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Hlamba ngaphezulu kwesihlangu
Isixhobo sokuloba esincedisayo esisetyenziselwa ukugaya umbhobho wokugrumba ongaqhelekanga, istili, okanye into ewela ezantsi equleni. Isihlangu esimilise okwipere okanye isikhululo sokugaya sisetyenziselwa ukulungisa istili esicaba okanye ukubhola. Intonga. Izicathulo zokuguba zingasetyenziselwa ukuthambisa ukwakheka kwenxalenye yokombiwa komtya wokugrumba kwemisebenzi yokuhlangula.
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Isihlangu seMill
Kukulungele ukugaya umngxuma ongezantsi kwi-casing.
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Ukuqhuba Reamer
I-PDC reamer sisixhobo esisebenzayo sokugrumba uthambo oluphakathi nolukhuni. Uyilo kunye nentloko yesikhokelo edibeneyo yenza ukuba umsebenzi we-reamer usebenze ngakumbi.
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Icandelo eliphambili levili
Xa indawo esembindini wevili liqengqeleka eludongeni lwequla, ukuphuma komjikelo oshukumayo webhithi kuncitshiswe kakhulu ngenxa yenkxaso yezithethi.
ukusika kugudile, ubomi babasiki bude kwaye umngxuma uqhubeka rhoqo; i-cutters kwi-spokes inokunyusa nokukwazi ukusika icala.
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IHybird Drill Bit
Itekhnoloji yokugrumba yeHybrid idibanisa i-PDC yokusika okusisigxina kunye neecones zokuhambisa ndawonye, ukunciphisa ixesha lokugrumba kunye nokuhamba kwezinye iindlela ezinzima nezintsonkothileyo noyilo olukhethekileyo lwamalungelo azimeleyo e-DEEFAST. idayimane, le teknoloji inokuphucula i-ROP kunye nokusika izinga lokususa.
