ZC-RVV hlau yog hauv av ncaj qha faus hlau, nyob rau hauv txoj kab nrog Tuam Tshoj tus hluav taws kub retardant c standard, RVV cable tag nrho lub npe tooj liab tub ntxhais PVC insulated PVC sheathed saj zawg zog hlau, los yog lub teeb PVC sheathed saj zawg zog hlau, feem ntau hu ua mos sheathed hlau, yog ib tug hom sheathed hlau. R: sawv cev rau cov hlau mos \ mos qauv; V: sawv rau polyvinyl chloride rwb thaiv tsev; V: sawv cev rau polyvinyl chloride sheath. RVV hlau thiab cable yog ntau tshaj li ob cores ntawm PVC insulated PVC sheathed saj zawg zog hlau (ob los yog ntau tshaj rv xov hlau ntxiv rau ib txheej ntawm sheathed). RVV hlau yog feem ntau siv cable ntawm lub cev tsis muaj zog tam sim no, tus naj npawb ntawm cov tub ntxhais xov hlau yog qhov sib txawv, ob lossis ntau dua, muaj PVC sheath sab nraud, ntau tshaj li ob tus tub ntxhais sib tw hluavtaws, cov kev taw qhia sab nraud yog txoj cai ntawm cov tub ntxhais hlau. kev npaj tsis muaj qhov tshwj xeeb. Raws li cov kev cai ntawm GB 5023.5-1997, qhov ntsuas hluav taws xob yog 300/300 thiab 300/500 raws, thiab qhov ntsuas hluav taws xob yog 250V / 450V. Cov txheej txheem tsim hluav taws xob hluav taws xob hluav taws xob (xaim) yog lub teb chaws tus qauv GB / T19666-2005. Kev lag luam tus qauv GA306-2007 Cov qauv khoom. Cov khoom siv rwb thaiv tsev yog PVC polyvinyl chloride, rvv xaim nrog av daj ntsuab xaim, dav siv hauv factories, qhauj, tsev neeg thiab lwm qhov chaw uas xav tau hauv av xaim. Nws yog tsim rau cable ntawm fais fab nroj tsuag, cov khoom siv niaj hnub, cov cuab yeej thiab cov khoom siv sib txuas lus nrog AC voltage 300/500V thiab hauv qab no. Lub sijhawm ntev tso cai ua haujlwm kub ntawm tus neeg xyuas pib yog 70 degree. Lub cable tso qhov kub thiab txias yuav tsum tsis txhob qis dua 0 degree, cov yam ntxwv ntawm cov nplaim hluav taws xob tsis yooj yim rau ntes hluav taws lossis cov nplaim taws kis tau maj mam tom qab hluav taws thiab tuaj yeem tswj tau hauv qee qhov ntau, thiab nws siv nyob rau hauv lub sijhawm. ntau dua nplaim-retardant kev ua tau zoo yuav tsum tau.
Txog Peb
Cim npe nrov: Tuam Tshoj 3 core tsev neeg hlau manufacturers, lwm tus neeg, Hoobkas
