Cov npe cuav rau ko taw uas hloov tau yog dab tsi? Thiab nws tau hloov zuj zus li cas?

Cov ko taw kho tau kuj hu ua ko taw khob, ko taw ncoo, ko taw txhawb nqa, thiab ko taw qhov siab kho tau. Nws feem ntau yog ua los ntawm cov ntsia hlau thiab lub chassis, los ntawm kev tig ntawm cov xov kom ua tiav qhov siab kho ntawm cov khoom siv, ib qho khoom siv kho tshuab feem ntau siv.

Kev tsim cov taw uas hloov tau yooj yim tau pib txij li thaum ub los, thaum tib neeg muaj cov khoom siv yooj yim thaum ntxov, feem ntau yog cov hlau txuas ua los ntawm ntoo lossis hlau. Cov hlau txuas no feem ntau tsis hloov tau qhov siab thiab muaj kev hloov pauv tsawg.

Raws li lub sijhawm dhau los, tib neeg pib paub tias yuav kom ua tau raws li qhov xav tau ntawm txhua tus neeg, cov khoom siv pab txhawb nqa kev txav mus los yuav tsum tau hloov kho qhov siab. Qhov no ua rau muaj kev tsim cov taw hloov kho tau. Thaum xub thawj, cov taw hloov kho tau tej zaum tsuas yog hloov kho qhov siab tau me ntsis xwb, feem ntau yog los ntawm kev ntxig lossis hloov cov hlau uas muaj qhov ntev sib txawv.

Cov ceg hloov kho tau niaj hnub no tau dhau los ua qhov nyuaj dua thiab siv tau ntau yam nrog kev nce qib hauv thev naus laus zis thiab kev txhim kho hauv kev tsim qauv. Niaj hnub no, cov ceg hloov kho tau feem ntau siv cov txheej txheem hloov kho tau, xws li lub kaw lus hydraulic lossis pneumatic, kom tso cai rau kev hloov kho qhov siab nrog lub pob yooj yim lossis qhov hloov. Qhov kev tsim no tso cai rau tus neeg siv kho qhov kev hloov kho raws li lawv xav tau thiab qib kev nplij siab, yog li ua rau muaj kev ua haujlwm thiab kev siv tau ntawm lub cuab yeej txav mus los.

Ntxiv mus, ntau yam tshiab thiab cov qauv tsim tau tshwm sim nrog kev tsim cov ceg hloov kho tau. Cov ceg hloov kho tau ntawm qee cov khoom siv niaj hnub no kuj tuaj yeem nruab nrog kev tiv thaiv kev plam, kev nqus kev co, kev quav thiab lwm yam haujlwm kom tau raws li qhov xav tau sib txawv ntawm cov neeg siv.

Xaus lus, cov taw hloov tau, ua ib feem tseem ceeb ntawm cov khoom siv pab txhawb nqa kev txav mus los, tau dhau los ua kev txhim kho tseem ceeb hauv ob peb lub xyoo pua dhau los. Txij li cov ceg ntoo yooj yim thawj zaug mus rau cov tshuab niaj hnub thiab cov tshuab hluav taws xob zoo heev, kev nce qib ntawm cov taw hloov tau tau muab kev ywj pheej thiab kev nplij siab ntau dua rau cov neeg uas muaj teeb meem txav mus los. Thaum thev naus laus zis txuas ntxiv mus, peb tuaj yeem cia siab tias yuav muaj ntau yam kev tsim kho tshiab thiab kev txhim kho kom txhim kho kev ua tau zoo thiab kev paub ntawm cov khoom siv pab txhawb nqa kev txav mus los.