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2025
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Guhitamo hagati yinyungu-ntoya (dth) na roller cone bit
Muri gaze gaze, guhitamo hagati yinyungu zo hasi (dth) na roller cone bitunguranye biterwa na ** plalleges, uburyo bwo gucuramura, hamwe nintego zikora **. Hasi ni kugereranya ibyifuzo bibiri nibisanzwe:
1. Hasi-Hole Inyundo (Dth)
Ihame ry'akazi:
Ikoresha gaze yumuvuduko mwinshi (ikirere / azote) gutwara piston igira ingaruka kuri drusto bito, kumena urutare binyuze mu guhuza ** ingaruka +*.
Ibyiza:
Gukora neza mu rutare rukomeye: Umuvuduko wihuta cyane, utuje nka granite na basalt (inshuro 2-3 byihuse kuruta roller cone bits).
Ibigega bike byangiritse: Uruziga rwa gaze rugabanya igitero cyamazi (gikwiye kugirango igitutu gito cyangwa ikigega gifunze).
Icyerekezo cyerekezo: Ikora igororotse vertical cyangwa amariba maremare.
Ibibi:
Kwishingikiriza gaze: bisaba ibisaruro byo mu kirere cyangwa amashanyarazi ya azote, kwiyongera.
Ubugari bwimbitse: Nibyiza kubatembere kugeza uburebure buciriritse (
Ntibikwiye Imiterere Yoroheje: Ikunda bihindagurika mu shusho cyangwa mudstone.
Porogaramu isanzwe:
Gazi ntoya ihindura gaze ya gaze cyangwa gaze (urugero, umwuka, gucukura ifu).
Gushakisha amariba cyangwa Gucukura hejuru y'urutare rukomeye (urugero, imitwe minini, urutare runini).
Uturere twamazi: Nta kuzenguruka amazi asabwa.
2. Roller cone bit
Ihame ry'akazi:
Kuzunguruka cones guhonyora kandi urutare rwa shear ukoresheje kuzunguruka no kwikuramo.
Ibyiza:
Ibisobanuro: guhuza n'imiterere yoroheje-kuri-bikomeye (iryinyo rishobora guhinduka / igishushanyo nubwoko bwerekana).
Guhuza cyane-neza: Bikwiriye amariba maremare (> metero 3.000) nubushyuhe bwinshi / igitutu-cyinshi (hthp) ibidukikije.
metero 3.000) nubushyuhe bwinshi / igitutu-cyinshi (hthp) ibidukikije.
Ibiciro-byiza: Ibiciro byo hasi, Ikoranabuhanga rikuze, hamwe no kwishyira hamwe (urugero, gucukura ibyondo).
Ibibi:
Gukora neza murutare rukomeye: Kwambara byihuse muburyo bukomeye cyane, bisaba gusimburwa kenshi.
Ibigega byangiritse byangiritse: Uruziga rwo mu mucyo rushobora gufunga pores (bisaba amazi yo gucukura).
Inzitizi zerekana: Kurenza neza muburyo butambitse ugereranije na PDC bits cyangwa dth.
Porogaramu isanzwe:
Amariba maremare ya gaze ya gaze: Gucukura imizingire muburyo buciriritse (Sandstone, Mudstone).
Ibigega byimbitse bya gaze: byahujwe n'icyondo cyo hejuru cyo kuringaniza igitutu.
Imiterere igoye: Ahantu hateganijwe cyangwa yavunitse (gushikama hakoreshejwe igishushanyo mbonera).
3. Inyandiko yinyongera
PDC Bits: Muri gaze gaze, Polycrystalline Diamond Compact (PDC) ikoreshwa cyane, cyane cyane muri gazi ya sharizonal, itanga ikariso yo kurwanya no gukata.
Gukoresha Hybrid: Ibice bitandukanye birashobora gukoreshwa mubyiciro, E.G .:
Dth kubice bikomeye byo hejuru, guhinduranya kuri roller cone bits mumiterere yoroshye.
PDC ihinduka mu bice bya horizontal, Roller Cone bits mu bice bihagaritse.
DTTH NUMmer: Yashyizwe imbere ku rutare rukomeye, gushinga gaze, ibigega bito / umuvuduko ukabije, ushimangira kurinda umuvuduko na ogersoir.
Roller Cone Bit: Ibyiza bikwiranye no gucukura ibyondo bisanzwe, amariba maremare, byoroshye-byoroshye-binini-binini, kuringaniza ikiguzi no guhuza nibiciro no guhuza nibibazo.
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