Niaj hnub no, txhua tsev neeg tsis tuaj yeem ua yam tsis muaj hluav taws xob, thiab cov khoom siv hauv tsev xws li TV thiab tub yees tsis tuaj yeem ua yam tsis muaj hluav taws xob.Txawm li cas los xij, muaj ntau qhov xwm txheej tshwm sim vim kev siv hluav taws xob tsis raug.Muaj ntau qhov xwm txheej no cuam tshuam nrog cov hlua hluav taws xob.Vim hais tias ib zaug nws puas lawm, nws yuav ua rau hluav taws, piv txwv tias nws tsis kho nyob rau hauv lub sij hawm yuav ua rau ib tug loj txim.Yog li ntawd, kom muaj kev nyab xeeb siv hluav taws xob hauv tsev, nws yog ib qho tsim nyog yuav tsum paub lub hwj chim qaum, thiab tiv thaiv thiab lav nws.
Feem ntau, txoj haujlwm ntawm txoj hlua hluav taws xob yog ua kom cov khoom siv hluav taws xob muaj zog thiab siv tau zoo li qub.Txoj kev npaj yuav tsis ntxhov.Thawj yog qhov kev npaj peb-txheej, lub hauv paus tseem ceeb, lub puab sheath thiab sab nraud.Lub hauv paus tseem ceeb yog cov tooj liab siv los ua hluav taws xob.Lub thickness ntawm tooj liab yuav cuam tshuam ncaj qha rau lub zog conductive.Tau kawg, cov khoom siv kuj yuav cuam tshuam rau lub zog hluav taws xob.Niaj hnub no, txawm tias nyiaj thiab kub xov hlau uas zoo heev conductivity yog siv los ua lub hauv paus tseem ceeb.Tab sis tus nqi yog kim, feem ntau yog siv hauv kev tiv thaiv technology, tsis tshua muaj siv hauv tsev hluav taws xob;Cov khoom siv ntawm cov ntaub qhwv sab hauv feem ntau yog polyvinyl chloride yas lossis polyethylene yas, uas yog cov khoom siv tib yam li cov hnab yas ib txwm muaj, tab sis lub thickness yuav tsum me ntsis thicker, lub luag haujlwm tseem ceeb yog rwb thaiv tsev, vim cov yas yog ib qho zoo heev insulator.Hauv tsev neeg lub neej, qee zaum lub tsev yuav ntub dej.Lub sijhawm no, cov ntaub thaiv npog tuaj yeem tiv thaiv cov tub ntxhais sab hauv los ntawm ntub dej.Tsis tas li ntawd, cov yas tuaj yeem cais cov huab cua los tiv thaiv cov tub ntxhais hauv cov tub ntxhais tooj liab los ntawm kev oxidized los ntawm cov pa oxygen hauv huab cua;lub tsho sab nrauv yog lub tsho sab nrauv.Kev ua haujlwm ntawm cov sheath sab nraud zoo ib yam li cov ntaub qhwv sab hauv, tab sis cov sheath sab nrauv yuav tsum ua haujlwm zoo heev, vim tias cov sheath sab nrauv yog nyob rau hauv kev sib cuag ncaj qha rau sab nraud ib puag ncig tiv thaiv kev nyab xeeb ntawm cov hlua hluav taws xob.Nws yuav tsum tiv taus compression, abrasion, siab kub, tsis tshua muaj kub, ntuj lub teeb, qaug zog kev puas tsuaj, siab khoom lub neej, thiab kev tiv thaiv ib puag ncig.Yog li ntawd, kev xaiv ntawm sab nrauv sheath yuav tsum yog raws li kev xyaum ua hauj lwm ib puag ncig xaiv.
Paub txog qhov muaj pes tsawg leeg ntawm cov hlua hluav taws xob hauv tsev, koj yuav tsum kawm txog kev tiv thaiv kev phom sij ntawm hluav taws xob hauv tsev.Hauv kev siv hluav taws xob hauv tsev ib txwm muaj, koj yuav tsum tau ua tib zoo saib: sim muab cov khoom siv hauv tsev tso rau hauv qhov chaw muaj cua thiab monotonous hauv zos los tiv thaiv cov kab los ntawm ntub thiab puas;Hauv cov xwm txheej tsis siv, nws yog ib qho tsim nyog yuav tsum tau txiav tawm lub hwj chim;tsis txhob siv cov khoom siv hauv tsev ntau dhau los tiv thaiv kev ua haujlwm ntawm cov kab ntau dhau, qhov kub thiab txias ntau dhau thiab ua rau hluav taws kub;tsis txhob siv cov khoom siv hluav taws xob hauv cov nag xob nag cua los tiv thaiv kev puas tsuaj rau cov hlua hluav taws xob vim yog xob laim thiab qhov tshwm sim loj;Nws yog ib qho tsim nyog yuav tsum tau kuaj xyuas qhov xwm txheej ntawm lub voj voog thiab lub tsho sab nrauv kom raws sijhawm.Thaum pom tias cov ntaub qhwv sab nrauv raug puas lawm, nws yuav tsum tau hloov, txwv tsis pub muaj teeb meem xws li hluav taws xob thiab hluav taws xob poob siab yuav tshwm sim;xyuam xim rau cov qhov (socket) siv nyob rau hauv Circuit Court, thiab nws yog ib qho tsim nyog kom tsis txhob muaj kev puas tsuaj los yog luv luv Circuit Court.Tiv thaiv kom tsis txhob muaj hluav taws xob vim qhov hluav taws xob luv luv ntawm lub qhov (socket).Thaum kawg, xav tau kev ceeb toom.Txhua tsev neeg yuav tsum tau ceev faj txog cov lus nug ntawm kev siv hluav taws xob.Tsuas yog ua kom ceev faj thiab ua qhov kev tiv thaiv ib txwm muaj thiab kho cov haujlwm kom tiv thaiv tsev neeg lub neej.
Post lub sij hawm: Jun-21-2023