Kuv yuav ua li cas yog tias txoj saw maus taus xoob cia li xoob

Lub sprocket tsis tau ua tiav txhua qhov, thiab yuav muaj qee qhov yuam kev. Thaum ob lub log sprocket tig ua ke, yog tias convex nto sib thooj, txoj saw yuav nruj me ntsis, thiab hloov rov qab. Qhov no yog qhov xwm txheej ib txwm nyob hauv ib lub tsheb. Nws yuav muaj nyob rau sab saum toj, tab sis qhov degree txawv. Feem ntau hais lus, nruj dua cov saw, feem ntau yuav tshwm sim, tshwj xeeb tshaj yog tom qab kho cov saw nruj. Lub saw yuav tsum tsis txhob muab kho kom nruj, txwv tsis pub nws yuav ua rau hnyav ntawm txoj kev hnav ntawm cov saw thiab sprocket, ua rau lawv ua ntu ua ntej tsis tuaj yeem tawg. Txog rau ib nrab saw npog cov qauv zoo li tus tshiab pem hauv ntej koojtis, cov saw nce thiab nqis zog yog qhov tsawg dua 35 hli lossis ntev npaum li qhov cov saw tsis muaj lub ntsej muag xoob saw npog, thiab lwm yam, tsis muaj kev kho kom haum, thiab yuav tsum tau saib xyuas yuav tsum them mus rau lubricating cov saw nyob rau lub sijhawm. Yog tias muaj teeb meem nrog lub tsheb tshiab, koj yuav tsum mus tom qab kev muag khoom thiab kev sab laj nyob rau lub sijhawm.