| Autor: |
Andreev, I. S., Bezrukov, A. A., Bursikov, A. S., Klimchenko, Y. A., Marushin, E. L., Mednikov, A. A., Pischugin, A. B., Rodin, I. Y., Stepanov, D. B. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; Jan2014, Vol. 1573, p834-839, 6p, 3 Black and White Photographs, 2 Diagrams, 2 Charts, 1 Graph |
| Abstrakt: |
The paper describes the method of manufacturing fiberglass molds for vacuum pressure impregnation (VPI) of high-voltage insulation of superconductive magnetic systems (SMS) with epoxidian hot-setting compounds. The basic advantages of using such vacuum volumes are improved quality of insulation impregnation in complex-shaped areas, and considerable cost-saving of preparing VPI of large-sized components due to dispensing with the stage of fabricating a metal impregnating volume. Such fiberglass vacuum molds were used for VPI of high-voltage insulation samples of an ITER reactor's PF1 poloidal coil. Electric insulation of these samples has successfully undergone a wide range of high-voltage and mechanical tests at room and cryogenic temperatures. Some results of the tests are also given in this paper. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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