Phakathi kokuduma okuqhubekayo kwabalandeli bezimboni, i-capacitor encane iba yinto ebalulekile ekuthuthukiseni ukuthembeka nokusebenza kahle kohlelo.
Amafeni asezimbonini, asebenza “njengamaphaphu” endawo yezimboni, adinga ukusebenza isikhathi eside, okungaphazanyiswa futhi avame ukubhekana nezimo ezinzima njengokushisa okuphezulu, umswakama ophezulu, uthuli, kanye nokudlidliza. Ama-capacitor endabuko athambekele ekuwohlokeni kokusebenza noma ngisho nokwehluleka ngaphansi kwalezi zimo ezinzima, okunciphisa ukuthuthukiswa kokusebenza okuphelele kwesistimu yamafeni.
Ukuze kuxazululwe le nkinga embonini, ama-capacitor efilimu ye-polypropylene eyenziwe ngensimbi ye-YMIN, anezinzuzo zawo eziyingqayizivele, aba yingxenye ebalulekile ekuthuthukiseni nasekushintsheni abalandeli bezimboni.
Izinzuzo Ezine Zama-Capacitors Efilimu Ye-YMIN
Ama-capacitor efilimu ye-polypropylene ensimbi ye-YMIN asebenzisa izinto ze-polymer njenge-dielectric, axazulula izinkinga ezinjengokomisa i-electrolyte, ukuvuza, noma ukuguga. Lesi sici sivumela i-capacitor yefilimu ukuthi igcine ukusebenza kukagesi okuzinzile ngesikhathi sokusebenza kwesikhathi eside, okunciphisa kakhulu isikhathi sokungasebenzi esibangelwa ukwehluleka kwe-capacitor.
Amafeni ezimboni akhiqiza amazinga okushisa aphezulu ngesikhathi sokusebenza, kanti ama-capacitor efilimu e-YMIN anezici ezinhle kakhulu zokushisa, akwazi ukumelana namazinga okushisa angu-105°C nangaphezulu. Uma kuqhathaniswa nama-capacitor ewuketshezi, avame ukuwohloka ekusebenzeni kwawo emazingeni okushisa aphezulu, ama-capacitor efilimu abonisa ukuzinza okuphezulu nokuthembeka ezindaweni ezishisa kakhulu.
Ukuze kulungiswe ugesi ogeleza ngamandla ngesikhathi sokuqalisa nokusebenza kwefeni, i-Yongming film capacitors' ESR ephansi (Equivalent Series Resistance) inciphisa ngempumelelo ukukhiqizwa kokushisa kanye nokulahlekelwa amandla. Lokhu akugcini nje ngokwandisa isikhathi sokuphila kwe-capacitor kodwa futhi kuqinisekisa ukusebenza kahle kwenjini yefeni.
Ngenxa yokushintsha komthwalo okuvamile ekusebenzeni kwabalandeli bezimboni, impendulo ephezulu yama-capacitor efilimu i-Yongming kanye namakhono okushaja/okukhipha ngokushesha kulungisa ngokushesha isimo se-capacitor, kugcina i-voltage yebhasi ezinzile futhi kuvimbele ukwehla kokusebenza noma ukwehluleka ngenxa yokushintshashintsha kwe-voltage.
Ama-capacitor efilimu ensimbi kaYongming i-MAP kanye ne-MDP aklanyelwe ngqo izinhlelo zokushayela izimoto ezisebenza kahle kakhulu, ezihlangabezana nezidingo zezimo zokusebenza ezahlukahlukene eziyinkimbinkimbi. Ohlangothini lwe-DC, ashelela ukushintshashintsha kwamandla kagesi, avimbela ukwehluleka kwesistimu yokushayela izimoto ngenxa yokungazinzi kwamandla kagesi; ohlangothini lwe-AC, asebenza njengezihlungi kanye nezinxephezelo, athuthukisa ukusebenza kahle kokuqala kwezimoto futhi anciphise ugesi ngesikhathi sokuqalisa.
Uma kuqhathaniswa nama-capacitor e-aluminium electrolytic, ama-capacitor efilimu i-Yongming anenzuzo enkulu ekukwazini ukumelana ne-voltage, okwenza kube nokusebenza okuzinzile ezindaweni ezidinga kakhulu. Isikhathi sayo sokuphila singaba side izikhathi eziningana kunokwama-capacitor endabuko, okunciphisa kakhulu izindleko zokulungisa kanye nokulahlekelwa yisikhathi sokungasebenzi kwabalandeli bezimboni.
Njengoba izidingo zemvelo zemishini yezimboni ziqhubeka nokukhula, iqiniso lokuthi ama-capacitor efilimu e-YMIN awanazo izinto eziyingozi njenge-lead ne-mercury lihambisana nalesi simo. Esikhathini esizayo, ubuchwepheshe babalandeli bezimboni buzoqhubeka nokuthuthuka bubheke ekusebenzeni kahle okuphezulu, ukonga amandla, kanye nobuhlakani, kanti ama-capacitor efilimu, njengezingxenye ezibalulekile, azoqhubeka nokunikeza ukwesekwa okuthembekile kokuthuthukiswa kwezimboni.
Isikhathi sokuthunyelwe: Jan-22-2026