Mukugadzirwa kwealumina, sodium aluminate solution inotonhodzwa nemvura inotonhodza mu wide channel heat exchanger panguva yekuora, uye mu agglomeration sequence, pamusoro pe large welded plate heat exchanger mu solid-liquid fluidized bed inowanzova mavanga, izvo zvinokurumidzisa local abrasion rate yeplate, kushandiswa kwepombi kunowedzera zvakanyanya, uye kupisa kunoderera, zvichikonzera kudzikira kwe decomposition rate ye sodium aluminate uye mhando yechigadzirwa. Kana vashandi vekutarisira michina vakaona kuti heat exchanger yakundikana, michina inenge yatoda kuraswa. Matambudziko akadaro anokonzera kugadziriswa kwe alumina production system nguva nenguva, kuwedzera kukuru kwemari yekutanga uye yekushanda kwesystem, uye kurasikirwa kwehupfumi kusingakoshi.