Cov lus nug txog qhov muaj peev xwm ua kom rov ua dua lub tsheb yog qhov tseem ceeb rau ntau tus neeg tsav tsheb. Niaj hnub no nws yog hom kev coj ua kom tig rov qab lub racks, camshafts, twj tso kua roj thiab lwm yam. Feem ntau, peb tab tom tham txog kev siv rov qab los ntawm cov rooj sib txoos loj thiab cov ntu siv qhov hloov ntawm ib tus neeg hnav sab nraud. Puas yog nws tuaj yeem tsim kho lub tshuab hluav taws xob, lossis cov khoom siv no puas hloov chaw yam tsis muaj kev txwv?
Cov Lus Qhia
Kauj ruam 1
Yog tias koj muaj lub peev xwm tsim tawm, siv cov thev naus laus zis "thev naus laus zis". Nrog rau hom no ntawm kev txum tim rov qab, tsuas yog lub cev ntawm chav tsev yog rov siv yog tias nws tsis muaj yam tsis raug kho. Lub tshuab hluav taws xob lub cev tau muab ntxuav tawm, rau hauv cov khoom siv tshiab tau ntxiv rau. Xws li kev siv tshuab thev naus laus zis yog siv ntawm kev lag luam kev lag luam thiab nyuaj rau kev ua haujlwm ntawm cov haujlwm ntawm kev ua haujlwm kho ntawm tes.
Kauj ruam 2
Hauv cov ntsiab lus ntawm kev lag luam tshwj xeeb me me thiab kev kho tsheb pib khw, siv txoj hauv kev los tsim lub tshuab hluav taws xob, hu ua rov tsim dua. Nws suav nrog kev tuav pov tseg ntawm chav tsev thiab ua kom muaj txiaj ntsig zoo tu ntawm rooj plaub. Tom qab ntawv soj ntsuam cov Cheebtsam. Hloov lub tshuab hluav taws xob tsis zoo nrog cov tshiab. Huv si cov haujlwm ua haujlwm qub thiab rov siv dua.
Kauj ruam 3
Thaum tsis tsim nyog ntawm cov cuab yeej thev naus laus zis, ua qhov yooj yim kho dua tshiab ntawm lub tshuab hluav taws xob, uas qhov tseeb yog kev kho txhua yam. Nyob rau tib lub sijhawm, cov tshuab hluav taws xob hauv tsev tsis raug rau kev ua tiav, nws txaus los ntxuav nws nrog hlau txhuam thiab npog nws, piv txwv li, nrog "nyiaj". Nruab qhov tshiab los yog siv qhov chaw tsis siv cov khoom hlawv tawm. Cov khoom siv khov kho hnyav (cov kabmob, thiab lwm yam) yog qhov yuav raug hloov tsis suav.
Kauj ruam 4
Yog tias nws tsis tuaj yeem yuav cov feem tshiab, txwv koj tus kheej kom siv cov khoom siv tau los ntawm lwm chav hauv lub tshuab ua haujlwm rov qab. Qhov tseeb, peb tab tom tham txog kev sib sau lub tshuab hluav taws xob los ntawm ob lossis peb qhov yuam kev. Nrog rau txoj kev kho kho zoo li no, hauv rooj plaub loj, nws pom zoo kom siv cov chav ntsuas coj los ntawm cov tuam ntxhab sib txawv. Qhov tseem ceeb xav tau yog kev ua raws li cov txheej txheem kev nrog rau cov yam ntxwv ntawm lub tshuab hluav taws xob qub. Kev kho hom no yog qhov kev lag luam ntau tshaj plaws, tab sis nws yog ib qho kev ntsuas ib ntus.
