1. Niaj Hnub Tu
Tom qab siv txhua qhov siv, ntxuav cov chips zoo nkauj thiab hmoov av nyob rau saum npoo thiab sab hauv cov khoom siv kom cov khoom huv.
2. Txheeb xyuas cov hniav
Nquag xyuas cov hniav thiab hloov cov hniav hnyav hnav hauv lub sijhawm kom ntseeg tau tias qhov kev ua tau zoo.
3. Lubrication thiab zawm
Tsis tu ncua lubricate cov kev coj ua, bearings thiab lwm qhov ntawm cov khoom siv, thiab tshuaj xyuas seb puas tau xoob xoob.
4. Tshawb xyuas cov hluav taws xob hluav taws xob
Nquag xyuas cov hluav taws xob hluav taws xob ntawm cov khoom siv los xyuas kom meej tias tsis muaj qhov luv luv hluav taws xob lossis xau.
5. Kev tu ncua
Ua kev tshawb xyuas cov khoom siv txhua lub lim tiam, suav nrog cov kab ke hydraulic, pneumatic system thiab txias system.
