Walxaha raagaya ee foornada aluminium-magnesium ee lafdhabarta foornada inta jeer ee dhexdhexaadka ah

Aluminium-magnesium laf-dhabarka foornada alaabta dahaarka ah ee aluminium-alumina-sare walxo ramming refractory

Alaabtani waa aluminium-magnesium spinel spinel-engegan oo refractory-ku salaysan corundum-ku-salaysan. Waxaa si gaar ah loogu talagalay in loo isticmaalo sida dahaarka shaqada ee foornada induction coreless si ay u dhalaaliso ahama, Biraha Alloys kala duwan iyo steel carbon. ALM-88A waxay isticmaashaa agab cayriin oo saafi ah oo nadiif ah iyo naqshad qaybinta cabbirka walxaha gaarka ah si ay u hesho dahaarka foornada ee cufan iyo lebis ee aan qaabayn. Maaddadu waxay leedahay xasillooni shoog kulayl ah oo wanaagsan iyo xoogga heerkulka sare, waxayna leedahay lakab dabacsan inta lagu jiro isticmaalka caadiga ah.

Xogta farsamada (ka kooban kiimikaad kuma jiraan wax kiciya)

Al2O3 ≥82%

MgO ≤12%

Fe2O3≤0.5%

H2O≤ 0.5%

Cufnaanta walxaha: 3.0g/cm3

Garaafka: ≤ 6mm

Heerkulka shaqada: 1750 ℃

Habka dhismaha: gariir qallalan ama qallayl qallafsan