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Codsiga
Adeegga Triplex Service Drop Cable aluminium waxaa loo isticmaalaa in lagu bixiyo tamarta laga soo bilaabo khadadka utility-ga ee macaamiisha.Waxay loogu talagalay adeega 600 volts ama ka yar (wejiga ilaa waji) heerkulka kaari 75 ℃ ugu badnaan ee polyetylen insulation ama 90 ℃ ugu badnaan ee dahaarka crosslinked.
Dhismaha
Triplex silig dusha sare leh oo leh xadhig isku koobsan ama 1350-H19 kaari ah, polyetylen ama dahaarka polyetylen iskuxiran, laakiin waxaa jira shan nooc oo malaa'igo dhexdhexaad ah oo isku xidhan sida soo socota:
Kaariyaha wajiga:
Wareegtada go'an, wareegsan, aluminium kaari 1350
Aqoonsiga Muhiimka ah ee Wajiga:
xariijin midabka, feeraha ama lambarka
Dhexdhexaadiyaha/Rasuulka:
Bare AAC, ACSR, alloy 6201 AAAC
Dahaarka:
Midabka madow ee polyetylen (PE) ama polyetylen iskutallaab ah (XLPE)
1. Maamulaha Wajiga
2. Dahaarka
3. Dhexdhexaadiyaha/Rasuulka kaari
Calaamadaynta Cable-ka iyo Qalabka Baakadaha
Calaamadaynta Cable:
daabacaadda, xarriminta, xardh-xiiska
Alaabta Baakadaha:
durbaan alwaax ah, durbaan bir ah, durbaan alwaax ah
Tilmaamaha
-ASTM B-230 Aluminium Wire, 1350-H19 ee Ujeeddooyinka Korontada.
-ASTM B-231 Aluminium Conductors, Ku-jiid-jiid-saarid.
-ASTM B-232 Aluminium Conductors, Ku-jiid-jiid-ku-jiid, Dahaarka La Xoojiyay (ACSR).
-ASTM B-399 Ku-jiid-jiid-saarid 6201-T81 Aluminium Alloy Conductors.
-ASTM B-498 Birta Muhiimka ah ee Zinc-Coated Steel Core ee Aluminium Conductors, Steel Reinforced (ACSR).
-Triplex-ka sare ee adeega xadhigga ayaa la kulmay ama ka badan dhammaan shuruudaha lagu dabaqi karo ANSI/ICEA S-76-474.
