Uluhlu lwee-PDC Bits
Uyilo lwe-ROP ephezulu xa kusombiwa ubunzulu kunye nobunzima, i-PDC yokomba isoloko iqhelana ukusuka emhlabeni ukuya ezantsi ngokuthe ngqo nangaphantsi okanye kwinto enye, ukugcina ixesha kunye neendleko.
Umahluko kwi-tricone bit, i-PDC drill bit ibaleka nge-WOB esezantsi kodwa i-RPM ePhakamileyo, ke ihlala isebenza ngeemoto ezantsi ukuya kwisantya esijikelezayo.
Ukusebenza kwe-PDC drill bit kuxhomekeke kakhulu kubasiki be-PDC, sinika isisombululo esikhethekileyo kwiimfuno ezithile kulwakhiwo olwahlukeneyo.
Iimbonakalo
Ukusebenza ngokuqinileyo kwamatye
Ngokwandisa ubume bezinyo kunye noyilo lwamazinyo, ukubhola uxinzelelo oluthile lwamazinyo okusika kulwakhiwo, kwaye isantya sokugrumba ngomatshini sikhawuleza kwaye sihlala sihleli.
Ixesha elide lenkonzo
Izinto ezikhethekileyo zemodyuli yesiseko sokuthelekisa amandla kunye nokunxiba ukumelana nokusika amazinyo
Amathemba amaninzi okusetyenziswa
Ngokuphawulekayo ukuphucula ukusebenza olubanzi isantya kusombiwa drillability amahlwempu ezinjengezakhiwo nzulu esirhabaxa, nto leyo ingaphezulu amaqhosha mqengqeleki cone drill, amasuntswana zokomba edityanisiweyo kunye PDC yesiqhelo
Ngokunyusa ubume bezinyo kunye noyilo lobeko lwamazinyo, uxinzelelo lokombiwa kwamazinyo okusika kulwakhiwo lilawulwa, kwaye i-ROP iyakhawuleza kwaye iyaqhubeka rhoqo.Izinto ezikhethekileyo zemodyuli ezisisiseko zihambelana kakhulu namandla kwaye zinxibe ukumelana nokusika amazinyo. Ukuphucula ngokubonakalayo ukusebenza ngokukuko kwesantya sombiwa kwiindawo ezinzulu nezirhabaxa ezinokuqhuba okuzinzileyo, kwaye okucacileyo okukuko ngaphezulu kwe-tri-cone bits, bits edityanisiweyo kunye nee-PDC eziqhelekileyo.
