Nyob rau hauv lub hwj chim cog boilers, feem ntau siv siab alumina cib yog refractory cib nrog siab Al2O3 cov ntsiab lus. High alumina cib, tseem hu ua silicate aluminium refractory khoom nrog cov ntsiab lus alumina ntau dua 48%. Nws yog tsim thiab calcined los ntawm raw cov ntaub ntawv nrog siab alumina cov ntsiab lus, xws li bauxite los yog lwm yam ntaub ntawv. Siab thermal stability, nrog hluav taws kub tsis kam tshaj 1770 degree. Zoo slag kuj.
Raws li kev ua haujlwm tshwj xeeb thiab qhov yuav tsum tau ua, lub siab alumina cib yog siv rau sab hauv hauv ob sab phlu ntawm fais fab nroj tsuag boilers
High purity thiab siab alumina cib: Al2O3 cov ntsiab lus ntawm hom alumina cib siab no feem ntau yog siab dua 80%, thiab txawm tias siab dua 90%. Nws qhov kub thiab txias tsis kam thiab hnav tsis kam yog tsim rau hauv ob sab phlu ntawm qhov kub thiab txias hauv chav tsev boilers, xws li combustion chambers, flues, furnaces, thiab lwm yam.
Zoo siab alumina cib: Hom alumina cib siab no muaj cov ntsiab lus Al2O3 ntawm 75%. Nws muaj lub zog siab thiab hnav tsis kam, thiab tsim nyog rau cov cheeb tsam uas muaj qhov kub thiab txias hauv cov fais fab nroj tsuag boilers, xws li cov phab ntsa rauv, combustion chamber linings, thiab lwm yam.
Ordinary high alumina bricks: Cov khoom no yog ua los ntawm calcined alumina ua cov khoom siv yooj yim thiab ntxiv nrog cov khoom siv alumina siab. Nws muaj hluav taws kub tsis kam thiab hnav tsis kam, thiab tsim nyog rau thaj chaw hauv lub tshuab fais fab boilers uas yuav tsum tau tiv thaiv cov tshuaj tiv thaiv corrosion, xws li lub cub tawg thiab cov kab hluav taws xob.
Hu rau kuv: Email: wp@cnjingganrefractory.com/sdwenping@163.com
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