Thumela I-imeyili25kV CU 133% TRXLPE Okugcwele Okumaphakathi kwe-LLDPE Primarysed ukuze kusatshalaliswe ngaphansi komhlaba ezinhlelweni zamapayipi afanele ukusetshenziswa ezindaweni ezimanzi noma ezomile, ukungcwaba okuqondile, ipayipi elingaphansi komhlaba, nalapho kuchayeke elangeni.Izosetshenziswa ku-25,000 volts noma ngaphansi futhi emazingeni okushisa e-conductor angeqi ku-90 ° C ekusebenzeni okujwayelekile.
Ukwakha :
I-Conductor: Ikilasi A noma B LicindezelweIngxubevange ye-aluminium ene-concentric stranded, Aluminium nomaumqhubi wethusi.Ama-conductor ahlanganisiwe avinjwe amanzi ngenhlanganisela yokugcwalisa i-conductor.
I-Conductor Shield: Isivikelo esinwetshiwe se-thermosetting semiconducting esikhumula mahhala ku-conductor futhi esiboshelwe ku-insulation.
I-Insulation: Inwetshiwe, ayigcwalisiweI-Tree-Retardant Cross-linked Polyethylene (TR-XLPE)njengoba kuchazwe ku-ANSI/ICEA S-94-649 - 133% izinga lokwahlukanisa.
I-Insulation Shield: Isihlangu esinwetshiwe se-thermosetting semiconducting esinamathela okulawulwayo ku-insulation esinikeza ibhalansi edingekayo phakathi kobuqotho bukagesi kanye nokukhumula kalula.
Metallic Shield:Izintambo eziqinile zethusi ezifakwe i-helically futhi zihlukaniswe ngokulinganayo.
I-Water Block: Ama-agent avimbela amanzi asetshenziswa phezu kwesivikelo se-insulation futhi eduze kwezintambo ezingathathi hlangothi ukuze amelane nokungena kwamanzi ngobude.Ukungena kwamanzi okude kuzohlolwa ngokuhambisana nenguqulo yakamuva ye-ICEA T-34-664 ngaphandle kokuthi imfuneko encane ingu-15 psig ihora elingu-1.
Ijakhethi: I-Linear Low Density Polyethylene (LLDPE) Jacket, elimnyama elinemigqa ebomvu ekhishwe
Imininingwane:
Ukucaciswa Okujwayelekile kwe-ASTM B3 Kocingo Lwethusi Oluthambile noma Olune-Annealed
I-ASTM B8 Concentric-Lay-Stranded Copper Conductors
I-ICEA S-94-649 Izinga lamakhebuli Amaphakathi Amaphakathi Alinganiselwe 5 - 46kV
Ukucaciswa kwe-AEIC CS-8 kwezintambo zamandla ezivikelwe ze-dielectric ezikhishwe zilinganiselwe ngo-5 kuya ku-46KV
Ishidi Ledatha Yomkhiqizo
| Inombolo Yabaqhubi | Usayizi | Inombolo ye-Strands | Ukuqina kwe-Insulation | Nom.OD | Ingqikithi Yesisindo Esivamile |
| - | 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 |
