Igikoresho cyo gucukura cy'ubwoko bwa 76mm 101mm T2 gifite ubwiza bwo hejuru cyo gucukura icyuma gicukura amabuye akomeye.
Ntabwo tuzagerageza uko dushoboye kose gutanga ibisubizo byiza kuri buri muguzi, ahubwo twiteguye no kwakira igitekerezo icyo ari cyo cyose gitangwa n'abaguzi bacu ku bijyanye no gucukura icyuma gikozwe muri 76mm 101mm T2 gifite ubuziranenge bwo hejuru. Dukoresha icyuma gikozwe muri aluminium bit, igikoresho cyo gucukura amabuye y'agaciro, intego yacu ni "ibiciro bishimishije, igihe cyo gukora neza na serivisi nziza." Twizeye gukorana n'abandi baguzi kugira ngo dutere imbere kandi tugire ibyiza.
Ntabwo tuzagerageza uko dushoboye kose gutanga ibisubizo byiza kuri buri muguzi gusa, ahubwo twiteguye no kwakira igitekerezo icyo ari cyo cyose gitangwa n'abaguzi bacu. Kwishimira no guha buri mukiriya inguzanyo nziza ni byo dushyira imbere. Twibanda ku buryo bwose bwo gutumiza ibicuruzwa ku bakiriya kugeza igihe babonye ibicuruzwa bizima kandi bifite serivisi nziza zo gutwara ibintu n'igiciro gito. Bitewe n'ibi, ibicuruzwa byacu n'ibisubizo byacu bigurishwa neza cyane mu bihugu bya Afurika, mu Burasirazuba bwo Hagati no mu Majyepfo y'Amajyepfo ya Aziya.
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Ibisobanuro by'igicuruzwa
Ibice by'imashini bivanze bya API bigurishwa mu bucuruzi bunini, bicukura uduce duto duto n'udupira duto two mu bwoko bwa rollor-cone biva mu ruganda rw'Ubushinwa.
Uduce duto two gucukura duhuza uduce duto two gucukura n'uduce duto twa PDC two gucukura mu buryo bumwe, kugira ngo tugabanye igihe cyo gucukura n'ingendo mu buryo bugoye cyane. Bitewe n'imbaraga zo gucukura amabuye no kudahindagurika kw'uduce duto two gucukura hamwe n'ubuhanga bwo gukata no gukomeza gukata uduce duto twa diyama, agace duto two gucukura duhuza uduce two gucukura twongera ROP, kanoza gukuraho uduce, kandi kagakomeza gukorana neza hamwe n'imikorere ihamye hamwe no kugenzura neza imiterere y'ibikoresho.
Ubushobozi bwo gukoresha ROP buri hejuru ugereranyije n'uduce two gucukura uduce tw'imashini zikoresha ibyuma bya roller cone
Ugereranyije n'uduce twa roller cone, uduce twa hybrid drill dushobora kongera ROP, bigasaba uburemere buke kuri bit no kugabanya bit bounce.
Imiterere myiza yo gucukura ugereranije na PDC
Ugereranyije na PDC, ibice bivanze biraramba cyane iyo bicukura mu buryo buvanze. Bigabanya gucika kw'imitsi kandi byoroshya gucunga torque mu gihe birushaho kuba byiza, bigatuma habaho ihindagurika ryiza mu buryo butandukanye. Gutuza no kugenzura icyerekezo bifasha kugenzura neza imiterere ihagaze ndetse no kwiyongera kw'ingufu mu bice bikikije imigozi.
| Ingano (inchi) | Nomero y'icyuma n'inyuguti z'icyuma. | Umubare wa PDC | Huza Umugozi |
| 8 1/2 | Udupira 2 n'ibyuma 2 | PDC yatumijwe mu mahanga | 4 1/2″ API Reg |
| 9 1/2 | Udupira 3 n'amababi 3 | PDC yatumijwe mu mahanga | 6 5/8″ API Reg |
| 12 1/2 | Udupira 3 n'amababi 3 | PDC yatumijwe mu mahanga | 6 5/8″ API Reg |
| 17 1/2 | Udupira 3 n'amababi 3 | PDC yatumijwe mu mahanga | 7 5/8″ API Reg |
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Ibisobanuro by'ibicuruzwa



Igice cya PDC-Roller gikozwe hakoreshejwe uburyo bwa PDC bwo gukata buhamye n'uburyo bwo gukata budafite ibyuma. Ibuye rizavunika bitewe n'amenyo y'ibyuma acukurwa, rizakora imyobo iri hasi, ubuso butaringaniye buzagabanya imbaraga z'amabuye. Mu gihe cy'ubufasha bw'ibyuma, PDC izaruma mu gice cy'urukuta. Bigaragara ko akazi kari ku gukata no kuzigama akazi.
Mu gihe, urwego rwo gucukura rukomeye kandi rukomeye, twakoze urwego rwo gucukura rufite imiterere itandukanye. Urwego rufite ubushobozi bwo guhindura ibintu mu buryo bworoshye, rufite ubushobozi bwo gucukura amabuye menshi kandi rufite ubushobozi bwo gukora RPM mu urwego rukomeye rw'imashini/urwego rwo gucukura cyane/urwego rwo gucukura rufite imbaraga nyinshi/urwego rutangana (urugero, urwego rw'amabuye) n'ibindi.
Iburasirazuba bwa kurebohereje mu mahanga ubunararibonye bwa serivisi mu bihugu birenga 30 kugira ngo batange ibikoresho byo gucukura n'ibikoresho bigezweho byo gucukura ku buryo butandukanye. Porogaramu irimoubuhinzi bwa peteroli, gaze karemano, ubushakashatsi mu by’ubutaka, gucukura amabuye y’agaciro, gucukura amariba y’amazi, HDD, kubaka, no gushingira ku rufatiro.Uduce dutandukanye tw'imashini dushobora guhindurwa hakurikijwe imiterere y'amabuye atandukanye kuko dufite ayacuAPI na ISOuruganda rwemewe rw’uduce tw’imashini zo gucukura. Dushobora gutanga igisubizo cy’umuhanga wacu mu gihe ushobora gutanga ibintu byihariye, nkoUbukana bw'amabuye, ubwoko bw'icyuma gicukura, umuvuduko uzenguruka, uburemere kuri bit na torque.Birakenewe kandi kubona uduce tw'imashini zikoreshwa nyuma yo kubitubwira.gucukura amariba ahagaze cyangwa gucukura mu buryo butambitse, gucukura amariba ya peteroli cyangwa gucukura nta gucukura cyangwa gucukura urufatiro.
Ntabwo tuzagerageza uko dushoboye kose gutanga ibisubizo byiza kuri buri muguzi, ahubwo twiteguye no kwakira igitekerezo icyo ari cyo cyose gitangwa n'abaguzi bacu ku bijyanye no gucukura icyuma gikozwe muri 76mm 101mm T2 gifite ubuziranenge bwo hejuru. Dukoresha icyuma gikozwe muri aluminium bit, igikoresho cyo gucukura amabuye y'agaciro, intego yacu ni "ibiciro bishimishije, igihe cyo gukora neza na serivisi nziza." Twizeye gukorana n'abandi baguzi kugira ngo dutere imbere kandi tugire ibyiza.
Uduce tw’ingenzi twa Diyama twatewemo uduce tw’agaciro two mu ibuye n’uduce tw’agaciro twa Diyama twatewemo uduce tw’agaciro two gucukura, kunyurwa no guhabwa inguzanyo nziza kuri buri mukiriya ni byo dushyira imbere. Twibanda ku buryo bwose bwo gutumiza abakiriya kugeza igihe babonye ibicuruzwa bizima kandi bifite serivisi nziza zo gutwara ibintu n’igiciro gito. Bitewe n’ibi, ibicuruzwa byacu n’ibisubizo byacu bigurishwa neza cyane mu bihugu bya Afurika, mu Burasirazuba bwo Hagati no mu Majyepfo y’Amajyepfo ya Aziya.










