Inama Nkuru ya Leta yemeje ko imurikagurisha rya 25 Mpuzamahanga ry’ikoranabuhanga rigezweho mu Bushinwa, riyobowe na Minisiteri y’Ubucuruzi, Minisiteri y’Ubumenyi n’Ikoranabuhanga na Guverinoma y’Abaturage ya Shenzhen, rizabera mu Nyubako y’Amamurikagurisha ya Shenzhen kuva ku ya 15 kugeza ku ya 19 Ugushyingo. Ninestones yatumiwe kwitabira. Tuzaba tugutegereje mu gace k’imurikagurisha ka Wuhan.
Ibumba rya diyama rya polycrystalline (PDC) rikozwe mu ifu ya diyama na carbide ikozwe muri sima ivanze n'ubushyuhe bwinshi n'umuvuduko mwinshi. Rifite ubushobozi bwo kudashira no kudashira. Iki gicuruzwa gikoreshwa cyane mu gucukura peteroli, gucukura mu rwego rw'ubutaka, mu bucukuzi bw'amabuye y'agaciro, no mu bwubatsi, mu bwubatsi no mu zindi nzego. Nyuma y'imyaka irenga icumi y'iterambere, diyama za polycrystalline zakoreshejwe cyane mu bucukuzi bwa peteroli na gaze no mu rwego rw'ubutaka, buhoro buhoro zisimbura ibikoresho gakondo byo gucukura, kandi zageze ku musaruro mwiza mu bucukuzi bw'amakara, mu birombe by'umuringa, no mu birombe bya zahabu. Ibumba rya diyama rya polycrystalline (PDC) rikozwe mu ifu ya diyama na carbide ikozwe muri sima ivanze n'ubushyuhe bwinshi n'umuvuduko. Rifite ubushobozi bwo kudashira no kudashira. Iki gicuruzwa gikoreshwa cyane mu gucukura peteroli, gucukura mu rwego rw'ubutaka, mu bucukuzi bw'amabuye y'agaciro, no mu bwubatsi n'izindi nzego. Nyuma y'imyaka irenga icumi y'iterambere, impapuro za diyama zakoreshejwe cyane mu bucukuzi bwa peteroli na gaze no mu rwego rw'ubutaka, buhoro buhoro zisimbura ibikoresho gakondo byo gucukura, kandi ryageze ku musaruro mwiza mu bucukuzi bw'amakara, mu birombe by'umuringa, no mu birombe bya zahabu. Wuhan Ninestones ifite ikoranabuhanga rikomeye ry’amenyo ya PDC mu gihugu imbere kandi yagize iterambere mu nzego zimwe na zimwe zikoreshwa. Isosiyete yacu izimura kandi yongere umusaruro mu mpera z’umwaka. Uruganda rushya ruteganijwe kugira ubushobozi bwo gukora ibintu birenga 600.000 buri mwaka.
Igihe cyo kohereza: Ukwakira-20-2023
