |
| JPH0510235Y2 true JPH0510235Y2 (ru) | 1993-03-12 |
Family
ID=31444364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161433U Expired - Lifetime JPH0510235Y2 (ru) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510235Y2 (ru) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150784A (en) * | 1981-03-12 | 1982-09-17 | Kobe Steel Ltd | Inert gas seal mechanism for high frequency electric induction melting furnace |
| JPS60106648A (ja) * | 1983-11-11 | 1985-06-12 | Mitsubishi Metal Corp | 鋳造炉 |
| JPS62134143A (ja) * | 1985-12-06 | 1987-06-17 | Ishikawajima Harima Heavy Ind Co Ltd | 真空誘導炉 |
-
1987
- 1987-10-23 JP JP1987161433U patent/JPH0510235Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150784A (en) * | 1981-03-12 | 1982-09-17 | Kobe Steel Ltd | Inert gas seal mechanism for high frequency electric induction melting furnace |
| JPS60106648A (ja) * | 1983-11-11 | 1985-06-12 | Mitsubishi Metal Corp | 鋳造炉 |
| JPS62134143A (ja) * | 1985-12-06 | 1987-06-17 | Ishikawajima Harima Heavy Ind Co Ltd | 真空誘導炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0166592U (ru) | 1989-04-27 |
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