Intambo eNxibeleleneyo
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Intambo eNxibeleleneyo ye-SANS 1507 SNE
Iintambo ze-SANS 1507 SNE eziqinileyo ziintambo zoqhagamshelo lwenkonzo ye-voltage ephantsi ezenziwe ngokuhambelana ne-South African National Standard (SANS) 1507-6.
Iintambo ze-SNE Tongxin zihambelana nemigaqo ye-SANS 1507, egubungela iintambo ezigqunywe nge-XLPE (cross-linked polyethylene) ezine-polyethylene sheathing.
Ezi ntambo zisetyenziselwa izixhobo zombane ezineenkqubo zeProtective Multiple Earthing (PME), apho i-Protective Earth (PE) kunye ne-Neutral (N) ezidibeneyo – ezaziwa ngokuba yi-PEN – zidibanisa i-neutral-and-earth edibeneyo nomhlaba wokwenyani kwiindawo ezininzi ukunciphisa umngcipheko wokutshayiswa ngumbane xa i-PEN iphukile. -
Intambo eNxibeleleneyo ye-SANS 1507 CNE
Iintambo ze-SANS 1507 CNE eziqinileyo ziyahambelana nemigangatho yaseMzantsi Afrika kwaye zenzelwe ngokukodwa uqhagamshelo oluthembekileyo lweenkonzo zasekhaya.
Umqhubi wesigaba sobhedu ojikelezileyo otsalwe ngokuqinileyo, i-XLPE egqunywe ngee-conductor zomhlaba ongenanto ezicwangciswe ngendlela enzulu. Intambo yoqhagamshelo lwenkonzo yendlu ye-600/1000V ene-polyethylene. Intambo ye-nylon rip ibekwe phantsi kwe-sheath. Yenziwe ngokwe-SANS 1507-6. -
Intambo ye-ASTM/ICEA-S-95-658 esemgangathweni ye-Aluminiyam eNxibeleleneyo
I-ASTM/ICEA-S-95-658 ichaza iimfuno zokwakha iintambo ezingathathi cala ze-aluminium ezine-voltage ephantsi ukuze zihambelane neKhowudi yoMbane yeSizwe (i-NEC).
Olu hlobo lwe-conductor lungasetyenziswa kwiindawo ezomileyo nezimanzi, ezingcwatywe ngqo okanye ngaphandle; Ubushushu bayo obuphezulu bokusebenza yi-90 ºC kwaye i-voltage yayo yenkonzo kuzo zonke izicelo yi-600V. -
Intambo eQokelelweyo yeCopper eQinisekisiweyo ye-ASTM/ICEA-S-95-658
Lo mgangatho ubhekisa kuhlobo lwentambo oluchazwe ngumgangatho odibeneyo we-ASTM kunye ne-ICEA (Insulated Cable Engineers Association).
Umgangatho we-ASTM/ICEA-S-95-658 uchaza iintambo zekopolo ezixineneyo ezinesiseko somqhubi wobhedu, umqhubi ongathathi cala wekopolo okanye we-aluminium, kunye neshelufu yokukhusela.
Intambo yeCopper Core Concentric yenziwe nge-conductor enye okanye ezimbini eziqinileyo eziphakathi okanye i-stranded soft copper, ene-PVC okanye i-XLPE insulation, i-conductor yangaphandle eyenziwe ngeentambo ezininzi ezithambileyo zekopolo ezixineneyo kwi-spiral kunye ne-black outer sheath enokwenziwa nge-PVC, i-thermoplastic polyethylene okanye i-XLPE.