Kebul mai kariya, kamar yadda sunan ya nuna, kebul ne mai ƙarfin hana tsangwama ta lantarki ta waje wanda aka samar a cikin nau'in kebul na watsawa tare da layin kariya. Abin da ake kira "garkuwa" akan tsarin kebul shi ma ma'auni ne don inganta rarraba filayen lantarki. Mai jagoran kebul ɗin ya ƙunshi zare da yawa na waya, wanda yake da sauƙin samar da tazara tsakaninsa da layin kariya, kuma saman mai jagoran ba shi da santsi, wanda zai haifar da yawan filin lantarki.
1. Layin kariya na kebul
(1). Ƙara wani abu mai karewa na kayan semi-gudanarwa a saman mai jagora, wanda yake daidai da mai jagora mai kariya kuma yana da kyakkyawar hulɗa da layin rufi, don guje wa zubar da wani ɓangare tsakanin mai jagora da layin rufi. Wannan layin kariya kuma ana kiransa layin kariya na ciki. Hakanan ana iya samun gibi a cikin hulɗa tsakanin saman rufi da murfin, kuma lokacin da aka lanƙwasa kebul ɗin, saman rufin kebul na takarda mai mai yana da sauƙin haifar da tsagewa, waɗanda sune abubuwan da ke haifar da zubar da wani ɓangare.
(2). Ƙara wani abu mai karewa na kayan da ke da ƙarfin jurewa a saman Layer ɗin rufi, wanda ke da kyakkyawar hulɗa da Layer ɗin rufi mai kariya kuma yana da ƙarfin da ya dace da murfin ƙarfe, don guje wa zubar da wani ɓangare tsakanin Layer ɗin rufi da murfin.
Domin a daidaita ƙarfin lantarki da kuma kare shi daga gurɓataccen wutar lantarki, kebul na wutar lantarki mai ƙarfin 6kV da sama da matsakaici da babban ƙarfin lantarki gabaɗaya suna da layin garkuwar jagora da layin garkuwar mai hana ruwa shiga, kuma wasu kebul na wutar lantarki masu ƙarancin ƙarfin lantarki ba su da layin kariya. Akwai nau'ikan layukan kariya guda biyu: shingen semi-conductive da kuma shingen ƙarfe.
2. Kebul mai kariya
Mafi yawancin igiyar kariya ta wannan kebul ana haɗa ta ne da hanyar sadarwa ta wayar ƙarfe ko fim ɗin ƙarfe, kuma akwai hanyoyi daban-daban na kariya ɗaya da kuma kariya da yawa. Garkuwa ɗaya tana nufin raga ɗaya ko fim ɗin kariya, wanda zai iya naɗe waya ɗaya ko fiye. Yanayin kariya da yawa yana da hanyoyin kariya da yawa, kuma fim ɗin kariya yana cikin kebul ɗaya. Wasu ana amfani da su don ware tsangwama ta lantarki tsakanin wayoyi, wasu kuma garkuwa mai layuka biyu ne da ake amfani da su don ƙarfafa tasirin kariya. Hanyar kariya ita ce a lalata layin kariya don ware ƙarfin tsangwama da aka haifar na wayar waje.
(1). Kariyar Semi-gudanarwa
Yawanci ana shirya layin kariya na semi-conductive a saman waje na tsakiyar waya mai ɗaukar hoto da kuma saman waje na layin kariya, bi da bi ana kiransa layin kariya na semi-conductive na ciki da kuma layin kariya na semi-conductive na waje. Tsarin kariya na semi-conductive ya ƙunshi kayan semi-conductive mai ƙarancin juriya da kauri siriri. An tsara layin kariya na semi-conductive na ciki don daidaita filin lantarki a saman waje na tsakiyar jagora da kuma guje wa fitar da wani ɓangare na jagorar da rufin saboda rashin daidaituwa na saman jagora da kuma gibin iska da tsakiyar da aka makale ya haifar. Garkuwar semi-conductive ta waje tana da kyau tare da saman waje na layin kariya, kuma tana da kyau tare da murfin ƙarfe don guje wa zubar da wani ɓangare tare da murfin ƙarfe saboda lahani kamar fashe a saman rufin kebul.
(2). Garkuwar ƙarfe
Ga kebul na wutar lantarki mai matsakaicin ƙarfi da ƙarancin wutar lantarki ba tare da murfin ƙarfe ba, ban da saita layin garkuwa mai rabin-gudanarwa, amma kuma ƙara layin garkuwar ƙarfe. Yawancin lokaci ana naɗe layin garkuwar ƙarfe ta hanyarTef ɗin jan ƙarfeko kuma wayar jan ƙarfe, wadda galibi ke taka rawar kare filin lantarki.
Saboda wutar lantarki ta hanyar kebul na wutar lantarki tana da girma sosai, za a samar da filin maganadisu a kusa da wutar lantarki, domin kada ta shafi wasu sassan, don haka layin kariya zai iya kare wannan filin lantarki a cikin kebul. Bugu da ƙari, layin kariya na kebul na iya taka rawa wajen kare ƙasa. Idan tsakiyar kebul ya lalace, wutar da ke ɓuya za ta iya gudana tare da kwararar laminar mai kariya, kamar hanyar sadarwa ta ƙasa, don taka rawa wajen kare lafiya. Ana iya ganin cewa rawar da layin kariya na kebul har yanzu yana da girma sosai.
Lokacin Saƙo: Nuwamba-14-2024