Refractory Hlau Silicon Block

Hlau siliconKev ua haujlwm

Lub silica nkag mus rau hauv lub cub tawg yuav tsum muaj qee qhov me me. Silica particle loj yog cov txheej txheem tseem ceeb hauv smelting. Qhov loj me me ntawm silica yog cuam tshuam los ntawm ntau yam xws li silica hom, hluav taws xob rauv, muaj peev xwm, kev ua haujlwm, thiab hom thiab particle loj ntawm tus neeg sawv cev txo qis, thiab yuav tsum tau txiav txim siab raws li qhov tshwj xeeb smelting tej yam kev mob. Feem ntau hais lus, 6300KVA peb-theem hluav taws xob rauv (lub Dawu Silicon Plant tau tsim nyob rau hauv 1983) xav kom cov silica particle loj yog 8-100 hli, thiab 3200KVA peb-theem hluav taws xob rauv yuav tsum tau silica particle loj yog { {6}}mm, thiab qhov kev faib ua feem ntawm qhov nruab nrab qhov loj me yog loj dua. Thaum qhov loj me me dhau lawm, vim nws tsis tuaj yeem hloov mus rau qhov cub qhov nplaum thiab cov tshuaj tiv thaiv ceev, cov silica tsis tuaj yeem nkag mus rau hauv cov kua silicon yooj yim, ua rau muaj kev nce ntxiv ntawm cov slag, nyuaj rau kev tawm hauv lub cub tawg, txo qhov rov qab. tus nqi ntawm silicon, nce kev siv hluav taws xob, thiab kev puas tsuaj rau lub cub tawg. Tus nqi nce rau hauv qab, cuam tshuam rau kev tsim khoom ib txwm muaj. Yog tias qhov loj me me dhau lawm, txawm hais tias nws tuaj yeem ua rau qhov chaw sib cuag ntawm tus neeg sawv cev txo qis thiab pab txhawb kev txo cov tshuaj tiv thaiv, cov roj uas tsim tawm thaum lub sij hawm cov tshuaj tiv thaiv tsis tuaj yeem tso tawm kom zoo thiab cov tshuaj tiv thaiv ceev yuav qeeb. Cov granularity tsawg dhau. Cov impurities coj los rau hauv yuav nce thiab cuam tshuam cov khoom zoo. Feem ntau, silica tsawg dua 5 hli yuav tsum tsis txhob siv hauv kev tsim khoom.