Morekisi oa API oa HDD Hole opener bakeng sa ho cheka majoe a thata

Tlhaloso ea Sehlahisoa

Li-Horizontal Hole Openers, tse tsejoang hape e le HDD Reamers, li sebelisetsoa ho holisa lesoba la sefofane ho Horizontal Directional Drilling(HDD)
HDD e sebelisoa ha ho cheka le ho cheka ho sa sebetse.
Theknoloji ena ea ho cheka e lumella mokhoa o tsitsitseng oa ho cheka ka tlas'a lefatše.

Ho na le mekhahlelo e meraro:
1>mohato oa pele ke ho phunya lesoba la sefofane le lenyenyane.
2> Mokhahlelo oa bobeli ke ho holisa lesoba ka sesebelisoa se seholoanyane sa ho itšeha se bitsoang HDD Reamer, Rock Reamer kapa Hole Opener.
3> Mokhahlelo oa boraro ke ho kenya phala ea casing kapa sehlahisoa se seng ka har'a lesoba le atolositsoeng

