Thaum xaiv cov saw hniav rau ib txoj haujlwm tshwj xeeb, nws yog ib qho tseem ceeb rau kev txiav txim siab seb koj xav tau cov sawb qhuav los yog ntub dej. Cov saws qhuav qhuav yog tsim los siv yam tsis muaj qhov txias, thaum ntub cov hniav yuav tsum tau dej los yog lwm hom roj nplua nyeem kom txias thiab lubricate cov hniav. Nov yog qee cov lus qhia los pab koj paub qhov txawv ntawm ob:
1. Saib daim ntawv lo
Txoj kev yooj yim tshaj plaws kom paub qhov txawv ntawm qhov ziab thiab ntub sawb yog saib ntawm daim ntawv lo. Feem ntau cov tuam txhab lag luam kom meej meej sau lawv cov saw hniav raws li "qhuav siv nkaus xwb" lossis "ntub / qhuav siv". Qhov no yuav qhia rau koj paub meej txog hom hniav uas koj xav tau.
2. Tshawb xyuas Blade's Design
Qhuav saw hniav feem ntau muaj ib tug nruam rim, uas txhais tau hais tias lub txiav ntug yog du thiab uninterrupted. Qhov kev tsim no zoo tagnrho rau kev txiav cov khoom xws li ntoo, yas, thiab hlau. Cov hniav ntub dej, ntawm qhov tod tes, feem ntau muaj cov ntu ntu nrog qhov khoob ntawm cov ntu ntu. Cov khoob no tso cai rau dej ntws los ntawm cov hniav, txias thiab lubricating nws thaum siv.
3. Tshawb xyuas cov khoom raug txiav
Lwm txoj hauv kev kom paub qhov txawv ntawm cov sawb qhuav thiab ntub yog xav txog cov khoom raug txiav. Qhuav sawb feem ntau yog siv los txiav cov ntaub ntawv uas tsis tas yuav tsum tau coolant, xws li ntoo, yas, thiab hlau. Cov ntaub ntub dej, ntawm qhov tod tes, feem ntau yog siv los txiav cov ntaub ntawv uas tsim kom muaj cua sov ntau, xws li pobzeb, pob zeb, thiab pob zeb.
Hauv kev xaus, nws yog ib qho tseem ceeb kom paub seb koj puas xav tau ib lub tshuab ziab khaub ncaws los yog ntub dej rau koj qhov project. Los ntawm kev txheeb xyuas daim ntawv lo, hniav tsim, thiab cov khoom raug txiav, koj tuaj yeem txiav txim siab paub thiab ua tiav cov txiaj ntsig zoo tshaj plaws. Nco ntsoov, kev siv cov hniav tsis raug tuaj yeem ua rau koj cov hniav thiab cov khoom puas tsuaj, yog li siv sijhawm los xaiv qhov zoo.
