Raws li kev tswj tsis siv neeg tiv thaiv nrog kev ua tau zoo dua, sib nqus hmoov brakes yog dav siv nyob rau hauv ntau thaj teb. Txawm li cas los xij, thaum lub sijhawm siv, kev tshwj xeeb yog yuav tsum tau them rau cov ntsiab lus hauv qab no.
Nyob rau hauv cov nqe lus ntawm kev teeb tsa, ib txoj kev teeb tsa tsim kho yuav tsum tau saws, thiab sab kev nrawm nrawm yuav tsum tau siv ua cov tswv yim sab. Yog tias cov qauv siv tshuab yuav tsum muaj cov tswv yim thiab tso zis yuav tsum tau tswj hwm hauv qab no 1000r / min thaum lub sij hawm ntev kev ua haujlwm lub neej.
Thaum lub sib nqus hmoov nres yog damp, lub sib nqus hmoov ua tau zoo tsis ruaj khov. Yog li, kev tshwj xeeb yog yuav tsum tau them los tiv thaiv noo noo los ntawm kev tso tawm hauv lub thawv, cov roj yuav nkag mus rau sab hauv, thiab ib zaj duab xis yuav tsum tau siv los muab nws txhais.
Thaum lub sijhawm ua haujlwm, saib xyuas yuav tsum tau them rau qhov kub thiab txias. Qhov siab tshaj plaws ntawm qhov kub tshaj plaws tshwm sim los ntawm kev ua haujlwm txuas ntxiv yuav tsum tau tswj hauv qab 90 degrees. Yog tias nws tshaj tus nqi no, lub durability yuav tau txo zoo heev. Thaum siv nws, xyuas kom meej tias nws nyob hauv tus nqi swb uas tau tso cai.
Ib qho ntxiv, thaum lub sib nqus hmoov nres tau thauj lossis muab tso rau ntev ntev, thiab cov tshuab sib nqus tuaj yeem daig uas tsis muaj kev zam tsis muaj kev pib ua ntej pib. Kev sib khi ntau dhau ntawm cov hmoov hlau qub thaum tsim khoom lossis siv cov hmoov av tsis txaus ntseeg kuj tseem tuaj yeem ua rau pom. Rau qhov no, kev ua haujlwm tsis zoo yuav tsum ua ntej ua haujlwm raug cai lossis tom qab ntaus ntawv hloov. Ntawd yog, thawj zaug, hauv lub xeev tsis muaj kev zam, cia tsav sab tig ntawm qhov siab tshaj plaws sai sai (qis dua 1800 dating
Thaum xaiv cov khoom lag luam, nws yog qhov zoo tshaj plaws los xaiv ib qho nrog ua haujlwm zoo, yog li ua kom muaj kev lag luam zoo li qub ntawm cov hmoov sib nqus thiab muab tag nrho cov kev ua tau zoo.