Gutegura ifuro ya Aluminium hamwe nogukwirakwiza kimwe Ingano Ntoya na Agashya ka compte ya Foaming Agent

Ibyuma byafashe ifuro, cyane cyanealuminium, zirimo gukoreshwa cyane mubikoresho. Uburyo bwo kubira ifuro bwakoreshejwe cyane mubikorwa byinganda bitewe nuburyo bwiza bwo gutegura no kugereranya ibicuruzwa bihamye. Nubwo isano nyayo iri hagati yimiterere nimiterere ya pore itarasobanuka neza, ikwirakwizwa rimwe ifuro rifite ingano ntoya hamwe nudusembwa duke twifuzwa cyane.

Kuri ubu, ingano ya pore nuburyo bwaaluminiyumubiragoye kugenzura mugihe cyo gushonga ifuro, kandi biragoye guhimba ifuro ya aluminiyumu ifite ubunini buke bwa pore, cyane cyane bitewe no kubora hakiri kare no gutatanya nabi kwa agenti (mubisanzwe TiH2). Hashingiwe kuri ibi, itsinda rya Prof. Yanxiang Li muri kaminuza ya Tsinghua ryize inzira yo gutatanya mbere ya TiH2 mu gushonga kwa AlMg35 hagati y’imiti nyuma yo kuvura okiside, ishobora kurangiza inzira yo gutatanya itabora, maze ikora AlMg35-TiH2 nshya. Ibikoresho byinshi. Hasesenguwe kandi ingaruka zo gukurura igihe no kuvuza ibipimo bya agent ku bwiza bwa aluminiyumu ihuye nayo. Ibyavuye mu bushakashatsi byasohotse mu kinyamakuru "Ikinyamakuru cy’ikoranabuhanga ritunganya ibikoresho" gifite umutwe ugira uti "Iterambere rya AlMg35-TiH2 ikomatanya ifuro no guhimba ibinini bito bya aluminiyumu". Ikinyamakuru cyibikoresho byo gutunganya ikoranabuhanga.Aluminium ifurobyateguwe niyi mikorere yibibyimba irangwa nimiterere myiza, ingano ya pore ntoya, gukwirakwiza pore imwe nuburyo bwa perefegitura. Iterambere ryiki gikorwa nuko ibice bya TiH2 bikwirakwizwa mumashanyarazi make yo gushonga bigashonga igihe kirekire kandi ntibyoroshye kubora.

Umukozi uhuha yashoboye gutegura ingirabuzimafatizo nziza kandi zororoka za selile ntoya ya pome ya aluminiyumu yagabanutseho ubunini bwa pore ingana na mm 0,6, ibyo bikaba byaratewe ahanini nigihe cyo gutinda kwangirika kwa TiH2 kubera kuvura mbere ya okiside na AlMg35 yashyizwemo , bigatuma igihe gikangura cyihanganirwa. Ibice bya TiH2 byabanjirije okiside byakwirakwijwe mu mavuta ya AlMg35, bituma byoroha gukwirakwiza uduce twa TiH2 muri aluminiyumu yashonga hamwe no gukusanya uduce duto. Mubyongeyeho, uburyo bugabanya umubare wa TiH2 wongeyeho murwego rwo kubira ifuro, bikaba bidahenze kandi bikwiranyeinganda.