Umzimba wentsimbi i-PDC Bi-center Drill Bit
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.
Intshayelelo:
I-Matrix Body PDC Bi-iziko lokuqhuba i-Bitintwana ekhethekileyo eyilelwe ukubhola kwakhona. Inezinto eziluncedo zokubhola okuphezulu, ukusebenza ixesha elide, i-torque ephantsi kunye nokushukuma okuphantsi ngexesha lokomba.
Iimbonakalo
1. Uzinzo: Le bit inekona enzulu ye-cone kunye neprofayili yomngxunya ozinzileyo esezantsi yokwandisa uzinzo lomqhubi
2. Uyilo lokuCwangciswa kokungalingani: Ngokomgaqo okhethekileyo wokuyilwa kwebhalansi yamandla, ukungalingani kwamandla ukugcina isijikelezo esijikeleze i-axis yesuntswana kwaye kuqinisekisa umgangatho womngxunya
3.Uyilo olulodwa kunye noyilo:Uyilo olusengqiqweni lwemilomo lunokuhambisa inkunkuma emazantsi equla kwaye licoce isuntswana lokupholisa ngexesha. Uyilo olukhethekileyo lwegeji lunokukhusela ngokufanelekileyo istasing kwizicelo ezizodwa.
