MAKHALIDWE A ZINTHENGA ZAMPAMVU ZODZIWITSIDWA NDI MAFUTA

Zingwe zamagetsi zimagwiritsidwa ntchito kutumiza ndikugawa mphamvu zamagetsi zamphamvu kwambiri. Malinga ndi zipangizo zosiyanasiyana zotetezera kutentha, zitha kugawidwa m'magulu awiri: zingwe zamagetsi zotetezedwa ndi mafuta, zingwe zamagetsi zotetezedwa ndi rabara ndi zingwe zamagetsi zotetezedwa ndi PVC. Chingwe chamagetsi chomwe chimagwiritsidwa ntchito kwambiri mu uinjiniya ndi chingwe chamagetsi chotetezedwa ndi mafuta, chomwe chimadziwika ndi:

(1) Mphamvu yokakamiza ndi yayikulu, ndipo mphamvu yogwira ntchito yayikulu imatha kufika 66kV.

(2) Kukana kutentha bwino, kukhazikika kwa kutentha kwambiri komanso mphamvu yokwanira yonyamula katundu.

(3) Moyo wautali wautumiki, mpaka zaka 30-40.

(4) Utali wopindika wa chingwe usakhale wochepa kwambiri, ndipo kutentha kocheperako kwa malo ozungulira panthawi yoyika sikuyenera kutsika kuposa 0°C, apo ayi, chingwecho chiyenera kutenthedwa kale.

(5) Chotengera chomwe chimayikamo chingwecho chidzayenda nthawi yogwira ntchito, ndipo kusiyana kwa kutalika pakati pa malekezero awiri a chingwecho pambuyo poyika chingwecho kuli ndi malire enaake. Kugwira ntchito ndi kusamalira mizere ya chingwe kumaphatikizapo kuyang'anira mizere, kukonza, kuyang'anira katundu ndi kutentha, kuyesa kupewa ndi kuthetsa mavuto.