01 UmGaqo wokuSebenzisa weeFusi zokuZiyeka
Umgaqo ongundoqo wokusebenza we-fuses yokuyeka kukusebenzisa i-overcurrent ukutshisa kunye nokunyibilikisa i-elementi ye-fuse, ngokwenjenjalo kwaphulwa isekethi kunye nokukhusela izixhobo zombane emonakalweni.
Xa i-overload okanye isiphaluka esifutshane senzeke kwisiphaluka, i-foult current ibangela ukuba i-fuse ifudumale ngokukhawuleza. Emva kokuba ifikelele kwindawo yokunyibilika, iyancibilika kwaye i-tube ye-fuse iyancipha ngokuzenzekelayo, idala indawo ecacileyo yokuphumla, ekulungeleyo kubasebenzi bokulondoloza ukuchonga indawo yephutha.
Olu luyilo alunikezeli nje kuphela imisebenzi ethembekileyo yokukhusela, kodwa kwakhona yenza indawo yeempazamo ngokukhawuleza ibonakale, ukunciphisa kakhulu ixesha lokulungisa iingxaki kunye nokugcinwa, kunye nokuphucula ukuthembeka kwenkqubo yamandla.
02 Iimpawu eziphambili zobuGcisa
Iifusi zokuyeka zangoku zineempawu ezininzi ezibalaseleyo. Basebenzisa i-high-conductivity fuse materials, baphendule ngokukhawuleza, kwaye banokunyibilika ngokukhawuleza xa kwenzeka isiphaluka esifutshane okanye ukugqithiswa.
I-fuse yokuphuma ineempawu ezichanekileyo zokuqhawuka, ihambelana nemigangatho ye-IEC, kwaye iqinisekisa ukusebenza okuthembekileyo. Uyilo lwayo lwesakhiwo luvumela ityhubhu ye-fuse ukuba ilahle ngokuzenzekelayo emva kokuphuka, ukudala indawo ecacileyo yokuqhawula ukuchongwa lula kwendawo yephutha.
I-enclosure yenziwe nge-high-high-insulating material kunye nokuchasana kwemozulu eqinile, ifanelekile kwiindawo ezinqabileyo zangaphandle. Kulula ukuyifaka, kwaye uyilo lwayo lobungakanani obudibeneyo busebenza kwiimeko ezahlukeneyo zokuhambisa amandla. Isibiyeli sokufakela esikhaphayo senza lula inkqubo yokwakha kwaye sinciphise iindleko zokulondoloza.
03 Ukusetyenziswa kweTekhnoloji entsha
Kwiminyaka yakutshanje, itekhnoloji ye-drop-out fuses iye yahlaziywa ngokuqhubekayo. I-mechanical interlock drop-out fuse enelungelo elilodwa lomenzi we-Haosheng Electric Power iqinisekisa ukuba ityhubhu ye-fuse ijikeleza kwaye ihla ngaphandle kokuwa phantsi kunye nokuphuka.
I-patent ye-drop-out fuse efunyenwe yi-Hebao Electric ibonisa indlela entsha yokutsala i-innovative mechanism, enciphisa ngokufanelekileyo ubunzima kubaqhubi xa usebenzisa intonga ye-insulated ukutsala ityhubhu ye-fuse, ukuphucula ukukhululeka kunye nokhuseleko lomsebenzi.
I-"intelligent drop-out fuse" eyasungulwa nguZhejiang idibanisa ukugqithiswa, isiphaluka esifutshane, imisebenzi ye-alarm ephezulu yokushisa kunye nokukwazi ukuhanjiswa kwedatha engenazintambo, ukufezekisa idijithali yesimo sokusebenza kunye nokubonelela ngolwazi lwexesha langempela lokusebenza kwezixhobo kwigridi ehlakaniphile.
04 Iimeko zeSicelo esiQhelekileyo
Iifayisi eziyekayo zidlala indima ebalulekileyo kwiigridi zamandla ezilalini, zisetyenziswa kwiintambo zokuhambisa i-12kV ukukhusela izixhobo ezifana neziguquli kunye namasebe emigca.
Kwiinethiwekhi zokusabalalisa ezidolophini, zifanelekile kwiiyunithi eziphambili zendandatho yangaphandle, iibhokisi zesebe kunye nezinye iimeko, ukuphucula ukuthembeka kokunikezelwa kwamandla. Kwintsimi yokusetyenziswa kwamandla kwimizi-mveliso, babonelela ngokugqithiswa kunye nokhuseleko olufutshane lweefektri, imigodi kunye nezinye iindawo.
Xa isetyenziswe ngokubambisana nombambeli wombane, i-fuse ye-drop-out ingenza inkqubo yokukhusela i-layer: ngexesha lokubetha kombane, umbambeli wombane ugxininisa ukugqithisa; ukuba i-fault current iqhubeka emva kokuba umbambeli wombane ehluleka, i-fuse iya kuhlukanisa inxalenye eyonakalisiweyo ukukhusela iimpazamo ze-cascading.
05 Iingcebiso zokuKhetha kunye noLondolozo
Xa ukhetha i-fuse yokuyeka, khetha kuqala i-voltage elinganisiweyo efanelekileyo kunye nekhoyo ngoku ngokusekelwe kwiimfuno zangempela.
Ingqalelo kufuneka ihlawulwe kwisatifikethi semveliso ukuze kuqinisekiswe ukuba iimveliso zihambelana nemigangatho yelizwe kunye nemimiselo yoshishino, njenge-IEC 60282-1 umgangatho we-10. Khetha ababoneleli abaneziqinisekiso zenkonzo emva kokuthengisa kakuhle ukuqinisekisa ukusetyenziswa kwexesha elide ngaphandle kokukhathazeka 1.
Ngokumalunga nokugcinwa, uyilo lokuphuma luququzelela indawo ephosakeleyo kunye nokunciphisa ixesha lokuyeka umbane. Hlola rhoqo imeko ye-fuse, ngakumbi emva kwemozulu embi, ukuqinisekisa ukusebenza kwayo okuqhelekileyo. Kwii-fuses ezikrelekrele zokuyeka, kuyafuneka ukuba kuqwalaselwe ukuba ngaba umsebenzi wabo wokuhambisa idatha uqhelekile.
Ixesha lokuposa: Sep-03-2025