Byemejwe n’inama y’igihugu, imurikagurisha mpuzamahanga rya 25 ry’ikoranabuhanga ry’Ubushinwa, ryakiriwe na Minisiteri y’ubucuruzi, Minisiteri y’ubumenyi n’ikoranabuhanga na guverinoma y’abaturage y’umujyi wa Shenzhen, rizabera mu kigo cy’imurikagurisha n’imurikagurisha cya Shenzhen guhera ku ya 15 Ugushyingo. kugeza ku ya 19.Ninestones yatumiwe kwitabira.Tuzagutegereza ahabereye imurikagurisha rya Wuhan.
Polycrystalline diamant compact (PDC) ikozwe mu ifu ya diyama na sima ya karbide ya sima yashizwemo munsi yubushyuhe bwinshi nigitutu.Ifite imyambarire yo hejuru cyane kandi irwanya ingaruka.Ibicuruzwa bikoreshwa cyane mu gucukura peteroli, gucukura geologiya, mu bucukuzi bw'amabuye y'agaciro, no kubaka.ubwubatsi n'indi mirima.Nyuma yimyaka irenga icumi yiterambere, ama diamant polycrystalline yakoreshejwe cyane mubijyanye na peteroli na gaze nubushakashatsi bwa geologiya, buhoro buhoro asimbuza ibikoresho gakondo byo gucukura, kandi byanageze ku musaruro ugaragara mubijyanye no gucukura amakara, ibirombe bya muringa, na ibirombe bya zahabu.Polycrystalline ya diyama ikomatanya (PDC) ikozwe mu ifu ya diyama na matrike ya karbide ya sima yashizwemo n'ubushyuhe bwinshi n'umuvuduko.Ifite imyambarire yo hejuru cyane kandi irwanya ingaruka.Ibicuruzwa bikoreshwa cyane mu gucukura peteroli, gucukura geologiya, mu bucukuzi bw'amabuye y'agaciro, no kubaka.ubwubatsi n'indi mirima.Nyuma yimyaka irenga icumi yiterambere, amabati ya diyama yakoreshejwe cyane mubijyanye na peteroli na gaze nubushakashatsi bwa geologiya, buhoro buhoro asimbuza ibikoresho gakondo byo gucukura, kandi byanageze ku musaruro ugaragara mubijyanye no gucukura amakara, ibirombe bya muringa, na ibirombe bya zahabu.Porogaramu.Wuhan Ninestones ifite tekinoroji ya PDC iyobora imbere mu gihugu kandi imaze gutera intambwe mubice bimwe na bimwe bishya.Isosiyete yacu izimuka kandi yongere umusaruro mu mpera zumwaka.Uruganda rushya ruteganijwe kugira ubushobozi bwo gukora buri mwaka ibice birenga 600.000.
Igihe cyo kohereza: Ukwakira-20-2023
