Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24
I-15kV Intambo yoMbane yoMbane ye-Aerial ye-asayinimenti yokuqala kunye neyesibini apho isithuba sinqongophele okanye i-right-of-way ifuneka.Ifakwe njengomqhubi ongafakwanga;
Nangona kunjalo, isigqubuthelo sisebenza ngokuchasene neesekethe ezimfutshane ezithe ngqo kunye nokukhanya okwethutyana ukuba amasebe omthi okanye ezinye izinto zichukumise izibhengezo ezikufutshane ngolo hlobo.Ulungelelwaniso olunesiphumo sokuvala lunciphisa indawo kunye ne-hardware efunekayo yokufakela umgca;ingakumbi kwindawo ezixineneyo ezifana alleyways okanye iipaseji emxinwa.
Intambo enye kunye nomqhubi we-ACSR, i-3-layer extruded shield kunye nenkqubo yokugubungela, equlethwe yi-extruded semiconducting thermoplastic conductor shield, kunye ne-2-layer covering.Umaleko wangaphakathi ogqumayo yi-polyethylene ephantsi, ephakathi okanye ephezulu (LDPE, MDPE okanye i-HDPE), ngelixa umaleko wangaphandle unokumelana nomkhondo we-polyethylene ephakathi okanye ephezulu yoxinaniso (TK-MDPE okanye TK-HDPE).Zonke iileya zidityaniswe kunye.
-Umqhubi:
I-ACSR (i-concentric stranded).
-Ikhusi lomqhubi:
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 zomoya eziphakathi iACSR 3-layer Track-resistant PE iye yenziwa kwaye ivavanywe ukuhlangabezana okanye ukugqitha le migangatho ilandelayo:
-ASTM B230 – iAluminiyam 1350–H19 ucingo kwiiNjongo zoMbane
-ASTM B231 – Concentric-Lay-Stranded Aluminium 1350 Conductors
-ASTM B232-Concentric-Lay-Stranded Aluminium Conductors, Coated-Steel Reinforced (ACSR)
-ASTM D2656 -I-Insulation ye-Polyethylene edityanisiweyo ngokunqamleza kwi-Wire kunye neCable eRated 2001 ukuya kwi-35000V
-ICEA S-121-733 - Ucingo loMthi kunye noMthunywa oXhaswayo weCable Spacer
Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24