Alumina refractory cib yog ib hom khoom siv refractory uas siv hauv kev lag luam steel. Cov cib yog tsim los ntawm alumina, ib yam khoom uas tiv taus tshav kub, corrosion, thiab hnav. Alumina refractory bricks yog siv nyob rau hauv steel kev lag luam los tsim lub hauv ob sab phlu thiab rwb thaiv tsev rau furnaces, kilns, thiab lwm yam khoom siv kub. Alumina refractory bricks yog cov ruaj ruaj thiab muab superior thermal rwb thaiv tsev thiab corrosion kuj. Cov cib tuaj yeem tiv taus kub txog 2000 ° C (3632 ° F). Cov khoom siv siab thermal conductivity pab txo qis kev siv hluav taws xob thiab nce kev ua haujlwm. Lub alumina refractory bricks muaj cov qib siab ntawm cov tshuaj tiv thaiv, thiab muaj peev xwm tiv taus qhov corrosive ib puag ncig ntawm steel manufacturing. Cov khoom siv kuj yog cov resistant rau abrasion thiab hnav, ua rau nws zoo tagnrho rau siv nyob rau hauv high-temperature daim ntaub ntawv. Alumina refractory cib muaj nyob rau hauv ntau yam duab thiab ntau thiab tsawg, nrog rau cov blocks, cubes, thiab boards. Cov cib tuaj yeem raug txiav thiab ua kom haum raws li qhov ntev ntawm lub qhov cub lossis qhov cub. Cov cib feem ntau yog siv los ua kab phab ntsa, qab nthab, thiab hauv pem teb ntawm cov qauv. Alumina refractory bricks feem ntau yog siv hauv steelworks thiab foundries. Lawv yog siv los ua kab phab ntsa, hauv pem teb, thiab qab nthab ntawm lub qhov cub, qhov cub, lossis lwm yam khoom siv. Cov cib kuj tseem siv tau rau hauv lwm yam kev siv xws li hauv ob sab phlu ntawm lub qhov cub tawg, ladles, thiab converters. Alumina refractory cib feem ntau yog tsim los ntawm kev sib xyaw ntawm alumina, silica, thiab magnesia. Cov cib raug rho tawm haujlwm ntawm qhov kub thiab txias los tsim cov khoom siv ntom ntom, ruaj khov. Cov cib kuj tuaj yeem ua ke nrog lwm cov ntaub ntawv, xws li silicon carbide, txhawm rau ua kom cov khoom tiv thaiv corrosion thiab hnav. Alumina refractory cib yog ib qho tseem ceeb ntawm kev lag luam steel. Raws li kev lag luam steel txuas ntxiv hloov zuj zus thiab tsim kho tshiab, kev siv cov cib no yuav dhau los ua ntau dua. Cov bricks muab superior thermal rwb thaiv tsev thiab corrosion kuj, ua rau lawv yog ib qho kev xaiv zoo tagnrho rau qhov xav tau ib puag ncig ntawm steel manufacturing.
Post lub sij hawm: Feb-10-2023