Torsion bars feem ntau yog siv hauv tsheb npav los muab kev ncua thiab txhim kho kev tuav. Lub bar yog tsau rau hauv qab ntawm lub tsheb npav chassis thiab tej zaum yuav txuas nrog ib tug qag lossis ib tug crossmember. Nws yog tsim los flex thaum lub tsheb npav hla cov pob lossis lwm yam tsis sib xws hauv txoj kev, nqus ib feem ntawm lub zog ntawm qhov cuam tshuam thiab txhim kho kev caij tsheb.
Thaum xaiv qhov torsion tuav rau kev siv ntawm lub tsheb npav, yam tseem ceeb uas yuav tsum xav txog suav nrog qhov hnyav ntawm lub tsheb npav thiab nws cov load, qhov xav tau struts ntawm lub tsheb yuav ua haujlwm, qhov siab tshaj plaws ntawm lub tsheb yuav mus, thiab kev caij tsheb zoo. xav tau.
Nyob rau hauv cov nqe lus ntawm kev ua tau zoo daim ntawv thov, nws yog ib qho tseem ceeb rau xaiv torsion tuav nrog rau qhov tsim nyog ntev, caij nplooj ntoos hlav tus nqi, thiab degree ntawm deflection rau tej daim ntawv thov. Ntev ntau dhau los yog lub caij nplooj ntoo hlav tuaj yeem ua rau muaj qhov oscillations ntau dhau, thaum tsis txaus tuaj yeem ua rau bounce lossis lwm yam teeb meem kev caij tsheb zoo. Nws tseem yog ib qho tseem ceeb los xyuas kom meej tias cov ntsiab lus mounting ntawm lub torsion bar muaj kev ruaj ntseg thiab txhais tau zoo. Thaum kawg, qhov saum npoo ntawm lub bar yuav tsum du, tsis muaj khawb lossis lwm yam tsis zoo, thiab yuav tsum muaj lubrication txaus los xyuas kom meej tias nws ua haujlwm zoo.
