Alumina hollow pobyog ib yam tshiab ntawm high-temperature thermal rwb thaiv tsev cov ntaub ntawv, uas yog ib tug corundum khoom ua los ntawm industrial alumina raws li raw khoom thiab smelted thiab tshuab ntawm kub kub nyob rau hauv lub cub hluav taws xob. Daim ntawv siv lead ua ntawm alumina hollow pob yog a-Al2O3microcrystal. Yog li cas yuav tsum xaiv alumina hollow pob?
Alumina hollow pob, raws li lub teeb refractory khoom nrog kub tsis kam thiab zoo zog txuag, feem ntau yog siv nyob rau hauv kub kub kilns li ultra-siab kub rwb thaiv tsev fillers. Rau lub hom phiaj no, peb yuav tsum xa mus rau cov ntsiab lus sodium oxide ntawm alumina hollow pob. Cov ntsiab lus sodium oxide siab dhau lawm, uas yooj yim ua rau lub qhov cub tawg.
Alumina hollow pob yog siv los tsim cov alumina hollow pob cib. Ntxiv nrog rau kev saib xyuas cov ntsiab lus ntawm sodium oxide, cov khoom lag luam uas tsim cov phab ntsa tuab yuav tsum tau xaiv. Lub phab ntsa ntawm alumina hollow pob yog tuab heev, uas tsis yog qhov tsim nyog rau kev sib cais ntawm thermal zog, thiab tseem ua rau tus nqi ntawm cov chaw tsim khoom, tab sis cov phab ntsa nyias dhau lawm, thiab nws cov peev xwm yuav raug cuam tshuam. Yog li ntawd, peb xav tau qhov zoo tshaj plaws ntawm ob lub ntiaj teb, uas yog, coj mus rau hauv tus account nws cov kev txhawb nqa thiab txuag nqi ntawm cov tuam ntxhab.
Alumina hollow pob yog siv los ua cov castables zoo tib yam, thiab kev xaiv tsim nyog yuav tsum tau ua raws li qhov ntsuas kub uas koj xav tau. Muaj ob hom ceramic alumina hollow pob thiab ceramic regenerated alumina hollow pob. Yog tias qhov ntsuas kub ntawm qhov nruab nrab qis dua 1650 degree, koj tuaj yeem sim siv ceramic regenerated alumina hollow pob, vim nws tsis tsuas yog ua tau raws li koj qhov kev xav tau ntawm ib puag ncig ntawm qhov kub siab dua, tab sis kuj pab koj txuag nqi.
