Mīkini wili lua hohonu

1. Nā hiʻohiʻona mīkini:

ʻO ka hana hoʻohuli hou no nā mea hana me ka hohonu o ka lua ma lalo o 700mm, loaʻa iā ia nā hiʻohiʻona o ka wehe ʻana i ka chip, ka rigidity mea hana maikaʻi, a me ka hana kiʻekiʻe.
Hoʻololi maʻalahi i nā hāmeʻa hana like ʻole

1.1. Drilling mai lalo a luna no ka hoʻoneʻe ʻana i ka chip
ʻO ka ʻōnaehana hoʻohuli hou e hiki ai i ka mea hana ke hānai ʻia mai lalo a luna ma hope o ka hoʻopaʻa ʻana, e ʻoi aku ka maʻalahi o ke kaʻina wehe ʻana i ka chip a me ka pālua i ka hana pono.

1.2. A hiki i ʻehā mau kikowaena no ka hana maʻalahi
Wahi a nā mea hana like ʻole a me nā pono o ka mea kūʻai aku, hāʻawi ʻia nā hiʻohiʻona ʻehā o ka hoʻokahi-station, pālua-station, ʻekolu-station, a me ʻehā-station i mea e maʻalahi ai ka hana.

1.3. Nā mea hana like ʻole, ʻoi aku ka maʻalahi o ka hoʻololi ʻana
Hiki ke koho maʻalahi nā mea hana like ʻole e like me ka pu, U drills, BTA drills, sleeve drills, a me ka ʻaila lua e like me nā koi like ʻole.

1.4.Deep wili me ka eccentricity hana i ka ili smoother
Hoʻopili ʻia ka mea hana a hoʻopaʻa ʻia e ka mana hydraulic, ka hopena i ka hoʻokō ʻana i ka hana kiʻekiʻe a me ka hoʻopau ʻana o ka lua i loko.