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ibicuruzwa

Zirconia Umunwa w'amatafari y'ibirahure

ibisobanuro bigufi:

Mu rwego rwo kuzamura ubushyuhe bwo hejuru bwa aerogels ZrO2, ZrO2-SiO2 ikomatanya aerogels yateguwe mu kumanura epoxy propane hamwe na TEOS nkisoko ya silicon na nitrate ya zirconium nkisoko ya zirconium. Hakozwe ubushakashatsi ku ngaruka za zirconium silicon hamwe nubushyuhe bwo kuvura ubushyuhe ku miterere n'imiterere ya aerogels ikomatanya. Ibisubizo byerekanye ko iyo igipimo cya zirconium na silicon cyari 1: 1, ubuso bwihariye bwa aerogels igizwe nicyo kinini, cyari 551.7 m2 / g. Ubuso bwihariye nyuma yo kuvura ubushyuhe kuri 1000 C ni 239.3 m2 / g, naho ubuso bwihariye nyuma yo kuvura ubushyuhe kuri 1200 C ni 89.5 m2 / g .. Ugereranije na ZrO2 airgel yera, ZrO2-SiO2 ikomatanya yateguwe muri ubu bushakashatsi ifite ubushyuhe bwiza.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Photovoltaic Rolling Glass Inganda- HP ZrO2 Igizwe na Ceramic Lip Amatafari

Isuku-nini kandi ikora cyane nano-zirconia ikomatanya amatafari yiminwa ya ceramic yakozwe na Fangming NewM, Itis yakoreshejwe muri zone yimbere yo gushiraho imizingo yumurongo wibirahure. Ingano yibi bicuruzwa dutanga irashobora guhindurwa ukurikije ingano isabwa nabakiriya. Itis igizwe nibice byinshi hamwe hamwe hamwe hamwe nuburinganire bwubuso bugenzurwa munsi ya mm 0.003. Ifite ihindagurika ryiza ryumuriro, isuri ikomeye yo kurwanya alkaline, kumara igihe kirekire no gutanga umusaruro mwinshi mubirahure nibindi bibi. Turashobora gutanga super-high-temp. ZrO2 nano-ceramic ibicuruzwa bifite ubunini bunini nuburyo bugoye, ubunini bwatanzwe buringaniye: Uburebure bwa 200-1200MM, ubugari bwa 200-1000MM , n'uburebure bwa 15-50MM.

Ibisubizo byerekanaga ko nyuma ya fibre ya mullite ikaze, fibre yagabanijwe neza muri aerogels ikomatanya kandi ikagira uruhare mu gushyigikira skeleton. Imbaraga zo guhuza imbaraga za aerogels ziyongereye hamwe no kwiyongera kwa fibre ingano. Iyo agace k'ibice bya fibre kari 10%, imbaraga zo guhonyora za aerogels igizwe na 0.408MPa (10% deformasiyo). Muri icyo gihe, kwinjiza fibre nta ngaruka zigaragara byagize ku miterere-itatu ya net pore yubatswe hamwe nubushyuhe bwumuriro wa aerogels.

Ultra-high-temp idasanzwe yisi ya oxyde igizwe nubutaka bwibumba, tuzatanga ibisubizo byose byahujwe kubisubizo bya ultra-high-temp. ubushyuhe, kurwanya isuri nyinshi hamwe nuburyo bwo gukoresha isuri.


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