Thaum peb siv txhua yam khoom siv, txhawm rau kom muaj txiaj ntsig zoo ib yam thiab siv lub neej ntev dua, peb yuav tsum tau ua raws li kev saib xyuas tsis tu ncua. Cov nqaij khov nab kuab peb siv tsis muaj qhov tshwj xeeb, thiab nws xav tau kev saib xyuas tsis tu ncua. Yog li yuav ua li cas kho tshwj xeeb?
1. Ib feem ntawm lub tshuab hlais chassis tsis tas yuav tsum tau khaws cia nyob rau hauv ib txwm muaj xwm txheej, feem ntau suav nrog kev tiv thaiv dej, tiv thaiv cov hlua hluav taws xob, zam kev puas tsuaj rau cov hlua hluav taws xob thiab ntxuav.
2. Kev tu txhua hnub ntawm cov khoom siv: tom qab txhua qhov kev siv, nws yog ib qho tsim nyog yuav tsum tshem tawm cov nqaij hauv av tee, ntsia hlau, hniav qhov phaj, thiab lwm yam., tshem tawm cov seem thiab rov qab nruab rau hauv qhov kev txiav txim qub. Lub hom phiaj ntawm kev ua li ntawd yog txhawm rau xyuas kom muaj kev noj qab haus huv ntawm cov nqaij khov khov thiab cov khoom noj ua tiav ntawm ib sab, thiab kom ntseeg tau tias qhov hloov pauv tau yooj yim thiab sib dhos ntawm cov mince qhov chaw, kev saib xyuas yooj yim thiab hloov.
3. Cov hniav thiab cov phaj hauv qhov ncauj tau hnav cov khoom thiab yuav tsum tau hloov tom qab siv lub sijhawm. Tshwj xeeb, cov hniav tuaj yeem ua npub tom qab lub sijhawm ntev, cuam tshuam cov nyhuv ntawm kev txiav, thiab cov hniav yuav tsum tau sharpened los yog hloov.
Ua ntej siv cov nqaij khov khov, nws kuj tseem yuav tsum tau ua tib zoo nyeem cov lus qhia rau kev siv, ua qauv siv, thiab ua haujlwm zoo ntawm kev saib xyuas cov khoom siv los ua kom nws siv tau ntev.
