Tambo Yakakombama
-
Tambo yeSANS 1507 SNE Concentric
Tambo dzeSANS 1507 SNE dzakagadzirwa zvichienderana neSouth African National Standard (SANS) 1507-6 itambo dzekubatanidza dzine simba shoma.
Tambo dzeSNE Tongxin dzinoenderana nezvinodiwa neSANS 1507, iyo inovhara tambo dzakadzivirirwa dzeXLPE (cross-linked polyethylene) dzine polyethylene sheathing.
Tambo idzi dzinoshandiswa pakugadzira magetsi neProtective Multiple Earthing (PME), uko maCombined Protective Earth (PE) neNeutral (N) - pamwe chete anozivikanwa sePEN - anobatanidza macombined neutral-and-earth nereal earth munzvimbo dzakasiyana-siyana kuderedza njodzi yekuvhunduka kwemagetsi kana PEN ikatyoka. -
Tambo yeSANS 1507 CNE Concentric
Tambo dzeSANS 1507 CNE dzinoenderana nezvinodiwa zvekuSouth Africa uye dzakagadzirirwa kubatanidza mabasa epamba nenzira yakavimbika.
Muchina wesimbi wesimbi wakadhonzwa nesimbi wakaita sedenderedzwa, wakagadzirwa nesimbi yesimbi, XLPE, wakaputirwa nesimbi isina chinhu. Waya yekubatanidza imba ine polyethylene sheath ye600/1000V. Ripcord yenylon yakaiswa pasi pesimbi. Yakagadzirwa neSANS 1507-6. -
ASTM/ICEA-S-95-658 Cable Yakajairika yeAluminium Concentric
ASTM/ICEA-S-95-658 inotsanangura zvinodiwa pakuvaka tambo dzisina simba dzakasimba dzealuminium dzinoenderana neNational Electrical Code (NEC).
Rudzi urwu rwemuchina wekufambisa magetsi runogona kushandiswa munzvimbo dzakaoma uye dzakanyorova, dzakavigwa zvakananga kana panze; Tembiricha yaro yepamusoro yekushandisa i90 ºC uye voltage yayo yekushandira mashandisirwo ese i600V. -
ASTM/ICEA-S-95-658 Cable Yakajairika Yemhangura Yakakombama
Mutemo uyu unoreva rudzi rwetambo inotsanangurwa neASTM pamwe chete neICEA (Insulated Cable Engineers Association).
Mutemo weASTM/ICEA-S-95-658 unotsanangura tambo dzemhangura dzakagadzirwa nemhangura dzine core ye copper conductor, conductor yemhangura kana aluminium concentric neutral, uye sheath yekudzivirira.
Cable yeCopper Core Concentric inogadzirwa ne conductor imwe chete kana mbiri dzakasimba dzepakati kana copper yakapfava yakasungirirwa, ine PVC kana XLPE insulation, conductor yekunze inoumbwa newaya dzakawanda dzecopper dzakapfava dzakasungirirwa mu spiral uye black outer sheath iyo inogona kugadzirwa nePVC, thermoplastic polyethylene kana XLPE.