Rau kev nug txog peb cov khoom lossis daim ntawv teev nqi, thov tso koj tus email rau peb thiab peb yuav teb rau hauv 24 teev
Feem ntau ua haujlwm hauv thaj chaw hav zoov, qhov no 15 kV aerial bundle conductor cable tuaj yeem siv rau thawj lossis theem nrab cov nyiaj siv ua haujlwm.Cov hlau yog shielded los ntawm high-density (rigid) los yog low-density (flexible) polyethylene sheath los ntawm cov ceg poob, daus, los yog dej khov.
Txhawm rau npog qhov hla hla hav zoov tob lossis thaj chaw nyob deb, cov ntoo cables yuav ua haujlwm.Txhawm rau tswj cov kab kom tsis txhob muaj kev cuam tshuam, npog qhov chaw zoo li no nrog cov txheej txheem conductors xav tau kev saib xyuas tas li.Kev tiv thaiv npog tuaj yeem txo kev txij nkawm mus rau qhov loj thaum cov kab nyiaj siv ua haujlwm tsim nyog hauv thaj chaw ntoo.Kuj tseem muaj kev nyab xeeb rau cov tsiaj qus yog npog ua los ntawm polyethylene.
Raws li tus neeg xyuas pib loj, cov ntoo xaim ntawm cov khoom siv sib xyaw ua ke (AAAC) yog compressed lossis compact thiab tuaj hauv AAC lossis ACSR.Txhawm rau kom haum rau ntau yam kev siv, cov neeg xyuas pib tuaj yeem raug insulated nrog high-density track-resistant polyethylene (HDTRPE) lossis track-resistant cross-linked polyethylene (XLPE).
- Tus neeg xyuas pib:
AAAC (6201-T81, concentric tso tseg).
-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.
Cov nruab nrab aerial cable AAAC 3-txheej Track-resistant PE yog tsim thiab kuaj kom tau raws li cov qauv hauv qab no:
ASTM B 398 - Aluminium-Alloy 6201-T81 thiab 6201-T83 Hlau rau Cov Hom Phiaj Hluav Taws Xob
ASTM B 399 - Concentric-Lay-Stranded Aluminium-Alloy 6201-T81 Tus neeg xyuas pib
ASTM D 1248 - Polyethylene Plastics Extrusion Materials rau Hlau thiab Cable
-ICEA S-121-733 - Ntoo Hlau thiab Neeg xa xov liaison Txhawb Spacer Cable
Rau kev nug txog peb cov khoom lossis daim ntawv teev nqi, thov tso koj tus email rau peb thiab peb yuav teb rau hauv 24 teev