Ikhebula eliyi-concentric uhlobo lwekhebula elivame ukusetshenziswa ezisetshenzisweni ze-voltage ephansi. Lakhiwe yi-conductor ephakathi ezungezwe yisendlalelo esisodwa noma ngaphezulu sokushisa, enesendlalelo sangaphandle sama-concentric conductor. Ama-concentric conductor ngokuvamile enziwe ngethusi noma nge-aluminium futhi asebenza njengomqhubi ongathathi hlangothi wekhebula.
Amakhebula aqinile avame ukusetshenziswa ezinhlotsheni lapho kudingeka khona ugesi one-voltage ephansi, njengasezindlini zokuhlala nezebhizinisi. Avame ukusetshenziswa embonini yezokuxhumana ukuxhuma izintambo zocingo neze-inthanethi.
Kunezinhlobo ezahlukene zezintambo ezihlanganisiwe ezitholakalayo, kufaka phakathi lezo ezine-PVC noma i-XLPE insulation. Ukukhetha izinto zokuvikela kuncike ekusetshenzisweni okuthile kanye nezakhiwo zikagesi nezemishini ezidingekayo.
Uma ukhetha isixazululo sekhebula eliyi-concentric, izici ezifana nesilinganiso se-voltage, umthamo wokuthwala wamanje, izinto zokuvikela ukushisa, usayizi womqhubi kanye nohlobo, kanye nekhono lekhebula lokubekezelela izici zemvelo kufanele kucatshangelwe. Ukufakwa nokugcinwa kahle kwezintambo eziyi-concentric kubalulekile ekuqinisekiseni ukusebenza kwazo okuphephile nokuthembekile.
Isikhathi sokuthunyelwe: Julayi-21-2023