Ke hobane'ng ha likotoana tse tharo tsa khoune e le tsona tse sebelisoang haholo?

Li-drill tsa Tricone li sebelisoa haholo indastering ea ho cheka liliba ha ho hlokahala ho feta mafikeng a bonolo le a thata.

Ka lebaka la ho thulana, ho pshatla le ho seha lefika ha khoune e rotang e potoloha, kgokelo pakeng tsa khoune le lesoba le ka tlase e nyane, kgatello e ikgethang e phahame, torque e sebetsang e nyane, mme leqephe la mosebetsi le na le bolelele bo boholo bo felletseng mme le ka sebediswa majweng a mefuta yohle.

Molao-motheo oa ho sebetsa oa drill ea tricone ke ofe?
Likotoana tsa tricone li itšetlehile ka tšusumetso ea khoune ha li etsa, li silakanya le ho thellisa sekere ho silakanya lefika.

litaba3

Nako ea poso: Phupu-24-2022