Mo faʻamatalaga e uiga ia matou oloa poʻo lisi o tau, faʻamolemole tuʻu lau imeli ia i matou ma o le a matou fesoʻotaʻi i totonu ole 24 itula
Spacer / La'au 15kV Aerial Electrical Wire ose faiga fa'ainisinia muamua o le tufatufaina atu o le eletise ua fuafuaina mo le fa'atuatuaina maualuga, maualalo tau fa'agaioiga ma fa'aleleia atili le fetu'una'i o le ala sa'o.
O ta'avale e ufiufi i le 2 po'o le 3 layers o polymer ma ua mamanuina e fa'ataga ai le fa'afeso'ota'i fa'afuase'i ma vaega o le eleele (lala, ma isi) e aunoa ma le fa'aleagaina o le paoa po'o le fa'alavelave.O le polymer e tetee atu i le faʻaleagaina o le UV, siaki ma abrasion.
O ta'ita'i e lagolagoina e maata malolosi e maua ai le lagolago fa'ainisinia, fa'a'ese'ese le faiga, ma fa'atino e pei o uaea puipui mo le puipuiga o le uila.O ta'ita'i o lo'o tautau fa'atasi i lalo o le avefe'au ma o lo'o lagolagoina e "spacers".O mea fa'amama o le ufiufi e mafai ai ona fa'apipi'i maata ma ta'ita'i i totonu o se vaega laititi, e mafai ai ona fetu'una'i tele i le fa'atalanoaina o fa'afitauli sa'o.
Uaea ta'itasi ma se ta'ita'i ACSR, se talipupuni fa'apipi'i 3-layer ma le fa'apipi'i fa'apipi'i, e aofia ai se talipupuni fa'avevela semiconducting thermoplastic, ma se ufiufi 2-lau.O le pito i totonu o le ufiufi o se polyethylene maualalo, medium-poʻo le maualuga-density polyethylene (LDPE, MDPE poʻo le HDPE), ae o le pito i fafo o le track-resistant medium-poʻo le maualuga-density polyethylene (TK-MDPE poʻo TK-HDPE).Ua fa'atasia fa'atasi uma.
-Taita'i:
AAC (concentric stranded).
- Talita Fa'atonu:
Talita vevela semiconducting extruded lea e tatala saoloto mai le ta'avale ma pipii i le ufiufi.
- Ufiufi totonu ma fafo:
2-lapisi maualalo, feololo-poʻo le maualuga-density polyethylene ufiufi (LDPE, MDPE poʻo le HDPE), lea o le pito i fafo e faʻasaʻo (TK-MDPE poʻo TK-HDPE).Ua fa'atasia fa'atasi uma.O le vaega pito i fafo e tatau ona uliuli pe efuefu, fa'afefete i le susulu o le la ma fa'asaga i ala.
O nei laina eletise ACSR 3-layer Track-resistant PE o loʻo gaosia ma faʻataʻitaʻia e ausia pe sili atu i tulaga nei:
-ASTM B230-Alumini 1350-H19 Uaea mo fa'amoemoega tau eletise
-ASTM B231-Concentric-Lay-Stranded Aluminium 1350 Conductors
-ASTM B232-Concentric-Lay-Stranded Aluminum Conductors, Ufiufi-Umea Fa'amalosia (ACSR)
-ASTM D1248-Polyethylene Plastics Extrusion Mea mo Uaea ma Uaea
-ICEA S-121-733 – Uaea La'au ma Avefe'au Lagolagoina Spacer Cable
Mo faʻamatalaga e uiga ia matou oloa poʻo lisi o tau, faʻamolemole tuʻu lau imeli ia i matou ma o le a matou fesoʻotaʻi i totonu ole 24 itula