1, xyuas cov hniav tsis tu ncua seb puas muaj cov txiv ntoo ruaj khov thiab tag nrho cov fastening qhov chaw yuav tsum tsis txhob xoob, tshwj xeeb tshaj yog xyuas cov ntsia hlau ruaj ruaj.
2, lubrication: roj khob qhov chaw, ua ntej pib txhaj tshuaj lubricant tsim nyog rau kev ua hauj lwm tas mus li yuav tsum tsim nyog kom muaj cov roj refueling. 300 teev ntawm kev ua haujlwm tiag tiag, thiab yuav tsum tau hloov tom qab kev saib xyuas spindle bearing kab noj hniav ntxuav lubricating roj.
3, hloov cov khoom hnav thiab kev saib xyuas thaum siv cov cuab yeej ntawm kev ua haujlwm ntawm cov kabmob ntswj yog paub nrog tus kws kho lub tshuab, cov teeb meem kev ua haujlwm xws li cov neeg siv yuav tsum tau ntsib nrog lub Hoobkas tsis txhob tshem tawm carelessly.