Ama-capacitor wefilimubhekisela kuma-capacitor asebenzisa i-metal foil njengama-electrode, namafilimu epulasitiki afana ne-polyethylene, i-polypropylene, i-polystyrene, noma i-polycarbonate njenge-dielectric.Ama-film capacitor aziwa kakhulu ngokumelana kwawo nokushisa okuphezulu, ukumelana nokushisa okuhle kanye nezindawo zokuziphilisa.
Kungani sivame ukugcizelela ukuthi kufanele sinake imvelo lapho sisebenzisa ama-filimi capacitor?Ngoba indawo engafanele izofinyeza impilo yesevisi yama-capacitor wefilimu ngokuqondile.
①Indawo Enzima
Endaweni ethintana ngqo namanzi, amanzi anosawoti, uwoyela noma amazolo, indawo egcwele amagesi ayingozi (sulfide, ammonia, njll.), ukukhanya kwelanga, i-ozone, imisebe ye-ultraviolet nezinto ezikhipha imisebe, ukudlidliza nezimo zokushaqeka kwesevisi. impilo yama-capacitor amafilimu izoncipha.
②Overcurrent
Ngaphambi kokuyisebenzisa, udinga ukwazi i-ripple current ukuthi i-capacitor yefilimu ingakwazi ukumelana nayo.Ngoba uma i-ripple current idlula inani elilinganiselwe isetshenziswa ku-capacitor yefilimu, umzimba we-capacitor wefilimu uzoshiselwa ngokweqile futhi amandla azokwehla, ngaleyo ndlela enze impilo yesevisi ibe mfushane.
③I-Voltage
Uma i-voltage esesekethe idlula i-voltage elinganiselwe ye-capacitor yefilimu, lapho i-voltage esetshenziswa ku-capacitor ingaphezu kwamandla kagesi okusebenza alinganiselwe, ukuvuza kwamanje kwe-capacitor yefilimu kuzokhuphuka, futhi izakhiwo zayo zikagesi nomoya-mpilo zizokonakala. ngesikhathi esifushane.Kufanele futhi kuqashelwe ukuthi kunama-capacitor amafilimu amaningi aphansi emakethe namuhla.Isibonelo, i-filimi capacitor enephrinti engu-250V ingase iphrintwe njenge-400V, okuzophinde iholele ku-voltage yokumelana ne-capacitor embi kakhulu, ngakho kufanele uqaphele ukuhlola i-capacitor yefilimu ngaphambi kokuyithenga ngobuningi.
④Izinga lokushisa
Ama-capacitor amaningi efilimu angasetshenziswa kumasekhethi kagesi noma ezindaweni ezingaphandle ezinokhahlo.Qinisekisa ukuthi izinga lokushisa lokusebenza kwama-capacitor wefilimu aweqi izinga lokushisa elichazwe ngumkhiqizi, ngaphandle kwalokho impilo yesevisi ye-capacitor yefilimu nayo izothinteka.
I-JYH HSU(JEC) Electronics Ltd (noma i-Dongguan Zhixu Electronic Co., Ltd.) ingumkhiqizi wangempela wezinhlobo ezahlukene zezingxenye ze-elekthronikhi.I-JEC iphumelele isitifiketi se-ISO9001:2015 yokuphathwa kwekhwalithi;Ama-capacitor okuphepha e-JEC (ama-X capacitor nama-Y capacitor) kanye nama-varistors aphumelele izitifiketi zikazwelonke zamandla amakhulu ezimboni emhlabeni wonke;Ama-ceramic capacitor e-JEC, ama-filimi capacitor nama-super capacitor ahambisana nezinkomba zokuvikela imvelo.
Sineminyaka engaphezu kuka-30 yolwazi lokukhiqiza.Uma unemibuzo yobuchwepheshe noma udinga amasampula, sicela uxhumane.
Isikhathi sokuthumela: Sep-23-2022