Tuam Tshoj Silica Cib cov neeg muag khoom qhia rau koj tias Lub Teeb-xim xim ntawm qhov chaw ntawm silicon cib tsis cuam tshuam rau qhov zoo ntawm cov khoom.
Cov khoom siv raw ntawm silicon bricks muaj qhov nce siab, thiab xya hom siv lead ua yuav tsum tau hloov pauv kom ntseeg tau tias cov silicon bricks tsis tawg, thiab vim tias cov duab ntawm 7 siv lead ua yog txawv. Thaum lub sij hawm tsim cov txheej txheem Piv txwv li, txiv qaub thiab hlau nplai kom nrawm qhov hloov pauv ntawm cov khoom siv lead ua, thiab cov hloov ua tiav silicon bricks yuav tsis ua rau cov tsos mob xws li tawg.
Tom qab cov silicon cib raug rho tawm haujlwm, qhov saum npoo yuav tshwm sim los yog qhov tob tob. Qhov no yog vim hais tias cov khoom siv lead ua tau pom nyob rau saum npoo ntawm lub cib tom qab cov duab siv lead ua tau hloov pauv tag nrho, thiab cov xim ntawm silicon cib yog xim daj lossis daj liab. Qee qhov yog xim daj, tab sis cov pob ntawm qhov chaw tsis cuam tshuam rau qhov ntsuas lossis teeb meem zoo.
Nyob rau hauv Tuam Tshoj Silica Cib lwm tus neeg, Silicon refractory bricks raug rho tawm haujlwm nyob rau hauv cov huab cua. Feem ntau, qhov kub nce qeeb qis dua 600 degree Ntawm 700 degree -1100 degree, qhov kub tuaj yeem ua kom sov sai, tab sis qhov kub yuav tsum sib npaug. Nyob rau theem ntawm 1100 degree thiab qhov kub ntawm qhov hluav taws kub ntawm 1430 degree, qhov kub thiab txias yuav tsum tau txo, thiab qhov kub thiab txias yuav tsum sib npaug zos kom tsis txhob muaj kab nrib pleb. Nyob rau theem siab kub, qhov kub thiab txias hauv qhov cub yuav tsum tau muab sib npaug sib npaug kom tsis txhob muaj cov nplaim taws kub hnyiab los cuam tshuam lub cib.
Thaum lub sij hawm txias txias, tshwj xeeb tshaj yog txias hauv qab 600 degree, nws yuav tsum tau maj mam txias, uas tseem yuav tiv thaiv cov kab nrib pleb. Nyob rau tib lub sijhawm, xyuam xim kom muaj lub sijhawm rwb thaiv tsev txaus. Feem ntau, lub sij hawm rwb thaiv tsev hloov pauv hauv 20-48 teev. Qhov no yog vim li cas lub qhov cub uas tua silicon cib tsis tas yuav tsum muaj silicon cib nyob rau hauv qhov cub ntawm ntau tshaj 150 meters. Lub kiln yog luv dua, uas yog vim li cas silicon cib tsis tuaj yeem raug rho tawm haujlwm hauv Suav teb Silica Brick lwm tus neeg.
Tsis tas li ntawd, qhov granular ratio ntawm silicon bricks kuj tseem ceeb heev. Feem ntau, cov khoom tsis tuaj yeem tshaj 3 hli. Ntau Tuam Tshoj Silica Cib cov chaw muag khoom raug tswj hauv qab 2.5 hli. Yog hais tias cov khoom loj dhau lawm, qhov nthuav coefficient ntawm cov khoom siv raw ntawm silicon cib tsis yooj yim los tswj thiab nws yooj yim rau o.
Cov txheej txheem sib piv thiab firing txheej txheem ntawm silicon bricks yog ib qho tseem ceeb heev. Cov txheej txheem ntau lawm yog tswj kom tsim tau cov khoom tsim nyog. Txawm li cas los xij, qhov chaw ntawm qhov chaw ntawm lub cib nto yog tag nrho vim qhov hloov pauv ntawm cov khoom siv lead ua, uas tsis muaj kev cuam tshuam rau qhov zoo ntawm cov khoom raws li Tuam Tshoj Silica Brick lwm tus neeg tau hais.
