Auina imeli ia i matouMo 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
ASTM 35kV La'au Uaea Fa'aulu Uea La'au Fa'aulu Aulu ACSR 3-laupapa Track-tete'e PE
LA'U FA'AMATALAGA VAEGA
Fa'atatauga
O se faiga fa'aeletise fa'ainisinia muamua e ta'ua o le Spacer Cable ua fausia mo le maualuga o le fa'alagolago, maualalo tau fa'agaioiga, ma sili atu ona fetu'una'i i le fa'aoga sa'o.Ina ia mafai ona faʻafesoʻotaʻi faʻafuaseʻi ma pito o le eleele (lala o laʻau, ma isi) e aunoa ma le faʻaosoina o se paʻu poʻo le faʻafefeteina, o taʻavale e ufiufi i ni vaega se lua pe tolu o polymer.
O mea e puipuia mai le abrasion, siaki eletise, ma le leaga o le UV.O se avefeau malosi maualuga e avea o se faiga e le tutusa, lagolago faʻainisinia, ma le uila talipupuni e lagolagoina le taʻavale.I lalo o le avefeau, o taʻitaʻi o loʻo tautau faʻatasi ma taofi i luga e "spacers."Ina ia mafai ona foia faʻafitauli saʻo, e mafai ona faʻapipiʻi faʻatasi le avefeʻau ma taʻitaʻi i se tamaʻi avanoa faʻafetai i uiga faʻafefe o le ufiufi.
Fauga
O se uaea e tasi ma le ACSR conductor, 2-layer ufiufi, ma le 3-layer extruded talipupuni ma ufiufi faiga faia i se semiconducting thermoplastic conductor talipupuni.
O le polyethylene maualalo, feololo, po'o le maualuga-density polyethylene (LDPE, MDPE, po'o le HDPE) e fai a'e ai le ufiufi pito i totonu, a'o le auala e tete'e i luga ole laiga po'o le maualuga-density polyethylene (TK-MDPE po'o le TK-HDPE) e fausia ai le pito i fafo. fa'avae.
E fa'apipi'i fa'atasi ta'itasi i se fusi.
Fa'atonu:
AAC (1350-H19, fa'apipi'i pa'ia).
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.
Tulaga
O nei uaea ua gaosia ma fa'ata'ita'i ina ia ausia pe sili atu i tulaga fa'ata'atia nei:
ASTM B230 – Uaea Alumini 1350–H19 mo Fa'amoemoega Fa'aeletise
ASTM B231 – Concentric-Lay-Stranded Aluminium 1350 Conductors
ASTM B400 – Fa'a'ave'au Fa'a'au'au Fa'a'au'au Fa'atasi
ASTM D1248 - Polyethylene Plastics Extrusion Materials mo Uaea ma Uaea
ICEA S-121-733 – Uaea La'au ma Avefe'au Lagolagoina Spacer Cable
