Dab tsi yog Kev Siv Cables?

Peb feem ntau hais tias PVC cable. Qhov no yog PVC insulated cable feem ntau siv rau hauv tsev kho kom zoo nkauj, ib yam li ib qho cable feem ntau siv hauv tsev kho kom zoo nkauj. BV, BVR, RYJ, RVs belongs rau PVC insulated cable. Cia peb coj koj mus paub cov qauv thiab cov kev qhia tshwj xeeb ntawm kev sib txuas hauv kev nthuav dav.

Nws yog dav siv nyob rau hauv txoj kab teeb pom kev hluav taws xob tua kab Txhua yam khoom siv hluav taws xob, xws li cov kab hauv tsev kho kom zoo nkauj, xws li cov tshuab ntxhua khaub ncaws tsis siv neeg lub tshuab rhaub dej hauv tsev Cov khoom siv hluav taws xob ruaj ntseg hauv tsev cov cua txias. Microwave cua sov, thiab lwm yam.

Txawm hais tias PVC cable tuaj yeem siv rau hauv ntau yam khoom siv hluav taws xob, tsis yog txhua qhov tshwj xeeb thiab cov qauv siv tau rau cov khoom siv hauv tsev zoo li no. Qee cov khoom siv hluav taws xob muaj zog yuav tsum tau ua ke nrog PVC sheathed cable ntawm cov lus qhia ntau dua thiab cov qauv, txwv tsis pub nws yooj yim heev ua rau qhib Circuit Court lossis cua sov; Qhov loj me yog 1.5 square metres 2.5 square metres 4 square metres 6 square metres 10 square metres Tseem muaj 25 square metres ntawm 16 square metres 35 square metres 50 square metres 70 square metres, piv nrog cov ntawv thov kho kom zoo nkauj hauv tsev no tsawg dua.

Hom PVC cable qauv thiab specifications:

BVR: PVC insulated saj zawg zog hlau, alias saj zawg zog hlau, lwm yam hlau.

RVs: PVC insulated stranded saj zawg zog cable, alias twisted khub, hluav taws kab.

RVB: PVC insulated tiaj hlau tsis muaj kev tiv thaiv hlau sheath, tseem hu ua liab thiab dub xaim Dub liab (lub dav hlau sib npaug) kab.

RV: PVC insulated ib core multi strand saj zawg zog xaim, tseem hu ua ultra saj zawg zog xaim thiab hluav taws xob xaim.

Ryj/byj: isoamyl roj hmab rwb thaiv tsev ib puag ncig tiv thaiv mos / tawv ntaub hlau, alias polyethylene hlau Ib puag ncig tus phooj ywg hlau Lay hlau.

Hom PVC cable specifications, qauv thiab kev siv tseem ceeb:

1.1.5 square kab feem ntau haum rau cov kab teeb pom kev hauv tsev, uas yog, yooj yim. Qee cov cables tuaj yeem txuas tau, thiab qee cov khoom siv me me tuaj yeem siv 1.5 square xov hlau

2.2.5 square xov hlau kuj loj, thiab tam sim no feem ntau ntawm lawv yog tooj liab core xov hlau. Lawm, lub qub cable tej zaum yuav txhuas cable. Yog hais tias tus tshiab tooj liab tub ntxhais hlau yog 2.5 square metres, nws tuaj yeem txhawb nqa cov khoom siv hauv tsev, xws li mov cookers, electromagnetic cookers, thiab lwm yam.

3.4 square xov hlau yog siab dua, xws li cov tshuab cua txias hauv tsev Cov dej rhaub dej hauv chav dej lub teeb yog sov hauv tsev cov cua sov, uas yog cov khoom siv hluav taws xob siab, yuav tsum muaj 4 square xov hlau.

4.6 square xaim feem ntau yog cov khoom siv kho kom zoo nkauj hauv tsev. Piv txwv li, txhua lub tsev yog ib qho kev faib tawm sab nraum zoov nrog 6 square xov hlau, uas kuj yog ib lub xov hlau loj dua.