Cov yam ntxwv ntawm Silicon Carbide Crucible

Silicon Carbide Cruciblemuaj npe nrov rau nws lub siab ntim siab, kub kub kuj, lub zog ceev thiab alkali siab dua, thiab muaj zog oxidation tsis kam. Qhov kev pab cuam lub neej ntawm silicon carbide crucible yog 3-5 zaug ntev dua li ntawd ntawm dog dig graphite crucite. Nws yog qhov zoo tshaj plaws kiln accessory rau ntau cov hmoov sinterting, hlau smelting thiab lwm cov khoom siv hauv metallurgy, tshuaj kev lag luam, iav thiab lwm thaj chaw.

Thaum siv Silicon Carbide crucailes, muaj ob peb yam kom nco ntsoov:

1. Tsis txhob sau cov khoom cua silicon dhau los nrog melt los tiv thaiv kev txaws, thiab cia cov cua nkag mus ua kom muaj oxidation ua tau.
2. Silicon carbide crucible muaj ib qho me me thiab feem ntau yuav tsum tau muab tso rau ntawm daim duab av nplaum rau cov cua kub ncaj. Tus crucible tuaj yeem tso ncaj lossis tilted ntawm ib qho qauv hlau, nyob ntawm qhov yuav tsum tau ua ntawm kev sim.
3. Tom qab cua sov, tsis txhob tso cov silicon carbide crucible tam sim ntawd ntawm ib lub rooj hlau txias kom tsis txhob tawg vim yog tawg sai. Ib yam li ntawd, tsis txhob tso nws rau ntawm lub rooj ntoo saum toj kom tsis txhob hlawv nws lossis ua rau hluav taws. Txoj kev kom yog yog muab tso rau nws ntawm ib lub trindod kom txias ib txwm muaj lossis muab tso rau ntawm asbestos net rau maj maj.

Hauv cov ntsiab lus, cov khoom tshwj xeeb ntawm Silicon Carride crucailes ua rau lawv tsis tseem ceeb ntawm cov ntawv thov kev lag luam, thiab ua raws li kev siv cov kev lag luam raug ua kom lawv muaj kev nyab xeeb thiab kev nyab xeeb.