Fused zirconia corundum cib yog ua los ntawm cov ntshiab aluminium oxide hmoov nrog li 65% zirconia thiab 34% silica Zircon xuab zeb yog cov khoom dawb tsim los ntawm yaj hauv hluav taws xob yaj cua sov thiab txias hauv tus qauv. Nws cov qauv Lithofacies yog tsim los ntawm eutectoid thiab iav theem ntawm corundum thiab zirconia clinopyrite. Los ntawm kev xav ntawm lub ntsej muag, nws yog eutectoid ntawm qib corundum thiab zirconia clinopyrite theem, thiab theem iav tau ntim ntawm lawv cov muaju. Vim tias muaj nyob ntawm nws cov iav theem, nyob rau qhov xwm txheej ntawm qhov kub thiab txias ntev ua haujlwm, theem iav ua haujlwm thiab ntxuav nrog qee yam tshuaj hauv iav kua, ua rau poob ntawm cov kua theem-nplawm thiab nplaum ntawm theem iav , ua rau qhib qhov porosity, thiab yaig thiab scouring ntawm corundum thiab zirconia clinopyrite los ntawm kev daws teeb meem thiab daws teeb meem tsawg, ua rau muaj kev cuam tshuam ntau ntxiv ntawm cov cib puas tsuaj, Corundum thiab oblique zircon tau txuas ntxiv poob thiab poob hauv cov iav daws nrog kev yaig thiab yaig. Thaum cov av yaig thiab yaig mus txog qee qib (lossis yaig tshwm sim los ntawm qhov kub thiab txias ua tshuaj lom tshuaj tiv thaiv), nws yog qhov yuav tsum tau tso tseg kev tsim khoom thiab hloov tshiab lub cub tawg hluav taws xob ua hluav taws xob ua kom tawg, uas tsis tsuas yog muaj tus nqi siab, tab sis kuj muaj qhov poob loj kaw thiab txij nkawm, ua rau muaj teeb meem loj heev rau cov khoom lag luam iav khoom lag luam.

Kev tiv thaiv kev txhuam thiab kev tiv thaiv yaig ntawm txheej txheej ua haujlwm hauv kev sib cuag nrog cov iav daws tau zoo dua vim qhov nce ntawm cov ntsiab lus zirconia, thiab kev pab lub neej ntawm cov cib sib xyaw ua ke tau ntev. Ua ke nrog kev tiv thaiv kev nyab xeeb ntawm txheej tiv thaiv thiab kev ua kom sov poob qis ntawm txheej txheej rwb thaiv tsev cua sov, kev pabcuam lub neej ntawm lub qhov cub siv lub cib tau ua kom zoo dua qub, Kev txhim kho kev pabcuam lub neej txhais tau tias kev siv hluav taws xob tsawg dua, thiab txheej txheej ua haujlwm yog tsim los ntawm zirconium tsim nyog raws li kev daws teeb meem raws li cov iav sib txawv, uas tuaj yeem ua los ntawm cov zirconium sib txawv raws cov khoom siv tshuaj rau tsom iav nrog cov ntsiab lus sib txawv, yog li txhawm rau txhim kho kev siv dav.