Izinto Zomlingo Ezitshintsha Ihlabathi

I-Airgel yaziwa njengeyona imathiriyeli eyomeleleyo ekhaphukhaphu kwihlabathi ngoku.lt ineempawu ze-nano pores(1~100nm), uxinano oluphantsi, ukungaguquguquki kwedielectric esezantsi(1.1~2.5) ,i-thermal conductivity ephantsi(0.013-0.025W/(m) :K)), i-porosity ephezulu (80 ~ 99.8%).indawo ethile ephezulu ephezulu (200 ~ 1000m /g) njl., leyo yenza ukuba ibonise umgangatho okhethekileyo wobuchwephesha, i-acoustical, i-thermal, i-optical kunye nokubonisa ikamva elithembisayo kwi-Aerospace, i-Military, i-Telecom yezoThutho, i-Medical, uLwakhiwo, i-Electronics kunye neendawo zeMetallurgy ect..

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I-silica airgel yaziwa njengeyona nto ilungileyo yokugquma ngoku. Idayamitha yeepores kwi-airgel incinci kunendlela yasimahla yeemolekyuli zomoya, ke ngoko iimolekyuli zomoya ezikwi-airgel ziphantse zakwimeko engatshintshiyo, ethintela ukuhanjiswa komoya okukhokelela ekulahlekeni kobushushu: kunye nomlinganiswa ophantsi woxinaniso kunye ne-nano net structure. Indlela egobileyo kwi-airgel ikwayekisa ngokufanelekileyo ukuhanjiswa kobushushu kuyo yomibini indlela eqinileyo neyomoya, ngaphezu koko, ukungapheli kweendonga zepore kwi-aeroge kunokunciphisa imitha yobushushu ibe buncinci. Ngokusekelwe kwezi mpawu zintathu zingasentla, iphantse yamisa bonke ubushushu obuhambisa indlela isanti yenza i-airgel ibe yeyona nto ingcono yokugquma xa ithelekisa nezinye izinto zokugquma, kuba ukuhanjiswa kwayo kwe-thermal kungaphantsi kwe-0.013W/m*k nangaphantsi kakhulu kunomoya ongatshintshiyo ongu-0.025W. /m'K kubushushu obuqhelekileyoed14757870adc6cb601dabee04d0185f


Ixesha lokuposa: Aug-21-2024