Graphite silicon carbide crucailes kom zoo dua

Graphite silicon carbide crucailesYog cov tseem ceeb heev hauv kev tuag-casting kev lag luam, thiab peb lub tuam txhab tau coj ib kauj ruam tseem ceeb hauv kev tsim cov khoom lag luam tshwj xeeb rau cov chaw ib puag ncig no. Cov cruciles no yog tsim los ua kom muaj qhov xav tau ntawm kev tuag-casting, muab kev kawm tshwj xeeb thiab kev ua haujlwm ntev.

Ib qho ntawm cov ntsiab lus tseem ceeb ntawm peb graphite silicon carbide crucailes yog lawv cov haum rau cov chaw qes. Lawv nthuav tawm cov oxidation tsawg-kub tsis kam, kom lawv tuaj yeem tswj hwm lawv txoj kev ncaj ncees thiab kev ua tau zoo txawm nyob hauv cov kev mob nyuaj. Ib qho ntxiv, cov crucibles khav theeb tsis kam, ua rau lawv zoo-nruab nrog kev tuag thiab xeb kev tuag.

Nyob rau hauv cov nqe lus ntawm thermal conductivity, peb graphite silicon carmide crucailes outperformles nyob rau graphite av nplaum cross. Nrog lub thermal conductivity uas yog 17% sai dua, cov crucibles ua kom yooj yim dua thiab ua rau muaj kev pabcuam tshav kub ntxiv, ua rau muaj kev txuag hluav taws xob thiab txuag hluav taws xob. Qhov no ua kom cov thermal thermal no tseem txhais ua ib lub neej ruaj khov dua, txo qhov zaus ntawm kev hloov pauv thiab kev saib xyuas.

Tsis tas li ntawd, peb graphite silicon carbide crucailed yog tsim nrog kev tsom xam rau ib puag ncig kev ruaj ntseg. Lawv nrawm dua thermal conductivity tsis tsuas yog txhim kho kev txuag hluav taws xob tab sis kuj ua rau muaj kev ua phooj ua ke ntau ib puag ncig tuag-casting txheej txheem. Los ntawm kev txo cov zog siv thiab ua kom sov sov, cov crucibles dlhos nrog kev lag luam loj hlob ntawm kev ua kom ruaj khov thiab eco zoo nkauj.

Zuag qhia tag nrho, peb graphite silicon carbide crucailes sawv cev rau kev nce qib tseem ceeb hauv kev tuag-casting thev naus laus zis. Nrog lawv qhov kev zam tsawg-kub uas tsis kam, corrosion kev ua haujlwm, thiab cov kev ua haujlwm kom muaj kev xav nrhiav kev ua tau zoo, ua tau zoo, thiab kev ua haujlwm ntev.