Hais txog Alumina Insulating Refractory Bricks

Alumina insulating refractory bricks (IFB) xa mus rau insulating refractory khoom ua los ntawm fused corundum thiab sintered alumina ua cov ntaub ntawv tseem ceeb. Nws muaj cov yam ntxwv ntawm kev muaj zog tiv thaiv acid thiab alkali huab cua, muaj zog tiv thaiv kom txo tau, thiab zoo thermal shock kuj. Nws tuaj yeem siv tau ntev hauv qab 1700 degree. Nyob rau hauv thaum ntxov 1960s, Beijing Refractory Material Factory nyob rau hauv Tuam Tshoj tsim Al2O3 cov khoom uas muaj cov ntsiab lus ntawm 90% ~ 92% los ntawm txoj kev ua npuas ncauj. Txij li thaum xyoo 1980, Fushun Refractory Material Factory thiab Shandong Second Refractory Material Factory tau tsim cov khoom lag luam nrog cov ntsiab lus Al2O3 ntau dua 90% los ntawm kev hlawv tawm cov khoom ntxiv.
Alumina insulating refractory bricks (IFB) xa mus rau insulating refractory khoom ua los ntawm fused corundum thiab sintered alumina ua cov ntaub ntawv tseem ceeb. Nws muaj cov yam ntxwv ntawm kev muaj zog tiv thaiv acid thiab alkali huab cua, muaj zog tiv thaiv kom txo tau, thiab zoo thermal shock kuj. Nws tuaj yeem siv tau ntev hauv qab 1700 degree. Nyob rau hauv thaum ntxov 1960s, Beijing Refractory Material Factory nyob rau hauv Tuam Tshoj tsim Al2O3 cov khoom uas muaj cov ntsiab lus ntawm 90% ~ 92% los ntawm txoj kev ua npuas ncauj. Txij li thaum xyoo 1980, Fushun Refractory Material Factory thiab Shandong Second Refractory Material Factory tau tsim cov khoom lag luam nrog Al2O3 cov ntsiab lus ntau dua 90% los ntawm kev hlawv tawm cov khoom ntxiv.