Vacuum interrupter kumashanyarazi make yamashanyarazi (605)

Vacuum interrupter nigikoresho cyumuyagankuba gikoresha amashanyarazi akoresha vacuum ikora ikora insuline arc kuzimya kandi ikanamenya imikorere yumuriro wumuriro wamashanyarazi hamwe numubano wafunzwe muri vacuum.Iyo ihagaritse umubare runaka wubu, mugihe cyo gutandukana kwimikorere ihamye kandi ihagaze, ikigezweho kiragabanuka kugeza aho imibonano itandukana gusa, bikavamo kwiyongera gukabije kwurwanya hagati ya electrode no kwiyongera kwubushyuhe bwihuse, kugeza guhumeka ibyuma bya electrode bibaho, kandi mugihe kimwe, imbaraga zumuriro mwinshi cyane zirakorwa, bikavamo imyuka ihumanya cyane no gucika icyuho, bikaviramo arc vacuum.Iyo amashanyarazi yumurongo wa voltage yegereye zeru, kandi mugihe kimwe, kubera kwiyongera kwintera yo gufungura, plasma ya vacuum arc ikwirakwira vuba.

Imiterere
Intambamyi ya vacuum muri rusange ifite itumanaho rimwe rihamye kandi ryimuka, inzogera ihindagurika kugirango yemere kugenda kwiyo mibonano, hamwe ningabo za arc zifunze mubirahuri bifunze bya hermetiki, inzu yubutaka cyangwa ibyuma bifite icyuho kinini.Kwimuka kwimuka bihujwe no guhinduranya byoroshye kumuzunguruko wo hanze, kandi byimurwa nuburyo bukoreshwa mugihe igikoresho gisabwa gufungura cyangwa gufunga.Kubera ko umuvuduko wumwuka ukunda gufunga umubano, uburyo bwo gukora bugomba gufata imiyoboro ifunguye imbaraga zo gufunga umuyaga mwinshi.
Vacuum interrupter inzogera ituma itumanaho ryimuka rikorwa hanze yikigo, kandi rigomba gukomeza icyuho kirekire kirekire hejuru yubuzima buteganijwe bwo guhagarika ibikorwa.Inzogera ikozwe mubyuma bidafite ingese hamwe na mm 0.1 kugeza 0.2 mm.Ubuzima bwumunaniro bwabwo bugira ingaruka kubushyuhe bukorwa muri arc.
Kugirango bashobore kuzuza ibisabwa kugirango bihangane cyane mubikorwa nyabyo, inzogera ikorerwa ikizamini cyo kwihangana buri mezi atatu.Ikizamini gikorerwa mumashini yuzuye yikizamini hamwe ningendo zahinduwe muburyo bukwiye.