Aika Mana ImelDon tambayoyi game da samfuranmu ko jerin farashinmu, da fatan za a bar mana imel ɗin ku kuma za mu tuntuɓi a cikin awanni 24
ASTM 25kV Sama da sararin samaniya Cable AAAC 3-Layer mai jurewa PE
SAUKAR DA BAYANIN KASHI
Aikace-aikace
Yawancin lokaci ana isar da wutar lantarki zuwa shugaban sabis na mai amfani, lokacin da aka haɗa haɗin kai zuwa sabis ɗin, ta amfani da kebul na sararin sama na 25kV.
Za a yi amfani da shi tare da zafin jiki wanda bai wuce 75 ° C don masu ba da izini na polyethyyl da 90 ° C don masu haɗin haɗin kai a 600V ko ƙasa da lokaci zuwa lokaci.
Gine-gine
Kebul guda ɗaya tare da jagorar AAAC, garkuwar 3-Layer extruded garkuwa da tsarin rufewa, wanda ya ƙunshi garkuwar mai sarrafa thermoplastic semiconducting, da murfin 2-Layer.
Marufi na ciki shine ƙananan, matsakanci- ko high-yawa polyethylene (LDPE, MDPE ko HDPE), yayin da Layer na waje yana da matsakaicin matsakaici-ko polyethylene mai girma (TK-MDPE ko TK-HDPE).
Duk yadudduka an haɗa su tare.
Mai gudanarwa:
AAAC
Garkuwan Jagora:
Extruded semiconducting thermoplastic garkuwa wanda ke da kyauta cirewa daga jagorar kuma an haɗa shi da sutura.
Rufe ciki da waje:
2-Layer low-, matsakaici- ko high-yawa polyethylene rufe (LDPE, MDPE ko HDPE), inda waje Layer ne mai jure waƙa (TK-MDPE ko TK-HDPE).Duk yadudduka an haɗa su tare.Layer na waje ya zama baki ko launin toka, mai jure hasken rana da juriya.
Matsayi
Ana kera waɗannan igiyoyi kuma ana gwada su don saduwa ko wuce ma'auni masu zuwa:
ASTM B230 - Aluminum 1350-H19 Waya don Makasudin Lantarki
ASTM B231 - Masu Gudanar da Aluminum 1350 Mai Mahimmanci
ASTM B400 - Karamin Zagaye Mai Rarraba Masu Gudanarwa
ASTM D1248 - Kayayyakin Filayen Filastik na Polyethylene don Waya da Kebul
ICEA S-121-733 - Itace Waya da Manzo Taimakon Cable Spacer
