Ibikoresho byo hasi
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Imyitozo ya PDM （kumanuka moteri）
Moteri yamanuka ni ubwoko bwibikoresho byamashanyarazi bifata imbaraga mumazi hanyuma bigahindura umuvuduko wamazi mumashanyarazi. Iyo ingufu z'amashanyarazi zinjiye muri moteri ya hydraulic, itandukaniro ryumuvuduko wubatswe hagati yimbere n’isohoka rya moteri irashobora kuzunguruka rotor muri stator, igatanga urumuri rukenewe n'umuvuduko kuri biti yo gucukura. Igikoresho cya dring igikoresho gikwiye guhagarikwa, kwerekera no gutambuka.
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Gutobora Bit kuri Amavuta / gazi Iriba no gucukura
Isosiyete ifite urutonde rukuze rwa bits, harimo roller bit, PDC bit na coring bit, yiteguye kugerageza ibishoboka byose kugirango itange ibicuruzwa nibikorwa byiza kandi byiza bihamye kubakiriya.
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Ikibindi cyo hepfo / Ibibindi byo gucukura (Mechanical / Hydraulic)
Igikoresho cyumukanishi cyakoreshejwe kumanuka kugirango gitange umutwaro wikindi kintu cyamanutse, cyane cyane iyo kiriya gice gifatanye. Hariho ubwoko bubiri bwibanze, amajerekani ya hydraulic na mashini. Mugihe ibishushanyo byabo bitandukanye cyane, imikorere yabo irasa. Ingufu zibikwa muri drillstring hanyuma zirekurwa gitunguranye na jarari iyo irasa. Ihame risa n'iry'umubaji ukoresheje inyundo.
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Gucukura Stabilisateur Ibikoresho bya BHA
Stabilisateur yo gucukura ni igice cyibikoresho byo hasi bikoreshwa mugiterane cyo hasi (BHA) cyumugozi wimyitozo. Ihindura uburyo bwa BHA mu mwobo kugirango hirindwe kunyura ku bushake, kunyeganyega, no kwemeza ubwiza bw’umwobo burimo gucukurwa.