Qhov hnyav ntawm tus menyuam lub viav vias yog feem ntau nyob ib ncig ntawm 150 kg.
Feem ntau, siab dua - cov menyuam yaus lub viav vias zoo yuav qhia lawv qhov hnyav hnyav. Qhov peev xwm hnyav no yog txiav txim siab los ntawm kev xav txog yam xws li tus menyuam txoj kev nyab xeeb thiab kev ruaj ntseg ntawm lub viav vias tus qauv.
Rau cov viav vias siv los ntawm cov menyuam yaus, qhov hnyav tuaj yeem qis dua, piv txwv li, qee qhov tuaj yeem txhawb nqa ib puag ncig 100 kg, haum rau cov menyuam yaus, sib dua. Loj dua, siab dua - cov menyuam yaus lub viav vias zoo muaj qhov hnyav dua, ncav cuag 150 kg lossis siab dua.
Thaum xaiv ib lub viav vias me me, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus teev qhov hnyav. Tshaj qhov hnyav hnyav tuaj yeem ua rau hnav ntau dhau, deformation, lossis txawm tias muaj kev puas tsuaj rau lub viav vias cov khoom, ua rau muaj kev phom sij ntau ntxiv. Piv txwv li, lub viav vias saw yuav tawg, lub rooj zaum yuav vau, thiab tus menyuam yuav poob thiab raug mob. Nws tseem yog ib qho tseem ceeb los xyuas seb lub viav vias puas ruaj ntseg thiab seb qhov chaw puas yog theem thiab ruaj khov, vim tias cov xwm txheej no tseem cuam tshuam rau qhov hnyav ntawm lub viav vias tuaj yeem dais thiab nws txoj kev nyab xeeb. Hauv luv luv, xyuas kom meej tias lub viav vias yog siv nyob rau hauv nws qhov hnyav - lub peev xwm bearing yog ib qho tseem ceeb ua ntej kom lav qhov kev ua si zoo rau menyuam yaus.