Inkqubela phambili yamva nje kubuchwepheshe beentambo zombane ifikile ngokwaziswa kwentambo ye-Aluminium Conductor Steel Reinforced (ACSR) ephuculweyo. Le ntambo intsha ye-ACSR idibanisa eyona ilungileyo ye-aluminium kunye nentsimbi, inika ukusebenza okuphuculweyo kunye nokuqina kwentambo zombane ezihamba phezu kwentloko.
Intambo ye-ACSR inolwakhiwo olunemicu edibeneyo, kunye neengqimba ezininzi zentambo ye-aluminiyam ye-1350-H19 ejikeleze ingundoqo yentambo yentsimbi egayiweyo. Ngokuxhomekeke kwiimfuno, ingundoqo yentsimbi ingacwangciswa njengeyodwa okanye egayiweyo. Ukuze ufumane ukhuseleko olongezelelweyo ekungcoleni, ingundoqo yentsimbi ingagayitywa kwiCandelo A, B, okanye C. Ngaphezu koko, ingundoqo ingagalelwa ngegrisi okanye ifakwe igrisi kuyo yonke i-conductor ukuze yomeleze ukumelana kwayo nezinto ezingqongileyo.
Enye yeenzuzo eziphambili zale ntambo ye-ACSR kukuyilwa kwayo okunokwenziwa ngokwezifiso. Abasebenzisi banokulungisa umlinganiselo wentsimbi kwi-aluminium ukuze bahlangabezane neemfuno ezithile zesicelo, belinganisa phakathi komthamo wokuthwala wangoku kunye namandla oomatshini. Oku kuguquguquka kwenza intambo ye-ACSR ifaneleke kakhulu kwiintambo zombane ezifuna amandla aphezulu okutsalwa, ukuhla kwesa, kunye nobude besithuba eside xa kuthelekiswa nee-overhead conductors zemveli.
Intambo entsha ye-ACSR ifumaneka kwiireyile zomthi/zentsimbi ezingabuyiswayo kunye neereyile zentsimbi ezingabuyiswayo, zilungele ukuphathwa okwahlukeneyo kunye nokukhethwa kwezinto. Oku kuguquguquka kuqinisekisa ukuba intambo ingaziswa kwaye isetyenziswe ngokufanelekileyo ngokweemfuno zeprojekthi.
Ukwaziswa kwale ntambo ye-ACSR iphambili kulindeleke ukuba kuphucule kakhulu uyilo kunye nokusebenza kwemigca yombane, nto leyo eyenza ukuba ibe lulongezo oluxabisekileyo kwicandelo leziseko zombane. Ngenxa yomlinganiselo wayo ophucukileyo wamandla nobunzima kunye nokumelana nokonakaliswa kwendalo, le ntambo ithembisa ukubonelela ngokuthembeka kunye nokusebenza kakuhle kweendleko kwiimeko ezahlukeneyo zokuhambisa umbane.
Ixesha lokuthumela: Agasti-26-2024