Lub hom phiaj tseem ceeb ntawm kev tsim cov hauv ob sab phlu yog kev cia siab tias cov masonry muaj lub neej ntev kev pab cuam thiab thermal zoo heev, raws li lub teeb yuag rwb thaiv tsev cib nyob rau hauv nws daim ntawv thov txheej txheem, yog hais tias koj xav kom tau nws lub siab compressive zog yuav poob qhov tsawg thermal. conductivity, kev sib raug zoo ntawm ob lub cev yog ib qho siab thiab ib qho qis. Lub zog compressive ntawm lub rwb thaiv tsev cib yog ncaj qha ntsig txog cov khoom ntim thiab cov khoom siv raw khoom siv hauv kev tsim khoom. Qhov siab dua qhov kub-kub lub zog, qhov ntim ntau dua, thiab cov nqi tsim kho ntau dua, qhov thermal conductivity qis dua, thiab cov rwb thaiv tsev siab yuav poob. Hauv kev lag luam, qhov ntim ceev ntawm lub teeb av nplaum rwb thaiv tsev cib tam sim no feem ntau yog qis dua 1. av nplaum cib nrog lub cev ntom ntom ntawm ntau dua 1.0g / cm3 yuav luag tsis muaj ntau lawm. 1. xaiv mullite rwb thaiv tsev cib los yog corundum lub teeb rwb thaiv tsev cov khoom siv cib, Piv txwv li, mullite rwb thaiv tsev cib thiab lub teeb corundum cib muaj tib yam 1.0g / cm3 bulk ntom thiab lawv lub zog compressive tuaj yeem ncav cuag 5 ~ 7 MPa thiab 12 MPa, feem, tab sis thermal conductivity yog ntau dua li cov av nplaum ci ci.
Yog li ntawd, nws yog ib qho tsim nyog yuav tsum ua kom muaj kev xav thoob ntiaj teb thiab sib npaug hauv kev tsim. Raws li cov khoom zoo ntawm cov khoom siv hluav taws xob tiv thaiv hluav taws xob, lub teeb av nplaum rwb thaiv tsev cib muaj cov thermal conductivity tsawg, kev ua haujlwm kub zoo, thiab tshuaj lom neeg ruaj khov thaum tiv taus kub. Kev kub siab zoo compressive lub zog tuaj yeem ua rau nws cia siab rau nws tus kheej los txhawb qhov hnyav ntawm cov masonry, qhov loj me tuaj yeem ua kom lub masonry ceev, txo cov nqi ntawm kev ua haujlwm ntawm qhov chaw, thiab cib nws tus kheej rau cov khoom kub kub uas tsis muaj qhov cub. . Lub teeb av nplaum rwb thaiv tsev cib tau dav siv nyob rau hauv nruab nrab thiab high-temperature industrial furnaces nyob rau hauv cov roj refining, tshuaj lom neeg kev lag luam, thiab metallurgy kev lag luam ntawm nws tshwj xeeb zoo.
Raws li cov khoom siv rwb thaiv tsev zoo, lub teeb av nplaum rwb thaiv tsev cib muaj qhov tshwj xeeb ntawm lub cev thiab cov khoom siv tshuaj lom neeg, uas yuav tsum tau txiav txim siab tag nrho hauv cov txheej txheem tsim, tshuaj xyuas nws lub xeev ua haujlwm ntawm qhov kub thiab txias, los tsim cov qauv tsim tsim nyog. Nrog rau kev txhim kho txuas ntxiv ntawm kev ua tau zoo ntawm cov khoom siv hluav taws xob rau kev tsim hluav taws xob tsim hauv ntau qhov kev lag luam, ntau cov thev naus laus zis tshiab thiab cov khoom tshiab yuav raug tsim, thiab cov khoom siv hluav taws xob rwb thaiv tsev yuav muaj kev nthuav dav dav thiab qhov chaw siv rau yav tom ntej los ntawm lawv qhov zoo.
