Isishwankathelo
Le mveliso isetyenziswa kwi-AC 50Hz yangaphakathi, i-voltage elinganisiweyo 6 ~ 35kV inkqubo njengomthwalo ogqithisiweyo okanye ukhuseleko olufutshane lwesekethe yezixhobo zamandla kunye neentambo zombane.
Isakhiwo seplagi siyamkelwa, kwaye i-fuse ifakwe kwisiseko, enenzuzo yokutshintshwa ngokufanelekileyo.
I-melt eyenziwe ngesiliva ye-alloy wire ivalwe kwi-tube enyibilikayo kunye nesanti ye-quartz ehlanjululwe ngamachiza;ityhubhu enyibilikayo yenziwe nge-porcelain ephezulu yoxinzelelo oluphezulu kunye nokumelana nobushushu obuphezulu.
Xa umgca ungaphumeleli, i-melt iyanyibilika, kunye nesixhobo se-fuse esiphezulu se-voltage sineenzuzo zeempawu ezintle zokukhawulela okwangoku, isenzo esikhawulezayo, kwaye akukho kungasebenzi kakuhle ngexesha xa i-melt ibonakala i-arc.
Ayinakusebenza kwindawo elandelayo
(1) Iindawo zangaphakathi ezinokufuma okungaphezulu kwama-95%.
(2) Kukho iindawo apho kukho ingozi yokutshiswa kwempahla nokudubula.
(3) Iindawo ezineentshukumo ezinzima, ujingi okanye impembelelo.
(4) Iindawo ezinobude obungaphezu kweemitha ezingama-2,000.
(5) Iindawo zongcoliseko lomoya kunye neendawo ezikhethekileyo ezifumileyo.
(6) Iindawo ezikhethekileyo (ezifana nezisetyenziswa kwizixhobo zeX-reyi).
Izilumkiso zokusetyenziswa kwee-fuses
1. Iimpawu zokukhusela ze-fuse kufuneka zihambelane neempawu ezigqithisiweyo zento ekhuselweyo.Ukuqwalasela i-current-circuit current enokwenzeka, khetha i-fuse kunye nomthamo wokuqhawula ohambelanayo;
2. I-voltage elinganisiweyo ye-fuse kufuneka iguqulelwe kwinqanaba le-voltage yomgca, kwaye i-current rated current ye-fuse kufuneka ibe nkulu okanye ilingane ne-current rated current of the melt;
3. Umjelo olinganisiweyo wee-fuses kuwo onke amanqanaba kumgca kufuneka uhambelane ngokufanelekileyo, kwaye umbane olinganisiweyo wokunyibilika kwinqanaba langaphambili kufuneka ube mkhulu kunomlinganiselo olinganisiweyo wokunyibilika kwinqanaba elilandelayo;
4. Ukunyibilika kwefuse kufuneka kuhambelane nokunyibilika njengoko kufuneka.Akuvumelekanga ukwandisa ukunyibilika ngokuthanda okanye ukubuyisela ukunyibilika kunye nabanye abaqhubi.
