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ASTM 15kV Aerial Hluav Taws Xob Hlau ACSR 3-txheej Track-resistant PE
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Daim ntawv thov
Spacer / Tsob Ntoo 15kV Aerial Hluav Taws Xob Hlau yog lub tshuab hluav taws xob ua ntej xa hluav taws xob tsim los rau kev ntseeg siab, tsis tshua muaj nqi khiav lag luam thiab txhim kho txoj cai yooj yim.
Cov conductors tau them nrog 2 lossis 3 txheej ntawm polymer thiab tsim los tso cai sib cuam tshuam nrog cov ntsiab lus hauv av (twigs, thiab lwm yam) yam tsis ua rau poob ntawm lub zog lossis kev cuam tshuam tsis zoo.Lub polymer tiv thaiv UV degradation, taug qab thiab puas.
Cov neeg xyuas pib tau txais kev txhawb nqa los ntawm cov hlua uas muaj zog heev uas muab kev txhawb nqa txhua yam, ua rau lub cev tsis zoo, thiab ua raws li cov xov hlau thaiv kev tiv thaiv xob laim.Cov conductors dai xoob hauv qab tus tub txib thiab tau txais kev txhawb nqa los ntawm "spacers".Cov khoom siv insulating ntawm lub npog cia cov hlua thiab cov neeg ua haujlwm tau muab ntim rau hauv ib qho chaw me me, tso cai rau kev yooj yim hauv kev daws teeb meem txoj cai.
Kev tsim kho
Ib qho cable nrog ACSR tus neeg xyuas pib, 3-txheej extruded ntaub thaiv npog thiab cov txheej txheem npog, suav nrog cov khoom siv hluav taws xob hluav taws xob extruded thermoplastic, thiab 2-txheej npog.Lub npog sab hauv yog ib qho low-, medium-los yog high-density polyethylene (LDPE, MDPE los yog HDPE), thaum txheej txheej yog taug qab-resistant nruab nrab-los yog high-density polyethylene (TK-MDPE los yog TK-HDPE).Txhua txheej yog sib txuas ua ke.
- Tus neeg xyuas pib:
AAC (concentric stranded).
-Conductor Shield:
Extruded semiconducting thermoplastic shield uas yog pub dawb stripping los ntawm tus neeg xyuas pib thiab khi rau lub npog.
- Sab hauv thiab sab nrauv:
2-txheej low-, nruab nrab-los yog high-density polyethylene npog (LDPE, MDPE lossis HDPE), qhov txheej txheej txheej yog taug qab-tiv taus (TK-MDPE lossis TK-HDPE).Txhua txheej yog sib txuas ua ke.Cov txheej txheej sab nrauv yuav tsum yog xim dub lossis grey, hnub ci resistant thiab taug qab resistant.
Specifications
Cov nruab nrab aerial cable ACSR 3-txheej Track-resistant PE yog tsim thiab kuaj kom tau raws li cov qauv hauv qab no:
ASTM B230-Aluminium 1350-H19 Hlau rau Cov Hom Phiaj Hluav Taws Xob
ASTM B231-Concentric-Lay-Standed Aluminium 1350 Tus neeg xyuas pib
ASTM B232-Concentric-Lay-Stranded Aluminium Conductors, Coated-Steel Reinforced (ACSR)
-ASTM D1248-Polyethylene Plastics Extrusion Cov Khoom Siv rau Hlau thiab Cable
-ICEA S-121-733 - Ntoo Hlau thiab Neeg xa xov liaison Txhawb Spacer Cable
