1. Dab tsi yog qhov txawv ntawm hlau RV thiab cable RVV?
①Cov txheej txheem npe txawv
RV feem ntau yog siv rau ib leeg-ntxhais hluav taws xob hluav taws xob tsis muaj sheath cable, RVV polyethylene rwb thaiv tsev txheej polyethylene sheath cable thiab hlau.
②Cov qauv ntawm cov khoom siv hluav taws xob sib txawv
RV hlau yog ib tug tub ntxhais tooj liab hlau; thaum lub RVV yog ib tug multi-core tooj liab hlau, uas yog tsim los ntawm ob los yog ntau tshaj RV xov hlau. Qhov kev txiav txim ntawm cov tub ntxhais tooj liab cable tsis yog tshwj xeeb.
③ Cov qauv ntawm cov grommet txawv
Tsis muaj kev tiv thaiv sheath rau sab nraud ntawm RV cable; thaum muaj ib txheej ntawm PVC sheath rau sab nraum RVV cable. nyhuv.
④ Cov ntsuas hluav taws xob sib txawv
RV kab raug ntsuas ntawm 450V / 750V, thaum RVV kab raug ntsuas ntawm 300V / 500V.
⑤ Lub hom phiaj tseem ceeb yog txawv
RV kab yog tsim rau qhov chaw yooj yim installation nrog cov kev cai nruj, xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab ntau yam khoom siv hluav taws xob tsawg thiab cov khoom siv. Nws tuaj yeem siv rau kev tsim hluav taws xob engineering, hluav taws xob tswj cov ntaub ntawv teeb liab thiab hluav taws xob hloov cov ntaub ntawv xa tawm, thiab tsim nyog rau qhov chaw teeb tsa yog ntub, txias thiab oily.
RVV kab yog tsim rau kev khiav hauj lwm cov ntaub ntawv teeb liab coaxial cable, khoom siv hluav taws xob, ntsuas vaj huam sib luag, automated machinery, high-rise tsev nyob intercom system software, tsev teeb pom kev zoo thaiv, thiab lwm yam.