HAWLGALKA INSULATORS-KA

Dareeraha badan ee qaabaysan saxanka ayaa lagu dhejiyaa hal dhinac oo ka mid ah munaaradda isku xirka fiilooyinka danab sare leh. Waa in la kordhiyo masaafada gurguurta. Badanaa waxaa laga sameeyaa galaas ama dhoobo, oo loo yaqaan dareeraha. Si looga hortago boodhka iyo wasakhda kale inay ku dhegaan dusha sare ee dareeraha, sameynta waddo ay jebiso danabku ku dhex maro dareeraha, taas oo ah, gurguurta, sidaas darteed kordhi masaafada dusha sare, taas oo ah, masaafada gurguurta. Masaafada qulqulka ee dusha sare ee dareeraha, taas oo ah, masaafada daadinta, waxaa loo yaqaan masaafada gurguurta. Masaafada dusha sare/nidaamka ugu badan ee danabka, iyadoo loo eegayo heerka wasakhowga, masaafada gurguurta guud ahaan waa 31 mm/kV meelaha aadka u wasakhaysan.

Dahaarka qiimaha eber ah waxaa loola jeedaa dahaarka oo qaybinta suurtagalka ah ee dahaarka ku dhex jirta ay ku dhowdahay ama la mid tahay eber inta lagu jiro hawlgalka.

Saamaynta dahaarka eber ama qiimaha hooseeya: Dahaarka fiilooyinka xariiqda waxay ku xiran tahay xarigga dahaarka. Sababtoo ah cilladaha wax soo saarka ama saameynta dibadda, waxqabadka dahaarka ee dahaarka ayaa sii wadi doona inuu xumaado. Marka dahaarka iyo iska caabbinta dahaarka la dhimo ama eber, waxaa loo yaqaan qiimo hoose ama eber. Dahaarka eber, waxaan tijaabinay khadka, saamiga dahaarka eber ama qiimaha hooseeya wuxuu gaarayaa qiyaastii 9%, taasoo ah sabab kale oo weyn oo keentay heerka sare ee garaaca hillaaca ee khadadka shirkadda. Falcelinta awoodda ee u dhaxaysa waxay yareyn kartaa luminta hadda.