Cov tsos ntawm burrs ntawm daim ntawv tais ntawm lub tshuab txiav ntawv tuaj yeem raug ntaus nqi rau ntau yam. Cia peb tham txog cov laj thawj thiab kev daws teeb meem:
Hniav hnav: Kev hnav ntau dhau ntawm cov hniav txiav lossis tsis tuaj yeem hloov nws raws sijhawm tuaj yeem ua rau burrs thaum txiav.
Dull hniav ntug: Yog hais tias cov hniav ntawm daim ntawv txiav tshuab tsis ntse txaus, nws tuaj yeem ua rau cov kab txiav tsis sib xws thiab ua rau burrs.
Kev noj tsis ruaj tsis khov: Kev hloov pauv ntawm kev noj zaub mov nruj tuaj yeem ua rau daim ntawv tsis ruaj khov thaum txiav, ua rau burrs.
Daim ntawv tsis sib xws: Yog tias daim ntawv muaj qhov tsis sib xws los yog pom pom wrinkles lossis qhov tsis xws luag, nws tuaj yeem ua rau burrs thaum txiav.
Kev txiav nrawm dhau: Kev txiav nrawm nrawm tuaj yeem tiv thaiv daim ntawv los ntawm kev txiav kom du, ua rau qhov tshwm sim ntawm burrs.
Txhawm rau daws cov teeb meem no, cov kev ntsuas hauv qab no tuaj yeem ua:
Tsis tu ncua tshuaj xyuas qhov hnav ntawm cov hniav txiav thiab hloov tam sim ntawd thaum tsim nyog.
Periodically sharpen lub txiav hniav kom ib tug ntse ntug.
Stabilize qhov nro pub noj los ntawm kev kho cov txheej txheem pub mis kom tsis txhob muaj cov ntawv hloov pauv thaum txiav.
Xaiv cov ntawv zoo kom tsis txhob muaj qhov tsis sib xws lossis qhov tsis xws luag.
Tswj lub txiav ceev kom ntseeg tau tias du thiab burr-dawb txiav.
Hauv cov ntsiab lus, txhawm rau tiv thaiv burrs ntawm daim ntawv tais ntawm lub tshuab txiav ntawv, nws yog ib qho tseem ceeb uas yuav tsum nruj me ntsis tswj txhua yam ntawm cov txheej txheem ntau lawm, ua cov cuab yeej tu, xaiv cov khoom zoo, thiab tswj kev txiav ceev. Cov kauj ruam no yuav pab txhim kho cov khoom zoo thiab kev tsim khoom.
