Muaj ntau hom refractory av nplaum cib, uas tau muab faib ua alumina cib, siliceous cib, volcanic pob zeb cib, ceramic cib, thiab lwm yam. thermal expansion thiab zoo tshuaj stability. Siliceous bricks muaj cov yam ntxwv ntawm erosion kuj thiab zoo kub kuj. Volcanic pob zeb cib yog lub teeb yuag thiab feem ntau siv rau kev rwb thaiv tsev kub, lub suab nqus thiab kev sib cais. Ceramic bricks, xws li hluav taws kub-resistant keel bricks, muaj zoo corrosion kuj thiab muaj zog kub tsis kam, thiab tuaj yeem siv dav hauv tshuaj, metallurgy, tsev cov ntaub ntawv thiab lwm yam lag luam.
Kev tsim kho ntawm lub cub tawg los yog kiln siv refractory bricks yog ib txoj kev nyuaj uas muaj ob peb kauj ruam. Thawj kauj ruam yog xaiv qhov zoo ntawm cov cib raws li qhov kub thiab txias lawv tuaj yeem tiv taus. Tom ntej no, cov cib yog txiav mus rau hauv qhov loj me thiab cov duab uas siv lub saw lossis chisel. Cov kauj ruam tom ntej yog npaj cov cement uas yuav khi cov cib ua ke. Ntau hom cement tuaj yeem siv nyob ntawm daim ntawv thov, tab sis feem ntau yog siv cov cement refractory kub.
Thaum cov cib npaj txhij thiab cov cement sib tov, cov kauj ruam tom ntej yog los nteg cov cib. Cov cib tau muab tso rau hauv ib qho qauv kom cov pob qij txha ntawm lawv tsis sib haum. Qhov no yuav pab kom paub tseeb tias cov qauv muaj zog thiab tuaj yeem tiv taus qhov kub thiab txias. Tom qab ntawd cov cement yog siv ntawm cov pob qij txha siv ib lub trowel. Thaum cov cib tau muab tso rau thiab cov cement tau qhuav, cov qauv npaj tau los ua kom sov.
Txawm hais tias kev tsim kho ntawm cov furnaces thiab kilns siv refractory bricks yog ib qho teeb meem loj, nws tseem tuaj yeem nrhiav kev lom zem hauv cov txheej txheem. Piv txwv li, ib tug muaj peev xwm xav txog tej yam ib pawg ntawm bricklayers tham txog qhov zoo ntawm ntau hom cement hla ib pint ntawm ale. Los yog tej zaum ib tug bricklayer uas yuam kev poob ib lub cib thiab tso dag tias nws nyuam qhuav dhau los ua "lub tub yees" cib es tsis txhob "refractory" cib.
