Uruganda rufungura imyobo ya HDD ku giciro cyagabanijweho 2%

Igikoresho cyo gufungura umwobo wa HDD gifite uburebure bwa santimetero 30 IADC637 gifite icyuma gifunga isura kugira ngo kidacukurwa mu ibuye rikomeye riri mu bubiko buva mu ruganda rw'Ubushinwa.
Imiterere y'ingenzi y'icyuma gifungura umwobo wa HDD:
1> Abatetsi
Iburasirazuba bwa kure hashobora gutangwa uduce duto twa elastomer na metal-face sealed bearing roller cone cutters, utwa mbere turaboneka mu kwambuka bugufi (munsi ya metero 300), utwa kabiri mu kwambuka kure (harenze metero 300).
Dukoresha cyane cyane utumashini dukata uduce duto tw’amapine kugira ngo twubake icyuma gifungura umwobo gifite uburebure bwa 6", 8 1/2", 12 1/4", 17 1/2" kugira ngo tubone uburyo bwo gufungura umwobo, niba ufite ibyo ukeneye byihariye, dushobora kuguha ibisubizo bikwiye.
2> Ifuru yo gucukura
Imigozi yose y’imashini icukura ihuye n’ibipimo ngenderwaho byo gucukura amariba y’amavuta, ubuziranenge bwizewe ni bwo bwishingizi bw’ibanze bwo guteranya imashini ifungura imyobo. Ingano isanzwe y’imigozi y’imashini ni 120mm, 165mm, 190mm, 203mm, 220mm, nibindi.
3> Iterabuguzi
Ishusho y'ingufu ihamye yakozwe hakurikijwe imiterere y'amabuye, inyufu ihamye ikozwe mu bikoresho bya tungsten carbide.
Abafungura imyobo yo mu Burasirazuba bwa kure bahawe ibitekerezo byiza bivuye mu Buhinde, Indoneziya, Tayilande, Arabiya Sawudite, Maleziya, n'ibindi. Dushobora gutanga ubwoko bwinshi bw'ingano, kuva kuri santimetero 8 kugeza kuri 60, kandi tugatanga uburyo bwo gucukura hakurikijwe imishinga yanyu.
Urashaka umufatanyabikorwa wizeye, ntutindiganye kutwandikira ako kanya.