Alumina Refractory Cib hauv Kev Lag Luam Hlau

Cov cib ua los ntawm alumina refractory yog ib hom khoom siv refractory uas siv rau hauv kev lag luam hlau. Cov cib no yog ua los ntawm alumina, ib yam khoom uas tiv taus cua sov, xeb, thiab hnav. Cov cib ua los ntawm alumina refractory siv rau hauv kev lag luam hlau los tsim cov ntaub thiab rwb thaiv tsev rau cov cub tawg, cov kilns, thiab lwm yam khoom siv kub siab. Cov cib ua los ntawm alumina refractory yog cov khoom siv ruaj khov heev thiab muab cov rwb thaiv tsev kub thiab tiv taus xeb zoo heev. Cov cib no muaj peev xwm tiv taus qhov kub txog li 2000 ° C (3632 ° F). Cov khoom siv thermal conductivity siab pab txo kev siv hluav taws xob thiab ua kom muaj txiaj ntsig zoo dua. Cov cib ua los ntawm alumina refractory muaj qib siab ntawm kev tiv taus tshuaj lom neeg, thiab muaj peev xwm tiv taus qhov chaw ua haujlwm corrosive ntawm kev tsim hlau. Cov khoom siv kuj tseem tiv taus kev puas tsuaj thiab hnav, ua rau nws zoo tagnrho rau kev siv rau hauv kev siv kub siab. Cov cib ua los ntawm alumina refractory muaj ntau yam duab thiab qhov ntau thiab tsawg, suav nrog cov blocks, cubes, thiab boards. Cov cib tuaj yeem txiav thiab ua kom haum rau qhov loj me ntawm lub cub tawg lossis kiln. Cov cib feem ntau yog siv los ua kab ntawm phab ntsa, qab nthab, thiab hauv pem teb ntawm cov qauv. Cov cib ua los ntawm alumina feem ntau yog siv rau hauv cov chaw ua hlau thiab cov chaw tsim khoom. Lawv siv los ua kab rau ntawm phab ntsa, pem teb, thiab qab nthab ntawm lub cub tawg, lub qhov cub, lossis lwm yam khoom siv. Cov cib kuj tseem siv rau hauv lwm yam kev siv xws li kab rau ntawm phab ntsa ntawm lub cub tawg, cov tais diav, thiab cov khoom siv hloov pauv. Cov cib ua los ntawm alumina feem ntau yog ua los ntawm kev sib xyaw ntawm alumina, silica, thiab magnesia. Cov cib raug hlawv ntawm qhov kub siab kom tsim tau cov khoom siv ntom ntom, ruaj khov. Cov cib kuj tseem tuaj yeem ua ke nrog lwm cov ntaub ntawv, xws li silicon carbide, kom ua rau cov khoom siv tiv taus xeb thiab hnav. Cov cib ua los ntawm alumina yog ib qho tseem ceeb ntawm kev lag luam hlau. Raws li kev lag luam hlau txuas ntxiv mus thiab tsim kho tshiab, kev siv cov cib no yuav dhau los ua ntau dua. Cov cib muab kev rwb thaiv tsev zoo dua thiab kev tiv taus xeb, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau qhov chaw xav tau ntawm kev tsim hlau.