Emndenini wesayensi yezinto zokwakha, izitsha zobumba ze-silicon carbide ziye zavela kancane kancane “njengempahla eshisayo” emikhakheni eminingi yezimboni ngenxa yezakhiwo zazo ezihlukile. Namuhla, ake singene ezweni le-izitsha zobumba ze-silicon carbidebese ubona ukuthi iphumelela kuphi.
Izindiza: Ukuphishekela Ukusebenza Okulula Nokusebenza Okuphezulu
Imboni yezindiza inezidingo eziphakeme kakhulu zezinto zokwakha, okungadingi nje kuphela ukuba lula ngokwanele ukunciphisa isisindo sezindiza, kodwa futhi nokuba namandla amahle kakhulu kanye nokumelana nokushisa okuphezulu. Izici eziphansi kanye namandla aphezulu e-silicon carbide ceramics zizenza zibe yinto efanelekile yokukhiqiza izingxenye zenjini yezindiza kanye nezingxenye zesakhiwo sezindiza. Cabanga ukuthi endaweni yokushisa okuphezulu kanye nokucindezela okuphezulu kwenjini yendiza, ama-turbine blades kanye nezingxenye zegumbi lokushiswa ezenziwe nge-silicon carbide ceramics azikwazi nje ukumelana nokushisa okukhulu, kodwa futhi zisize injini ukuthi ithuthukise ukusebenza kahle futhi inciphise ukusetshenziswa kwamandla ngesisindo esilula. Akumangalisi yini? Ngaphezu kwalokho, ukuzinza kwayo okuhle kakhulu kokushisa kungaqinisekisa ukuthi izingxenye ngeke ziguquke noma zonakaliswe ngenxa yokushintsha kwezinga lokushisa lapho indiza ikhiqiza ukushisa okukhulu ngesikhathi sokundiza ngesivinini esikhulu, okunikeza isivikelo sokuphepha kwendiza.
Ukukhiqizwa Kwe-semiconductor: Ukusekelwa Okubalulekile Kwezinqubo Zokunemba
Ukukhiqizwa kwe-semiconductor kuyinsimu edinga ukunemba okuqinile nokusebenza kwezinto ezibonakalayo. I-silicon carbide ceramics idlala indima ebalulekile kumadivayisi e-semiconductor ngenxa yobunzima bayo obuphezulu, i-coefficient yokwanda kokushisa okuphansi, kanye nokuqina kwamakhemikhali okuhle kakhulu. Ezinqubweni ezibalulekile ezifana ne-photolithography kanye nokuqopha, abathwali be-wafer kanye nezinto zokulungisa ezenziwe nge-silicon carbide ceramics kungaqinisekisa ukubekwa kahle kwama-silicon wafers ngesikhathi sokucubungula, kuqinisekiswe ukunemba kokukhiqizwa kwama-chip. Ngesikhathi esifanayo, ukumelana kwayo nokugqwala kuma-reagents ahlukahlukene amakhemikhali nama-plasma kwandisa kakhulu impilo yesevisi yemishini, kunciphisa izindleko zokukhiqiza, futhi kukhuthaza intuthuko eqhubekayo yobuchwepheshe be-semiconductor kuya kosayizi abancane kanye nokusebenza okuphezulu.
Umkhakha wamandla: Ukubhekana nezinselele zokushisa okuphezulu nokugqwala
Embonini yamandla, kungakhathaliseki ukuthi amandla okushisa endabuko, imboni yamakhemikhali, noma amandla enuzi nawelanga asafufusa, wonke abhekene nezimo zokusebenza eziyinkimbinkimbi njengokushisa okuphezulu nokugqwala. Kuma-boiler okukhiqiza amandla okushisa, ama-nozzle okushisa kanye nezingxenye zokushintshanisa ukushisa ezenziwe nge-silicon carbide ceramics zingamelana nokuguguleka kwamalangabi okushisa aphezulu kanye namagesi agqwalisayo, kuthuthukiswe ukusebenza kahle kanye nokuthembeka kwemishini; Emkhakheni wamandla enuzi, i-silicon carbide ceramics isetshenziswa ekumbozweni kwamafutha, izinto zokwakha, njll. ze-reactors zenuzi ngenxa yokumelana kwazo nokushisa okuphezulu kanye nokumelana nemisebe, okuqinisekisa inqubekela phambili ephephile nezinzile yokusabela kwenuzi; Embonini ye-solar photovoltaic, i-silicon carbide ceramics ingasetshenziswa ukukhiqiza amadivayisi athwala umthwalo ezithandweni zokushisa okuphezulu, isekela ngokuqinile ukucutshungulwa kwezinto ezifana nama-silicon wafers ezindaweni zokushisa okuphezulu, futhi isize ekuthuthukiseni ukusebenza kahle kokuguqulwa kwamandla elanga.
Ukucutshungulwa kwemishini: isiqinisekiso sokumelana nokuguguleka kanye nokunemba okuphezulu
Emkhakheni wokucubungula ngomshini, ubulukhuni obuphezulu kanye nokumelana nokuguguleka kwe-silicon carbide ceramics kwenza kube yinto esezingeni eliphezulu yokukhiqiza amathuluzi okusika, amathuluzi okugaya, ama-bearings nezinye izingxenye. Uma sisebenzisa amathuluzi okusika nge-silicon carbide ceramic ukusika izinto zensimbi, angabhekana kalula namandla okusika anamandla aphezulu, agcine ubukhali be-blade, athuthukise kakhulu ukusebenza kahle kokucubungula kanye nokunemba, anciphise ukuguguleka kwamathuluzi kanye nemvamisa yokushintsha. Ama-bearings e-silicon carbide ceramic, ane-coefficient yawo ephansi yokungqubuzana kanye nokuqina okuhle, angasebenza kahle, anciphise ukusetshenziswa kwamandla, futhi andise impilo yesevisi yemishini yemishini ejikelezayo ngesivinini esikhulu, enikeza ukwesekwa okuqinile kwentuthuko ephumelelayo yemboni yokukhiqiza ngomshini.
I-silicon carbide ceramics, ngokusebenza kwayo okuhle kakhulu, ithole isigaba sayo emikhakheni eminingi yezimboni, futhi ngentuthuko eqhubekayo yobuchwepheshe, amathuba okusetshenziswa kwayo azoba maningi nakakhulu, afake amandla amasha ekuthuthukisweni kwezimboni ezahlukene.
Isikhathi sokuthunyelwe: Septhemba-22-2025