Intambo engqonge i-concentric luhlobo lwentambo esetyenziswa rhoqo kwizicelo ze-voltage ephantsi. Iqulathe i-conductor ephakathi ejikelezwe yi-layer enye okanye ezingaphezulu ze-insulation, kunye ne-layer yangaphandle ye-concentric conductors. I-concentric conductors zihlala zenziwe nge-copper okanye i-aluminium kwaye zisebenza njenge-conductor engathathi cala yentambo.
Iintambo eziqinileyo zihlala zisetyenziswa kwiindawo apho kufuneka umbane ophantsi, njengakwizakhiwo zokuhlala nezorhwebo. Zikwasetyenziswa kakhulu kushishino lonxibelelwano ukuqhagamshela imigca yefowuni kunye ne-intanethi.
Kukho iintlobo ezahlukeneyo zeentambo ezixineneyo ezikhoyo, kuquka ezo zine-PVC okanye i-XLPE insulation. Ukukhethwa kwezinto zokukhusela kuxhomekeke kwisicelo esithile kunye neempawu zombane kunye nezoomatshini ezifunekayo.
Xa ukhetha isisombululo sentambo ebanzi, izinto ezinje ngomlinganiselo wevolthi, umthamo wokuthwala wangoku, izinto zokuthintela ukufudumeza, ubungakanani bomqhubi kunye nohlobo, kunye nokukwazi kwentambo ukumelana neemeko zokusingqongileyo kufuneka kuqwalaselwe. Ukufakelwa nokugcinwa ngokufanelekileyo kweentambo ezibanzi kubalulekile ekuqinisekiseni ukusebenza kwazo okukhuselekileyo nokuthembekileyo.
Ixesha lokuthumela: Julayi-21-2023