Kev tsim khoom thev naus laus zis ntawm graphite-silicon carbide crucible

Cov khoom siv raw of graphite-silicon carbide crucailesyog ib qho kev sib xyaw kom zoo ntawm ntau yam, txhua tus pab txhawb rau cov khoom tshwj xeeb ntawm cov khoom kawg. Kev sib xyaw ntawm Fine graphite, silicon cariide silicon hmoov, boron carbide hmoov ntawm cov khoom siv raw yog qhov tseem ceeb tshaj plaws hauv kev txiav txim siab cov khoom ntawm crucible.

Cov txheej txheem tsim khoom ntawm graphite-silicon carriid crucailes yog cov lus ntawm cov qib tsis muaj zog uas ua kom muaj kev ncaj ncees thiab kev ncaj ncees ntawm cov khoom kawg. Cov khoom siv raw yog thawj zaug xyaw ua ke los tsim cov slurry tsim nyog, uas yog tom qab ntawd muab tso rau hauv pwm thiab nias rau hauv cov duab uas siv cov xovxwm ooteratic. Lub resulting khoob yog tom qab ntawd qhuav thiab coated nrog lub ntsej muag ci, uas yog tom qab ntawd oxidized thiab melted rau hauv lub khob ci ntsa iab ntawm kev tua hluav taws. Cov khoom tiav tau dhau los tshuaj xyuas thiab suav tias npaj txhij rau kev siv.

Qhov txawv yog nws li cas yog nws simplicity thiab kev ua tau zoo ntawm lub resulting crucibles. Tus crucible muaj cov kev qhia zoo nkauj, siab ceev, porosity qis, ceev thermal conductivity thiab muaj zog corrosion tsis kam. Cov yeeb yam no ua rau nws zoo tagnrho rau ntau cov ntawv thov, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj lom neeg uas huab cua sov thiab hnyav muaj.

Ib qho kev tsim kho ntawm kev tsim khoom lag luam yog kev siv av nplaum ua phau ntawv. Qhov kev xaiv no yog cov laj thawj dua nws tsis yog ua rau muaj kev ua tau zoo ntawm Crucible tab sis kuj mitigates kev txhawj xeeb ib puag ncig. Cov txheej txheem no siv cov av av ntxoo raws li cov phau ntawv kom tsis txhob muaj kev phom sij xws li tarful cov pa hluav taws thiab cov plua tshauv thaum ib puag ncig kev tua hluav taws.

Hauv cov ntsiab lus, cov khoom siv raw thiab tsim cov txheej txheem ntawm graphite silicate kev sib xyaw ua ke ntawm kev sib xyaw ua ke ntawm science thiab thev naus laus zis thiab kev paub ib puag ncig. Cov khoom lag luam zoo yog qhov ua tau ntawm kev tsim kho niaj hnub, muab cov kev daws teeb meem zoo thiab muaj kev lag luam kom muaj kev ua haujlwm hnyav.