Ndeapi mashandisirwo uye maitiro ekugadzira yakakwirira alumina refractory zvidhinha?

yakakwirira alumina refractory zvidhinha, kureva, aruminiyamu silicate refractory zvinhu zvine alumina yemukati inodarika 48%. Iyo inogadzirwa uye yakaverengerwa kubva ku bauxite kana zvimwe zvigadzirwa zvine yakakwira alumina yemukati. Yakakwira yekudziya kugadzikana, refractoriness pamusoro pe1770 ℃. Iyo slag kuramba iri nani.

yakakwirira-alumina inovhiringidza zvidhinha anonyanya kushandiswa kugadzira mbariro dzemavira anoputika, zvitofu zvinopisa, matenga echoto chemagetsi, mavira anoputika, mavira anodzoreredza, uye hovhoni dzinotenderera. Mukuwedzera, zvidhinha zvakakwirira zvealumina zvinoshandiswa zvakanyanya sezvidhinha zvakavhurika zvinogadzirisa cheki, mapulagi ekudira masisitimu, zvidhinha zvenozzle, nezvimwe zvakadaro, mutengo wezvidhinha zvakakwirira kupfuura zvevhu, saka hazvidiwi kushandisa. yakakwirira alumina zvidhinha uko zvidhinha zvevhu zvinogona kusangana nezvinodiwa.

Mufananidzo chaiwo wepamusoro alumina refractory zvidhinha

Iyo yekuumba nzira yekugadzira yakakwira alumina refractory zvidhinha uye zvidhinha zvevhu zvakangofanana. Chete mamwe maitiro parameter akasiyana. Kune zvakare maitiro akadai sekupwanya → kusanganisa → kuumba → kuomesa → kupfura → kuongorora → kurongedza. Iyo yekumanikidza kushushikana iri nani pane yakaderera tembiricha asi yakaderedzwa zvishoma pane yakakwirira tembiricha, saka iyo stacking muchoto isingasviki 1 mita. Nzira yekugadzira ye-high-alumina refractory zvidhinha uye yakawanda-clinker yevhu zvidhinha zvakafanana. Musiyano ndewekuti chikamu che clinker muzvigadzirwa chakakwirira, chinogona kunge chakakwira se90% -9%. Semuyenzaniso, zvidhinha zvakakwirira-alumina zvinoramba zvakaita se Ⅰ uye Ⅱ zvinowanzoita 1500～1600℃ kana zvadzingwa muchoto chepano.

Tsika yekugadzira yakaratidza kuti isati yapwanya, yakakwirira-aluminium clinker inorongedzerwa uye yakarongedzwa, uye inochengetwa mumatiji. Iko kushandiswa kwe bauxite clinker uye yakasanganiswa ivhu yakanaka yekukuya nzira inogona kuvandudza chigadzirwa mhando.

Mufananidzo chaiwo wepamusoro alumina refractory zvidhinha

Chimwe chezvinhu zvakakosha zvekushanda kwepamusoro alumina refractory zvidhinha ndiyo simba rekugadzirisa pakupisa kwepamusoro, iyo inowanzoongororwa nekunyorova kwekushisa pasi pemutoro. Iwo epamusoro-tembiricha zvinokambaira zvivakwa zvinoyerwawo kuratidza iyo yakakwirira-yekushisa yechimiro simba. Mhedzisiro yebvunzo inoratidza kuti tembiricha yekunyorova pasi pemutoro inowedzera nekuwedzera kweAl2O3 zvemukati.

Izvo zviri pamusoro apa insumo yekushandiswa nekugadzirwa kwepamusoro alumina refractory zvidhinha, ndinovimba zvichave zvinobatsira kwauri.