RO87481B1 - Dispozitiv de compensare pentru prese de combustibil nuclear - Google Patents
Dispozitiv de compensare pentru prese de combustibil nuclearInfo
- Publication number
- RO87481B1 RO87481B1 RO114619A RO11461984A RO87481B1 RO 87481 B1 RO87481 B1 RO 87481B1 RO 114619 A RO114619 A RO 114619A RO 11461984 A RO11461984 A RO 11461984A RO 87481 B1 RO87481 B1 RO 87481B1
- Authority
- RO
- Romania
- Prior art keywords
- pressure
- pneumatic
- nuclear
- nuclear fuel
- membrane
- Prior art date
Links
- 239000003758 nuclear fuel Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005025 nuclear technology Methods 0.000 abstract 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 abstract 1
- 239000006187 pill Substances 0.000 abstract 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un dispozitiv de compensare folosit la presele pentru brichetarea sau pastilarea pulberilor de bioxid de uraniu, sau alti combustibili nucleari. în scopul obtinerii de brichete sau pastile cu o densitate constanta în conditiilefolosirii de pulberi cu densitati diferite si a variatiei coeficientilor de umplere a cuiburilor matritelor, dispozitivul foloseste un servomotor pneumatic de compensare cu membrana manseta din cauciuc, racordat direct la o capacitate pneumatica mare,un servomotor pneumatic cu o membrana manseta cu volum variabil de prescriere fina a fortei sau presiunii de presare si un manometru etalon pentru indicarea presiunii în compensare. Inventia se poate aplica în tehnologiile nucleare la fabricarea pas tilelor de combustibili nucleari, cît si în alte domenii unde se cere sa se obtina elemente din pulberi presate, cu densitatea constanta.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO114619A RO87481B1 (ro) | 1984-05-22 | 1984-05-22 | Dispozitiv de compensare pentru prese de combustibil nuclear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO114619A RO87481B1 (ro) | 1984-05-22 | 1984-05-22 | Dispozitiv de compensare pentru prese de combustibil nuclear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO87481A2 RO87481A2 (ro) | 1985-08-31 |
| RO87481B1 true RO87481B1 (ro) | 1985-09-01 |
Family
ID=20114952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO114619A RO87481B1 (ro) | 1984-05-22 | 1984-05-22 | Dispozitiv de compensare pentru prese de combustibil nuclear |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87481B1 (ro) |
-
1984
- 1984-05-22 RO RO114619A patent/RO87481B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO87481A2 (ro) | 1985-08-31 |
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