Ibiranga imikorere nihame ryakazi rya biti

Gushyingura gushyingura no gusenyuka ni ibibazo bikunze kugaragara kandi bitera ibibazo mumishinga myinshi igoye yo gucukura geologiya.Biragoye kwemeza ubwiza nuburyo bwiza bwo gucukura hakoreshejwe tekinoroji isanzwe.
Ariko, isura y'umuyoboro ukurikira ikemura neza iki kibazo.Irinda urukuta rwa boreho hamwe nigitereko mugihe cyo gucukura neza, kandi ikagarura imyobo igoramye hamwe ningaruka zikomeye zo kuyobora.Kugeza ubu, ibikoresho byo gucukura imiyoboro ya eccentric na concentric ikoreshwa cyane mubushinwa.Bitewe nurukuta runini rwa biti yo hanze, ingaruka zo gukwirakwiza ingufu zokoresha ibikoresho byo gucukura ntabwo ari byiza nkibikoresho byo gucukura eccentricique yo kubaka aperture imwe.Gusa iyo diameter yigikoresho cyo gucukura ari kinini kandi hitabwaho n’umuvuduko mwinshi w’umuyaga, ingaruka ni nziza, ariko igiciro cyo gukora kiri hejuru cyane ugereranije nigikoresho cyo gucukura eccentric.Igikoresho cyo gucukura imiyoboro ya eccentric ntabwo gifite umurambararo munini gusa, ahubwo gifite imiterere yoroshye, igiciro gito cyo gukora kandi cyoroshye gukoreshwa, nuko yakoreshejwe cyane.
Ihame ryakazi rya biti ni:
1. Irashobora gukorwa hamwe na diameter nini yinyuma yigikoresho cyo gucukura imiyoboro itarenze diameter yimbere yimbere yinkweto za bombo, ikariso, kugirango ikuremo ibikoresho byo gucukura imiyoboro, ikariso irashobora kuguma muburyo bwo kurinda urukuta rw'umwobo.
2. Iyo gucukura bisanzwe, umwuka wugarijwe utangwa na compressor de air winjira muri DTH ingaruka zinyuze mumyitozo hamwe numuyoboro wa drill kugirango bikore.Piston yingaruka igira ingaruka mubisanzwe mubikoresho byo gucukura hamwe nigituba, kandi ibisanzwe byohereza umuyaga mwinshi hamwe nigitutu cya biti kuri biti ya eccentric na biti yo hagati kugirango umenagure urutare munsi yumwobo.
3. Iyo uburemere bwikariso burenze ubwinshi bwo kurwanya ubukana bwimiterere kurukuta, ikariso izakurikirana nuburemere bwayo.
4. Umwobo wacukuwe na biti ya eccentric nini kuruta umurambararo ntarengwa wo hejuru wa kaburimbo, kugirango umwobo utabangamirwa nigitare kiri munsi yumwobo hanyuma ugakurikira.