Muva nje, izikebhe ze-silicon carbide crystal zihehe ukunaka kwabezindaba emhlabeni jikelele. Kuyisikebhe esimangalisayo se-crystal esenziwe ngobuchwepheshe be-silicon carbide. Akukhona nje kuphela ukuthi inokubukeka okumangalisayo, kodwa futhi inamandla. Ngobuhle bayo obuyingqayizivele nokusebenza okuhle kakhulu ukuheha inani elikhulu labathengi. Igobolondo layo lenziwe ngezinto ze-silicon carbide, ukumelana nokushisa okuphezulu, ukumelana nezinga lokushisa eliphansi, ukumelana nomlilo, ukumelana nokugqwala, ukumelana nomswakama nokushisa, ukumelana nokugqwala kwamakhemikhali, ukumelana komoya, kunokumelana nokugqwala okuhle, impilo ende yesevisi. Ngaphezu kwalokho, ukwakheka kwayo kwangaphakathi nakho kuyinhle kakhulu, ngokusebenza okuphakeme, kunganikeza amandla amahle kakhulu okuqina, amandla aphezulu, ukuzinza okuphezulu kokushisa, ukumelana nokukhathala okuphezulu, i-coefficient ephansi yokungqubuzana, kanye nezakhiwo ezinhle zokufakwa kukagesi.
Ngokungeziwe emandleni aso amakhulu, isikebhe se-SIC crystal futhi siyasimama. Impahla yayo itholakala emandleni avuselelekayo, anganciphisa ngempumelelo ukungcola futhi asize ukuvikela imvelo. Ngaphezu kwalokho, inqubo yayo yokukhiqiza nayo ihambisana kakhulu nemvelo, inganciphisa kakhulu ukusetshenziswa kwamandla, ithuthukise ukusebenza kahle kokukhiqiza, inciphise ukusetshenziswa kwamandla, ngaleyo ndlela yonge izindleko.
Njengokuqanjwa okusha kwesayensi nezobuchwepheshe, isikebhe sekristalu ye-SIC sishintshe kakhulu ukuqonda kwabantu kwesikebhe sekristalu esivamile. Ayigcini nje ngokusebenza kahle, kodwa futhi ingavikela kangcono imvelo. Ukuvela kwayo kuzoletha ukusungulwa okwengeziwe kwesayensi nezobuchwepheshe emphakathini wesintu.
Uma ubuchwepheshe besikhathi esizayo buzoshintsha impilo yomuntu, khona-ke isikebhe se-silicon carbide crystal singasho ukuthi siyisibonelo sobuchwepheshe besikhathi esizayo.
I-silicon carbide crystal boat iwuhlobo olusha lwezinto eziyinhlanganisela, olwenziwa ngokuxuba nokushisa okwelapha izinhlayiya ezinhle ze-carbon fiber ne-silicon powder. Izinto ezintsha zinezici ezifana nokumelana nokushisa, ukuguga, ukugqwala, ukukhasa kanye nomthelela, zingasebenza emazingeni okushisa aphezulu futhi zimelane nemisebe eshubile yasemkhathini, futhi zingasetshenziswa ezinhlelweni ezifana nokuhlola i-aerospace kanye nomkhathi, okusivumela ukuthi sihlole indawo ejulile. .
Isikebhe se-silicon carbide crystal singasetshenziswa hhayi kuphela ku-aerospace, kodwa futhi emkhakheni wezokwelapha. Angasetshenziselwa ukwenza amathuluzi ezokwelapha asezingeni eliphakeme kakhulu, njengemishini yokujikeleza engaphandle kwe-extracorporeal nezikena ze-ultrasound, kanye namarobhothi okuhlinzwa, okuyisibonelo sokusetshenziswa kobuchwepheshe be-silicon carbide boat. Angase futhi asetshenziselwe ukwakha ama-nanorobots asebenza kahle kakhulu akwazi ukushintsha ama-molecule namaseli ngokunemba.
Isikebhe se-silicon carbide crystal ngokungangabazeki siwubuchwepheshe obubalulekile obuzoshintsha ikusasa lesintu, futhi luzoletha amathuba angenamkhawulo wokuthuthukiswa kobuchwepheshe bomuntu. Iphinde inikeze ithuba lokuthi isintu sakhe ikusasa elijule ngokwengeziwe, okwenza isintu sikwazi ukuhlola ubuchwepheshe obengeziwe futhi sifeze amaphupho esikhathi esizayo engeziwe.
Isikebhe se-silicon carbide crystal siwuhlobo olusha lwesikebhe, siyinhlanganisela yesayensi nobuchwepheshe kanye nobuciko. Ukubukeka kwesikebhe se-silicon carbide crystal kuyamangalisa kakhulu, kuyisitayela sesimanje sokuklama, sisebenzisa i-carbon fiber, i-silica nezinye izakhi eziningi zobuchwepheshe.
Isici esiyinhloko sesikebhe se-silicon carbide crystal isimo saso esiyingqayizivele nomklamo. Ngokungafani nezikebhe zendabuko, inomklamo oyingqayizivele we-"v" oyenza izinze emanzini futhi kube lula ukuyiqonda inkambo yayo. Ngaphezu kwalokho, isebenzisa i-carbon fiber material ukwenza igobolondo lihlale isikhathi eside, elinciphisa isisindo futhi likhulise isivinini sesikebhe. Ukwakheka kwe-silicon carbide crystal boat nakho kuyasebenza kakhulu, kusetshenziswa imishini ehlukahlukene ye-elekthronikhi, kungathuthukisa ngempumelelo ukuphepha komkhumbi kanye nekhono lokuzulazula.
Ukuhamba kwesikebhe se-SIC crystal nakho kuyinzuzo yayo eyingqayizivele. Isebenzisa ubuchwepheshe obuningi obuhlakaniphile obungathuthukisa ngempumelelo ukusebenza kwesikebhe, kusenze sikhululeke kakhudlwana emanzini futhi kube lula ukusiqondisa. Ngaphezu kwalokho, ingafakwa nge-carbon fiber propulsion system, ithuthukise kakhulu isivinini sokuhamba ngomkhumbi nokuqina komkhumbi.
Ngamafuphi, isikebhe se-silicon carbide crystal siwuhlobo olusha lomkhumbi, lunokusebenza okuqinile, ukubukeka okuyingqayizivele, ukuhamba okunamandla nokunye. Ayikwazi ukuhlangabezana nokusetshenziswa kwansuku zonke kwezikebhe ezivamile, kodwa futhi isetshenziselwe imisebenzi efana nokugijima nokudubula, ukuhlinzeka ngokuzijabulisa okwengeziwe kwemidlalo yamanzi.
Isikhathi sokuthumela: Jun-05-2023