RO85012B1 - Procedeu de elaborare a unui otel slab aliat de rezistenta ridicata - Google Patents
Procedeu de elaborare a unui otel slab aliat de rezistenta ridicataInfo
- Publication number
- RO85012B1 RO85012B1 RO107951A RO10795182A RO85012B1 RO 85012 B1 RO85012 B1 RO 85012B1 RO 107951 A RO107951 A RO 107951A RO 10795182 A RO10795182 A RO 10795182A RO 85012 B1 RO85012 B1 RO 85012B1
- Authority
- RO
- Romania
- Prior art keywords
- casting
- elaboration
- alloy steel
- highly resistant
- low alloy
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229910000851 Alloy steel Inorganic materials 0.000 title 1
- 238000005266 casting Methods 0.000 abstract 5
- 241000283074 Equus asinus Species 0.000 abstract 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010297 mechanical methods and process Methods 0.000 abstract 1
- 230000005226 mechanical processes and functions Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Inventia se refera la un procedeu de eleaborare a unui osel slab aliat de rezistenta ridicata, destinat turnarii matritelor de foraj, matritelor pentru turnarea sticlei si cochiliilor de turnare. procedeul condta în microalierea otelului cu ferotitan dupa o preîncalzire si o dezoxidare cu aluminiu în oala, turnînd apoi piesele la o temepratura cît mai coborîta. prin aplicarea procedeului se pot obtine, prin turnare de precizie, o serie de piese, eliminînd, în proportie însemnata, prelucrarile mecanice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107951A RO85012B1 (ro) | 1982-06-22 | 1982-06-22 | Procedeu de elaborare a unui otel slab aliat de rezistenta ridicata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107951A RO85012B1 (ro) | 1982-06-22 | 1982-06-22 | Procedeu de elaborare a unui otel slab aliat de rezistenta ridicata |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85012A2 RO85012A2 (ro) | 1984-08-17 |
| RO85012B1 true RO85012B1 (ro) | 1984-09-30 |
Family
ID=20111741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107951A RO85012B1 (ro) | 1982-06-22 | 1982-06-22 | Procedeu de elaborare a unui otel slab aliat de rezistenta ridicata |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85012B1 (ro) |
-
1982
- 1982-06-22 RO RO107951A patent/RO85012B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85012A2 (ro) | 1984-08-17 |
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