DE2524425A1 - Verfahren und vorrichtung zur herstellung von gussbloecken - Google Patents
Verfahren und vorrichtung zur herstellung von gussbloeckenInfo
- Publication number
- DE2524425A1 DE2524425A1 DE19752524425 DE2524425A DE2524425A1 DE 2524425 A1 DE2524425 A1 DE 2524425A1 DE 19752524425 DE19752524425 DE 19752524425 DE 2524425 A DE2524425 A DE 2524425A DE 2524425 A1 DE2524425 A1 DE 2524425A1
- Authority
- DE
- Germany
- Prior art keywords
- casting
- block
- mold
- casting block
- solidification
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims description 21
- 238000005266 casting Methods 0.000 claims description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000005204 segregation Methods 0.000 claims description 18
- 230000008023 solidification Effects 0.000 claims description 14
- 238000007711 solidification Methods 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005262 decarbonization Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 5
- 210000001787 dendrite Anatomy 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009489 vacuum treatment Methods 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
- 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7407693A SE399524B (sv) | 1974-06-11 | 1974-06-11 | Sett och anordning for framstellning av stalgot med liten tversnittsarea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2524425A1 true DE2524425A1 (de) | 1976-01-02 |
Family
ID=20321400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752524425 Withdrawn DE2524425A1 (de) | 1974-06-11 | 1975-06-03 | Verfahren und vorrichtung zur herstellung von gussbloecken |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5133727A (https=) |
| AT (1) | AT348168B (https=) |
| DE (1) | DE2524425A1 (https=) |
| FR (1) | FR2274380A1 (https=) |
| GB (1) | GB1510361A (https=) |
| SE (1) | SE399524B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889349A (zh) * | 2014-03-05 | 2015-09-09 | 宝钢特钢有限公司 | 低宏观偏析大型辊坯用钢锭的生产方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432351A1 (fr) * | 1978-08-04 | 1980-02-29 | Creusot Loire | Procede d'elaboration d'un lingot de forge |
| FR2507511A1 (fr) * | 1981-06-15 | 1982-12-17 | Pyreflex Corp | Dispositif et procede pour inhiber, lors du refroidissement, la production d'une retassure a la surface superieure d'un lingot |
-
1974
- 1974-06-11 SE SE7407693A patent/SE399524B/xx unknown
-
1975
- 1975-06-03 DE DE19752524425 patent/DE2524425A1/de not_active Withdrawn
- 1975-06-10 AT AT442375A patent/AT348168B/de not_active IP Right Cessation
- 1975-06-10 GB GB24791/75A patent/GB1510361A/en not_active Expired
- 1975-06-11 FR FR7518186A patent/FR2274380A1/fr active Granted
- 1975-06-11 JP JP50069768A patent/JPS5133727A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889349A (zh) * | 2014-03-05 | 2015-09-09 | 宝钢特钢有限公司 | 低宏观偏析大型辊坯用钢锭的生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7407693L (sv) | 1975-12-12 |
| ATA442375A (de) | 1978-06-15 |
| JPS5133727A (en) | 1976-03-23 |
| AT348168B (de) | 1979-02-12 |
| FR2274380A1 (fr) | 1976-01-09 |
| SE399524B (sv) | 1978-02-20 |
| FR2274380B3 (https=) | 1978-02-03 |
| GB1510361A (en) | 1978-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |