Tam sim no, txhua leej txhua tus paub tias silicon carbide muaj nyob rau hauv daim ntawv ntawm ib tug compound. Nws thiab oxygen tuaj yeem tsim cov oxides ruaj khov. Nws lub luag haujlwm tseem ceeb yog los tsim ntau yam alloys.
Hauv nws cov txheej txheem tsim khoom, quartz thiab silica feem ntau yog siv los ua cov ntaub ntawv raw thiab tsim los ntawm txoj kev electrothermal. Feem ntau siv silicon carbide muab faib ua ob hom raws li nws cov xim: dub silicon carbide thiab ntsuab silicon carbide. Cov ntsiab lus ntawm silicon nyob rau hauv dub silicon carbide yog me ntsis qis dua li hauv ntsuab silicon carbide; thaum lub hardness ntawm dub silicon carbide yog siab dua li ntawm ntsuab silicon carbide, nws yuav siv tau rau cov ntaub ntawv uas muaj zog compressive zog, xws li ceramics, refractory ntaub ntawv, thiab lwm yam .; thiab Green silicon carbide muaj cov khoom zoo rau tus kheej thiab tuaj yeem siv los ua cov cemented carbide, titanium alloys thiab qee cov cuab yeej zoo hauv av high-speed steel.
Vim nws cov khoom ruaj khov, thermal conductivity, me me thermal expansion coefficient thiab zoo hnav tsis kam, silicon carbide muaj ntau lwm yam siv dua li siv los ua abrasives. Nws yog siv los ua cov ntaub ntawv qib siab refractory uas yog me me, lub teeb hauv qhov hnyav thiab siab zog. Kev txuag hluav taws xob zoo.
Los ntawm cov lus qhia saum toj no, koj tuaj yeem pom tias silicon carbide muaj ntau yam kev siv thiab ua lub luag haujlwm hauv lub neej. Nws yog ib qho khoom siv tseem ceeb hauv kev lag luam niaj hnub no.
