Menene musabbabin “fitowar partial”

Menene musabbabin “fitowar partial”

Abin da ake kira "partial fitarwa" yana nufin fitarwa wanda kawai wani ɓangare na tsarin rufewa ke fitarwa ba tare da samar da tashar fitarwa ba a ƙarƙashin aikin wutar lantarki.Babban dalilin fitowar sashi shine cewa lokacin da dielectric ba daidai ba ne, ƙarfin wutar lantarki na kowane yanki na insulator ba daidai bane.A wasu yankuna, ƙarfin wutar lantarki ya kai ƙarfin filin lalacewa kuma fitarwa yana faruwa, yayin da wasu yankuna ke ci gaba da kiyaye halayen rufewa.Tsarin rufi na manyan kayan lantarki yana da ɗan rikitarwa, kayan da ake amfani da su daban-daban, kuma rarraba wutar lantarki na duk tsarin rufin ba daidai ba ne.Saboda rashin tsari ko tsari na masana'antu, akwai gibin iska a cikin tsarin rufewa, ko kuma rufin yana da ɗanɗano yayin aiki na dogon lokaci, kuma danshi yana lalacewa ƙarƙashin aikin filin lantarki don samar da iskar gas da samar da kumfa.Domin dielectric akai-akai na iska ya fi karami fiye da na kayan rufewa, koda kuwa kayan aikin yana ƙarƙashin aikin wutar lantarki wanda ba shi da tsayi sosai, ƙarfin filin kumfa na tazarar iska zai yi yawa sosai, kuma zubar da ruwa zai yi yawa. faruwa lokacin da ƙarfin filin ya kai wani ƙima..Bugu da kari, akwai nakasu a cikin rufin ko najasa daban-daban da aka gauraya a ciki, ko kuma akwai wasu rashin kyawun hanyoyin sadarwa na lantarki a cikin tsarin rufin, wanda hakan zai sa wutar lantarkin cikin gida ta tattara hankali, sannan fitar da iska mai tsauri da yuwuwar yuwuwar ruwa na iya faruwa a cikin wurin da wutar lantarki ta ta'allaka.

 

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                           HV Hipot GD-610C Mai Nesa Mai Nesa Sashe Mai Rarraba Ultrasonic

 

The partial sallama dubawa kayan aiki da kansa ɓullo da kuma samar da HV Hipot rungumi dabi'ar madaidaicin high-mita ultrasonic na'urori masu auna sigina don tattara da zabar halayyar sauti tãguwar ruwa fitar da wani m fitarwa na ikon kayan aiki na 110kV da kuma kasa, da kuma gane matsayi da hukunci na lahani ta hanyar tacewa. da kwatanta.Kuma bayanan da aka tattara na ainihin-lokaci za a iya daidaita su zuwa gajimare, wanda da gaske zai iya gane gano ƙarshen gaba da nazarin duba baya.

Ya dace don gano ɓarna ɓarna na nau'ikan maɓalli daban-daban na wuka, kabad mai canzawa, insulators, masu canzawa, masu kamawa, haɗin kebul, kayan aiki da sauran kayan aikin lantarki waɗanda ba a rufe su ba a cikin tashoshin watsawa ko kan layin watsawa da rarrabawa.


Lokacin aikawa: Satumba-30-2022

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