Yuav tsum hnav li cas thiaj li hnav?
Niaj hnub no, nyob rau ntau lub tuam txhab loj los sis cov chaw ua lag luam uas tsim cov khoom siv hluav taws xob, lawv cov kev cob qhia ntau yuav tsum muaj cov qauv siab tshaj. Yuav kom txo tau kev puas tsuaj ntawm cov hluav taws xob hauv hluav taws xob rau tib neeg lub cev, txhua tus neeg ua hauj lwm yuav tsum tau hnav cov khaub ncaws ua hauj lwm thiab tiv thaiv tsis tau zoo. Nkawm khau tau ua ib hom khau uas lawv nyiam heev, vim hais tias lawv muaj peev xwm hliv hluav taws xob los ntawm lub cev mus rau hauv av, thiab tshem tawm hluav taws xob hauv hluav taws xob hauv tib neeg lub cev, uas tuaj yeem ua rau cov neeg plhaub ua rau tib neeg lub cev thaum taug kev. Yuav ua rau cov khoom tsim los ntawm lawv tau zoo dua, tab sis ntau tus neeg tsis paub yuav ua li cas hnav xws li ib nkawm khau, qhov tseeb, nws tseem muaj ntau xim.
Los ntawm qhov teeb meem tam sim no, khau tiv thaiv tsis zoo li qub nws tus kheej yog kom tshem tawm cov hluav taws xob muaj hluav taws xob ntawm tib neeg lub cev. Yog li ntawd, thaum lub sij hawm hnav txoj hauv kev, nws tuaj yeem tiv thaiv tau qee cov dej tsaws tsag hauv 250 volts. Qhov no yog ib co ntawm nws tus kheej cov yam ntxwv, yog hais tias nws ntau tshaj Qhov tam sim no ntawm 250 volts yog yeej tsis yooj yim sua kom tswj. Txawm li cas los xij, peb tsev neeg tam sim no yog 240 volts, thiab nws muaj kev ruaj ntseg los ua kom tau raws li cov qauv kev ruaj ntseg.
Cov khau tiv thaiv zoo yog tsim rau cov chaw uas tiv thaiv kev raug mob ntawm hluav taws xob, los ntawm hluav taws xob muaj hluav taws xob, nrog rau ntau qhov chaw phom sij, xws li qee qhov chaw hauv cov roj, cov tshuaj lom neeg, cov nplais hluav taws, cov khoom siv roj hmab, kev kho cov khoom siv, kev ua hluav taws xob, li ntawd.
Yuav kom tsis txhob hnav cov thom khwm, tsis txhob hnav cov thom khwm ntoo, koj tsis tuaj yeem cia koj nkawm khau muaj kab tsuag. Nws yog txwv tsis pub siv xws li ib tug khau raws li ib tug khau insulated. Muaj ib qho tseem sib txawv ntawm nws thiab cov hlua khau insulated, thiab qhov kev ua tau zoo thiab qhov sib txawv ntawm cov hlua khi insulated tsis zoo li cov neeg ntawm cov khau antistatic.
Nyob hauv tus txheej txheem ntawm kev siv cov khau los tiv thaiv zoo li qub, nws yuav tsum ua kom paub tseeb tias qee qhov chaw siv yog txhua yam hauv av. Lub hom phiaj ntawm kev siv xws li khau yog kom tsis txhob muaj kev sib tsuam, thiab tsis muaj lwm lub hom phiaj, yog, Yog tias hauv lub sijhawm, yog tias koj qhov chaw ua haujlwm tsis xav kom muaj kev tiv thaiv, ces koj tuaj yeem xaiv tsis hnav xws li khau.