Tsanangudzo Pfupi

Drop-out fuse cutout uye load switching fuse cutout ndeyekunze yakakwira voltage yekudzivirira mudziyo. Kuti ubatanidzwe neanouya feeder yekugovera, transformer kana mitsara yekugovera. Iyo inonyanya kudzivirira transformer kana mitsara kubva kupfupi dunhu uye yakawandisa uye ON / OFF kurodha ikozvino. Dropout fuse cutout inoumbwa ne insulator inotsigira uye fuse chubhu. Static contacts inogadziriswa pamativi maviri erutsigiro rwe insulator, inofambisa macontact inoiswa pamatanho efuse chubhu. Fuse chubhu inoumbwa nemukati mearc yekudzima chubhu. Outlineer phenolic compound bepa chubhu kana epoxyglasstube. Load switching fuse cutout inopa yakamisikidzwa elastic anobatsira mabatiro uye arc nhovo yekudzima-kudzima kurodha ikozvino. Pazvinowanzo shanda mamiriro, fuse link yakasimbisa iyo fuse chubhu inogadziriswa kuti iite padyo chinzvimbo. Kana system ikaitika kukanganisa, kukanganisa ikozvino kunoita kuti fuse inyunguduke nekukasira uye arc yemagetsi ichaunzwa, iyo inorega arc yekudzima chubhu ichidziya uye kugadziriswa gasi rakawanda. Izvi zvichabudisa kudzvinyirira kwakanyanya mubhabhu, uye kuvhuvhuta pamwe chete nechubhu, uye ipapo arc ichawedzerwa uye inodzima. Mushure mekunge fuse link yanyungudika, mafambisirwo ekufambisa haana simba rakasimbiswa, kukiya mudziyo unoburitsa fuse, fuse chubhu inodonha, cutout ikozvino iri munzvimbo yakavhurika. Kana ichida kudzima panguva yekucheka kurodha, shandisa iyo insulating inoshanda bhora dhonza iyo inofamba yekubata, iko zvino main yekubata uye yekubatsira static mabiti ichiri kubata. Paunenge uchidhonza, iyo yekubatsira inoparadzaniswa inoparadzaniswa, uye ipapo arc yemagetsi yakaitika pakati pevabatsiri vanobatana, arc inowedzerwa mu arc shield, panguva imwechete iyo arc shield inoputika gasi, kana ikozvino yakawandisa, ngaidzime.