Tricone bit e sebelisoa haholo bakeng sa ho cheka ka rotary, haholo-holo e sebelisetsoang ho cheka mekoti e meholo le masoba a tlhahiso libakeng tse kholo tsa likori, merafong e bulehileng, ho ntšoa ha peterole le masimo a mang.Ho na le lihlopha tse peli tsa ho cheka ho hoholo ha rotary: (1) ho phunya ka rotary ka ho palamisa lejoe holimo ho tloha ho li-cones tse tharo, le (2) ho itšeha ka rotary ka matla a ho kuta ho tloha likotong tsa ho hula.
Ha ho pshatleha ka rotary, likotoana tse sebelisoang haholo ke likotoana tsa li-cone tse tharo tse koahetsoeng ke meno a mangata kapa likonopo tse potolohang ka bolokolohi joaloka lisebelisoa tsa polanete le ho pshatla lejoe ha karolo ea ho phunya e ntse e potoloha.Ho theohela fatše ho finyelloa ke boima ba mochine oa ho phunya ka boeona, 'me ho potoloha ho sebelisoa qetellong ea phala ea ho phunya.Ho potoloha ho fanoa ke hydraulic kapa motlakase oa motlakase, 'me lebelo la ho potoloha hangata le fapana ho tloha ho 50 ho ea ho 120 rpm.Hangata moea o hatelitsoeng o sebelisoa ho ntša li-cuttings ho tloha tlaase ho sekoti.Boholo ba lekhalo pakeng tsa phala ea ho phunya le lebota la sekoti bo amana le ho phalla ha li-cutlets tsa drill.Ebang ke lekhalo le moqotetsane haholo kapa le leholo haholo le tla theola lebelo la ho phunya.
Ho cheka ka rotary ho loketse boholo ba sekoti ho tloha ho 203 ho isa ho 445 mm ka bophara.Ho fihlela hajoale, ho cheka ka rotary e bile mokhoa o ka sehloohong merafong e meholo e bulehileng.E 'ngoe ea bofokoli ba lisebelisoa tsa ho cheka ka rotary ke hore ha lia lokela ho cheka sekoti se sekametseng, se loketseng ho qhomisoa ke majoe.
Tricone percussion hamore e tla eketsa tlhahiso haholo, haholo maemong a thata a majoe.Re motlotlo ho bolela hore BD DRILL e na le bokhoni ba ho fana ka likhoele tsohle tsa ho cheka tse rotary, ho tloha Shock absorb, Drill pipe, Stabilizer, Percussion hamore, Deck bush, Tricone bit.
Nako ea poso: May-20-2021