Tumizani Imelo kwa IfeMukafuna kudziwa zazinthu zathu kapena mndandanda wamitengo, chonde tisiyireni imelo ndipo tidzalumikizana mkati mwa maola 24
ASTM 15kV Aerial Electrical Waya ACSR 3-wosanjikiza Track-resistant PE
DOWNLOWANI ZAMBIRI ZA CATEGORY
Kugwiritsa ntchito
Spacer / Tree 15kV Aerial Electrical Wire ndi njira yogawa magetsi yomwe idapangidwa kale kuti ikhale yodalirika kwambiri, yotsika mtengo yogwiritsira ntchito komanso kusinthika koyenera kwa njira.
Ma conductor amakutidwa ndi zigawo ziwiri kapena 3 za polima ndipo amapangidwa kuti azilola kulumikizana kwakanthawi ndi nsonga zapansi (nthambi, ndi zina) popanda kuwononga mphamvu kapena kugunda kwazovuta.Polima imakana kuwonongeka kwa UV, kutsatira ndi kuyabwa.
Makondakitala amathandizidwa ndi ma slings amphamvu kwambiri omwe amapereka chithandizo chamakina, kusokoneza dongosolo, ndikuchita ngati mawaya otetezedwa kuti atetezere mphezi.Makondakitala amapachikidwa momasuka pansi pa mthenga ndipo amathandizidwa ndi "spacers".Zomwe zimateteza zophimbazo zimalola kuti ma slings ndi ma conductor amangiridwe m'dera laling'ono, zomwe zimalola kusinthasintha kwakukulu pothana ndi nkhani zoyenera.
Zomangamanga
Chingwe chimodzi chokhala ndi ACSR kondakitala, 3-wosanjikiza chishango extruded ndi dongosolo chophimba, wopangidwa ndi extruded semiconducting thermoplastic conductor chishango, ndi 2-wosanjikiza chophimba.Chophimba chamkati ndi polyethylene yotsika, yapakatikati kapena yapamwamba kwambiri (LDPE, MDPE kapena HDPE), pomwe yakunja imakhala yosagwira njanji ya polyethylene (TK-MDPE kapena TK-HDPE).Zigawo zonse zimagwirizanitsidwa pamodzi.
-Conductor:
AAC (yokhazikika kwambiri).
-Conductor Shield:
Chishango chowonjezera cha semiconducting thermoplastic chomwe chimakhala chaulere kuchokera ku kondakitala ndikumangirira ku chophimba.
-Zovala Zamkati ndi Zakunja:
Chophimba cha 2-layer low-, medium- or high-sensity polyethylene (LDPE, MDPE kapena HDPE), pomwe chosanjikiza chakunja sichimva mayendedwe (TK-MDPE kapena TK-HDPE).Zigawo zonse zimagwirizanitsidwa pamodzi.Chosanjikiza chakunja chizikhala chakuda kapena chotuwa, chosagwirizana ndi kuwala kwa dzuwa komanso kusagwirizana ndi njanji.
Zofotokozera
Chingwe chapakatikati cha ACSR 3-layer Track-resistant PE chimapangidwa ndikuyesedwa kuti chikwaniritse kapena kupitilira izi:
-ASTM B230-Aluminium 1350–H19 Waya Wazolinga Zamagetsi
-ASTM B231-Concentric-Lay-Stranded Aluminium 1350 Makondukita
-ASTM B232-Concentric-Lay-Stranded Aluminium Conductors, Coated-Steel Reinforced (ACSR)
-ASTM D1248-Polyethylene Plastics Extrusion Materials kwa Waya ndi Chingwe
-ICEA S-121-733 - Waya wa Mtengo ndi Mtumiki Wothandizira Spacer Cable
