Site na nkwado nke Kansụl Steeti, a ga-eme Ememme Nkà na Ụzụ Mba Nile nke iri abụọ na ise nke China, nke Ministri Azụmaahịa, Ministri Sayensị na Teknụzụ na Gọọmentị Shenzhen Municipal ga-akwado, na Shenzhen Convention and Exhibition Center site na Nọvemba 15 ruo 19. A kpọọla Ninestones ka ha sonyere. Anyị ga-echere gị na mpaghara ihe ngosi Wuhan.
A na-eji ntụ diamond na ihe e ji simenti mee Polycrystalline diamond compact (PDC) mee ya n'okpuru oke okpomọkụ na nrụgide. Ọ nwere oke oke nguzogide iyi na iguzogide mmetụta. A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe n'igwu mmanụ, igwu ala, injinia igwu ala, na owuwu ụlọ na mpaghara ndị ọzọ. Mgbe ihe karịrị afọ iri nke mmepe gasịrị, ejirila polycrystalline diamond compacts mee ihe n'ọtụtụ ebe n'ọhịa mmanụ na gas na nchọpụta ala, na-eji nwayọọ nwayọọ dochie ngwaọrụ igwu ala ọdịnala, ma nwetakwa nsonaazụ dị mma n'ọhịa nke igwu kol, igwu ọla kọpa, na igwu ala ọlaedo. Ejiri ntụ diamond polycrystalline diamond (PDC) mee ya na ntụ diamond na simenti carbide matrix simenti n'okpuru oke okpomọkụ na nrụgide. Ọ nwere oke nguzogide iyi na nguzogide mmetụta. A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe n'igwu mmanụ, igwu ala, injinia igwu ala, na owuwu ụlọ na mpaghara ndị ọzọ. Mgbe ihe karịrị afọ iri nke mmepe gasịrị, ejirila mpempe diamond mejupụtara mee ihe n'ọtụtụ ebe n'ọhịa nke mmanụ na gas na nchọpụta ala, na-anọchi ngwa egwu ala ọdịnala, ma nwetakwa nsonaazụ dị mma n'ọhịa nke igwu kol, igwu ọla kọpa, na ojiji nke ọla edo. Wuhan Ninestones nwere teknụzụ ezé PDC kachasị elu n'ime obodo ma nwee ọganihu ụfọdụ n'ọtụtụ ebe ngwa ọhụrụ. Ụlọ ọrụ anyị ga-akwaga ma gbasaa mmepụta tupu afọ a agwụ. A na-eme atụmatụ na ụlọ ọrụ mmepụta ọhụrụ a ga-enwe ike mmepụta ihe karịrị iberibe 600,000 kwa afọ.
Oge ozi: Ọktoba-20-2023
