Ndeipi misiyano pakati yakakwirira alumina zvidhinha nezvidhina zvevhu

a. Iko refractoriness ye-high-refractory alumina zvidhinha yakakwirira kudarika yevhu yevhu uye semi-silica zvidhinha, inosvika 1750 ~ 1790 ℃, inova yepamusoro-grade refractory material.

b. Mutoro wekunyorovesa tembiricha Nekuti yakakwirira aluminium zvigadzirwa zvine yakakwira Al2O3, kusvibiswa kushoma, uye girazi risingafusike, tembiricha yekunyorovesa inokwirisa kupfuura yezvidhinha zvevhu, asi nekuti makristasi emullite haagadziri chimiro chetiweki, tembiricha yekunyorovesa mutoro haisati yafanana. yakakwirira sesilika zvidhinha.

c. Iyo slag inopikisa yakakwira alumina zvidhinha ine yakawanda Al2O3, iri padyo nekwazvakarerekera refractory zvinhu, uye inogona kuramba kukukurwa kweasidhi slag uye alkaline slag. Nekuti ine SiO2, kugona kuramba alkaline slag haina kusimba pane iyo yeasidhi slag. vamwe. Inonyanya kushandiswa kugadzira mbariro dzemoto unopfuta, zvitofu zvinopisa, zvitofu zvemagetsi zvemoto, mavhiri anoputika, mavira ekudzoreredza, uye mavhiri anotenderera. Pamusoro pezvo, zvidhinha zvakakwirira zvealumina zvakare zvinoshandiswa zvakanyanya seyakavhurika yevhu regenerative cheki zvidhinha, mapulagi ekudira masisitimu, zvidhinha zvenozzle, nezvimwe.

Zvisinei, mutengo wepamusoro wealuminium zvidhinha wakakwirira kudarika zvidhinha zvevhu, saka hazvidikanwi kushandisa zvidhinha zvakakwirira zvealuminium apo zvidhinha zvevhu zvinogona kusangana nezvinodiwa. Mutengo wepamusoro-aluminium zvidhinha zvinowanzosiyana zvakanyanya maererano nezvinodiwa zvealuminium zvinyorwa, uye mugumisiro wekushandiswa wakasiyanawo zvikuru.