Puas yog lub tsev xyoo 1950 puas xav tau kev rov ua dua tshiab?
Puas yog lub tsev xyoo 1950 puas xav tau kev rov ua dua tshiab?

Video: Puas yog lub tsev xyoo 1950 puas xav tau kev rov ua dua tshiab?

Video: Puas yog lub tsev xyoo 1950 puas xav tau kev rov ua dua tshiab?
Video: lub neej puas vim kev ua hluas.Tub huas Xyooj MV 2023.CV 2024, Kaum ib hlis
Anonim

A rov tsis tsim nyog tsuas yog ntxiv ob peb lub qhov (socket) ntxiv. Txawm li cas los xij, rau kev teeb tsa ntawm lub hnub nyoog ntawd, ntau txoj haujlwm kho yuav yog xav tau thiab lub sijhawm ua nws yog ua ntej lub tsev tau nyob. Tau txais daim ntawv qhia kev teeb tsa ua tiav, tom qab ntawd koj yuav paub qhov twg ntawm txoj haujlwm.

Ib yam li ntawd ib tug yuav nug, puas yog lub tsev 50 xyoo yuav tsum tau rov ua dua?

Qhov ntawd nyob ntawm tag nrho cov 50 xyoo - lub tsev qub , thiab ua lag luam thiab ib feem ntawm lub teb chaws nws nyob rau hauv. Tab sis a tsev ua nyob rau hauv 1966 yog feem ntau yuav muaj Romex hom kab hluav taws xob nrog tooj liab conductors thiab grounded outlets thiab tej zaum yuav tsis xav tau rewiring , tsuas yog hloov kho.

Ib tug kuj yuav nug, kuv lub tsev puas yuav tsum tau rewire? Yog tias ib qho khoom muaj hnub nyoog tshaj 30 xyoo thiab muaj cov kab txuas qub, nws zoo li yuav xav tau Kev hloov kho tshiab, tsawg kawg yog ib feem, kom ua tau raws li cov qauv niaj hnub no, suav nrog kev hloov lub thawv fuse nrog cov neeg siv khoom niaj hnub. Ib sign a rov yog tsim nyog, yog hnub tim roj hmab, ntaub los yog lead-insulated cabling.

Tom qab ntawd, ib tus kuj tseem nug, puas yog lub tsev xyoo 1960 xav tau rov ua dua tshiab?

Tsuas yog cov kab hluav taws xob yog niaj hnub PVCu coated hom, ces a rov zoo li yuav tsim nyog. Yog tias koj pom ib qho qub roj hmab insulated cabling, ntaub insulated cabling (siv kom txog thaum lub Xyoo 1960s ), los yog lead insulated cabling (1950's) ces nws xav tau hloov raws li lub rwb thaiv tsev cia li crumble.

Puas yog lub tsev xyoo 1970 puas xav tau kev rov txuas dua?

Feem ntau ntawm Xyoo 1970s tsev ua tsis yog xav tau rewiring . Tej zaum lawv yuav xwb xav tau chav tsev neeg siv khoom thiab earthing upgrade. Yog tias koj muaj cov neeg siv khoom hloov pauv, tus kws tshaj lij hluav taws xob yuav tsum tau tshuaj xyuas ntau ntawm cov cuab yeej ib txwm muaj.

Pom zoo: