DK142156B - Undertryksstøbeovn. - Google Patents
Undertryksstøbeovn. Download PDFInfo
- Publication number
- DK142156B DK142156B DK420577A DK420577A DK142156B DK 142156 B DK142156 B DK 142156B DK 420577 A DK420577 A DK 420577A DK 420577 A DK420577 A DK 420577A DK 142156 B DK142156 B DK 142156B
- Authority
- DK
- Denmark
- Prior art keywords
- metal
- furnace
- casting
- liquid
- negative pressure
- Prior art date
Links
- 238000005266 casting Methods 0.000 title description 19
- 229910052751 metal Inorganic materials 0.000 description 29
- 239000002184 metal Substances 0.000 description 29
- 239000007788 liquid Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 10
- 230000008018 melting Effects 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 229910001338 liquidmetal Inorganic materials 0.000 description 7
- 238000005485 electric heating Methods 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK420577A DK142156B (da) | 1977-09-23 | 1977-09-23 | Undertryksstøbeovn. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK420577 | 1977-09-23 | ||
| DK420577A DK142156B (da) | 1977-09-23 | 1977-09-23 | Undertryksstøbeovn. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK420577A DK420577A (enrdf_load_html_response) | 1979-03-24 |
| DK142156B true DK142156B (da) | 1980-09-08 |
| DK142156C DK142156C (enrdf_load_html_response) | 1981-02-02 |
Family
ID=8131281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK420577A DK142156B (da) | 1977-09-23 | 1977-09-23 | Undertryksstøbeovn. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK142156B (enrdf_load_html_response) |
-
1977
- 1977-09-23 DK DK420577A patent/DK142156B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK142156C (enrdf_load_html_response) | 1981-02-02 |
| DK420577A (enrdf_load_html_response) | 1979-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |