Igice cya cone nigikoresho gikozwe muri tungsten cyangwa ibyuma bikomeye bisenya amabuye mugihe cyo gucukura.Mubisanzwe bikozwe mubice bitatu bizunguruka hamwe namenyo akomeye amena urutare mo uduce duto.Nibikoresho bisanzwe bikoreshwa mubikorwa byo gucukura.
Irindi zina rya cone bit ni roller cone bit.
Trenchlesspedia Irasobanura Cone Bit
Howard Hughes, Sr. yashimiwe ko yahimbye biti "Sharp - Hughes" bito bito.Yabonye ipatanti mu 1909. Umuhungu we, icyamamare Howard Hughes, Jr., yabaye umwe mu bantu bakize cyane ku isi yifashishije icyo gihangano mu gihe cya peteroli ya Texas.
Ubushobozi bwo kumenagura urutare mugihe cyo gucukura byatumye cone iba igikoresho cyiza.Verisiyo igezweho ya biti, tri-cone rotary drill bit, ikoresha uruvange rwo kuzunguruka no kuzunguruka ibikoresho bikomye kugirango isenye urutare kuko rujugunywa cyane mubutaka.Amazi yihuta cyane ahatirwa binyuze muri annulus yumugozi wimyitozo, ikuraho ibice byamabuye yamenetse ikabisubiza hejuru.
Igihe cyo kohereza: Nzeri-01-2022