Nyob rau lub caij nyoog digital niaj hnub no, kev xa cov ntaub ntawv kom ruaj ntseg tau dhau los ua qhov tseem ceeb hauv txhua yam ntawm peb lub neej. Txij li kev sib txuas lus ua lag luam mus rau kev khaws cia hauv huab, kev tiv thaiv kev ncaj ncees thiab kev ceev ntiag tug ntawm cov ntaub ntawv yog qhov tseem ceeb tshaj plaws. Hauv tsab xov xwm no, peb yuav tshawb nrhiav lub luag haujlwm tseem ceeb uas cov ntaub ntawv rwb thaiv tsev ua si hauv kev xa cov ntaub ntawv kom ruaj ntseg. Peb yuav tshawb pom tias cov no pab cov xov hlau thiab cable tiv thaiv kev cuam tshuam electromagnetic, kev poob teeb liab, thiab lwm yam teeb meem uas yuav ua rau muaj kev ruaj ntseg ntawm cov ntaub ntawv.
Kev Tiv Thaiv Kev Cuam Tshuam Electromagnetic:
Cov ntaub ntawv rwb thaiv tsev, xws li polyethylene cross-linked (XLPE) lossis polypropylene (PP), ua haujlwm ua ib daim ntaub thaiv kev cuam tshuam hluav taws xob. Kev cuam tshuam no tuaj yeem tshwm sim los ntawm cov chaw sab nraud, xws li cov khoom siv hluav taws xob nyob ze lossis cov teeb liab xov tooj cua. Los ntawm kev siv cov ntaub ntawv rwb thaiv tsev tsim nyog, qhov tshwm sim ntawm cov teeb liab sab nraud cuam tshuam rau kev xa cov ntaub ntawv raug txo qis, ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntau dua.
Kev Txo Qhov Kev Poob Teeb Liab:
Cov ntaub ntawv rwb thaiv tsev zoo, xws li cov polyethylene ua npuas ncauj (FPE) lossis polytetrafluoroethylene (PTFE), muaj qhov poob dielectric tsawg. Qhov no txhais tau tias lawv tuaj yeem tswj tau qhov tseeb ntawm lub teeb liab thaum lub sijhawm xa xov, zam kev poob qis thiab kev cuam tshuam uas yuav cuam tshuam rau qhov zoo ntawm cov ntaub ntawv. Kev xaiv cov ntaub ntawv rwb thaiv tsev uas muaj qhov poob teeb liab tsawg yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm kev xa cov ntaub ntawv.
Kev Tiv Thaiv Cov Ntaub Ntawv Xau:
Ntxiv rau lawv lub peev xwm los tiv thaiv kev cuam tshuam sab nraud, cov ntaub ntawv rwb thaiv tsev ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov ntaub ntawv xau. Los ntawm kev muab ib qho kev thaiv lub cev ntawm cov neeg coj thiab ib puag ncig sab nraud, nws txo qhov kev pheej hmoo ntawm kev xau teeb liab lossis kev cuam tshuam tsis raug cai. Qhov no tseem ceeb heev rau cov chaw muaj kev cuam tshuam, xws li cov tes hauj lwm hauv tuam txhab lossis kev xa cov ntaub ntawv zais cia.
Kev Tiv Thaiv Rau Cov Xwm Txheej Ib puag ncig Tsis Zoo:
Cov ntaub ntawv rwb thaiv tsev uas tsim nyog yuav tsum muaj peev xwm tiv taus cov xwm txheej ib puag ncig tsis zoo, xws li kev hloov pauv kub, av noo, lossis kev raug tshuaj lom neeg. Kev tiv taus cov xwm txheej no ua kom nws tseem ua tau zoo thiab cov khoom dielectric dhau sijhawm, lav qhov kev xa cov ntaub ntawv ruaj ntseg thiab txhim khu kev qha.
Cov ntaub ntawv rwb thaiv tsev ua lub luag haujlwm tseem ceeb hauv kev xa cov ntaub ntawv kom ruaj ntseg los ntawm kev tiv thaiv kev cuam tshuam hluav taws xob, txo qhov poob ntawm cov teeb liab, tiv thaiv kev xau cov ntaub ntawv, thiab tiv thaiv cov xwm txheej ib puag ncig tsis zoo. Los ntawm kev xaiv cov ntaub ntawv zoo, xws li XLPE, PP, FPE, lossis PTFE, kev xa cov ntaub ntawv txhim khu kev qha thiab muaj kev tiv thaiv tau ua kom ntseeg tau. Hauv lub ntiaj teb digital uas sib txuas lus ntau zuj zus, kev nkag siab txog qhov tseem ceeb yog qhov tseem ceeb los tiv thaiv kev ruaj ntseg thiab kev ceev ntiag tug ntawm cov ntaub ntawv xa mus.
Lub sijhawm tshaj tawm: Lub Rau Hli-03-2023