Trepanning mutu ndi chida china chapadera

Mutu wa Trepanning umatchedwanso kuti kubowola kwa annular, ndi chida chachuma, chopindulitsa komanso chapamwamba kwambiri, zokolola zake ndizochulukirapo kuposa kubowola wamba.Ndi bwino kugwiritsa ntchito trepanning chida Machining dzenje pamwamba 50mm awiri.Chida ichi chikugwiritsidwa ntchito pazinthu izi:

1) dzenje awiri ndi 50mm pamwamba, ndi kulolerana pafupi kuwongoka ndi malo mwatsatanetsatane.

2) 2) kutalika ndi m'mimba mwake chiŵerengero cha dzenje ndi 1-75, ndi bwino kusankha trepanning mutu kuposa njira Machining.

3) Zopangira ntchito ndizokwera mtengo kwambiri ndipo pachimake chimafunikira kuyeza ndi kusanthula mankhwala, ndipo pachimake chonsecho chiyenera kusungidwa.

4) Mphamvu yamakina sikokwanira ngati kubowola dzenje lalikulu, ndiye kuti trepanning ndiye chisankho chabwino.Ndi yoyenera m'mimba mwake kuyambira 50 mpaka 600mm (chida chofananira chiyenera kuyikidwanso).