Cov teeb meem uas yuav tsum tau them sai sai rau thaum ntxuav cov bearings ntawm cov xuab zeb ziab

Cov teeb meem uas yuav tsum tau them sai sai rau thaum tu cov bearings ntawm lub tshuab ziab khaub ncaws Cov khoom siv uas tau ua haujlwm ntev ntev yuav tsum tau saib xyuas, xws li ntxuav cov bearings ntawm lub tshuab ziab khaub ncaws. Niaj hnub no, peb yuav kawm txog cov teeb meem uas yuav tsum tau them sai sai rau thaum ntxuav cov bearings ntawm cov xuab zeb ziab. Ua ntej, peb yuav tsum them sai sai rau seb qhov kev ua haujlwm ntawm ntau qhov chaw ntawm lub tshuab ziab khaub ncaws zoo li qub; 2. Cov plua plav thiab lwm yam khoom yuav tsum tau muab tshem tawm ntawm lub dav hlau hauv qab ntawm lub tshuab txav ntawm lub tshuab ziab khaub ncaws kom tsis txhob txav cov kabmob txav mus rau hauv qab ncej thaum lub tshuab ntsib cov khoom uas tsis tuaj yeem tawg, ua rau muaj xwm txheej loj; 3. Lub tshuab ziab khaub ncaws yuav tsum tsis tu ncua tshawb xyuas cov khoom uas nyiam hnav, thiab ua tib zoo hloov cov khoom hnav txhua lub sijhawm; 4. Yog tias muaj kev cuam tshuam lub suab los ntawm lub iav tsav ntawm lub tshuab xuab zeb thaum lub sijhawm ua haujlwm, nws yuav tsum tau nres tam sim rau kev tshuaj xyuas thiab tshem tawm; 5. Yog tias cov roj kub ntawm cov kabmob ntawm cov xuab zeb tshuab ziab khaub ncaws nce, tam sim ntawd nres lub tshuab rau kev tshuaj xyuas thiab tshem tawm nws; 6. Nquag tshuaj xyuas cov khoom siv tshuab ziab khaub ncaws kom tsis txhob ntub cov xuab zeb qhuav qhuav.