Cov khoom siv ntawm firebrick zoo li cas?
I. Silica-aluminium refractory cib
1. Silicon cib yog qhov tseem ceeb ntawm cov kua qaub firebrick, tab sis nws yuav tsum tsis txhob siv rau hauv cov khoom siv thermal hauv qab 600 degree C thiab nrog cov kub hloov pauv loj.
2. Av nplaum cib, uas feem ntau yog siv rau hauv qhov cub tawg, kub moj tej tawg rauv, cua sov rauv, fais boilers, txiv qaub kiln, thiab lwm yam.
3. High aluminium refractory cib, uas yog dav siv nyob rau hauv zus tau tej cov sintering txoj kev, yog dav siv nyob rau hauv hlau thiab steel kev lag luam, non-ferrous hlau kev lag luam thiab lwm yam industries.
I. Alkaline series firebrick
Ob. Cov pa roj carbon uas muaj hluav taws kub
3. Zirconium-muaj firebrick
Plaub. Thaum tshav kub kub-insulating firebrick
High aluminium tshav kub rwb thaiv tsev lub teeb firebrick, yuav siv tau rau masonry rwb thaiv tsev txheej thiab tsis muaj zog kub kub yaj cov khoom yaig thiab scouring qhov chaw. Thaum nyob rau hauv kev sib cuag nrog cov nplaim taws, qhov kub ntawm qhov kub ntawm qhov dav dav aluminium thermal rwb thaiv tsev refractory cib yuav tsum tsis txhob siab tshaj 1350 degree C.
