Cov txheej txheem ntawm kev siv cov ntsiab lus tsis haum?
1. Npaj Cov Hluav Taws Xob
Firstly, cov duab hluav taws xob kom raug impregnated yuav tsum tau ntxuav kom tshem tawm cov av thiab impurities los ntawm saum npoo. Tom qab ntawd tso nws tso rau hauv qhov cub rau kev kho kom qhuav.
2. Xaiv cov tshuaj impregnating
Xaiv cov tshuaj haum haum haum raws li cov ntawv thov ib puag ncig thiab cov kev xav tau ntawm graphite Cheebtsam. Cov kev daws teeb meem sib txawv muaj cov kev ua kom sib txawv thiab cov yam ntxwv sib txawv, xws li kub siab, xeb tawm tsam, thiab lwm yam.
3. Soaking kev kho mob
So kom haum graphite Cheebtsam hauv kev siv cov kev daws teeb meem feem ntau yuav tsum muaj qee lub sijhawm los xyuas kom meej tias kev siv tsis haum rau sab hauv ntawm cov kab ke sab nrauv.
4. Bored thiab solidified
Qhuav thiab solorify cov graphite cov txheej txheem tom qab kev kho impregnation kom tshem tawm cov lus qhia ntxiv thiab tsim cov yeeb yaj kiab tiv thaiv nyob rau saum npoo ntawm cov kab ke ntawm cov duab graphite.
5. Tshaj tawm
Tom qab kev kho mob tshiab, cov cheebtsam zoo yog raug rau tom qab kev kho mob, polishing, thiab thaj chaw tsis sib xws, ua kom lawv txoj haujlwm tsis sib luag.
Hauv kev kho kom luv, impregnation yog ib qho tseem ceeb txhais tau tias txhawm rau txhim kho cov haujlwm ntawm cov kab mob ntawm graphite. Los ntawm kev kho kom zoo, lub siab ua tsis kam, kev coj tawm ntawm cov khoom siv yooj yim, txuas ntxiv ua haujlwm lub neej thiab ua kom muaj kev lag luam ib txwm muaj.