Fais fab cable feem ntau muaj cov tub ntxhais, txheej rwb thaiv tsev thiab txheej tiv thaiv.Lub hauv paus yog siv los ua hluav taws xob;Rwb thaiv tsev txheej yog cov tub ntxhais cov neeg xyuas pib thiab cov txheej txheem tiv thaiv kev tiv thaiv kev sib cais, tiv thaiv kom tsis txhob tawg;Cov txheej txheem tiv thaiv yog siv los tiv thaiv cov txheej txheem rwb thaiv tsev ntawm cov kab hluav taws xob los ntawm kev puas tsuaj los yog damp, thiab tiv thaiv kom tsis txhob ntws tawm ntawm cov kua rwb thaiv tsev (cov roj insulating).
Cov yam ntxwv ntawm ntau yam rwb thaiv tsev:
(1) Cov roj-daim ntawv insulated cables feem ntau muab faib ua cov ntawv nplaum impregnated rwb thaiv tsev thiab tsis-dripping, uas feem ntau yog siv hauv 3-35KV systems.Adhesive impregnated ntawv insulated cable: yooj yim qauv, yooj yim tsim, tsis tshua muaj nqi, yooj yim installation thiab txij nkawm, lub neej ntev;Tsis haum rau siab tso tso, rwb thaiv tsev roj yog yooj yim ntws.Non-drip impregnated ntawv insulated cable;Tus nqi siab dua li cov ntawv nplaum nplaum, lub neej ua haujlwm ntev dua, tuaj yeem ua kom poob siab.
(2) Yas insulated cables yog cov PVC, polyethylene thiab crosslinked polyethylene cables.
Ntxiv nrog rau txheej txheej semiconductor shielding txheej, muaj ib txheej ntawm tooj liab siv tiv thaiv, lawv lub luag haujlwm yog ua kom tsis muaj zog ntawm cov hluav taws xob sab nraud ntawm xLPE, kom ntseeg tau tias kev ua haujlwm zoo rwb thaiv tsev.Copper siv shielding kuj yog siv los ua ib qho chaw vuam rau cable grounding tiv thaiv.Ntxiv nrog rau kev siv tooj liab thaiv, peb lub xaim cores tau ntim nrog cov khoom ntim, thiab txheej txheej sab nraud yog peb-theem kev sib koom ua ke ladle siv thiab PVC lub tes tsho tiv thaiv sab nraud.
Post lub sij hawm: Jul-06-2022
