I-fuse yokulahla ilayini wegatsha lomugqa wokusabalalisa we-10 kV futhi i-transformer yokusabalalisa iyisetshenziswa esetshenziswa kakhulu ukuvikela isekhethi. Inokusebenza kwezomnotho, okulula, ukuzivumelanisa nemvelo engaphandle enezici eziqinile, isetshenziswa kakhulu emigqeni yokusabalalisa eyi-10kV nohlangothi lokusabalalisa isiguquli njengesivikelo nemishini, ukusebenza nayo. Ifakwe kulayini wegatsha lokusabalalisa we-10kV, inciphisa ukucima kukagesi, ngoba inendawo yokunqamula okusobala, inomsebenzi wokuhlukanisa iswishi, yakha indawo yokusebenza ephephile engxenyeni yesondlo yolayini nemishini, yandisa umqondo ukuphepha kwabasebenzi besondlo. Okufakwe kusiguquli sokusabalalisa, kungasetshenziswa njengesivikelo esikhulu sama-transformer okusabalalisa, ngakho-ke, emigqeni yokusabalalisa engu-10kV kanye nama-transformer wokusabalalisa kudumile.
Isimiso sayo sokusebenza yile: i-fuse tube kuzo zombili iziphetho zoxhumana naye ohamba phambili ekubambeni i-fuse (ncibilika), i-contact contact push "duckbill" bulge, i-phosphorus, ipuleti lethusi, njll. Yenziwe nge-static contact phezulu koxhumana naye, ngakho-ke i-fuse tube iboshwe ngokuqinile ku- "duckbill". Lapho kushaywa umfutho wesifunda omfushane, i-arcing, i-fuse tube lining i-vulcanized fiber tube ngaphansi komphumela we-arc ikhiqize inani elikhulu legesi ngenxa yokuthi ukuphela okuphezulu kwepayipi le-fuse kuvinjiwe, igesi ngasekugcineni kwesipreyi , kuqhume i-arc. Ngenxa fuse, fuse tube ezihambayo contact fuse yokuqinisa amandla elahlekile, intambo fuse static contact entwasahlobo ucezu amandla adonsela phansi, futhi ngaphansi, fuse tube ewa ngokushesha, isifunda unqamukile, ukususwa kwesigaba iphutha umugqa noma ukwehluleka imishini.
Isikhathi Iposi: Jul-19-2021