Dzina lonse la RVV chingwe ndi kuwala mkuwa pachimake polyvinyl kolorayidi insulated polyvinyl kolorayidi sheathed flexible chingwe

Dzina lonse la chingwe cha RVV ndi chingwe chopepuka chamkuwa cha polyvinyl chloride insulated polyvinyl chloride sheathed flexible chingwe, chomwe chimadziwikanso kuti waya wopepuka wa PVC, womwe umadziwika kuti waya wofewa, ndi mtundu wa waya wopindika.

R: imayimira mzere wofewa / mawonekedwe ofewa

V: Kusungunula kwa PVC

V: PVC mchira

Dzina lonse la BVV chingwe copper core PVC insulated ndi PVC sheathed round sheathed line, yomwe imadziwikanso kuti light PVC sheathed cable, yomwe imadziwika kuti hard sheathed line, ndi mtundu wa mzere wotchingidwa.

Kusiyana kwamapangidwe:

Mzere wa BVV ndi waya umodzi wamkuwa wokhala ndi gawo lalikulu mkati, pomwe mzere wa RVV ndi waya umodzi wamkuwa wokhala ndi gawo laling'ono mkati.

Mwachitsanzo, onse ndi ma jekete 2 x 1.5

Pakati pakatikati mwa BVV ndi waya umodzi wamkuwa.BVV ili ndi ma cores awiri amkati.Chigawo chamtanda chapakati chilichonse chamkati ndi 1.5 ndipo chigawo chilichonse chamkati ndi waya wamkuwa wokhala ndi mainchesi 1.38.

RVV mkati pachimake wapangidwa ndi ulusi ang'onoang'ono ambiri, RVV2 mkati pachimake, gawo mtanda wa pachimake aliyense wamkati ndi 1.5, koma mkati mkati aliyense wapangidwa mawaya 30 mkuwa ndi awiri a 0.25MM.

Chifukwa chake BVV ndi yolimba kuposa RVV.

Gwiritsani ntchito kusiyana pakati

RVV imagwiritsidwa ntchito pazingwe zamagetsi, mizere yowongolera ndi mizere yotumizira ma sign pazida zamagetsi, mita ndi zida zamagetsi ndi zida zosinthira zokha.Itha kugwiritsidwa ntchito ngati anti-beat alarm system, nyumba yama intercom, chida, chida, kuyang'anira ndi kuyang'anira unsembe wowongolera, etc.

BVV hard sheath cable ndi yoyenera kupangira magetsi, zida zamagetsi zapakhomo, zida ndi zida zoyankhulirana ndi ma AC voteji mpaka 450/750V.Amagwiritsidwanso ntchito potsegula mawaya.