01 Isimiso Esisebenzayo samaFuse Aphumayo
Umgomo oyinhloko wokusebenza wamafuse aphumayo ukusebenzisa i-overcurrent ukushisa nokuncibilikisa i-elementi ye-fuse, ngaleyo ndlela kwephule isekethe futhi kuvikelwe okokusebenza kukagesi ekulimaleni.
Lapho ukulayisha ngokweqile noma isifunda esifushane kwenzeka kumjikelezo, iphutha lamanje libangela ukuthi i-fuse ishise ngokushesha. Uma isifike endaweni yokuncibilika, iyancibilika futhi ishubhu ye-fuse iziphonsa ngokuzenzakalelayo, idale indawo ecacile yokuphumula, okuyinto elula kubasebenzi bezokunakekelwa kwempilo ukukhomba indawo yephutha.
Lo mklamo awuhlinzeki nje ngemisebenzi yokuvikela enokwethenjelwa, kodwa futhi wenza indawo yamaphutha ibonakale ngokushesha, unciphisa kakhulu isikhathi sokuxazulula izinkinga nokugcinwa, futhi uthuthukise ukwethembeka kwesistimu yamandla.
02 Izici Eziyinhloko Zobuchwepheshe
Amafuse esimanje aphumayo anezici eziningi ezivelele. Basebenzisa izinto ze-fuse eziphezulu ze-conductivity, basabela ngokushesha, futhi bangancibilika ngokushesha uma kwenzeka isifunda esifushane noma ukulayishwa ngokweqile.
I-fuse yokukhipha ifaka izici ezishaya emhloleni, ithobelana namazinga e-IEC, futhi iqinisekisa ukusebenza okuthembekile. Idizayini yayo yesakhiwo yenza ishubhu le-fuse liziwise ngokuzenzakalelayo ngemva kokuphuka, lidale indawo ecacile yokunqamula ukuze kubonakale kalula indawo enephutha.
I-enclosure yenziwe ngezinto zokuvikela ezinamandla eziphezulu ezinokumelana nesimo sezulu esiqinile, ezifanele izindawo ezingaphandle ezinonya. Kulula ukuyifaka, futhi ukwakheka kwayo kosayizi ohlangene kusebenza ezimeni ezahlukahlukene zokusabalalisa amandla. Ubakaki wokufaka ohambisana naso wenza inqubo yokwakha ibe lula futhi unciphise nezindleko zokulungisa.
03 Innovative Technology Isicelo
Eminyakeni yamuva nje, ubuchwepheshe bamafuse abaphumayo buye basungulwa ngokuqhubekayo. I-mechanical interlock drop-out fuse egunyazwe i-Haosheng Electric Power iqinisekisa ukuthi ishubhu le-fuse liyajikeleza futhi lehle ngaphandle kokuwa phansi nokuphuka.
Ilungelo lobunikazi le-fuse yokuyeka etholwe yi-Hebao Electric ihlanganisa indlela entsha yokudonsa indandatho, enciphisa ngempumelelo ubunzima babaqhubi lapho besebenzisa induku evalekile ukudonsa ishubhu ye-fuse, okuthuthukisa ukunethezeka nokuphepha komsebenzi.
I-"intelligent drop-out fuse" eyethulwe ngu-Zhejiang ihlanganisa ukulayisha ngokweqile, ukujikeleza okufushane, imisebenzi ye-alamu yezinga eliphezulu lokushisa namandla okudlulisa idatha okungenantambo, ukufeza ukwenziwa kwedijithali kwesimo sokusebenza nokuhlinzeka ngolwazi lwesikhathi sangempela sokusebenza kwemishini yegridi ehlakaniphile.
04 Izimo Zokusebenza Ezijwayelekile
Ama-fuse aphumayo adlala indima enkulu kumagridi kagesi asemaphandleni, asetshenziswa ezintanjeni zokusabalalisa ezingu-12kV ukuze kuvikelwe amathuluzi afana nama-transformer namagatsha kalayini.
Kumanethiwekhi okusabalalisa emadolobheni, afanele amayunithi amakhulu endandatho yangaphandle, amabhokisi amagatsha nezinye izimo, okuthuthukisa ukuthembeka kokunikezwa kwamandla. Emkhakheni wokusetshenziswa kwamandla ezimbonini, bahlinzeka ngokugcwala ngokweqile kanye nokuvikelwa kwesifunda esifushane ezimbonini, ezimayini nakwezinye izindawo.
Uma isetshenziswa ngokuhambisana nesivimbi sombani, i-fuse yokuyeka ingakha uhlelo lokuvikela olunezingqimba: ngesikhathi sokushaywa kombani, isibambisi sombani sibopha i-overvoltage; uma iphutha lamanje liqhubeka ngemva kokuba isibambisi sombani sihluleka, i-fuse izohlukanisa ingxenye eyonakele ukuvimbela amaphutha e-cascading.
05 Amathiphu Okukhetha Nokugcina
Lapho ukhetha i-fuse yokukhipha, qala ukhethe i-voltage elinganisiwe efanele kanye neyamanje ngokusekelwe ezidingweni zangempela.
Kufanele kuqashelwe ukuqinisekiswa komkhiqizo ukuze kuqinisekiswe ukuthi imikhiqizo ithobela izindinganiso zikazwelonke nezinkambiso zomkhakha, njenge-IEC 60282-1 standard 10. Khetha abahlinzeki abaneziqinisekiso ezinhle zesevisi yangemuva kokuthengisa ukuze uqinisekise ukusetshenziswa kwesikhathi eside okungenakukhathazeka 1.
Mayelana nokugcinwa, umklamo wokuyeka usiza indawo enephutha futhi unciphise isikhathi sokunqamuka kukagesi. Hlola njalo isimo se-fuse, ikakhulukazi ngemva kwesimo sezulu esibi, ukuze uqinisekise ukusebenza kwayo okuvamile. Kumafuse ahlakaniphile okushiya ngaphandle, kuyadingeka futhi ukunaka ukuthi umsebenzi wabo wokudlulisa idatha ujwayelekile yini.
Isikhathi sokuthumela: Sep-03-2025