Nau'in gazawar yumbu Capacitor da Dalilan gazawa

Capacitors ɗaya ne daga cikin mahimman abubuwan da ke cikin kayan lantarki.Akwai nau'ikan capacitors da yawa, gami da aminci capacitors, capacitors na fim, yumbu capacitors, super capacitors, da sauransu. Ana amfani da su sosai a cikin na'urorin lantarki kamar su talabijin, rediyo, da wayoyin hannu.Duk da haka, capacitors na iya kasawa saboda wasu dalilai, kamar yumbu capacitors.Akwai hanyoyi uku na gazawaryumbu capacitors: gazawar girgiza thermal;karkatarwa rashin nasarar;gazawar albarkatun kasa.

Rashin Girgizawar thermal

A lokacin samar da yumbu capacitors, da albarkatun kasa don yin yumbu capacitors daban-daban, da thermal fadada coefficient da thermal conductivity su ma daban-daban.Lokacin da yawan zafin jiki ya yi yawa, yana da sauƙi don girgiza zafi da fashewa, yana haifar da gazawar yumbu capacitors.Gabaɗaya, kusa da ƙayyadaddun ƙayyadaddun ƙarewar da aka fallasa da ƙarshen yumbu, inda aka haifar da tashin hankali na injin, yana da saurin girgiza zafi da fashewa.

Karya da Rugujewa
Ana ɗaukar capacitors na yumbu da kuma sanya su tare da taimakon kayan aiki.Lokacin zabar da wuri, matsa lamba na kayan aiki na tsakiya yana mayar da hankali a wuri guda, yana haifar da matsa lamba.Fuskar capacitor yumbura yana da haɗari ga raguwa, kuma raguwa za su yada zuwa jagorancin matsa lamba mai karfi.A daya hannun, yumbu capacitor zai kasa.

Rashin Raw Materials

1) Rashin gazawar da ke tsakanin na'urorin lantarki da fashewar layin haɗin gwiwa ya samo asali ne ta hanyar babban gibin yumbu, ko ratar da ke tsakanin dielectric Layer da kishiyar electrode, wanda ke sa dielectric Layer tsakanin electrodes ya fashe kuma ya zama latent leakage. rikicin.

2) Halayen fashewar konewa sun kasance daidai da na'urar lantarki kuma yawanci suna samo asali ne daga gefen ko tasha na lantarki.Idan fashewar ya bayyana a tsaye, da konewa ne ya jawo su.

Lokacin siyan capacitors yumbu, yana da kyau a zaɓi masana'anta masu aminci don guje wa matsalolin da ba dole ba.JYH HSU (ko Dongguan Zhixu Electronics) ba wai kawai yana da cikakkun samfuran yumbu capacitors tare da ingantacciyar inganci ba, har ma yana ba da kyauta bayan-tallace-tallace.Our masana'antu ne ISO 9000 da ISO 14000 bokan.Idan kuna neman abubuwan haɗin lantarki, maraba don tuntuɓar mu.