Carbon Bonded Silicon Carbide Crucible, yog dav siv nyob rau hauv qhov kub lub chaw soj nstuam. Cov crucailes muaj ntau qhov zoo xws li muaj zog siab thiab tiv taus deformation thiab tawg ntawm qhov kub. Txawm li cas los xij, nws tsim nyog sau cia uas lawv kuj muaj qee qhov teeb meem uas yuav tsum tau txiav txim siab.
Ib qho ntawm qhov tseem ceeb ntawm kev ua si silicon carbide crucailes yog lawv qhov quav. Cov crucailes no muaj feem ntau ua rau tawg thaum raug rau kev siv tshuab kev ntxhov siab thaum siv. Thaum puas ntsoog, lawv tuaj yeem ua rau cov kev sim ua tsis tiav lossis raug teeb tsa qhov tseeb ntawm cov ntaub ntawv sim. Qhov kev tsis yooj yim no yuav tsum tau coj mus rau hauv tus account thiab kev ceev faj tsim nyog thaum lub sijhawm tuav thiab siv.
Lwm qhov tsis zoo ntawm Silicon Carride crucailes yog tias lawv muaj feem ntau rau oxidation oxidation cov kev kub ntxhov ntawm cov kub. Thaum raug rau qhov kub thiab txias, txheej oxide tuaj yeem tsim nyob rau saum npoo ntawm Crucible, uas tuaj yeem cuam tshuam nrog kev sim sim. Nws yog ib qho tseem ceeb kom tiv thaiv cov oxidation no los ntawm kev tiv thaiv kev tiv thaiv, xws li npog qhov chaw crucible nrog cov txheej tiv thaiv.
Tsis tas li ntawd, Silicon carbide crucailes yuav raug rau qee qhov kev txwv vim muaj ntau yam xws li kev tsim khoom thiab tus nqi. Cov kev txwv no tuaj yeem txwv qhov loj me, cov qauv, thiab muaj peev xwm ntawm Crucible. Yog li, cov kws tshawb nrhiav thiab cov tuam txhab yuav tsum xav txog cov kev txwv no thaum xaiv cov cruciles rau lawv cov kev xav tau.
Txhawm rau hais txog qhov tsis txaus ntseeg ntawm Silicon Carbide Crucailes, ntau txoj kev daws teeb meem muaj. Ua ntej tshaj plaws, txhawm rau txhim kho kev pabcuam lub neej ntawm Crucible, cov hau kev tuaj yeem siv los ntxiv rau cov phab ntsa phab ntsa sab hauv kom nws ntau dua cov hnav-resistant thiab ruaj khov. Qhov no pab tiv thaiv kev tawg thiab txuas ntxiv lub neej ntawm tus ntoo khaub zig.
Thib ob, txhawm rau tiv thaiv oxidation, ib txheej tiv thaiv tuaj yeem siv tau rau saum npoo ntawm crucible. Cov txheej no tiv thaiv cov crucuity los ntawm kev rov ua pa ntawm oxygen ntawm kev tiv thaiv kub, yog li tiv thaiv kev tsim ntawm ib txheej oxide.
Thaum kawg, kom kov yeej cov kev txwv ntawm silicon carbide crucailes, tus qauv tsim tuaj yeem yog cov txheej txheem tsim kho tau zoo. Los ntawm kev ua li ntawd, loj dua, ntxaum, thiab ntau cov qauv nyuaj tuaj yeem tsim, tso cai rau kev siv cov nyom ntau ntawm kev sim ua haujlwm. Ib qho ntxiv, lwm cov ntaub ntawv xws li cov khoom siv kub siab yuav raug txiav txim siab hloov silicon carbide crucailles.
Hauv kev xaus, silicon carbide crucaibles muaj qee qhov tsis zoo, tab sis lawv daim ntawv thov hauv chav kuaj tau muaj txiaj ntsig. Qhov kev ua tau zoo tag nrho thiab versatility ntawm silicon carride crucailes tuaj yeem txhim kho lawv tus brittleness, ua tau zoo rau oxidation, thiab kev txwv. Cov kws tshawb nrhiav thiab cov tuam txhab yuav tsum ua tib zoo xav txog cov xwm txheej no thaum xaiv cov kev sim siab hnyav.
Lub Sijhawm Post: Nov-14-2023