Thumela I-imeyili35kV CU 133% TRXLPE Okugcwele Okumaphakathi kwe-LLDPE Primaryesetshenziselwa ukusabalalisa okuyisisekelo okungaphansi komhlaba ezinhlelweni zamapayipi afanele ukusetshenziswa ezindaweni ezimanzi noma ezomile, ukungcwaba okuqondile, imigudu engaphansi komhlaba, nalapho kuvezwe ukukhanya kwelanga.Izosetshenziswa ku-35,000 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 | 1/0 AWG | 19 | 8.76 | 36.92 | 2056 |
| 1 | 2/0 AWG | 19 | 8.76 | 39.11 | 2433 |
| 1 | 4/0 AWG | 19 | 8.76 | 41.8 | 3237 |
| 1 | 350 KCMIL | 37 | 10.67 | 49.95 | 4060 |
| 1 | 500 KCMIL | 37 | 8.76 | 50.46 | 4937 |
| 1 | 750 KCMIL | 61 | 8.76 | 56.03 | 6815 |
| 1 | 1000 KCMIL | 61 | 8.76 | 58.98 | 7370 |
