R&D izayobora - Ibikoresho byihariye bya Xinnuo bizaba "umuyobozi" mu nganda za titanium z'ubuvuzi.

 

Titanium, ibikoresho by'icyuma bifite ubucucike buke, imbaraga nyinshi kandi birwanya ingese, ikoreshwa cyane mu buvuzi kandi yabaye ibikoresho bikundwa cyane mu ngingo z'ubukorano, ibikoresho byo kubaga n'ibindi bikoresho by'ubuvuzi. Inkoni za titanium, plaque za titanium n'insinga za titanium ni ibikoresho by'ingenzi bya titanium yo mu buvuzi. Duherereye muri Baoji Hi-tech Zone, turi ikigo cy'ikoranabuhanga rigezweho cyihariye mu bushakashatsi, iterambere, umusaruro no kugurisha ibikoresho bya titanium na alloy bya titanium byo mu rwego rwo hejuru bikoreshwa mu buvuzi no mu kirere.

Muri iki cyumweru, twishimiye kugira amahirwe yo kubazwa no gufata amashusho na televiziyo ya Baoji kugira ngo tumenyekanishe uruganda rwacu. Bwana Zheng Yongli, Perezida w’Inama y’Ubutegetsi, yamenyesheje umunyamakuru amateka y’iterambere ry’ikigo, aho giherereye mu ngamba, icyerekezo cy’iterambere n’ibindi.

 

Mu 2004, muri Baoji, iki gice cy’ubutaka bushyushye bwuzuye imbaraga, Baoji Xinnuo Special Material Co. Nyuma y’imyaka 20 y’imvura, ikigo cyacu cyavuye mu nganda ntoya zikora imirimo yo mu rwego rw’ubucuruzi kikajya mu nganda zihariye z’igihugu, zidasanzwe n’inganda nshya "zito", ubu ni kimwe mu bihugu bitanga ibikoresho bya titaniyumu na titaniyumu mu gihugu, ibicuruzwa byagize uruhare rurenga 25 ku ijana by’isoko ry’Ubushinwa, biba kimwe mu bigo bitatu bikomeye mu Bushinwa. Perezida w’Inama y’Ubutegetsi Zheng Yongli yagize ati: "Mu gihugu cyacu, 4 zashyizwe mu mubiri w’umuntu za titaniyumu y’ubuvuzi, hari imwe ikorwa n’ikigo cyacu".

Hanyuma, umunyamakuru yafotoye kandi asobanukirwa uruganda rwacu, kuva mu iduka rishongesha, amasahani no kurangiza, nk'uko umuyobozi w'iduka yabitangaje mu buryo burambuye ku iduka n'umusaruro w'ibicuruzwa.

Gushonga ni bwo buryo bwa mbere bwo gushonga ibikoresho bya titaniyumu. Abanyamakuru bari mu iduka ry’ubushakashatsi, biboneye urugendo rw’ubuhanga mu gushonga kwa titaniyumu. Reba gusa ko titaniyumu ya toni 4500 z’imashini zishyirwa mu gice cya electrode block, hanyuma binyuze mu gusudira plasma, hazanywe ALD vacuum melting furnace melting casting n’izindi nzira, amaherezo hakorwa titaniyumu. Titaniyumu yo mu buvuzi isaba ubuziranenge buhanitse cyane, kugira ngo dukuremo imyanda iri imbere, tugomba gushonga titaniyumu inshuro eshatu kugira ngo imiterere yayo ibe imwe.

Umunyamakuru yaherekejwe n'abakozi, yagiye mu iduka ry'ibikoresho byo gushushanya, aho abakozi bahugiye mu kazi kabo, bamwe bakora imirimo yo gutunganya hejuru y'ingoti za titaniyumu, abandi bakora ibyuma bya titaniyumu bisya, abandi bakora ibyuma bya titaniyumu bigorora. Mu bubiko, ibyuma bya titaniyumu, ibyuma n'insinga birashyirwa mu byiciro kandi bikabikwa. Ubuso bw'ibikoresho burangwaho ikimenyetso kugira ngo bugaragaze ingano, umubare w'itsinda, ibisobanuro, ibikoresho n'urugero rw'icyuma cyangwa icyuma gisanzwe, ibyo bigatuma abakoresha babasha gusubira inyuma kugeza ku mizi.

Byongeye kandi, umunyamakuru yayobowe no kubona uburyo titaniyumu ikorwamo udutsi two mu magufwa, imigozi, inzara zo mu nda, imbaraga zo gufunga amaraso n'ibindi bicuruzwa byashyizwe neza mu gasanduku k'ububiko. Umuyobozi w'ikigo yagize ati: "Ntimugasuzugure iyi titaniyumu, kandi ubufatanye bw'ikigo cyacu n'ikigo, ikorwa ry'ibicuruzwa by'ubuvuzi byakozwe mu byiciro umunani by'ibipimo amagana."

Udushya ni imbaraga zituma ikigo kigira iterambere rirambye kandi rirambye. Xinnuo ifite ibintu bitatu by'ingenzi mu mikorere yayo:

1. Amafaranga asigaye ku bushakashatsi bwa siyansi, ishoramari rusange rya buri mwaka mu bushakashatsi n'ibiciro by'iterambere ryagize 4% by'amafaranga yinjira mu bicuruzwa;
2. Hari ibikoresho birenga 280 bigezweho, nk'itanura rishongesha kandi rigacukurwa, uruganda rukora insinga rwihuta cyane rukora urusinga rukomeza gucukurwa;
3. Abakozi b'inzobere n'abatekinisiye bagize kimwe cya kane cy'umubare w'abakozi bose.

Guhanga udushya ku giti cye ni "urufunguzo rwa zahabu" rw'ikigo mu gufungura amarembo ku isoko. Zheng Yongli, perezida w'inama y'ubutegetsi, yavuze ko iyi sosiyete yabaye ingenzi mu bushakashatsi no guteza imbere udushya, mu bikorwa by'abashakashatsi ba siyansi, bakuraho inzitizi nyinshi za tekiniki, iyi sosiyete imaze "ifite" patenti 18.

Iyi sosiyete yateguye ku giti cyayo titanium yo mu rwego rwo hejuru kandi ikora neza cyane, ibikoresho bya ultrasonic b'icyuma cyo mu rwego rwa biomedical, ibikoresho bya TC4 byoroshye mu nsinga zo mu bwoko bwa intramedullary, gutera ibikoresho bya titanium alloy birwanya mikorobe, ibikoresho bya titanium alloy bifite modulus yoroshye, ibikoresho bya titanium zirconium alloy n'ibindi bicuruzwa, kugira ngo yuzuze icyuho ku isoko ry'imbere mu gihugu, kandi yageze ku bisubizo byinshi by'ubushakashatsi bwa siyansi.

Mu bicuruzwa byinshi byikoreye ubwabyo, icyuma cya ultrasonic cyo muri sosiyete cyikoreye ubwacyo cyageze kuri toni 10. "Icyuma cya ultrasonic ni ibikoresho bishya byo kubaga bigezweho kandi bitagira ingaruka mbi, alloy ya titanium ni ibikoresho byiza byo gukoresha mu mutwe w'icyuma cya ultrasonic, ariko ibikoresho by'icyuma cya ultrasound cyo mu gihugu bishingiye cyane cyane ku bicuruzwa bitumizwa mu mahanga. Mu 2019, ikigo cyakoze nk'ikipe y'ubushakashatsi n'iterambere bya tekiniki byabigize umwuga kandi byiza cyane kugira ngo gifungure umurongo ku iterambere ry'insinga ya titanium ya Ti6Al4V Eli ku cyuma cya ultrasound. Mu bushakashatsi bwakozwe n'ikipe y'ubushakashatsi bwa siyansi, icyiciro cya mbere cy'ibicuruzwa cyarangije gukora byinshi mu 2021, kandi cyarangije kugenzura ubuvuzi mu bitaro bimwe na bimwe bya Hubei. Muri Kamena 2022, habonetse patenti y'ubuvumbuzi. Igicuruzwa muri 2023 cyarangije imikorere ya tekiniki y'ibikoresho, kunoza imikorere, kugereranya imiterere n'ibindi bintu by'ingenzi mu bushakashatsi no guteza imbere, icyiciro cya kabiri cy'ibicuruzwa nacyo cyarangije kugenzura isoko.

Byongeye kandi, mu 2023, ikigo cyakoze inkoni n'insinga bya titanium-zirconium alloy, byujuje icyuho cya titanium-zirconium alloy implant ku isoko ry'imbere mu gihugu, binatuma implant z'amenyo zishyirwa mu mwanya wabyo. Nyuma y'uko ikigo gishyizeho imbaraga zo guca imbogamizi mu bya tekiniki, kugira ngo gifashe abakiriya gutanga amahitamo menshi no kugabanya ikiguzi cy'umusaruro w'ikigo. Kuri ubu, itsinda rya mbere ry'ibicuruzwa ryarangiye gutangwa, itsinda rya kabiri ry'ibicuruzwa ririmo guhindurwa no kunozwa, biteganijwe ko bizarangira gutangwa muri Gicurasi uyu mwaka.

Ahagaze ku ntangiriro nshya, Zheng Yongli yavuze ko ikigo kizakomeza guhanga udushya mu bushakashatsi no mu iterambere nk'umurimo w'ingenzi, hamwe n'uburyo bwo kwiga no gukora, kugira ngo itsinda rya R&D hamwe na kaminuza rikore ubushakashatsi bwimbitse ku masoko mashya ya titaniyumu, imikorere n'ikoranabuhanga, guteza imbere ubusabe bw'ibikoresho bishya bya titaniyumu, kugira ngo barusheho kwagura urwego rw'ikoreshwa rya titaniyumu, kandi bakomeze kugendera ku muvuduko, kandi baharanire kuba inganda za titaniyumu mu buvuzi, "umuyobozi! Tuzaba "umuyobozi" mu nganda za titaniyumu mu buvuzi!

Niba ushaka umucuruzi uhamye, wizewe kandi uhendutse, twandikire uyu munsi!