IHybird Drill Bit
Idizayini ye-ROP ephakeme ekubunjweni kwezakhiwo ezijulile nezilukhuni, i-PDC drill bit ihlale ibhola kusuka phansi kuya phansi ngqo ngokugijima okuncane noma ngisho okukodwa, kusindisa isikhathi esikhulu nezindleko.
Ehlukile ku-tricone bit, i-PDC drill bit isebenza nge-WOB ephansi kepha i-Higher RPM, ngakho-ke imvamisa isebenza ngemoto eyehlayo ukuthola isivinini sokujikeleza.
Ukusebenza kwe-PDC drill bit kuncike kakhulu kuma-PDC cutters, sinikeza isisombululo esiyingqayizivele kuzidingo ezithile ezakhiweni ezahlukahlukene.
IHybrid drill bit yinto encane kakhulu, ihlanganiswe yi-PDC bit kanye ne-roller cone bit.
I-PDC bit ihlala isetshenziselwa ukubhoboza kahle futhi ngongqimba lwedwala olulula, abasiki be-PDC njengoba amazinyo okusika enza i-PDC ilume ukugqoka futhi ibe nempilo ende yokusebenza; I-Tricone rock bit ihlala isetshenziselwa ukubhola ungqimba lwedwala oluyinkimbinkimbi, kepha emadwaleni aqinile kakhulu, i-tricone rock bit kulula ukuthi yephulwe.
Cabanga ngalesi simo, sakha umkhiqizo omusha ohlanganisa i-PDC bit ne-tricone roller ndawonye ukubhola kahle amanzi. Kuyafakazelwa ukuthi lesi yisinqumo esiphumelelayo. I-PDC bit ne-roller cone bit inokusebenza okuhle kuzendlalelo eziyinkimbinkimbi nezindayo kakhulu.
Ubuchwepheshe be-Hybrid Drilling buhlanganisa ama-PDC cutters aqinile nama-roller cones ndawonye, kunciphisa isikhathi sokumba kanye nokuhamba kwezinye izakhiwo ezinzima neziyinkimbinkimbi ngemiklamo ekhethekile yamalungelo wobuhlakani azimele e-DEEFAST .the rock rocking capacity and stability of the cones and the cutting benefits andqhubekayo shearing effect of idayimane, lobu buchwepheshe bungathuthukisa i-ROP nokusika izinga lokususa.
Amabhithi we-Hybrid drill afanele izinzuzo zokuholela ku-ROP ephakeme nge-WOB encane kanye nokudlidliza kokudlidliza kunama-roller cone bits angenza.
Kwenziwe amandla imishini Dynamics kuqhathaniswa PDC
ama-hybrid bits athola ukuqina okuthe xaxa kune-PDC bits lapho kubhola khona izakhiwo ezincishisiwe.Zinciphisa ukushelela kwenduku ngenkathi kubhola, zenza lula ukuphathwa kwe-torque, futhi kuzenze zihambisane ngokwengeziwe ukuze ushintsho olubushelelezi lutholakale ngezindlela ezahlukahlukene. wamabhithi angafeza ukulawula okuqondile okungcono futhi kwakhiwe okuphezulu ezigabeni zejika.
Uma kuqhathaniswa nezigaba zendabuko zamabhithi wokubhola, izingcezu zeHybrid zifanelwe izinzuzo zokunciphisa uhambo lokumba, ukukhulisa i-ROP ngejubane elithuthukisiwe, ukuqina nokuqina, futhi kuthuthukise kakhulu ukusebenza kokubhola ezakhiweni ze-multiplex.
Ubuchwepheshe be-Hybrid drill bit buhlanganisa i-roller Isigaxa kanye ne-PDC yokusika okungaguquki, Idizayini eyingqayizivele inciphisa isikhathi sokumba futhi isebenza ezinhlelweni eziningi eziyinkimbinkimbi. lobu buchwepheshe bukhulisa i-ROP, buthuthukisa ukususwa kwezicucu, futhi businda ekwakhiweni okuxhunywe kakhulu ngokusebenza okungaguquguquki nokulawulwa okuhle kwamathuluzi ngamandla okuchoboza idwala nokuqina kwe-roller isigaxa nokuphakama okusikayo kanye nesenzo sokuqhubeka sokugunda sedayimane ..
