Cov hniav uas poob ntawm txoj saw tsheb kauj vab tuaj yeem kho tau los ntawm cov hau kev hauv qab no:
1. Kho qhov kis: Ua ntej xyuas seb qhov kis puas tau kho kom raug. Yog tias qhov kis tsis raug, nws yuav ua rau muaj kev sib txhuam ntau dhau ntawm cov saw hlau thiab cov iav, ua rau cov hniav plam. Koj tuaj yeem sim kho qhov chaw ntawm qhov kis kom paub tseeb tias nws sib haum nrog cov iav.
2. Hloov cov saw hlau: Yog tias cov saw hlau puas lawm, nws yuav ua rau tsis muaj kev sib txhuam txaus ntawm cov saw hlau thiab cov iav, ua rau cov hniav plam. Koj tuaj yeem sim hloov cov saw hlau nrog ib qho tshiab kom paub tseeb tias nws muaj kev sib txhuam txaus.
3. Hloov lub flywheel: Yog tias lub flywheel puas lawm, nws yuav ua rau tsis muaj kev sib txhuam txaus ntawm cov saw hlau thiab lub iav, ua rau cov hniav plam. Koj tuaj yeem sim hloov lub flywheel nrog lub tshiab kom paub tseeb tias nws muaj kev sib txhuam txaus.
4. Kho qhov chaw: Yog tias lub tsheb kauj vab tau siv ntev thiab ib kawg ntawm lub qhov saw hlau tau hnav, koj tuaj yeem qhib qhov sib koom ua ke, tig nws ib ncig, thiab hloov lub nplhaib sab hauv ntawm lub saw hlau mus rau hauv lub nplhaib sab nraud. Sab uas puas lawm yuav tsis sib cuag ncaj qha nrog cov iav loj thiab me kom nws yuav tsis plam.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-01-2023