Hauv lub neej niaj hnub no, kev tawm tsam kev ua phem yog qhov tseem ceeb heev, thiab cov teb chaws thoob plaws ntiaj teb tab tom ua kom lawv cov haujlwm muaj kev nyab xeeb rau cov pej xeem lub neej thiab khoom vaj khoom tsev. Vim yog qhov no, kev tsim kho thiab kev siv cov khoom siv tawm tsam kev ua phem tau dhau los ua ib qho tseem ceeb ntawm kev tsim lub nroog ruaj ntseg.
Hydraulic nce bollardsthiabcov teeb meem nce siab tsis siv neeg, ua cov khoom tseem ceeb ntawm cov khoom siv ruaj ntseg hauv nroog, tau ua pov thawj tias yog cov phooj ywg zoo hauv kev tawm tsam kev ua phem. Cov yam ntxwv ntawm ob lub cuab yeej no suav nrog kev ceev, kev ua haujlwm zoo, thiab kev ntseeg siab, ua rau lawv muaj peev xwm tiv thaiv thiab teb rau cov kev hem thawj kev ruaj ntseg.
Hydraulic nce bollardsyog cov khoom siv thaiv kev uas tswj los ntawm cov tshuab hydraulic, qhia txog kev ua tau zoo tiv thaiv kev sib tsoo. Thaum lub nroog ntsib kev hem thawj ntawm kev ua phem, cov bollards no tuaj yeem nce mus sai sai hauv ob peb feeb xwb, tsim kom muaj kab tiv thaiv zoo los tiv thaiv cov neeg tsis raug cai. Lawv cov qauv tsim zoo tso cai rau kev hloov pauv yooj yim rau ntau yam kev xav tau ntawm ntau qhov xwm txheej sib txawv, ua rau lawv muaj nqis hauv kev tswj hwm kev ruaj ntseg hauv nroog.
Ib yam li ntawd,cov teeb meem nce siab tsis siv neegyog cov khoom siv tiv thaiv kev ua phem tseem ceeb uas siv cov thev naus laus zis tswj hwm tsis siv neeg kom ua tiav qhov siab sai thiab tswj tau qhov teeb meem yooj yim. Siv dav hauv cov chaw tseem ceeb xws li cov tsev kawm ntawv tsoomfwv, cov cheeb tsam lag luam, thiab lwm qhov chaw tseem ceeb, cov khoom siv no tuaj yeem thaiv kev sai sai, ua kom muaj kev nyab xeeb rau pej xeem hauv lub sijhawm luv luv.
Cov kws tshaj lij hais tias kev txhim kho kev siv zog tiv thaiv kev ua phem tsis yog tsuas yog xav tau kev saib xyuas kev txawj ntse thiab kev txhawb nqa kev cai lij choj zoo xwb tab sis kuj tseem yuav tsum tau siv cov cuab yeej siv thev naus laus zis los txhim kho kev nyab xeeb ntawm cov chaw hauv nroog.Hydraulic nce bollardsthiabcov teeb meem nce siab tsis siv neegtau tshwm sim los teb rau qhov xav tau no, muab kev txhawb nqa zoo rau kev tsim kho kev ruaj ntseg hauv nroog.
Hauv kev xaus lus, kev tawm tsam kev ua phem yog ib feem tseem ceeb ntawm kev tsim kom muaj kev ruaj ntseg hauv zej zog, thiab kev siv cov thev naus laus zis niaj hnub no muab kev tiv thaiv ntxiv. Kev siv dav dav ntawmhydraulic nce bollardsthiabcov teeb meem nce siab tsis siv neegyuav ua rau lub nroog muaj peev xwm tiv thaiv kev ua phem ntau ntxiv, tsim kom muaj kev nyob thiab ua haujlwm zoo dua rau pej xeem.
Thovnug pebyog tias koj muaj lus nug txog peb cov khoom.
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Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-26-2023
