Raws li kev lag luam automotive undergoes ib qho kev hloov pauv mus rau hluav taws xob,tus neeg sib twKev koom ua ke hauv tsheb hluav taws xob (EVs) tau ua lub luag haujlwm tseem ceeb hauv kev nce qib kev ruaj khov thiab tsav tsheb tshiab. Cov neeg sib tw, cov khoom tseem ceeb ntawm lub tsheb chassis, tau rov ua dua tshiab thiab ua kom zoo dua kom ua tau raws li cov kev cai tshwj xeeb ntawm cov hluav taws xob hluav taws xob thaum txhim kho tag nrho cov tsheb ua haujlwm thiab kev ua haujlwm zoo.
Ib qho ntawm cov teeb meem tseem ceeb hauv kev sib koom ua ke ntawm cov neeg sib koom ua ke rau EVs yog ua tiav kev tsim kho lub teeb tsis muaj kev cuam tshuam cov qauv kev ncaj ncees thiab kev nyab xeeb. Cov neeg tsim khoom tau siv cov khoom siv siab heev xws li cov khoom siv muaj zog steel hlau, txhuas, thiab carbon fiber sib xyaw los tsim cov khoom sib sib zog nqus uas muaj zog-rau-hnyav piv thiab ua haujlwm ntev. Los ntawm kev txo lub tsheb hnyav, cov neeg sib tw sib tw ua rau muaj ntau yam ntxiv, txhim kho kev ua haujlwm zoo, thiab txo kev cuam tshuam ib puag ncig, ua raws li cov hom phiaj kev ruaj ntseg ntawm hluav taws xob mus.
Tsis tas li ntawd, kev sib koom ua ke ntawm cov neeg sib koom ua ke hauv EVs txuas ntxiv dhau qhov kev txiav txim siab ntawm cov qauv kom suav nrog cov kev daws teeb meem roj teeb thiab kev tswj xyuas thermal. Crossmembers ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa lub pob roj teeb, faib qhov hnyav sib npaug, thiab ua kom pom qhov chaw zoo rau kev txhim kho tsheb zoo thiab kev nyab xeeb. Tsis tas li ntawd, cov ntoo khaub lig yog tsim los pab txhawb kev tswj xyuas thermal kom zoo, dissipating tshav kub tsim los ntawm lub roj teeb pob kom tswj tau qhov kub thiab txias thiab ua kom lub neej ntev roj teeb.
Tsis tas li ntawd, kev sib koom ua ke ntawm cov yam ntxwv siab heev xws li cov tshuab hluav taws xob rov ua dua tshiab thiab cov tshuab hluav taws xob torque vectoring rau hauv cov neeg sib tw ntxiv txhim kho kev ua tau zoo thiab kev ua haujlwm ntawm cov tsheb fais fab. Cov yam ntxwv no txhawb nqa qhov yooj yim thiab hloov tau ntawm cov hluav taws xob fais fab kom ua kom lub tsheb zoo dua qub, txhim kho kev sib tw, thiab txhim kho kev tsav tsheb tag nrho, ua rau muaj kev siv dav dav ntawm EVs raws li kev daws teeb meem kev mus los.
Zuag qhia tag nrho, kev sib koom ua ke ntawm cov tswv cuab hauv cov tsheb hluav taws xob sawv cev yog ib kauj ruam tseem ceeb ntawm kev nce qib kev ruaj khov thiab tsav kev tsim kho tshiab hauv kev lag luam tsheb. Los ntawm kev ua kom zoo rau cov neeg sib tw kom tau raws li cov kev cai tshwj xeeb ntawm cov tshuab hluav taws xob hluav taws xob thiab siv cov thev naus laus zis siab, cov tuam txhab tuaj yeem ua kom cov kev hloov pauv mus rau lub neej yav tom ntej zoo dua thiab ib puag ncig.