Mpweya wapamwamba wakunja wa 11kv Composite Polymer Line Post Insulator
Power Line Electrical Composite Polymer Insulator | |||||||
Mtundu | Adavotera mphamvu | Adavoteledwa ndi katundu wamakina | Mipata | Mtunda wowuma wa arcing | Mtunda wa Creepage | Mphamvu pafupipafupi yonyowa kupirira voteji | Kuwuma kwa mphezi kupirira voteji |
(kV) | (kN) | (mm) | (mm) | (mm) | (kV) | (kV) | |
FXBW6-10/50CT | 10 | 50 | 380 | 200 | 480 | 45 | 115 |
FXBW6-10/70CT | 10 | 70 | 380 | 200 | 480 | 45 | 115 |
FXBW6-10/100CT | 10 | 100 | 420 | 200 | 480 | 45 | 115 |
FXBW6-10/120CT | 10 | 120 | 420 | 200 | 480 | 45 | 115 |
Ubwino wake
Ili ndi zabwino izi:
(1) Makina apamwamba kwambiri: monga ndodo yamtima imapangidwa ndi fiber glass epoxy, mphamvu yake yowonjezera ndi 1.5 nthawi ya chitsulo wamba ndi 3 ~ 4 nthawi ya porcelain yamphamvu kwambiri, mphamvu yake ya axial imalimba kwambiri, ndipo imakhala yolimba kwambiri. ili ndi mphamvu yoyamwitsa kwambiri, ndipo magwiridwe ake amanjenjemera ndiokwera kwambiri, 1/7 ~ 1/10 ya insulator ya porcelain.
(2) Chingwe cha insulator chophatikizika chimakhala ndi ntchito yabwino yolimbana ndi kuipitsidwa: cholumikizira chophatikizika chimakhala ndi hydrophobicity.Mvula ikagwa, ambulera yooneka ngati malata pamwamba pa insulator yamagulu sidzanyowa ndikupanga filimu yamadzi.M'malo mwake, imatsika ngati mkanda wamadzi ndipo sizovuta kupanga njira yoyendetsera.
(3) Kukana kwamphamvu kwa dzimbiri: kutayikira kwapamtunda ndi kung'ambika kwa insulator kumapanga kuwonongeka kosasinthika ndikutsata zochitika.Muyezo wamba siwotsika kuposa giredi 4.5 (ndiko kuti, 4.5kV), ndipo chopondera chophatikiza ndi giredi 6 ~ 7.
(4) Kuchita bwino kwa anti-kukalamba: patatha zaka khumi zoyesa zowona, zikuwonetsedwa kuti insulator yophatikizika ilibe kusintha pakukana konyowa komanso kutukusira kwamagetsi, kupatula kuti mtunduwo ndi wakuda pang'ono komanso dielectric mosalekeza ndi dielectric. kutayika Angle akuwonjezeka pang'ono, kusonyeza kuti ntchito yotsutsa kukalamba ndi yabwino.
(5) Kukhazikika kwadongosolo: The general porcelain suspension insulator ndi dongosolo lamkati la zomatira.Chifukwa cha dzimbiri zama electrochemical, kukana kutsika kwa zero kumapangidwa pogwira ntchito, pomwe cholumikizira chophatikizika ndi cholumikizira chakunja, ndipo mtima wake ndi zinthu zolimba zotchinjiriza.Palibe kuwonongeka kwa kuphatikiza ndi kubowola, ndipo palibe zotchingira ziro zomwe zidzawonekere.
(6) Kugwira ntchito bwino kwa mzerewu: chifukwa chotchingira chophatikizika chimakhala ndi mphepo yabwino komanso yodzitchinjiriza mvula ndipo sichitulutsa zotchingira za zero, ntchito yoyeretsa ndi yoyendera imatha kusinthidwa kukhala kamodzi pazaka 4 mpaka 5, kuti kufupikitsa nthawi yokonza ndi kuzimitsa magetsi.
(7) Kulemera kopepuka: insulator yokha ndiyopepuka pamayendedwe ndi ntchito zomanga, zomwe zingachepetse kwambiri mphamvu ya ogwira ntchito.