RO92843B1 - Procedeu pentru obtinerea unor mase ceramice electroizolante - Google Patents
Procedeu pentru obtinerea unor mase ceramice electroizolanteInfo
- Publication number
- RO92843B1 RO92843B1 RO121353A RO12135385A RO92843B1 RO 92843 B1 RO92843 B1 RO 92843B1 RO 121353 A RO121353 A RO 121353A RO 12135385 A RO12135385 A RO 12135385A RO 92843 B1 RO92843 B1 RO 92843B1
- Authority
- RO
- Romania
- Prior art keywords
- temperature
- eletcrically
- obtaining
- insulating ceramic
- electrical
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010292 electrical insulation Methods 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 235000015250 liver sausages Nutrition 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000615 nonconductor Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Landscapes
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Inventia se refera la o izolatie electrica rezistenta la temperatura, utilizabila în aplicatiile industriale unde este necesara o izolare electrica a unui element de functionare la o temperatura ridicata. Masa oxidica pentacomponenta cintine SiO2, Al2O3, CaO, MgO si Na2O si se obtine prin fritare fin dispersata si se liaza fosfatic întarindu-se la rece, avand caracteristici mecanice termice si electrice corespunzatoare utilizarii sale ca izolator electric, rezistent la temperatura ridicata. în functie de cantitatea si concentratia componentelor fosfatice se asigura consistenta si în timpul de întarire necesar pastei în scopul punerii în opera prin turnare, stampare sau presare direct la utilizator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO85121353A RO92843A2 (ro) | 1985-12-25 | 1985-12-25 | Procedeu pentru obtinerea unor mase ceramice electroizolante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO85121353A RO92843A2 (ro) | 1985-12-25 | 1985-12-25 | Procedeu pentru obtinerea unor mase ceramice electroizolante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92843B1 true RO92843B1 (ro) | 1987-08-31 |
| RO92843A2 RO92843A2 (ro) | 1987-10-30 |
Family
ID=20118580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO85121353A RO92843A2 (ro) | 1985-12-25 | 1985-12-25 | Procedeu pentru obtinerea unor mase ceramice electroizolante |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO92843A2 (ro) |
-
1985
- 1985-12-25 RO RO85121353A patent/RO92843A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO92843A2 (ro) | 1987-10-30 |
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