Kutshanje, iinqanawa zekristale zesilicon carbide zitsale ingqalelo yeendaba zehlabathi. Sisikhephe sekristale esimangalisayo esenziwe ngetekhnoloji yesilicon carbide. Asinazo nje kuphela iimbonakalo ezimangalisayo, kodwa sinamandla. Ngobuhle baso obukhethekileyo kunye nokusebenza okugqwesileyo ukutsala inani elikhulu labathengi. Iqokobhe laso lenziwe ngezinto zesilicon carbide, ukumelana nobushushu obuphezulu, ukumelana nobushushu obuphantsi, ukumelana nomlilo, ukumelana nokugqwala, ukumelana nokufuma kunye nobushushu, ukumelana nokugqwala kweekhemikhali, ukumelana nomoya, ukumelana nokugqwala okuhle, ubomi benkonzo ende. Ukongeza, isakhiwo saso sangaphakathi sikwantle kakhulu, sisebenza kakuhle, sinokubonelela ngamandla agqwesileyo okutsalwa, amandla aphezulu, uzinzo oluphezulu lobushushu, ukumelana nokudinwa okusemgangathweni ophezulu, umlinganiselo ophantsi wokungqubana, kunye neempawu ezilungileyo zokugquma umbane.
Ukongeza kumandla ayo amakhulu, inqanawa yekristale ye-SIC ikwahlala ixesha elide. Izinto zayo zivela kumandla avuselelekayo, anokunciphisa ngempumelelo ungcoliseko kwaye ancede ekukhuseleni okusingqongileyo. Ukongeza, inkqubo yayo yokuvelisa ikwanobuhlobo kakhulu nokusingqongileyo, inokunciphisa kakhulu ukusetyenziswa kwamandla, iphucule ukusebenza kakuhle kwemveliso, inciphise ukusetyenziswa kwamandla, ngaloo ndlela yonge iindleko.
Njengendlela entsha yesayensi netekhnoloji, isikhephe sekristale se-SIC sitshintshe kakhulu indlela abantu abaqonda ngayo isikhephe sekristale sendabuko. Asisebenzi kakuhle kuphela, kodwa sinokukhusela ngcono okusingqongileyo. Ukuvela kwaso kuya kuzisa ubuchule besayensi netekhnoloji kuluntu.
Ukuba iteknoloji yexesha elizayo iya kutshintsha ubomi bomntu, ngoko ke inqanawa yekristale yesilicon carbide inokuthiwa yimodeli yeteknoloji yexesha elizayo.
I-silicon carbide crystal boat luhlobo olutsha lwezinto ezidityanisiweyo, ezenziwe ngokuxuba nokulungisa ubushushu amasuntswana amancinci e-carbon fiber kunye nomgubo we-silicon. Ezi zinto zintsha zineempawu ezifana nokuchasana nobushushu, ukuguguleka, ukubola, ukurhubuluza kunye nefuthe, zinokusebenza kumaqondo obushushu aphezulu kwaye zimelane nemitha enamandla yesithuba, kwaye zingasetyenziswa kwizicelo ezifana ne-aerospace kunye nokuhlola isithuba, okusivumela ukuba sihlole indawo enzulu ngakumbi.
Inqanawa yekristale yesilicon carbide ingasetyenziswa kungekuphela nje kwinqwelo-moya, kodwa nakwicandelo lezonyango. Zingasetyenziswa ukwenza izixhobo zonyango ezikumgangatho ophezulu, ezinje ngoomatshini bokujikeleza ngaphandle komzimba kunye neeskena ze-ultrasound, kunye neerobhothi zotyando, eziziindlela ezibalaseleyo zokusetyenziswa kwetekhnoloji yenqanawa yesilicon carbide. Zingasetyenziselwa ukwakha ii-nanorobots ezisebenza kakuhle ezinokulawula iimolekyuli kunye neeseli ngokuchanekileyo.
Inqanawa yekristale yesilicon carbide ngokungathandabuzekiyo bubuchwepheshe obubalulekileyo obuya kutshintsha ikamva loluntu, kwaye buya kuzisa amathuba angenamkhawulo ophuhliso lobuchwepheshe boluntu. Ikwabonelela ngethuba loluntu lokudala ikamva elinzulu ngakumbi, okuvumela uluntu ukuba luhlole ubuchwepheshe obuninzi kwaye lufezekise amaphupha angakumbi exesha elizayo.
Inqanawa yekristale yesilicon carbide luhlobo olutsha lwenqanawa, ludibaniso lwesayensi netekhnoloji kunye nobugcisa. Inkangeleko yenqanawa yekristale yesilicon carbide iyamangalisa kakhulu, isitayile soyilo lwanamhlanje, isebenzisa i-carbon fiber, i-silica kunye nezinye izinto ezininzi zobuchwepheshe.
Eyona nto iphambili kwinqanawa yekristale yesilicon carbide yimo yayo eyahlukileyo kunye noyilo lwayo. Ngokungafaniyo neenqanawa zemveli, inoyilo oluyilwe ngendlela "ye-v" oluyenza ihlale emanzini kwaye kube lula ukuyazi kakuhle indlela yayo. Ukongeza, isebenzisa izinto ze-carbon fiber ukwenza iqokobhe lihlale ixesha elide, nto leyo enciphisa ubunzima kwaye yonyusa isantya senqanawa. Ulwakhiwo lwenqanawa yekristale yesilicon carbide nalo luluncedo kakhulu, kusetyenziswa izixhobo ezahlukeneyo ze-elektroniki, lunokuphucula ngempumelelo ukhuseleko lwenqanawa kunye nokukwazi kwayo ukuhamba.
Ukuhamba kwenqanawa yekristale ye-SIC kukwaluncedo lwayo olukhethekileyo. Isebenzisa ubuchwepheshe obuninzi obunokuphucula ukusebenza kakuhle kwenqanawa, yenze ikhululeke ngakumbi emanzini kwaye kube lula ukuyiqhuba. Ukongeza, inokuxhotyiswa ngenkqubo yokuqhuba i-carbon fiber, nto leyo ephucula kakhulu isantya sokuhamba kunye nokuqina kwenqanawa.
Ngamafutshane, isikhephe sekristale sesilicon carbide luhlobo olutsha lwenqanawa, sisebenza kakuhle, sibonakala sihlukile, sinokuhamba kakuhle njalo njalo. Asinakwanelisa kuphela ukusetyenziswa kwemihla ngemihla kwezikhephe eziqhelekileyo, kodwa sikwasetyenziselwa imisebenzi efana nokubaleka nokudubula, nto leyo enika ukonwaba ngakumbi kwimidlalo yasemanzini.
Ixesha lokuthumela: Juni-05-2023