Ngemuva kwentuthuko yezobuchwepheshe ekushajeni izimoto ezintsha zamandla ngokushesha kanye nezinjini zezindiza ezisebenza kahle, kukhona into ebonakala ijwayelekile kodwa enamandla -izitsha zobumba ze-silicon carbide. Le ceramic ethuthukisiwe eyakhiwe ngezinto zekhabhoni ne-silicon, yize ingavamile ukuxoxwa ngayo njengama-chips namabhethri, isibe “iqhawe elifihliwe” emikhakheni eminingi ephezulu ngenxa yokusebenza kwayo “okuqinile”.
Isici esivelele kakhulu se-silicon carbide ceramics "ukuzivumelanisa nezimo kwazo okunamandla kakhulu" ezindaweni ezibucayi. Izinto ezivamile zivame ukuwohloka ekusebenzeni emazingeni okushisa aphezulu, okufana "nokwehluleka kwe-heatstroke", kodwa zisengagcina amandla azo angaphezu kuka-80% ngisho naku-1200 ℃, futhi zingamelana nemiphumela emibi kakhulu engu-1600 ℃ esikhathini esifushane. Lokhu kumelana nokushisa kuyenza ivelele ezimweni zokushisa okuphezulu, njengokuba yinto eyinhloko yezingxenye ezishisayo zezinjini zezindiza. Ngesikhathi esifanayo, ubulukhuni bayo bulandela idayimane kuphela, ngobunzima be-Mohs obungu-9.5. Uma ihambisana nokumelana nokugqwala okuhle kakhulu, ingagcina ukuqina ezindaweni ezinamandla ze-asidi ne-alkali, futhi impilo yayo yokusebenza idlula kakhulu izinto zensimbi zendabuko.
Emikhakheni kagesi kanye nokuphathwa kokushisa, i-silicon carbide ceramics ibonise izici "zomdlali ojikelezayo". Ukuqhuba kwayo ukushisa kuphindwe kaningana kunokwe-alumina ceramics yendabuko, okulingana nokufaka "isinki yokushisa esebenza kahle" kumadivayisi kagesi, engasusa ngokushesha ukushisa okukhiqizwa ngesikhathi sokusebenza kwemishini.
Kulezi zinsuku, ukuba khona kwe-silicon carbide ceramics kusabalale ezindaweni eziningi ezibalulekile. Ezimotweni ezintsha zamandla, ifihliwe kumoduli yamandla, inciphisa isikhathi sokushaja ngokuthula futhi inwebe ububanzi; Ensimini yezindiza, izingxenye ze-turbine ezenziwe ngayo zinganciphisa isisindo semishini futhi zandise ukushukuma; Ekukhiqizweni kwe-semiconductor, izici zayo zokukhulisa ukushisa okuphansi zenza imishini enembile njengemishini ye-lithography inembe futhi izinzile; Ngisho nasembonini yenuzi, isibe yinto ebalulekile yokwakha yama-reactor ngenxa yenzuzo yayo yokumelana nemisebe.
Esikhathini esidlule, izindleko zaziyisithiyo ekwandiseni ukuthandwa kwe-silicon carbide ceramics, kodwa ngokuvuthwa kobuchwepheshe bokulungiselela, izindleko zayo ziye zehla kancane kancane, futhi izimboni eziningi seziqala ukujabulela izinzuzo zalolu shintsho lwezinto ezibonakalayo. Kusukela ezimotweni zikagesi zokuhamba nsuku zonke kuya ezindiza-mkhathi zokuhlola isikhala, le nto "eqinile" ebonakala ingabonakali iqhuba ubuchwepheshe ekusaseni elisebenza kahle nelinokwethenjelwa ngendlela ephansi kodwa enamandla.
Isikhathi sokuthunyelwe: Septhemba-23-2025