Drilling tswv yim rau ntoo

1. Siv lub laum txoj cai: Rau ntoo, siv lub kaum sab xis lossis ib qho ncaj me ntsis.Cov laum cov khoom no muaj cov lus qhia ntse uas pab tiv thaiv kev xyaum drift thiab muab qhov chaw nkag huv.

2. Kos qhov chaw drilling: Siv tus cwj mem los kos qhov chaw nyob qhov twg koj xav tho qhov.Qhov no yuav pab kom muaj tseeb thiab meej.

3. Siv qhov pilot qhov: Rau qhov loj dua, nws yog qhov zoo tshaj plaws los pib nrog cov qhov me me los coj cov tho qhov loj dua thiab tiv thaiv kev tawg.

4. Clamp ntoo: Yog tias ua tau, muab cov ntoo ruaj khov rau hauv qhov chaw ua haujlwm lossis siv cov clamps kom tsis txhob txav mus los thaum drilling.

5. Drilling ntawm txoj cai ceev: Siv ib tug nruab nrab ceev thaum drilling qhov nyob rau hauv ntoo.nrawm dhau thiab nws yuav tawg, qeeb dhau thiab nws yuav hlawv.

6. Backing Board: Yog tias koj txhawj xeeb txog qhov rov qab ntawm cov ntoo tawg, tso ib daim ntawm sawdust hauv qab kom tsis txhob tawg.

7. Tshem tawm cov chips ntoo: Tsis tu ncua kom tshem tawm cov ntoo hauv lub qhov kom tsis txhob muaj lub laum me ntsis los ntawm clogging thiab overheating.