Mu nganda zikora, imiyoboro ni "inzira y'ubuzima" yo gutwara ibikoresho. Ariko, iyo ihuye n'isuri n'ubusaze bw'ibikoresho bikomeye nk'umucanga, ibitaka, n'imyanda, imiyoboro isanzwe ikunze kuzana amazi no kwangirika mu gihe gito. Ibi ntibisaba gufungwa no gusimburwa kenshi gusa, ahubwo bishobora no guteza akaga mu mutekano. Mu miyoboro myinshi idashira, imiyoboro idashira ya silicon carbide yabaye ikintu gishyushye mu rwego rw'inganda bitewe n'ubudashira bwayo bukabije. Uyu munsi, turaganira kuri uyu "mukinnyi ukomeye" mu nganda z'imiyoboro.
Abantu benshi bashobora kuba batazi neza silicon carbide. Mu magambo make, ni ibikoresho bidakora mu byuma bidafite imiterere, bifite ubukana buruta diyama gusa, kandi mu buryo busanzwe bifite ubushobozi bwo "kurwanya ikorwa". Umuyoboro udashobora kwangirika wakozwemo ni nko gushyira urwego rwa "armor" ya diyama ku muyoboro, ushobora kwirinda kugerwaho n'ibintu bitandukanye byangiritse cyane.
Ugereranyije n'imiyoboro gakondo y'icyuma n'imiyoboro ya ceramic, ibyiza byaimiyoboro idashira ya silikonizigaragara cyane. Icya mbere, ifite ubushobozi bwo kwangirika burundu. Yaba itwara ibicanwa birimo umucanga wa quartz cyangwa ibisigazwa by'imyanda hamwe n'uduce duto, ishobora kugumana ubusugire bwayo kandi ikagira ubuzima bwiza inshuro nyinshi kurusha imiyoboro isanzwe y'icyuma, bigabanyiriza cyane inshuro n'ikiguzi cyo gusimbuza imiyoboro. Icya kabiri, ifite ubushobozi bwo kwangirika cyane. Ibikoresho by'inganda akenshi biba birimo ibintu byangiza nka aside na alkali, kandi imiyoboro isanzwe ikunze kwangirika no gusaza. Ariko, carbide ya silikoni ubwayo ifite ubushobozi buhamye bwa chimique kandi ishobora kurwanya kwangirika kw'ibintu bitandukanye bya aside na alkali, bigatuma ikwiriye ahantu hagoye gukorera.
Byongeye kandi, imiyoboro idapfa kwangirika ya silikoni ifite umwihariko wo kuyikoresha - ubushobozi bwo gutwara ubushyuhe bwiza, bushobora gusohora ubushyuhe vuba iyo itwaye ibikoresho bishyuha cyane, hirindwa kwangirika kw'imiyoboro biterwa n'ubushyuhe bwinshi bwo mu gace, kandi ikagabanya igihombo cy'ubushyuhe, ikagabanya mu buryo butaziguye ikoreshwa ry'ingufu mu musaruro. Byongeye kandi, imiterere yayo nto ituma idatandukanye cyane n'imiyoboro isanzwe iyo ishyizweho, hatabayeho gukenera guhindurwaho ibindi bikoresho. Ifite ingorane nke mu gutangira kandi ishobora kwihuza byoroshye n'imishinga mishya y'ubwubatsi ndetse no kuvugurura imiyoboro ishaje.
Muri iki gihe, imiyoboro idashira ya silikoni yakoreshejwe cyane mu nganda zitandukanye nko mu bucukuzi bw'amabuye y'agaciro, ikoranabuhanga ry'ibyuma, amashanyarazi, n'ubuhanga mu by'ubutabire, nko gutwara ibintu mu birombe, uburyo bwo gusukura no gusohora gazi mu nganda z'amashanyarazi, no gutwara ibisigazwa by'imyanda mu nganda zikora ibyuma, aho biboneka. Ntabwo bikemura gusa ibibazo by'imiyoboro gakondo ishobora kwangirika no kwangirika, ahubwo binafasha ibigo kugabanya igihe cyo kudakora, kugabanya ikiguzi cyo kubungabunga, no kunoza imikorere myiza y'umusaruro, bikaba "igikoresho kidashira" mu rwego rw'inganda.
Bitewe n’iterambere rikomeje ry’ikoranabuhanga mu nganda, ikoreshwa ry’ibikoresho bya silicon carbide riracyari kwiyongera. Twizera ko mu gihe kizaza, imiyoboro idashira ya silicon carbide izatanga urumuri n’ubushyuhe mu mirima itandukanye, bigatanga umutekano ku mikorere ihamye y’umusaruro w’inganda.
Igihe cyo kohereza: Ugushyingo-17-2025