Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24
Iikhondaktha zesigaba se-MV zibanjwe ngokusondeleyo kunye zizijukujuku kwi-MV egqunyiweyo (ekwabizwa ngokuba ziintambo zesikhewu okanye iingcingo zomthi).Izilingi eziphakamileyo zisetyenziselwa ukumisa izikhewu.Umqhubi we-aluminium wentambo evaliweyo engaphezulu ikhuselwe ngumaleko we-polyethylene enganyangekiyo kumzila.
Umqhubi we-AAC kwintambo enye ene-2-layer covering, i-3-layer extruded shield, kunye nekhaka elenziwe kwi-extruded semiconducting conductor thermoset conductor.
I-Crosslinked polyethylene (XLPE) yenza umaleko wangaphakathi wesigqubuthelo, kunye ne-track-resistant crosslinked polyethylene (TK-XLPE) yenza umaleko wangaphandle.
Uluhlu ngalunye ludityaniswe yibhondi.
IKondi:
I-AAC (1350-H19, i-compact stranded).
IKhoki Shield:
Isikhuseli se-semiconducting semiconducting eyongeziweyo se-thermoplastic esikhulula ngokukhululekileyo kwi-conductor kwaye siboshwe kwisigqubuthelo.
Isigqubuthelo sangaphakathi nangaphandle:
I-2-layer crosslinked polyethylene covering (XLPE), apho i-layer yangaphandle i-track-resistant (TK-XLPE).Zonke iileya zidityaniswe kunye.Umaleko ongaphandle uya kuba mnyama okanye ngwevu, ukumelana nokukhanya kwelanga kunye nokumelana nemikhondo.
Ezi ntambo zenziwa kwaye zivavanywe ukuhlangabezana okanye ukugqitha le migangatho ilandelayo:
I-ASTM B230 – i-Aluminiyam 1350–H19 yoNcingo yeeNjongo zoMbane
I-ASTM B231-I-Aluminiyam eyi-Concentric-Lay-Stranded 1350 Conductors
I-ASTM B400 – Ii-Conductors eziQinisekisiweyo eziLungileyo
I-ASTM D1248-iPlastiki yePlastiki yePolyethylene iziXhobo zokuSebenza ngocingo kunye neCable
I-ICEA S-121-733 - Ucingo loMthi kunye noMthunywa oXhaswayo we-Spacer Cable
Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24