Nyob rau hauv xyoo tsis ntev los no, Tuam Tshoj txoj kev lag luam tau tsim sai heev, thiab cov khoom siv refractory kev lag luam tau pib tsis tu ncua innovate kom tau raws li qhov xav tau ntawm kev tsim kho kev lag luam. Cov ntaub ntawv refractory yog maj mam hloov los ntawm kev cia siab rau cov khoom siv ntuj tsim los tsim, tsim, thiab siv ntau yam khoom siv raw.
Xav txog qhov kev thov nce ntxiv rau lub zog thiab kev ua haujlwm kub ntawm cov khoom siv refractory thaum lub sij hawm thov, cov khoom siv refractory, tshwj xeeb tshaj yog cov cib refractory, tab tom txhim kho mus rau qhov ntom ntom, qhov ntev ntev, thiab cov nplai loj. Raws li kev sib raug zoo, kev tsim hluav taws xob siab thiab kev siv hluav taws xob kub kub tau tsim los tas li.
Thiab ceramic aggregate pob zeb, ua ib hom tshiab ntawm cov khoom siv hauv tsev, tau siv dav hauv ntau lub tsev. Ceramic aggregate pob zeb ua ke nrog rwb thaiv tsev, seismic tsis kam, Frost tsis kam, hluav taws kub, thiab lwm yam khoom, tshwj xeeb tshaj yog nws cov hluav taws kub tsis kam yog ntau tshaj plaub npaug ntawm cov pob zeb zoo tib yam. Rau tib lub sijhawm tiv thaiv hluav taws, lub thickness ntawm cov pob zeb ceramic aggregate yog 20% thinner dua li cov pob zeb zoo tib yam.
Tsis tas li ntawd, ya tshauv ceramic hais tuaj yeem siv los npaj cov pob zeb refractory nrog hluav taws kub qis dua 1200 degree. Ntawm qhov kub ntawm 650 degree, ceramic aggregate pob zeb tuaj yeem tswj tau 85% ntawm nws lub zog ntawm chav tsev kub. Ordinary pob zeb tsuas tuaj yeem tswj tau 35% mus rau 75% ntawm nws lub zog ntawm chav tsev kub.
Yog li ntawd, nrog rau txoj kev loj hlob ntawm smelting technology thiab lwm yam industries, cov duab ntawm refractory khoom yog ua complex, thiab cov kev ua tau zoo yuav tsum tau kuj ua ntau refined. Qhov kev faib ua feem, kev ua tau zoo, kev tsim cov txheej txheem tsim, thiab txawm tias kev tsim kho tshuab ntawm cov khoom siv refractory hauv ntau lub teb chaws tau dhau los ua neeg paub tab.