Aluminium Foi ni iki?

Ifu ya Aluminium (cyangwa ifu ya aluminiyumu muri Amerika ya Ruguru; bakunze kwita tin foil) ni aluminiyumu yateguwe mu mababi y’ibyuma y’uruhu afite umubyimba uri munsi ya zeru 2 mm (mil 7.9);ibipimo byoroheje kugeza kuri micrometres esheshatu (mil 0.24) nabyo bisanzwe bikoreshwa.Muri Reta zunzubumwe za Amerika, ubusanzwe ibipimisho bipimwa mu bihumbi bya santimetero cyangwa mil.Urupapuro rusanzwe rwurugo rusanzwe rufite zeru 016 mm (0,63 mil), kandi inshingano ziremereye murugo ni zeru 2424 mm (zeru 94).Urupapuro rurashoboka, kandi rushobora guhita rwunama cyangwa ruzengurutse ibintu.Impapuro zoroshye ziroroshye kandi rimwe na rimwe zomekwa hamwe nibindi bikoresho birimo plastiki cyangwa impapuro kugirango ubigereho imbaraga nyinshi kandi zingirakamaro.

Aluminium foil yatanze amabati hagati yikinyejana cya makumyabiri.Mu Bwongereza no muri Amerika ni ibirometero bikunze kwitwa "tin foil", nkuko amabati y'ibyuma bakunze kwitwa "amabati".Amafirime yicyuma rimwe na rimwe afite inenge ya aluminiyumu, icyakora rwose ni firime ya polymer itwikiriye uruhu rwa aluminiyumu.Muri Ositaraliya, aluminiyumu izwi cyane nka alfoil.

Ifu ikozwe mu kibabi cyuruhu rwamabati iboneka mubucuruzi hakiri kare kuruta aluminiyumu.Amabati yamamajwe mu bucuruzi kuva igihe cyarenze 19 kugeza mu ntangiriro z'ikinyejana cya 20.Ijambo "tin foil" rikomeza kubaho mururimi rwicyongereza nkigihe cyigihe cya aluminium ya vuba.Amabati y'amabati ntagabanuka cyane kuruta feri ya aluminiyumu kandi ikunda gutanga uburyohe bwamabati yoroshye kubiribwa bipfunyitse.Amabati yatanzwe hifashishijwe aluminium nibindi bikoresho byo gupfunyika ibiryo.

Uburyo budahwema gukina ni imbaraga ziteye ubwoba cyane mubwimbitse kandi byaje kuba tekinike yatoranijwe.Kubyimbye munsi ya zeru.0.5 mm (mil 1), mubisanzwe bishyirwa hamwe kugirango bisimbuke bwa nyuma hanyuma bigatandukana bikabyara ifiriti kuruhande rumwe rukayangana kuruhande rumwe.Ibice bihura na buri bitandukanye ni matte kandi ibintu byo hanze birangira bifite imbaraga;ibi bigerwaho kugirango ugabanye amarira, gutera imbere kubyara, gucunga ubugari, no kugera kubushake bwa diameter ntoya.

Microscopique yegeranye ya aluminiyumu inyuma yinyuma yumurongo wa reberi.

Ifu ya aluminium ifite uruhande rwiza kandi uruhande rwa matte.Igice kibengerana gikozwe mugihe aluminium yazungurutswe mugihe cyo gusimbuka kwanyuma.Biragoye kubyara umuzingo ufungura igipimo cya mbere gihagije kugirango uhangane na fayili ya fayili, kubwibyo rero, kuri pass ya nyuma, impapuro zizunguruka mugihe kimwe, zikubye kabiri ubunini bwikigereranyo kugirango zigere kumuzingo.Iyo impapuro zimaze gutandukana, igorofa yimbere iba yijimye, kandi hanze yumuryango hasi irasa.Iri tandukaniro imbere yimpera ryateje igitekerezo cyuko gutonesha uruhande bigira ingaruka mugihe cyo guteka.Nubwo benshi bemeranya (kwibeshya) ko ingo zidasanzwe zibika ubushyuhe iyo zipfunyikishijwe nurangiza rukora neza, kandi zikagumana ubushyuhe hamwe nurangiza rwiza rukora imbere, itandukaniro nyaryo ntirishobora gukoreshwa nta bikoresho.Kwiyongera kwerekanwa bigabanya buri kwinjiza no gusohora imirasire.Impapuro zirashobora kwongeraho kuba zidafite inkoni kuruhande rumwe rworoshye.Kugaragaza amashanyarazi meza ya aluminiyumu ni 88% mugihe impfunyapfunyo yijimye yiteguye 80%.