24kv 70kn Rod Suspension Composite Insulator Polymer FXB-24-70
| Molamu Suspension Composite Insulator Polymer | |||||
| Mofuta | Matla a lekantsoeng | Rated Rated mechanical load | Sebaka sa Creepage | Matla a maqhubu a metsi a mamella voltage | Tšusumetso e omileng ea lehalima e mamella voltage |
| (kV) | (kN) | (mm) | (kV) | (kV) | |
| FXB-24/70 | 24 | 70 | 760 | 95 | 200 |
Tlhaloso ea Sehlahisoa
Composite insulator ke insulator e phahameng ea motlakase e entsoeng ka thepa e kopaneng ea rabara ea silicone.Lihlahisoa tse ka sehloohong ke mofuta oa bar le mofuta oa letsoho la sefapano, tse ka sebelisoang e le li-insulation tsa 35kV, 110kV le 220kV.Hona joale ho boetse ho na le lihlahisoa tsa li-insulator bakeng sa lithapo tsa 10kV.
Sebopeho sa sebopeho sa insulator e kopantsoeng se tšoana le sa insulator e emisitsoeng, e entsoeng ka lisebelisoa tsa ho qetela, sekhele se nang le sebopeho sa sekhele, sheath le molamu o le mong oa letsoho.
Lihlopha tsa lihlahisoa
Li-insulator tse kopantsoeng li ka aroloa ka: li-insulator tse kopantsoeng tsa line le seteishene sa matla, li-insulator tse kopantsoeng tsa motlakase.E ka boela ea aroloa ka li-insulators tse entsoeng ka molamu, li-insulators tse entsoeng ka linale, li-insulators tse entsoeng ka letsoho la sefapano, li-insulators tse entsoeng ka litšiea, li-insulators tse kopantsoeng tsa windbreak joalo-joalo.
Melemo
E na le melemo e latelang:
(1) Lintho tse phahameng tsa mochini: joalo ka ha molamu oa pelo o entsoe ka fiber ea khalase ea epoxy, matla a eona a ho atolosa ke makhetlo a 1.5 ho feta a tšepe e tloaelehileng le makhetlo a 3 ~ 4 a porcelain e matla a phahameng, matla a eona a axial tensile a matla ka ho khetheha, 'me e. e na le bokhoni bo matla ba ho monya ho sisinyeha, 'me ts'ebetso ea eona ea ho sisinyeha ha lefatše e phahame haholo, 1/7 ~ 1/10 ea insulator ea porcelain.
(2) Khoele e kopantsoeng ea insulator e na le ts'ebetso e ntle e khahlanong le tšilafalo ea flashover: insulator e kopantsoeng e na le hydrophobicity.Ha pula e na, sekhele se bōpehileng joaloka sekhele sa insulator e kopantsoeng se ke ke sa koloba ebe se etsa filimi ea metsi.Ho e-na le hoo, e theoha joaloka sefaha sa metsi 'me ha ho bonolo ho etsa mocha oa conductive.
(3) Ho hanyetsa kutu e ntle ka ho fetesisa: ho lutla ha bokaholimo le flashover ea insulator e theha ho senyeha ho ke keng ha etsolloa le ho ts'oara ketsahalo.Tekanyetso e akaretsang ha e tlase ho kereiti ea 4.5 (ke hore, 4.5kV), 'me sesebelisoa se kopanyang ke grade 6 ~ 7.
