Umgangatho ophezulu weporcelain ceramic 53kN hlala guy insulator.
Inkcazo:
Uhlobo | 54-2 |
Inombolo yekhathalogu. | 55542T |
Isicelo | Guy, Hlala |
Izinto eziphathekayo | I-porcelain, i-ceramic |
Oomatshini abasilela umthwalo | 53kN |
Umgama weCreepage | 47mm |
I-Flashover Voltage (Yomileyo) | 30kV |
I-Flashover Voltage (emanzi) | 15kV |
Umbala | Grey okanye Brown |
Ubunzima | 0.63kg |
Isikhokelo seGuy Insulator Isahluko 1 – Iintlobo zeGuy Insulator Isahluko 2- Yintoni i-porcelain ehlala i-insulator okanye i-ceramic guy stress insulators? Isahluko sesi-3 –Ulwakhiwo luphawu lukaGuy Insulato
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Isahluko 1 – Iintlobo zeGuy Insulator
ikhiwane | 1 | 1 | 1 | 2 | |
Iklasi ANSI | 54-1 | 54-2 | 54-3 | 54-4 | |
Imilinganiselo | H | 88 | 108 | 140 | 171 |
h | 44 | 57 | 79 | 68 | |
hi | 64 | 76 | 103 | 114 | |
D | 64 | 73 | 86 | 89 | |
d | 44 | 54 | 80 | 60 | |
di | 16 | 22 | 25 | 25 | |
Umthwalo wokuwa koomatshini (KN0 | 44 | 53 | 89 | 89 | |
Umgama weCreepage (mm) | 41 | 47 | 57 | 76 | |
Yomisa(kv) | 25 | 30 | 35 | 40 | |
Ukuvutha kweFlashover | Imanzi(kv) | 12 | 15 | 18 | 23 |
Isahluko 2– Yintoni i-porcelain ehlala i-insulator okanye isithinteli soxinzelelo lwe-ceramic guy?
I-ceramic guy stain insulator ngokuqhelekileyo sisigqumatheli esinemilo emide, kunye ne-porcelain shear insulator inemingxuma emibini enqamlezileyo okanye iindawo zokubeka.I-porcelain stehisoltor isetyenziswa ikakhulu kwisakhiwo socingo loxinzelelo ukulungelelanisa amandla ombane kunye nokuqinisekisa ukugquma.Umbala umdaka, ngwevu okanye umhlophe.
Kwimeko yemigca ye-voltage ephantsi, i-ceramic voltage insulator kufuneka ifakwe kwi-insulator kumphakamo ochasene nomhlaba.I-ceramic clamping dehninsulator esetyenziswe kwintambo yokugoba ibizwa ngokuba yi-clamping stretch insulator.Ngokuqhelekileyo yenziwe nge-porcelain kwaye yenzelwe ngendlela yokuba ucingo lokubamba aluwele phantsi xa i-insulator iphuka.
1. Faka ucingo lwamaplanga ubuncinane kwiimitha ezi-3 ngaphezu komhlaba kunye ne-insulate phakathi komqadi kunye nesixhobo sokudibanisa.
2. Isetyenziselwa ikakhulu ukukhusela imigca ye-oblique ukuba ingaphazanyiswa ngokungakhathali phantsi kombane.
3. I-wiper yombane ephantsi okanye i-ceramic wiper.Isixhobo sisetyenziswa njengeqhekeza lombane kwipali yefowuni ukuthintela ukulahleka kombane ekubangeleni ukukhuhlana ukusasazeka kwisiphelo esisezantsi sepali apho sifumaneka kuluntu.
Umgangatho Wokuqala, Ukhuseleko luqinisekisiwe