A) Fim ɗin da aka yi da ƙarfe na ƙarfe suna da halayen lantarki waɗanda ke canzawa dangane da yanayin muhallin da aka sanya su, kuma matakin canjin ƙarfin ya bambanta dangane da kayan inductor da ginin kayan waje.

B) Matsalar amo: Hayaniyar da capacitor ke haifarwa shine saboda girgizar injina tsakanin sanduna biyu na fim ɗin inductor ta hanyar ƙarfin AC.Matsalar surutu, musamman lokacin da wutar lantarki ba ta da ƙarfi ko kuma akwai ƙarfin ƙarfin lantarki ko kuma ana amfani da capacitor a cikin mita mai yawa, zai haifar da sauti mai girma, amma ba zai shafi halayen lantarki na capacitor da kansa ba, da kuma mitar ƙarar na'urar. amo zai canza daga tsari zuwa tsari.

C) Hanyoyin tsarewa da yanayin ajiya

1. Humidity, kura reactive da acidifying gas (hydrophobic, acidifying hydrophobic, to sulfuric acid gas) zai yi wani deteriorating sakamako a kan solder m na waje electrode na capacitor.

2. Musamman guje wa yanayin zafi mai girma da yanayin zafi, kiyaye shi a -10 ~ 40 ℃, zafi ƙasa da 85%, kuma kada ku bijirar da shi ga ruwa ko danshi kai tsaye don guje wa kutsawa danshi da lalata capacitor.

D) Abubuwan da za a lura yayin amfani

1. Dole ne a nisantar da masu amfani a cikin mahalli tare da saurin canje-canje a cikin ƙarfin lantarki da zafin jiki.Ko da darajar capacitor ba a wuce gona da iri ba, zai iya haifar da saurin lalacewa na ingancin capacitor.

2. Lokacin da ake amfani da capacitors a cikin da'irori tare da sauri ko akai-akai caji da fitarwa, mitoci na musamman irin su mita mai yawa ko nau'in yanayi daban-daban, da dai sauransu, ya zama dole don tabbatar da dacewa da capacitors.

3. Lokacin da aka haɗa capacitors a layi daya, dole ne a haɗa capacitors a cikin jerin tare da masu tsayayya don gwajin ƙarfin ƙarfin ƙarfin ƙarfin lantarki, gwajin rayuwa, da dai sauransu.

4. Idan capacitor yana fuskantar rashin daidaituwa na rashin ƙarfi, yawan zafin jiki ko a ƙarshen rayuwar samfurin, kuma kayan da aka lalata sun lalace, capacitor na iya shan taba kuma ya ƙone.Don hana irin wannan yanayin, wajibi ne a yi amfani da capacitor nau'in karewa, don haka capacitor ya buɗe zuwa kewaye lokacin da ya faru, don cimma tasirin kariya.

E) Idan ka ga ko jin warin hayaki daga capacitor, nan da nan ware wutar lantarki don guje wa bala'i.

F) Ƙayyadaddun capacitor ya dogara ne akan ƙayyadaddun samfurin.Idan mai amfani bai dace ba ko ya wuce ƙimar amfani, dole ne a sake duba iyakar aikace-aikacen.

G) Idan hars ɗin capacitor samfurin filastik ne, kamar PBT, fuskar lamarin za ta ɗan yi baƙin ciki saboda dalilai kamar gyaran allura da raguwar ƙimar filastik da kanta, kuma samfurin da aka gama shima zai yi baƙin ciki.Wannan ba saboda matsalar masana'anta na capacitor ba.

H) Matsayin gwajin dogaro: ƙimar ƙarfin lantarki * 1.25/600 hours / ƙimar zafin jiki.

– Mr. Guangyu Chen, kwararre a harkar fim daga Taiwan, China