Yintoni iSiC Furnace Tube

I-silicon carbide (i-SiC)Ezi zinto zisetyenziswa kakhulu kwizixhobo ezahlukeneyo zoshishino phantsi kweemeko zobushushu obuphezulu, uxinzelelo oluphezulu kunye nokubola ngenxa yokumelana kwazo nobushushu obuphezulu, ukumelana nokuxinana, amandla oomatshini kunye nokuqhuba kombane. Njengenye yeendlela ezibalulekileyo zokusetyenziswa kwezinto ze-silicon carbide, ityhubhu yesithando se-silicon carbide (ityhubhu yesithando se-SiC) idlala indima ebalulekileyo kushishino lwanamhlanje.

Uphawu lweMveliso

Ukumelana nobushushu obuphezulu：Iqondo lokunyibilika kwezinto ze-silicon carbide lifikelela kwi-2800℃. Nokuba kwindawo enobushushu obuphezulu kakhulu, iityhubhu zesithando se-silicon carbide zinokugcina isakhiwo kunye nokusebenza okuzinzileyo.

Ukumelana nokugqwalaItyhubhu yesithando se-silicon carbide inokumelana nokukhukuliseka kwezinto ezisetyenziswa njenge-chlorine kunye ne-fluorine ngexesha lokunyibilikisa, iimpembelelo zeekhemikhali kunye nezinye iinkqubo, ngaloo ndlela zandisa ubomi bazo benkonzo.

Ukuqhuba UbushushuIityhubhu zesithando se-silicon carbide zisetyenziswa kakhulu kwizixhobo zokufudumeza nokulungisa ubushushu kwaye zinokuqinisekisa ukufana kokufudumeza.

Ukumelana nokurhawuzelelaI-Silicon carbide inobunzima obuphezulu namandla, kwaye inokumelana noxinzelelo olukhulu loomatshini kunye nokuguguleka, ingakumbi kwezinye iindawo ezinobunzima obukhulu, ukusebenza kwayo kuyamangalisa kakhulu.

Isicelo

Ukunyibilika kwesinyithi:Kwinkqubo yokunyibilikisa isinyithi, ingakumbi xa i-aluminium inyibilikisa, intsimbi kunye nezinye izinyithi ezixabisekileyo, kufuneka izinto ezinokumelana namaqondo obushushu aphezulu kunye nokugqwala ukuze zimelane nokukhukuliseka kweentsimbi ezinyibilikisiweyo. Iityhubhu zesithando se-silicon carbide zimelana namaqondo obushushu aphezulu afikelela kwi-2000℃ kwaye zifanelekile kakhulu ukusetyenziswa njengezinto zokufudumeza okanye izinto zangaphakathi kwii-oven zokunyibilikisa isinyithi.

Ishishini leGlasi kunye neCeramic:Inkqubo yokuvelisa iglasi ibandakanya ukunyibilika nokufudumeza ngobushushu obuphezulu. Iityhubhu zesithando se-silicon carbide, ezinokumelana nobushushu obuphezulu, zinokuphucula ngempumelelo ukusebenza kakuhle kwemveliso. Ngexesha lenkqubo yokudubula nge-ceramic, iityhubhu zesithando se-silicon carbide, njengezinto zepayipi kwiifurniture ezishushu kakhulu, nazo zisetyenziswa kakhulu.

Impendulo yeKhemikhali:Kwishishini leekhemikhali, kufuneka kwenziwe ii-chemical reactions ezithile phantsi kweemeko zobushushu obuphezulu kunye noxinzelelo oluphezulu, kwaye inkqubo yokusabela inokuvelisa iigesi ezirhabaxa. Iityhubhu zesithando se-silicon carbide zinokumelana nokugqwala okuphezulu kakhulu kwaye zinokubonelela ngenkxaso ezinzileyo phantsi kwezi meko zinzima, ukuqinisekisa inkqubela phambili ethe tye ye-reaction.

Unyango lobushushu:Iteknoloji yonyango lobushushu isetyenziselwa ukutshintsha ulwakhiwo kunye nokusebenza kwesinyithi okanye i-alloy, kwaye ityhubhu yesithando se-silicon carbide isetyenziswa kwisithando sonyango lobushushu, ingakumbi kwindawo enobushushu obuphezulu bokuqinisa nokuqhoboshela, nto leyo enokuqinisekisa ngokufanelekileyo uzinzo lobushushu kunye nobomi besithando sobushushu ngexesha lonyango lobushushu.

Ishishini le-semiconductor: Kwinkqubo yokuvelisa ii-semiconductors, ingakumbi kwi-chemical vapor deposition (CVD) nakwezinye iinkqubo zonyango lobushushu obuphezulu, iityhubhu ze-silicon carbide furnace zidlala indima ebalulekileyo. Iipropati zayo zobushushu obuphezulu kunye nokumelana nokugqwala ziyenza ikwazi ukuhlangabezana neemfuno eziphezulu zolawulo lobushushu kunye nobumsulwa begesi kwimveliso ye-semiconductor.

Indlela Yokuvelisa

Inkqubo yokwenziwa kweetyhubhu zesithando se-silicon carbide iyinkimbinkimbi kwaye ifuna iteknoloji ekhethekileyo yokusila ngobushushu obuphezulu ukuze ilungiswe. Iindlela eziqhelekileyo zokulungiselela ziquka:

Ukucofa okushushu:Ukutshiza ngobushushu yindlela yokutshiza umgubo we-silicon carbide phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu. Le ndlela inokufumana izixhobo ze-silicon carbide ezixineneyo ezineempawu ezintle zoomatshini kunye nozinzo lobushushu.

Ukususwa komphungaIzinto ze-silicon carbide ezinobunyulu obuphezulu kunye neziphene eziphantsi zinokulungiswa ngokubeka umphunga. Ukubekeka komphunga kunokulawula ubukhulu kunye nemo yekristale yomaleko obekwe phantsi kweemeko ezithile, okwenza umphezulu wetyhubhu yesithando somlilo ube bushelelezi kwaye wonyusa ukumelana nokugqwala kwawo.

Ukusabela ngokuSintaI-Silicon carbide iveliswa ngokuphendula izinto ezahlukeneyo ezisandula ukwenziwa ngendlela yokusinyisa i-reaction. Le ndlela inenkqubo elula kwaye inokuveliswa ngobuninzi, kodwa ubuninzi kunye neempawu zoomatshini zemveliso egqityiweyo ziphantsi kancinci kunezo zokusinyisa okucinezelweyo ngobushushu.

Iifurni zetyhubhu ye-silicon carbide ye-VET Company, ezenzelwe ngokukodwa uluhlu olubanzi lwezicelo zonyango lobushushu, zinezixhobo zokufudumeza ze-silicon carbide (SiC) ezihlala ixesha elide, zibonisa ukufana kobushushu okugqwesileyo kunye nesantya sokufudumeza esikhawulezayo. Olu lwakhiwo luqinileyo luqinisekisa ukusebenza okuzinzileyo naphantsi kobushushu obugqithisileyo. Idityaniswe nenkqubo yokulawula ubushushu echanekileyo, inokufumana iziphumo zovavanyo ezichanekileyo neziphindaphindwayo. Ukuthembeka kwayo okuhlala ixesha elide kwenza esi sixhobo sibe lukhetho olufanelekileyo kwiinkalo ezifana nophando lwezinto kunye nokucubungula i-ceramic. Nokuba kukwindawo yelebhu okanye yemizi-mveliso, esi sitshini setyhubhu esinemisebenzi emininzi nesisebenza kakuhle sinokubonelela ngesisombululo esifanelekileyo kuzo zonke iintlobo zeemfuno zonyango lobushushu ezifuna amandla.