High thermal conductivity silica cib feem ntau yog siv hauv coke cub carbonization chamber los txhim kho cov thermal conductivity ntawm carbonization chamber, txo thermal puas thiab txhim kho thermal zog siv. Tam sim no, txoj hauv kev tseem ceeb los txhim kho cov thermal conductivity ntawm silica cib yog ua kom cov ntsiab lus ntawm phosphorous quartz, txo cov porosity ntawm cov khoom, nce qhov ntom ntawm cov khoom, thiab ntxiv cov hlau oxides nrog thermal conductivity, xws li Cao, Cu2O, Fe2O3, TiO2, thiab lwm yam
Xaiv cov purity silica raw cov ntaub ntawv, tshwj xeeb tshaj yog Al2O3 thiab Na2O, nrog tsawg K2O cov ntsiab lus los xyuas kom meej qhov tsim ntawm qhov loj tshaj plaws ntawm phosphorous quartz. Nws yog ib qho tseem ceeb heev los xaiv cov additives uas muaj SiO2 los txhim kho cov thermal conductivity ntawm cov khoom thiab txo cov porosity, vim hais tias cov generated SiO2 tso rau hauv lub pores ntawm cib, yog li txo tag nrho cov porosity. Cov tshuaj ntxiv xws li Sic, SI3N4 thiab hlau silicon, uas 2-3}}}}}} {feem kub thiab siab thermal conductivity nrog kev ua tau zoo tshaj plaws.
Ua kom ntseeg tau tias SiO2 cov ntsiab lus hauv cov khoom muaj ntau dua 93 feem pua, nws yuav tsis cuam tshuam qhov hluav taws kub ntawm cov khoom. Qhov sib ntxiv ntawm cov thermal conductivity hlau oxide feem ntau tsis ntau tshaj 2 feem pua. Txhim kho qhov fineness thiab dispersion ntawm qhov sib ntxiv tuaj yeem txhim kho cov thermal conductivity ntawm cov khoom
Kev ua haujlwm tsis zoo ntawm cov thermal conductivity silica cib
