Mu nganda zikora amatanura yo mu miyoboro n'amatanura y'imiyoboro, ibidukikije bishyushye cyane bimeze nk' "umusozi w'umuriro" - ibikoresho bigomba kwihanganira gukaranga igihe kirekire hejuru ya 800 ℃, mu gihe binarwanya kwangirika kw'imyuka ikora ogisijeni ndetse n'imyuka ikomoka kuri aside. Ibikoresho by'icyuma gakondo bishobora koroha no guhinduka muri iki gikoresho, bigatuma igihe cyo kubaho kigabanuka mu buryo butunguranye. Ariko,inkoni y'urukiramende rw'umuraba w'impande ebyiri ikozwe muri karubide ya silikoni (SiC)Ibikoresho bimeze nk' "imashini irwanya ubushyuhe bwinshi", yishingikiriza ku ngirabuzimafatizo yayo irwanya ubushyuhe, ikaba "inkingi y'inyanja" yo gukora neza kw'amatanura ashyuha cyane.
Impamvu ibyuma bito bya silikoni carbide bishobora kuba "umukinnyi wa ace" mu bushyuhe bwinshi ni ukubera imiterere yabyo yihariye:
1. Iyubakire "uruzitiro rw'ubushyuhe" rwiyubakiye
Iyo ubushyuhe burenze 1200 ℃, agace ka oxide ka silikoni gakomeye (SiO ₂) kazagaragara ku buso bwa silikoni karubide. Uru rwego rw' "intwaro igaragara" ntirushobora gusa gutandukanya ingaruka z'ubushyuhe bwinshi ku butaka, ahubwo runarwanya kwinjira kwa aside gaze, bigatuma "burinda ingese ku bushyuhe bwinshi".
2. Uko ubushyuhe burushaho kwiyongera, niko burushaho gukomera
Bitandukanye n'uko ibikoresho by'icyuma biba byoroshye iyo bihuye n'ubushyuhe, silicon carbide ntikomeza imbaraga zayo zo kwiheta gusa mu bushyuhe buri hejuru ya 800 ℃ -1350 ℃, ahubwo inagaragaza ko irushaho kwiyongera. Iyi miterere y'umubiri "inyuranyije n'icyerekezo" ituma icyuma gikomeza gukomera mu bushyuhe bwinshi, birinda gusenyuka kw'inyubako guterwa no koroha.
3. "Teleportation master" ikoresha ubushyuhe
Uburyo ubushyuhe bwa silicon carbide butwaramo ibintu bungana inshuro enye ugereranyije n’icyuma, gishobora gukwirakwiza ubushyuhe bw’aho hantu vuba kandi mu buryo bungana nk’ “umuhanda ushyushye”, birinda ubwinshi bw’ “ahantu hashyushye” mu itanura. Iki kimenyetso ntikirinda gusa roller ubwayo, ahubwo kinakomeza ubushyuhe bw’ihinduka rya desulfurization, bikongera imikorere myiza muri rusange.
Yavukiye mu bihe by'ubushyuhe bwinshi mu nganda
Kuba ibyuma bipima ubushyuhe bwinshi bya silikoni carbide bituma birushaho kuba ingenzi mu bihe byo gusohora sulfur mu bushyuhe bwinshi nko mu byuma bishyushya ubushyuhe, gutwika ibyuma, no gucika kw'imiti. Nyuma yo gukoresha iki gice, ibigo bishobora kugabanya cyane inshuro zo gufunga no kubungabunga ubushyuhe bwinshi, mu gihe byongera igihe cyo gukoresha ibikoresho kugeza ku nshuro nyinshi z'ibikoresho gakondo, bikagera ku "bushyuhe bwinshi nta gufunga, kurengera ibidukikije nta gukonja".
Nk'ikigo gishya cyihariye mu bushakashatsi no guteza imbere ibikoresho bya silicon carbide, tuzi neza aho ibikoresho bibabaza mu gihe cy'akazi gakomeye. Buri mashini ikora ku gikoresho cya silicon carbide ikubiyemo ubushakashatsi bwa nyuma mu bumenyi bw'ibikoresho. Mu gihe kizaza, tuzakomeza kwibanda ku "kurwanya ubushyuhe bwinshi" nk'icyerekezo cy'ingenzi, kandi dukoreshe imbaraga z'ikoranabuhanga mu kurinda umurongo w'uburinzi bw'icyatsi kibisi w'umusaruro w'inganda.
Igihe cyo kohereza: 24 Mata 2025