Thumela i-imeyileI-25kV CU 133% TRXLPE NgokungaPhangaleleyo ngokuNgaphakathi kweLLDPE Primaryisetyenziselwe usasazo olusisiseko lwangaphantsi komhlaba kwiinkqubo zemibhobho elungele ukusetyenziswa kwiindawo ezimanzi okanye ezomileyo, ukungcwatywa ngokuthe ngqo, umjelo ongaphantsi komhlaba, nalapho udibane nelanga.Iza kusetyenziswa kwi-25,000 volts okanye ngaphantsi kwaye kwi-conductor iqondo lokushisa lingadluli kwi-90 ° C ekusebenzeni okuqhelekileyo.
Ulwakhiwo :
IKondi: Udidi A okanye B lucinezelweIngxubevange ye-aluminiyam ene-Cconcentric, Aluminiyam okanyeumqhubi wobhedu.Ii-conductors ezidibeneyo zivaliwe ngamanzi kunye nekhompawundi yokuzalisa i-conductor.
IKhaka le-Conductor: Ikhaka elongezelelweyo le-thermosetting semiconducting ekhululekile ukuhluthwa kwi-conductor kwaye ibotshelelwe kwisigqubuthelo.
I-Insulation: Ikhutshiwe, ayizaliswangaI-Polyethylene eNqamkileyo eDityaniswe ngumthi (TR-XLPE)njengoko kuchazwe kwi-ANSI / ICEA S-94-649 - i-133% yezinga lokugquma.
I-Insulation Shield: Ikhaka elongezelelweyo le-thermosetting semiconducting kunye nokubambelela okulawulwayo kwi-insulation enikezela ibhalansi efunekayo phakathi kwemfezeko yombane kunye nokukhululeka kokuqhawula.
Metallic Shield:Iingcingo zobhedu eziqinileyo ezifakwe kwi-helically kwaye zahlulwe ngokulinganayo.
Ibhloko yaManzi: Iiarhente ezithintela amanzi zifakwa phezu kwesikhuselo sokugquma kunye nokujikeleze iingcingo ezingathathi hlangothi ukuxhathisa ukungenwa kwamanzi okude.Ukungena kwamanzi okude kuya kuvavanywa ngokuhambelana noshicilelo lwamva nje lwe-ICEA T-34-664 ngaphandle kokuba ubuncinci bemfuno yi-15 psig ngeyure eli-1.
Ibhatyi: Ibhatyi yeLinear Low Density (LLDPE), emnyama enemigca ebomvu ekhutshiweyo
Iinkcukacha:
Inkcazo esemgangathweni ye-ASTM B3 yocingo oluthambileyo okanye oluneAnealed Copper
I-ASTM B8 Concentric-Lay-Stranded Copper conductors
I-ICEA S-94-649 iMigangatho yeeNgqabhulo eziPhambili eziNeutral ezibekwe kwi-5 - 46kV
Inkcazo ye-AEIC CS-8 yeentambo zombane ezikhuselweyo ezikhuselweyo ze-5 ukuya kwi-46KV
Iphepha leDatha leMveliso
| Inani labaqhubi | Ubungakanani | No. of Strands | Ukutyeba kweInsulation | Nom.OD | Ubunzima bubonke ngeSibizo |
| - | mm2 | - | mm | mm | kg/km |
| 1 | 2 AWG | 7 | 6.6 | 29.24 | 811 |
| 1 | 1 AWG | 19 | 6.6 | 30.23 | 995 |
| 1 | 1/0 AWG | 19 | 6.6 | 30.99 | 1105 |
| 1 | 2/0 AWG | 1 | 6.6 | 31.32 | 998 |
| 1 | 4/0 AWG | 19 | 6.6 | 35.21 | 1328 |
| 1 | 350 KCMIL | 37 | 6.6 | 39.6 | 1823 |
| 1 | 500 KCMIL | 37 | 6.6 | 45.07 | 2436 |
| 1 | 750 KCMIL | 61 | 6.6 | 49.88 | 3235 |
| 1 | 1000 KCMIL | 61 | 6.6 | 55.49 | 4137 |
