Raws li lub ntsiab refractory ntawm coke qhov cub, silica cib plays lub luag haujlwm tseem ceeb hauv kev siv cua sov ntawm coke qhov cub. Los ntawm kev ntxiv cov additives, cov qauv sab hauv ntawm silica cib yog optimized thiab thermal conductivity yog txhim kho. Lub thermal conductivity ntawm lub siab thermal conductivity silica cib yog nce li ntawm 15 feem pua piv nrog cov zoo tib yam silica cib ntawm 1100 degree. Nws yog ntsuas thiab xam tias thaum lub siab thermal conductivity silica cib siv nyob rau hauv lub cub tawg phab ntsa ntawm carbonization chamber, cov nplaim kub nyob rau hauv lub combustion chamber yuav txo tau los ntawm txog 40 degree. Yog li ntawd, High thermal conductivity silicon cib tuaj yeem ua tiav lub hom phiaj ntawm lub zog txuag thiab qis carbon.
Los ntawm kev sim sib piv, tus nqi thermal conductivity ntawm high thermal conductivity silica cib ntawm 1100 degree yog 1. siab thermal conductivity thiab paub cov nyhuv ntawm lub zog txuag. Lub microstructure yog denser dua li ntawm cov silica cib zoo tib yam, thiab cov porosity tsawg, uas zoo txhim kho cov thermal conductivity.
