Lub ntsiab tseem ceeb Ntawm Rwb Thaiv Tsev Cib

Feem ntau muab faib ua peb hom:

(1) Ordinary tshav kub-insulating cib, nws qhov kev pabcuam kub yog qis dua 1000 ℃, feem ntau muaj xws li diatomaceous lub ntiaj teb cib, nthuav cov chais iav zeb, nthuav cov pob zeb perlite, thiab lwm yam, uas feem ntau siv raws li txheej rwb thaiv tsev kub rau cov khoom siv thermal.

(2) Refractory thiab tshav kub-insulating cib, nws qhov kub ua haujlwm yog li ntawm 1000 txog 1500 ° C, feem ntau suav nrog lub teeb av nplaum cib, lub teeb silica cib, thiab lub teeb siab alumina cib.

(3) Kev ntsuas kub-ua kub-cib kub, qhov kub ua haujlwm yog siab dua 1500 ℃, tuaj yeem siv ncaj qha raws li lub laj kab ntawm cov ncu-siab kub qhov cub. Lawv feem ntau suav nrog cov khaub thuas sib xyaw ua ke corundum, cov khoom lag luam hollow alumina kheej kheej thiab cov khoom siv zirconia hollow kheej.