A cikin yanayi na al'ada, tsawon rayuwar capacitors na fim yana da tsayi sosai, kuma masu ƙarfin fim ɗin da CRE ke ƙerawa na iya ɗaukar sa'o'i 100,000.Matukar dai an zabo su da kuma amfani da su, ba na’urorin lantarki ba ne da ke samun saukin lalacewa ta hanyar da’irori, amma saboda dalilai daban-daban, galibin masu sarrafa fim suna lalacewa.Menene dalilan lalacewar capacitors na fim?Ƙungiyar tuntuɓar fasaha ta CRE za ta bayyana muku su.
Da farko dai, ƙarfin lantarki a cikin kewaye yana da yawa, wanda ke haifar da rushewar capacitors na fim.
Mafi mahimmancin siga na capacitor na fim shine ƙimar ƙarfin aiki.Idan irin ƙarfin lantarki a kan kewaye ya wuce ƙimar ƙarfin aiki na capacitor na fim, a ƙarƙashin aikin irin wannan babban ƙarfin lantarki, ƙuri'a mai ƙarfi da lalacewar dielectric zai faru a cikin capacitor na fim, har ma da haifar da rushewar capacitor.
Na biyu, zafin jiki ya yi yawa.
Fim capacitors duk suna da ƙimar yanayin yanayin aiki.
Yawancin capacitors na fim da CRE ke ƙera suna da matsakaicin juriya na zafin jiki na 105 ℃.Idan fim ɗin capacitor yana aiki a zafin jiki mafi girma fiye da matsakaicin da aka ba da izini na dogon lokaci, zai hanzarta tsufa na thermal na capacitor kuma rayuwa za ta yi guntu sosai.A gefe guda kuma, a cikin shigarwa da amfani da capacitors, ya kamata a ba da kulawa ta musamman ga iskar iska, da zafi, da radiation a ƙarƙashin yanayin aiki na ainihi, ta yadda zafin da ke haifar da aiki na capacitors zai iya ɓacewa a cikin lokaci, wanda zai iya bazuwa. na iya tsawaita rayuwar sabis na capacitors na fim.
A ƙarshe, siyan ƙarancin ingancin fim capacitors.
Yanzu masana'antar tana da rudani sosai, saboda kasuwa tana fama da yaƙin farashi mai tsanani.Wasu masana'antun, don sanya capacitor nasu ya fi dacewa da farashi, za su zabi yin amfani da ƙananan ƙarfin ƙarfin lantarki don yin kamar su masu girma ne, wanda zai haifar da matsalar cewa ainihin ƙarfin lantarki na capacitor bai isa ba, kuma yana da sauƙi don samun samfurin. Fim capacitor yana rushewa saboda babban ƙarfin lantarki.
Duk wani bayani, maraba don tattaunawa da mu.
Lokacin aikawa: Dec-28-2021