Binyuze mu ngirabuzimafatizo ya aluminiyumu bivuga ifuro ya aluminiyumu imyenge y'imbere ifitanye isano, ifite ubunini bwa mm 0,5-1.0 mm, umubyimba wa 70-90%, hamwe na 55-65%. imikorere myiza yo kwinjiza amajwi no kurwanya umuriro bitewe nicyuma cyacyo kiranga imiterere. Coefficient yo kugabanya urusaku NRC> 0,75, igipimo cy’umuriro ni A1, kandi ifuro ya aluminiyumu inyuze mu mwobo irashobora guhindurwa hamwe n’imyuka itandukanye kandi ikanyura mu mwobo (ikigereranyo cyo mu mwobo). Mubihe bisanzwe, uburyo bwo kwinjiza amajwi ya aluminium ya aluminiyumu ahanini bishingiye ku kwinjiza amajwi ya viscous no kwinjiza amajwi yumuriro. Ingaruka yo kwinjiza amajwi muriki kibazo ntabwo igaragara.Inyunyu-ngirabuzimafatizo ya aluminiyumu dukora itanga imiterere ya aluminium ifuro cyane ijyanye nuburyo bukurura amajwi. Imiyoboro mito n'utugingo ngengabuzima twibumbiye imbere bigize umubare munini utambutse utunguranye ndetse n'umubare munini w'amashami ya Helmholtz resonant cavites kugirango ugere kumajwi. By'umwihariko, amajwi yo kwinjiza amajwi yo hagati na mato mato biragaragara ko aruta ay'ibikoresho gakondo.