Mukafuna kudziwa zazinthu zathu kapena mndandanda wamitengo, chonde tisiyireni imelo ndipo tidzalumikizana mkati mwa maola 24
ASTM 25kV SAC Cable System imagwiritsidwa ntchito pogawa zida zapamwamba kapena zachiwiri zomwe zili ndi malo ochepa.
Chingwe cha SAC ichi ndi choyenera ma voltages mpaka 25,000 volts.
Waya wamtengo uwu ndi wotsekeredwa kuti ateteze mayendedwe achidule achidule ndi kung'anima kwakanthawi ngati kukwera mitengo kapena zinthu zina zikumana ndi okonda oterowo.
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.
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 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.
Zingwezi zimapangidwa ndikuyesedwa kuti zikwaniritse kapena kupitilira izi:
- ASTM B230 - Aluminium 1350-H19 Waya Wazolinga Zamagetsi
- ASTM B231 - Concentric-Lay-Stranded Aluminium 1350 Conductors
- ASTM B400 - Ma Conductors Ozungulira Ozungulira Okhazikika
- ASTM D1248 - Zida Zowonjezera za Polyethylene Plastics 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