Kwisithando sobushushu obuphezulu esiqhubeka nokusebenza kwindawo yokusebenzela yesinyithi, icandelo le-ceramic linyamezela ubushushu obutshisayo buthule; Kwinkqubo yokukhupha i-flue gas desulfurization, umlomo we-ceramic umelana novavanyo lokugqwala kwe-asidi enamandla kunye ne-alkali. 'Amaqhawe angadunyiswanga' kwezi ndawo zoshishino zezona zinto zimbini ze-ceramic eziphambili esiza kuzihlola namhlanje -i-silicon carbidekunye ne-aluminium oxide.
1, Ukujongana ngqo: Ngubani 'uMzimba weDayimane' wokwenyani?
Njenge "sikrweqe" kwicandelo lemizi-mveliso, ubunzima bezinto ezisetyenzisiweyo bumisela ngokuthe ngqo ubomi bazo benkonzo. Ubunzima be-silicon carbide ceramics bufana nobedayimani zendalo, bubonisa ukunyamezela okumangalisayo phantsi kweemeko zokungqubana okuqhubekayo. Njengokusika iglasi ngedayimani, xa i-alumina ceramics ibonisa imikrwelo emincinci ngexesha lokuguguleka ixesha elide, i-silicon carbide isagcina umphezulu ogudileyo. Olu phawu lwandisa ubomi bayo benkonzo amaxesha amaninzi kune-alumina ceramics kwiimeko ezifana neevalvu zepompo zokuhambisa i-slurry kunye nee-nozzles zokulungisa ngokuchanekileyo.
2, 'UKumkani Wokunyamezela' kwiMfazwe Yobushushu Obuphezulu
Xa singena kwindawo yokusebenzela yokuseka, amaza obushushu agqithisileyo asikhumbuza ukuba kufuneka izinto zokwenyani ezimelana nobushushu obuphezulu apha. Iiseramikhi zethu ze-silicon carbide zinokugcina uzinzo lwesakhiwo nokuba zikwi-1350 ℃, zibonisa amandla azo okumelana nobushushu obukhulu. Iiseramikhi ze-silicon carbide kulula ukuzenza kwaye zihlala ixesha elide, nto leyo ezenza zibe lolona khetho lukhethwayo kwiindawo eziphambili ezifana nokumelana nobushushu kwii-oven, unyango lobushushu bentsimbi, kunye neenkxaso ze-semiconductor single crystal furnace.
3, 'Umlondolozi Obalaseleyo' phantsi koMhlwa weKhemikhali
Xa zijongene "nemvula ene-asidi" kwizityalo zeekhemikhali, iiceramics zesilicon carbide ezicocekileyo kakhulu zibonisa uzinzo olumangalisayo, njengokubeka impahla yokuzikhusela engabonakaliyo kwizixhobo, nokuba zibekwe kwiindawo ezixineneyo ezifana ne-sulfuric acid egxininisiweyo kunye ne-aluminium enyibilikisiweyo ixesha elide, zisahlala zinjalo. Nangona kunjalo, iiceramics ze-alumina zinokufumana "ukuqhekeka" kwiindawo ezithile ezifana ne-hydrofluoric acid, okwenza iiceramics zesilicon carbide ezicocekileyo kakhulu zibe bubukho obungenakutshintshwa kwiilinings zamakhemikhali ezichasene nokugqwala, ii-ovens ze-lithium battery sintering, kunye nezinye iimeko.
4, iNguquko yeendleko ezingabonakaliyo
Nangona utyalo-mali lokuqala kwi-silicon carbide ceramics luphezulu kancinci, iingenelo zexesha elide ezizisayo zidlula kakhulu ingcinga. Abathengi bethu banciphise kakhulu amaxesha abo okugcinwa konyaka emva kokutshintsha ipleyiti ye-lining engagugiyo ye-silicon carbide. Olu phawu "lotyalo-mali lwexesha elinye, inzuzo yexesha elide" luguqula ulwakhiwo lweendleko zoshishino lokuvelisa.
Njengoko zimi kwindawo yokuphucula amashishini, ukukhethwa kwezinto kuye kwaba yindawo yokukhuphisana kwamashishini. Ii-silicon carbide ceramics, kunye nokuphumelela kwazo okubanzi kokusebenza, azichazi nje kuphela imida yokusetyenziswa kwee-ceramics zoshishino, kodwa zikwakhuthaza ukuvela kwemveliso ukuya ekusebenzeni okuphezulu kunye nokugcinwa kwamandla. Xa izixhobo zemveliso zifuna ukujongana nemingeni enzima, le "iguquguqukayo" evela kwisayensi yezinto zanamhlanje ibonelela amashishini ezoshishino ngezisombululo ezijolise kwixesha elizayo.
Ixesha lokuthumela: Epreli-10-2025