Yuav ua li cas lubricate lub lifting saw?

Tom qab txhua qhov kev tu, so, lossis hnyav tu ntawm cov saw, nco ntsoov ntxiv cov roj lubricating, thiab xyuas kom cov saw hlau qhuav ua ntej ntxiv cov roj lubricating. Ua ntej, cov roj nplua nyeem nkag mus rau hauv cov saw bearings, thiab tom qab ntawd nws ua tuab lossis qhuav. Qhov no yuav twv yuav raug nplua rau qhov chaw ntawm cov saw uas yooj yim hnav (ob pob qij txha ntawm ob sab). Cov roj lubricating zoo pib zoo li dej thiab yooj yim xau, tab sis tom qab ib pliag nws yuav ua tuab lossis qhuav, thiab nws tuaj yeem txuas ntxiv mus.

Tom qab lubricating roj, siv ib daim ntaub qhuav los so cov roj ntau dhau ntawm cov saw hlau kom tsis txhob muaj adhesion ntawm av thiab hmoov av. Ua ntej rov txhim kho cov saw hlau, nco ntsoov ntxuav cov pob qij txha ntawm cov saw kom paub tseeb tias tsis muaj av nyob. Tom qab cov saw raug ntxuav, ua ntej sib sau ua ke cov khawv koob buckle, qee cov roj lubricating yuav tsum tau siv rau sab hauv thiab sab nraud ntawm lub txuas txuas.