Tom qab cov kabmob raug teeb tsa, ntxiv cov roj nplaum uas tau teev tseg, thiab tom qab ntawd ua qhov kev sim khiav los xyuas seb puas muaj suab nrov thiab qhov kub ntawm cov kabmob.
Kev sim khiav yuav tsum tau ua nyob rau hauv cov xwm txheej ntawm ib feem ntawm lub load, thiab nyob rau hauv cov ntaub ntawv ntawm ib tug loj ceev ntau yam, nws yuav tsum tau ua nyob rau hauv nruab nrab thiab tsawg ceev.
Nyob rau hauv txhua rooj plaub, spherical roller bearings yuav tsum tsis txhob pib nyob rau hauv tsis muaj-loading tej yam kev mob thiab ceev mus rau high-ceev kev khiav hauj lwm, vim hais tias cov dov qhov chaw yuav swb ntawm cov kabmob raceway, ua rau lub raceway puas, thiab lub tawb kuj yuav dais impermissible siab. Raws li ib txwm muaj, cov kabmob yuav ua rau lub suab "grunt" zoo ib yam.
Ib lub suab qw lossis qw nrov nrov los ntawm cov kabmob qhia tias lubrication tsis txaus.
Tsis sib xws rumbling lossis thumping suab nrov los ntawm cov kabmob feem ntau yog los ntawm cov khib nyiab hauv cov kabmob, lossis cov kabmob puas thaum lub sijhawm teeb tsa.
Nws yog ib txwm rau cov kabmob kub kom nce tam sim tom qab pib.
Piv txwv li, nyob rau hauv cov ntaub ntawv ntawm roj lubrication, lub bearing kub yuav tsis poob mus txog rau thaum lub roj yog tusyees faib nyob rau hauv lub bearing, tom qab uas ib tug sib npaug zos kub yuav ncav cuag.
Qhov kub thiab txias tsis zoo los yog qhov kub nce siab qhia tau hais tias tej zaum yuav muaj roj ntau dhau hauv cov kabmob, lossis cov kabmob muaj radial lossis axial deformation, lossis qhov clearance tsawg dhau. Lwm cov laj thawj suav nrog kev tsim khoom tsis raug lossis kev teeb tsa ntawm cov khoom sib xws, lossis kev sib txhuam ntau dhau ntawm cov ntsaws ruaj ruaj.
Thaum lub sij hawm lub xeem khiav los yog tsuas yog tom qab lub xeem khiav, lub foob yuav tsum tau xyuas seb nws puas ua hauj lwm ib txwm, thiab cov khoom siv lubricating thiab qib roj ntawm lub tank yuav tsum tau kuaj xyuas. Cov qauv roj hmab kuj tuaj yeem raug coj los txiav txim seb cov kabmob sab hauv puas muaj paug, lossis yog cov khoom hauv cov kabmob hnav.
