Elu poselin seramiiki 53kN stay guy insulator.
Nkọwapụta:
Ụdị | 54-2 |
Katalọgụ Mba. | 55542T |
Ngwa | Nwoke, nọrọ |
Akụrụngwa | Poselin, seramiiki |
Ibu arụrụ arụ na-ada ada | 53kN |
Anya Creepage | 47mm |
Voltaji Flashover (Akọrọ) | 30kV |
Voltaji Flashover (Wet) | 15kV |
Agba | Agba ntụ ma ọ bụ Brown |
Ibu | 0.63 n'arọ |
Ntuziaka maka Guy Insulator Isi nke 1 – Ụdị Insulator Guy Isi nke 2- Kedu ihe bụ ihe mkpuchi mkpuchi ma ọ bụ ceramic guy stress insulator? Isi nke 3 – Akụkụ Ọdịdị nke Guy Insulato
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Isi nke 1 – Ụdị Insulator Guy
fig | 1 | 1 | 1 | 2 | |
Klas ANSI | 54-1 | 54-2 | 54-3 | 54-4 | |
Akụkụ | 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 | |
Ibu igwe na-ada ada (KN0 | 44 | 53 | 89 | 89 | |
Ebe dị anya (mm) | 41 | 47 | 57 | 76 | |
Akọrọ (kv) | 25 | 30 | 35 | 40 | |
Igwe ọkụ na-egbuke egbuke | Mmiri (kv) | 12 | 15 | 18 | 23 |
Isi nke 2- Gịnị bụ poselin na-anọgide na insulator ma ọ bụ ceramic guy stress insulator?
Ihe mkpuchi nke seramiiki guy bụ n'ozuzu ihe mkpuchi nwere ọdịdị elongated, na ihe mkpuchi ihe mkpuchi nwere oghere abụọ ma ọ bụ oghere abụọ.A na-ejikarị stehisoltor porcelain mee ihe maka usoro waya esemokwu iji dozie ike voltaji yana iji hụ na mkpuchi.Agba bụ aja aja, isi awọ ma ọ bụ ọcha.
N'ihe banyere ahịrị obere voltaji, a ga-ekpuchi mkpuchi mkpuchi seramiiki n'ogo dị elu megide ụwa.A na-akpọ seramiiki clamping dehninsulator eji na waya nkedo ahụ dị ka ihe mkpuchi na-agbatị agbatị.A na-eji poselain na-eme ya ka a na-eme ya ka ọ ghara ịdaba n'ala mgbe ihe mkpuchi ahụ mebiri.
1. Wụnye ngere osisi ma ọ dịkarịa ala mita 3 n'elu ala ma kpochie n'etiti beam na ngwa njikọ.
2. A na-ejikarị eme ihe iji gbochie ahịrị oblique ka a ghara itinye ya n'akpachapụghị anya n'okpuru voltaji.
3. Igwe ọkụ eletrik dị ala ma ọ bụ ceramic wiper. A na-eji ngwaọrụ ahụ dị ka onye na-agbaji ọkụ eletrik na mkpanaka ekwentị iji gbochie nkwụsị nke ọkụ eletrik na-eme ka esemokwu gbasaa na njedebe ala nke osisi ahụ ebe ọ dị maka ọha na eze.
Ogo mbụ, echekwara nchekwa