A fannin kera waya da kebul, kayan sarrafa wutar lantarki sun haɗa da azurfa, jan ƙarfe, da aluminum. Azurfa tana ba da mafi girman ƙarfin lantarki, amma saboda tsadarsa, yawanci ana amfani da ita a cikin kebul na sigina mai yawan mita, kebul na kayan aiki masu daidaito, da kebul na sauti masu inganci. Tagulla tana da ƙarfin lantarki na biyu bayan azurfa kuma tana ba da kyakkyawan ikon sarrafawa, halayen injiniya, da juriya ga tsatsa, wanda hakan ya sa ake amfani da ita sosai a cikin kebul na wutar lantarki, wayoyin gini, kebul na sarrafawa, da kebul na sadarwa. Aluminum yana da ƙarfin lantarki na kusan kashi 60% na jan ƙarfe (kimanin kashi 61% na IACS) yayin da yake da kashi ɗaya bisa uku kawai na yawan jan ƙarfe kuma yana da ƙarancin farashi, wanda hakan ya sa ake amfani da shi a cikin kebul na iska mai rufi, layukan watsawa, da manyan kebul na wutar lantarki masu sassaka.
Aikin mai sarrafa wutar lantarki ba wai kawai ya dogara ne akan ƙarfen da kansa ba, har ma da dacewar mahaɗan rufi, mahaɗan rufi, da tsarin kayan da suka shafi hakan. Idan aka ɗauki jan ƙarfe mai tsafta wanda ba shi da iskar oxygen a matsayin misali, rashin daidaiton kayan na iya haifar da matsalolin kwanciyar hankali a yayin aiki na dogon lokaci, wanda hakan zai iya shafar aikin lantarki da aminci. Polyvinyl Chloride (PVC),Polyethylene Mai Haɗin Kai (XLPE), da kuma mahaɗan rufi na Polypropylene (PP) kowannensu yana da halaye daban-daban dangane da juriyar zafi, aikin lantarki, da kwanciyar hankali na sinadarai. Daga cikinsu, XLPE da PP gabaɗaya sun fi dacewa da aikace-aikacen da ke buƙatar ƙimar zafi mafi girma ko ingantaccen aikin lantarki. Saboda haka, dacewa da conductor-insulation muhimmin abu ne a cikin ƙirar kebul.
A lokacin aikin zana waya, masu sarrafa jan ƙarfe suna haifar da damuwa ta ciki, wanda zai iya shafar wutar lantarki. Ta hanyar annealing, ana iya inganta watsa wutar lantarki yayin da ake ƙara sassauci. Duk da haka, masu sarrafa jan ƙarfe masu laushi waɗanda aka annealed suna da ƙarancin ƙarfin injina. Sakamakon haka, dole ne a sarrafa tashin hankalin mai gudanarwa, zafin fitarwa, da yanayin sanyaya yadda ya kamata yayin fitar da iska don tabbatar da kwanciyar hankali na mai gudanarwa da daidaiton layin rufi. Wannan yana nuna mahimmancin daidaitawa tsakanin sarrafa mai gudanarwa da hanyoyin fitar da iska.
A cikin watsa siginar mita mai yawa, tasirin fata yana sa kwararar wutar lantarki ta mai da hankali kan saman mai gudanarwa, wanda hakan ke sa halayen watsawa ta saman su zama masu mahimmanci. A wasu aikace-aikacen da ke da sauƙin kashe kuɗi, ana amfani da masu gudanar da Copper-Clad Aluminum (CCA) don daidaita farashi da nauyi, yayin da ake amfani da masu gudanar da jan ƙarfe mai rufi da azurfa (SCC) ko masu gudanar da jan ƙarfe mai rufi da azurfa a aikace-aikacen da ke da aiki mai yawa da aminci. A halin yanzu, kayan rufi tare da ƙarancin dielectric constant da ƙarancin dielectric asara—kamar Foam Polyethylene (Foam PE), Foam Polypropylene (Foam PP), da mahaɗan XLPE masu tsarki—na iya taimakawa wajen rage raguwar sigina da inganta aikin watsawa ta mita mai yawa.
Aikace-aikace daban-daban suna buƙatar kayan gudanarwa daban-daban. Kebul ɗin siginar layin dogo gabaɗaya suna ba da fifiko ga masu jagoranci na jan ƙarfe don tabbatar da amincin injina da kwanciyar hankali na sigina. Layukan watsawa na sama suna amfani da masu jagoranci na aluminum sosai, galibi tare da murfin PVC ko baƙar fata na Polyethylene (PE) don haɓaka juriyar muhalli. Kebul na ruwa da na ƙasashen waje galibi suna ba da fifiko ga mahaɗan murfin Low Smoke Zero Halogen (LSZH) don biyan buƙatun aminci na wuta mai ƙarancin hayaki, mara halogen, da ƙarancin guba. A cikin sabbin igiyoyin wayoyi masu ƙarfi na abin hawa (NEV), masu jagoranci na aluminum suna buƙatar mahaɗan rufi na XLPE masu dacewa, mahaɗan rufi masu jure zafi, da mafita na musamman don tabbatar da amincin haɗi na dogon lokaci.
A taƙaice, zaɓin mai jagoranci ba wai kawai ya ƙunshi ikon sarrafawa ba, ƙarfin injina, nauyi, da farashi, har ma da tsarin haɗin kai na mahaɗan rufi, mahaɗan rufi, da kayan kebul masu alaƙa. Kayan aiki kamar mahaɗan rufi na XLPE, mahaɗan rufi na PVC,Magungunan LSZH, Kumfa PE, da Thermoplastic Elastomers (TPE) suna tasiri kai tsaye kan aikin lantarki, juriyar zafi, da tsawon lokacin sabis na masu tuƙi. Daidaito mai kyau tsakanin masu tuƙi da kayan kebul yana da mahimmanci don cimma aminci na kebul da kuma ingancin farashi.
Lokacin Saƙo: Mayu-29-2026