Umkhiqizo
Isigxobo esivalwe ngokuqinile sokuphazamiseka kweVacuum
Incazelo emfushane yomkhiqizo:
I-Solid-sealed Pole Ye-Vacuum Interrupter iyingxenye ebalulekile ye-Circle breaker Pole ngokushumeka izingxenye eziqhutshwayo ze-Vacuum Interrupter kanye ne-circuit breaker ku-Solid insulating material njenge-epoxy resin noma impahla ye-thermoplastic okulula ukuyelapha.
I-Solid-sealed Pole Ye-Vacuum Interrupter inezinzuzo ezilandelayo:
Omunye umklamo we-modular, isakhiwo esilula, izingxenye ezincane ezikhiphekayo, ukwethembeka okuphezulu;
Okwesibili umthamo we-insulation bar ophakeme kakhulu.Izokwenza ukufakwa kwe-surface insulation ibe yi-volume insulation, uma kuqhathaniswa nokufaka umoya, kunciphise umthelela wemvelo, kuthuthukise kakhulu amandla okushisa.
Ingenza usayizi we-circuit breaker ube mncane, okuzuzisayo ku-miniaturization ye-switch cabinet.
Esikhathini esedlule, igobolondo elivikelayo legumbi lokucisha i-arc le-vacuum lalivezwa emoyeni futhi lingcoliswe uthuli nomswakama.Ukuze kuncishiswe lo mphumela, kuyadingeka ukuthi igobolondo le-vacuum arc yokucisha igumbi libe nobude obanele, obungathinti kuphela i-miniaturization yegumbi lokucima i-vacuum arc, kodwa futhi lithinta ukusebenza nokuthembeka kwegumbi lokucima i-arc ye-vacuum.Isigxobo sophawu esiqinile sinezinzuzo ezilandelayo: uma kuqhathaniswa nesigxobo somhlangano wendabuko, inani lezingxenye zesigxobo sophawu esiqinile lincishiswa kakhulu, ithanga le-conductor liyancishiswa lisuka kumaqembu ayi-6 liye kumaqembu angu-3, ibhawodi lokuxhuma liyancipha 8 kuya ku-1 ~ 3, isakhiwo esilula sithuthukisa kakhulu ukuthembeka kwe-breaker circuit;Ngenxa yokuthi igumbi le-vacuum arc lifakwe ezintweni eziqinile, akukho okunye ukwelashwa okudingekayo futhi isigxobo sophawu esiqinile sizuza amandla aphezulu okuvikela;Ngemuva kokuthi igumbi lokucisha i-arc ye-vacuum lishumekwe ezintweni eziqinile, ithonya lendawo yangaphandle yesigxobo ekamelweni lokucisha i-arc ye-vacuum liyancishiswa.
