Mukafuna kudziwa zazinthu zathu kapena mndandanda wamitengo, chonde tisiyireni imelo ndipo tidzalumikizana mkati mwa maola 24
Chingwe cha ASTM 25kV Space Aerial chimagwiritsidwa ntchito m'malo okhala ndi mitengo yayitali, malo okhala ndi ma easements othina, mipata ndi malo otseguka atali.Chipangizochi chimakokera zingwe zamagetsi pafupi popanda kuzilola kukhudza.Mwanjira imeneyi, amatetezedwa ku nthambi zakugwa, mphepo, kapena chipwirikiti china.
Chingwe chimodzi chokhala ndi zishango zitatu zosanjikiza zotuluka ndi makina ophimba opangidwa ndi chishango cha conductor chowonjezera cha semiconducting thermoset ndi chophimba cha 2-wosanjikiza, cholimbikitsidwa ndi chitsulo chowongolera aluminiyamu.
XLPE imapanga gawo lamkati la chophimba, ndipo TR-XLPE imapanga kunja.
Chigawo chilichonse chimalumikizidwa ndi chomangira.
Kondakitala:
AAC (1350-H19, compact stranded).
Conductor Shield:
Chishango chowonjezera cha semiconducting thermoplastic chomwe chimakhala chaulere kuchokera ku kondakitala ndikumangirira ku chophimba.
Zovala Zamkati ndi Zakunja:
Chophimba cha 2-layer crosslinked polyethylene (XLPE), pomwe chosanjikiza chakunja sichimva nyimbo (TK-XLPE).Zigawo zonse zimagwirizanitsidwa pamodzi.Chosanjikiza chakunja chizikhala chakuda kapena chotuwa, chosagwirizana ndi kuwala kwa dzuwa komanso kusagwirizana ndi njanji.
Zingwezi zimapangidwa ndikuyesedwa kuti zikwaniritse kapena kupitilira izi:
ASTM B230 – Aluminium 1350–H19 Waya wa Zolinga Zamagetsi
ASTM B231 - Concentric-Lay-Stranded Aluminium 1350 conductors
ASTM B400 - Compact Round Concentric-Lay-Stranded Conductor
ASTM D1248 - Polyethylene Pulasitiki Extrusion Zipangizo za Waya ndi Chingwe
ICEA S-121-733 - Waya wa Mtengo ndi Mtumiki Wothandizira Spacer Cable
Mukafuna kudziwa zazinthu zathu kapena mndandanda wamitengo, chonde tisiyireni imelo ndipo tidzalumikizana mkati mwa maola 24