Mu "nkhondo yotentha kwambiri" yamakampani amakono, zida zachitsulo zachikhalidwe nthawi zambiri zimakumana ndi zovuta monga kufewetsa deformation, oxidation ndi dzimbiri. Ndipo mtundu watsopano wa zinthu wotchedwasilicon carbide ceramicmwakachetechete ikukhala woyang'anira wamkulu wa zida zotentha kwambiri ndi mphamvu zake zazikulu zitatu za "kukana kutentha kwambiri, anti agitation, komanso kusamutsa kutentha mwachangu".
1, Kukhoza kwenikweni kupirira kutentha kwambiri
Silicon carbide ceramics mwachibadwa imakhala ndi mphamvu yokana kutentha kwambiri. Ma atomu ake amalumikizidwa mwamphamvu kudzera m'maubwenzi amphamvu, ngati maukonde amitundu itatu opangidwa kuchokera kuzitsulo zachitsulo, zomwe zimatha kusunga umphumphu ngakhale m'malo otentha kwambiri a 1350 ℃. Khalidweli limapangitsa kuti lizitha kugwira ntchito kwanthawi yayitali kwambiri zomwe zida zachitsulo sizingathe kupirira, zomwe zimapangitsa kuti ikhale yabwino kusankha minda monga ng'anjo yamoto ndi chitetezo cham'mlengalenga.
2, 'Chishango choteteza' motsutsana ndi dzimbiri la okosijeni
Chifukwa cha kutentha kwapawiri komanso kuwononga zinthu, zinthu wamba nthawi zambiri zimaphwanyidwa ngati chitsulo chadzimbiri. Pamwamba pa zoumba za silicon carbide ceramics zitha kupanga silicon dioxide wokhuthala, monga kudziphimba ndi zida zosaoneka. "Kudzichiritsa" kumeneku kumathandizira kukana kutentha kwambiri kwa okosijeni pa 1350 ℃ ndikukana kukokoloka kwa mchere wosungunuka, asidi ndi alkali. Imasunga mawonekedwe achitetezo a "popanda ufa, osakhetsa" m'malo ovuta monga zopsereza zinyalala ndi zida zamagetsi.
3, 'mthenga' wa kutentha
Mosiyana ndi "kutentha ndi chinyezi" za ceramic wamba, silicon carbide ceramics ali ndi matenthedwe matenthedwe ofanana ndi zitsulo. Zili ngati njira yopangira kutentha, yomwe imatha kusamutsa kutentha komwe kumakhala mkati mwa chipangizocho kupita kunja. Izi "zopanda kubisala kutentha" zimapewa kuwononga zinthu zomwe zimachitika chifukwa cha kutentha kwambiri komweko, zomwe zimapangitsa kuti zida zotentha kwambiri zizigwira ntchito motetezeka komanso zosagwiritsa ntchito mphamvu zambiri.
Kuchokera ku ng'anjo zamafakitale kupita ku ng'anjo zowotcha zamoto, kuchokera ku machubu akulu akulu kupita ku ma nozzles otentha kwambiri, zoumba za silicon carbide zikusintha mawonekedwe aukadaulo amakampani omwe amatentha kwambiri ndi zabwino zonse za "kukhazikika, kukhazikika, komanso kufalikira mwachangu". Monga opereka chithandizo chaukadaulo omwe akhudzidwa kwambiri ndi zida za ceramic zotsogola, tikupitilizabe kulimbikitsa zotsogola ndi zatsopano pakugwira ntchito kwazinthu, kulola kuti zida zambiri zamafakitale zisunge "bata ndi kukhazikika" m'malo ovuta kwambiri.
——Kudutsa malire a kutentha kwa zipangizo, timayenda ndi teknoloji!
Nthawi yotumiza: May-09-2025