Drilling tswv yim rau ntoo

1. Siv lub laum zoo:Rau ntoo, siv lub kaum ntse ntse me ntsis lossis 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 cov 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 cov ntoo: Yog tias ua tau, muab cov ntoo ruaj khov rau hauv qhov chaw ua haujlwm lossis siv cov clamps los tiv thaiv nws ntawm kev txav mus los thaum drilling.

5. Laum ntawm Txoj Cai Ceev: Siv qhov nrawm nrawm thaum drilling qhov hauv ntoo. nrawm dhau thiab nws yuav tawg, qeeb dhau thiab nws yuav hlawv.

6. Rov qab 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 los tiv thaiv cov laum me ntsis los ntawm clogging thiab overheating.