Ib lub cim ntawm lub tsev thiab kev nplij siab hauv tsev yog lub qhov cub . Hauv kev txiav txim siab rau nws kom ntev li ntev tau yog tias tsis tsim muaj teeb meem, nws yog ib qho tsim nyog yuav tau ua tib zoo xaiv cov khoom uas nws yuav ua. Ib qho tseem ceeb heev yog kev xaiv ntawm cov vuas qhov muag rau lub qhov cub.
Cov ntaub ntawv yuav tsum raug xaiv los ntawm tus qauv tsim ntawm lub qhov cub, qhov style ntawm chav tsev, tab sis, qhov tseem ceeb tshaj plaws, lub hom phiaj no. Nqa mus rau hauv tus account tias qhov kub nyob rau hauv lub qhov cub yog siab heev, cov vuas lem rau txoj kev lub qhov cub yuav tsum ua raws li tej yam kev xav tau.
Tej hub thiab kub-resistant vuas
Muaj ntau ntau hom vuas luaj ceramic uas ua tau raws li kev ua haujlwm thiab tsim kom muaj qhov cub thiab lub qhov cub taws, xws li: vuas luaj, majolica, terracotta, vuas ntsa, vuas. Tag nrho cov hom uas muaj npe no muaj ib lub thickness ntawm 6 mus rau 8 hli, muaj cua sov ua kom muaj zog thiab tsis muaj porosity, lawv yog cov uas ua tau thiab resistant rau mechanical puas tsuaj. Sib txawv ntawm lawv tsuas yog tsim thiab tsim kev lag luam.
Mus rau hnub tim, qhov nrov tshaj plaws thiab muaj pov thawj cov khoom siv rau cov chaw rauv taws thiab qhov cub taws yog cov pobzeb uas kub-resistant clinker, nws cov thickness nce mus txog 12 hli. Thaum nws raug tsim, qhov kev ntsuas calcination nce mus txog 1000 degrees, qhov no yog qhov tseem ceeb tshaj plaws rau nws lub cev thiab lub zog. Rau ib lub sij hawm ntev xws li ib nplais tsis deformed vim qhov kub qhov sib txawv, tsis poob lub ci qhov ci ntawm cov xim thiab lub clarity ntawm daim duab. Nws yog qhov zoo dua los xaiv ib nplais nrog ib tug matte nto, yam tsis siv siv iav nyob rau hauv nws muaj pes tsawg leeg.
Kub-resistant txojkev cov vuas twb nce cua hloov, ces nws cov efficiency yog siab heev. Nws tsis tas yuav tshwj xeeb tu thiab nws yooj yim los ntxuav, yooj yim los ntxuav, yog li ua kom lub qhov cub tsis huv yuav tsis yooj yim.
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