1. Cov khoom siv raw khoom yuav tsum tau ua tiav thiab cov khoom tiav tiav, cov khoom tiav thiab cov khoom pov tseg yuav tsum tau muab khaws cia rau hauv qhov chaw xaiv, thiab ntau yam cuab yeej thiab cov cuab yeej txiav yuav tsum khaws cia kom zoo thiab ua haujlwm zoo.
2. Tom qab ua haujlwm, tua lub hwj chim, tshem tawm lub tshuab txiav, txav cov tes mus rau qhov chaw nruab nrab, thiab kaw lub thawv sib txuas.
3. Ntxuav cov cuab yeej, tshem tawm cov ntaub ntawv hlau thiab sau cov lus qhia nrog lubricating roj kom tsis txhob muaj corrosion.
Kev ua haujlwm tiav tom qab machining ntawm cov khoom xa tuaj
Apr 04, 2024Tso lus
Xa kev nug