DE2250710B2 - Vorrichtung zur Blockkopfbeheizung - Google Patents
Vorrichtung zur BlockkopfbeheizungInfo
- Publication number
- DE2250710B2 DE2250710B2 DE19722250710 DE2250710A DE2250710B2 DE 2250710 B2 DE2250710 B2 DE 2250710B2 DE 19722250710 DE19722250710 DE 19722250710 DE 2250710 A DE2250710 A DE 2250710A DE 2250710 B2 DE2250710 B2 DE 2250710B2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- cover
- steel
- mold
- block head
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 238000010894 electron beam technology Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010314 arc-melting process Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- -1 calcium nitride Chemical class 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/02—Use of electric or magnetic effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26041072A | 1972-06-07 | 1972-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2250710A1 DE2250710A1 (de) | 1973-12-20 |
| DE2250710B2 true DE2250710B2 (de) | 1974-03-21 |
Family
ID=22989045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722250710 Withdrawn DE2250710B2 (de) | 1972-06-07 | 1972-10-16 | Vorrichtung zur Blockkopfbeheizung |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4951125A (enrdf_load_stackoverflow) |
| AT (1) | ATA998272A (enrdf_load_stackoverflow) |
| DE (1) | DE2250710B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2187469B2 (enrdf_load_stackoverflow) |
| GB (2) | GB1405167A (enrdf_load_stackoverflow) |
| IT (1) | IT1045663B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1023209B (it) * | 1974-11-11 | 1978-05-10 | Centro Speriment Metallurg | Procedimento perfezionate per la produzione di grandi lingotti di acoaiaio |
| DE2655602C2 (de) | 1976-12-08 | 1982-12-02 | Vereinigte Edelstahlwerke AG (VEW) Wien AT Niederlassung Vereinigte Edelstahlwerke AG (VEW) Verkaufsniederlassung Büderich, 4005 Meerbusch | Verfahren und Vorrichtung zur Herstellung von Blöcken |
| US4558729A (en) * | 1984-01-12 | 1985-12-17 | Demetron, Inc. | Method for high vacuum casting |
| JP2772765B2 (ja) * | 1994-10-14 | 1998-07-09 | 本田技研工業株式会社 | チクソキャスティング用鋳造材料の加熱方法 |
| CN100448568C (zh) * | 2007-02-15 | 2009-01-07 | 浙江天马轴承股份有限公司 | 真空钢包脱气和真空浇铸多支钢锭的一体化生产工艺 |
| AT515244A2 (de) | 2013-12-30 | 2015-07-15 | Inteco Special Melting Technologies Gmbh | Verfahren zur Herstellung von langen Gussblöcken großen Querschnitts |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2230296A (en) * | 1937-02-10 | 1941-02-04 | Kellogg M W Co | Method of casting metal bodies |
| DE1195016B (de) * | 1962-11-30 | 1965-06-16 | Rheinstahl Huettenwerke Ag | Verfahren zur Herstellung von Metallbloecken im Vakuum-Lichtbogenofen mit selbstverzehrender Elektrode |
| FR1382078A (fr) * | 1963-03-22 | 1964-12-18 | Inst Electrosvarki E O Paton | Procédé de retassement des lingots et dispositif utilisable en particulier pour samise en oeuvre |
| US3820587A (en) * | 1969-01-20 | 1974-06-28 | Boehler & Co Ag Geb | Apparatus for making metal ingots |
-
1972
- 1972-10-16 DE DE19722250710 patent/DE2250710B2/de not_active Withdrawn
- 1972-10-25 IT IT5361172A patent/IT1045663B/it active
- 1972-11-22 GB GB5405272A patent/GB1405167A/en not_active Expired
- 1972-11-22 GB GB3216274A patent/GB1406026A/en not_active Expired
- 1972-11-23 AT AT998272A patent/ATA998272A/de not_active Application Discontinuation
- 1972-12-11 FR FR7244040A patent/FR2187469B2/fr not_active Expired
-
1973
- 1973-06-07 JP JP6432073A patent/JPS4951125A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2187469B2 (enrdf_load_stackoverflow) | 1976-06-04 |
| IT1045663B (it) | 1980-06-10 |
| GB1406026A (en) | 1975-09-10 |
| GB1405167A (en) | 1975-09-03 |
| ATA998272A (de) | 1978-04-15 |
| JPS4951125A (enrdf_load_stackoverflow) | 1974-05-17 |
| DE2250710A1 (de) | 1973-12-20 |
| FR2187469A2 (enrdf_load_stackoverflow) | 1974-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8239 | Disposal/non-payment of the annual fee |