Kugwiritsa ntchito ndi mawonekedwe a chingwe cha insulated

Thepamwamba insulated chingwezopangira zotsatizana zimapangidwa ndi ma conductor amkuwa ndi aluminiyamu (aluminiyamu aloyi) woponderezedwa, wosanjikiza wotchinga wamkati, zotchingira zosagwirizana ndi nyengo komanso zosanjikiza zotchinga zakunja.Iwo ali ndi mphamvu zonse zotumizira mphamvu za zingwe zamagetsi ndi mphamvu zamakina a zingwe zam'mwamba.Poyerekeza ndi mawaya opanda kanthu, mankhwalawa ali ndi mawonekedwe a malo ang'onoang'ono ogona, chitetezo chachikulu ndi kudalirika, komanso kukana kukalamba kwamlengalenga.

Kugwiritsa ntchito zingwe zotsekera pamwamba

Zogulitsa zamagetsi zokhala ndi insulated ndi zinthu zatsopano zotumizira mphamvu yamagetsi pamizere yodutsa pamwamba.Amasankhidwa pomanga gridi yamagetsi ndikusintha mizere ya projekiti ya 10kV.Ndi mndandanda wa mankhwala oyenera kukonza mzere ndi chitetezo.Zida zofewa za waya zamkuwa ndizoyenera zowongolera zotsika za transformer.

Maonekedwe a zingwe zotsekera pamwamba

1. Mphamvu yovotera: 0.6 / 1KV, 10KV;

2. Kutentha kovomerezeka kwa nthawi yayitali kwa chingwe: 70 ° C kwa polyvinyl chloride insulation ndi 90 ° C pazitsulo za polyethylene zomangika.

3. Pafupipafupi (osapitirira 5 masekondi kwa nthawi yaitali), kutentha kwakukulu kwa chingwe: PVC insulation ndi 160 ° C, high-density polyethylene insulation ndi 150 ° C, ndipo kutsekemera kwa polyethylene ndi 250 ° C. ;

4. Kutentha kozungulira panthawi yoyika chingwe sikuyenera kutsika kuposa -20 ℃

5. The lololeka kupinda utali wozungulira zingwe: zingwe ndi voteji ovotera pansipa 1KV: ngati chingwe awiri akunja (D) ndi zosakwana 25mm, sayenera kuchepera 4D, ndipo ngati chingwe awiri akunja (D) ndi 25mm ndi pamwamba.

Ziyenera kukhala zosachepera 6D;

Posunga zingwe, ndizoletsedwa kukumana ndi ma acid, alkalis ndi mafuta amchere, ndipo ziyenera kusungidwa paokha kuzinthu zowononga izi;

Sipayenera kukhala mpweya woipa umene umawononga kutsekemera ndi zitsulo zowononga m'nyumba yosungiramo zinthu zomwe zingwe zimasungidwa;

Yesetsani kupewa kusunga zingwe m'njira yowonekera panja.Ng’oma zachingwe siziloledwa kuikidwa pansi;

Chingwecho chiyenera kukulungidwa nthawi zonse posungira (kamodzi miyezi itatu iliyonse m'chilimwe, ndipo chikhoza kukulitsidwa monga momwe ziyenera kukhalira nyengo zina).Mukagubuduza, tembenuzirani m'mphepete mwa mbale yosungiramo pansi kuti pansi pasanyowe ndikuwola.Mukamasunga, nthawi zonse samalani ngati mutu wa chingwe ulibe;

Nthawi yosungiramo zingwe imangokhala tsiku la fakitale la mankhwala, zomwe siziyenera kupitirira chaka chimodzi ndi theka komanso zosapitirira zaka ziwiri;

Ndizoletsedwa kugwetsa zingwe kapena ng'oma za chingwe zomwe zimakhala ndi zingwe kuchokera pamalo okwezeka panthawi yoyendetsa, makamaka potentha kwambiri (nthawi zambiri pafupifupi 5 ° C ndi pansi).Kuponya kapena kugwetsa zingwe kungayambitse kutsekeka ndi sheath;

Pokweza mapepala, ndizoletsedwa kukweza ma tray angapo nthawi imodzi.Pa magalimoto, zombo ndi magalimoto ena oyendetsa, ng'oma za chingwe ziyenera kukhazikitsidwa ndi njira zoyenera kuti zisagwirizane kapena kugubuduza, komanso kuteteza kuwonongeka kwa makina pazingwe.

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